DODGE MOTORIZED TORQUE-ARM II REDUCERS · Motorized Torque-Arm II Screw Conveyor Drives ... Kiln Drive II II Mt. Hope Roll II II ... Class I catalog Kw 6.3 11.0 6.3 11.0 6.3 11.0

2012DODGE® MOTORIZED

TORQUE-ARM™ II REDUCERS

INTERNATIONAL EDITION - IEC MOTOR ADAPTERS AND METRIC BUSHINGS

b

DODGE® Motorized Torque-Arm™ II

Table of Contents

Accessories ........................................................................................................................................................................... 1

Determining Service Class ...................................................................................................................................................... 2

Nomenclature and Descriptions ............................................................................................................................................... 5

MTA Engineering Information ................................................................................................................................................... 6

MTA EZ Selection Tables ......................................................................................................................................................... 9

MTA2115 Shaft Mounted Drive Dimension Diagrams ................................................................................................................ 12

MTA2115 Shaft Mounted Accessories ..................................................................................................................................... 13

MTA2115 Screw Conveyor Drive Dimension Diagrams .............................................................................................................. 14

MTA2115 Screw Conveyor Accessories ................................................................................................................................... 15









Harsh Duty Accessories .......................................................................................................................................................... 24


Thrust Capacity for Screw Conveyor Drives (kg) ........................................................................................................................ 25

Kilowatts/IEC Motor Frames/Shaft Diameters ............................................................................................................................ 25

Key and Keyseat Dimensions ................................................................................................................................................... 25

C-Face Reducer & Adapter Weights (kg) ................................................................................................................................... 25

Mounting Positions ................................................................................................................................................................. 26

Vent and Plug Locations .......................................................................................................................................................... 26

Oil Volumes ............................................................................................................................................................................ 26


Oil Viscosity Equivalence Chart ................................................................................................................................................ 27

Recommended Lubricants ....................................................................................................................................................... 27

Oil Recommendations ............................................................................................................................................................. 27

General Specifi cations ............................................................................................................................................................ 28

Motorized Torque-Arm II Speed Reducers ................................................................................................................................. 28

Motorized Torque-Arm II Screw Conveyor Drives ....................................................................................................................... 28

Publications for Additional Gearing Information ......................................................................................................................... 29

1


AccessoriesMTA uses standard TA II accessories

Tie Rod

Backstop

MTA Reducers require the next higher size TA II Backstop as noted in accessory pages

Screw Conveyor Adapter with adjustable packing kit

Driveshaft

Bushings – Standard Twin Taper

Short Shaft Twin Taper

Bushing Covers

Metal

ABS Plastic

(Searching for Photo)

2


ApplicationClass Numbers

3 to 10 Hrsper Day

Over 10 Hrsper Day

Agitators (Mixers) – –

Pure Liquids I II

Liquids and Solids II II

Liquids-Variable Density II II

Blowers – –

Centrifugal I II

Lobe II II

Vane II II

Brewing and Distilling – –

Bottling Machinery I II

Brew Kettles-Continuous Duty II II

Cookers-Continuous Duty II II

Mash Tubs-Continuous Duty II II

Scale Hopper-Frequent Starts II II

Can Filling Machines I II

Car Dumpers III III

Car Pullers II II

Clarifers I II

Classifi ers II II

Clay Working Machinery – –

Brick Press III III

Briquette Machine III III

Pug Mill II II

Compactors

Compressors – –

Centrifugal I II

Lobe II II

Reciprocating, Multi-Cylinder II III

Reciprocating, Single-Cylinder III III

Conveyors-General Purpose(Includes Apron, Assembly, Belt, Bucket, Chain, Flight, Oven and Screw)

Uniformly Loaded or Fed I II

Heavy Duty-Not Uniformly Fed II II

Severe Duty-Reciprocating or Shaker III III

Cranes

Crusher – –

Stone or Ore III III

Dredges – –

Cable Reels II II

Conveyors II II

Cutter Head Drives III III

Pumps III III

Screen Drives III III

Stackers II II

Winches II II


3 to 10 Hrsper Day

Over 10 Hrsper Day

Elevators – –

Bucket II II

Centrifugal Discharge I II

Escalators I II

Freight II II

Gravity Discharge I II

Extruders – –

General II II

Plastics – –

Variable Speed Drive III III

Fixed Speed Drive III III

Rubber – –

Continuous Screw Operation III III

Intermittent Screw Operation III III

Fans – –

Centrifugal I II

Forced Draft II II

Induced Draft II II

Industrial & Mine II II

Feeders – –

Apron, Belt II II

Disc I II

Reciprocating III III

Screw II II

Food Industry – –

Cereal Cooker I II

Dough Mixer II II

Meat Grinders II II

Slicers II II

Generators and Exciters II II

Hammer Mills III III

Hoists

Laundry Tumblers II II

Laundry Washers II III

Determining Service ClassClass I – 1.0 service factor, Class II – 1.4 service factor, Class III – 2.0 service factor

3



3 to 10 Hrsper Day

Over 10 Hrsper Day

Lumber Industry – –

Barkers – –

Spindle Feed II II

Main Drive III III

Conveyors – –

Burner II II

Main or Heavy Duty II II

Main Log III III

Re-saw, Merry-Go-Round II II

Transfer II II

Slab III III

Chains – –

Floor II II

Green II III

Cut-Off Saws – –

Chain II III

Drag II III

Debarking Drums III III

Feeds – –

Edger II II

Gang III III

Trimmer II II

Log Deck III III

Log Hauls-Incline-Well Type III III

Log Tuning Devices III III

Planer Feed II II

Planer Tilting Hoists II II

Rolls-Live-off brg.-Roll Cases III III

Sorting Table II II

Triple Hoist II II

Transfers – –

Chain II III

Craneway II III

Tray Drives II II

Veneer Lathe Drives II II

Metal Mills – –

Draw bench Carriage and Main Drive II II

Runout Table – –

Non-Reversing – –

Group Drives II II

Individual Drives III III

Reversing III III

Slab Pushers II II

Shears III III


3 to 10 Hrsper Day

Over 10 Hrsper Day

Wire Drawing II II

Wire Winding Machine II II

Metal Strip Processing Machinery – –

Bridles II II

Coilers & Uncoliers I II

Edge Trimmers II II

Flatteners II II

Loopers (Accumulators) I I

Pinch Rolls II II

Scrap Choppers II II

Shears III III

Slitters II II

Mills, Rotary Type – –

Ball & Rod – –

Spur Ring Gear III III

Helical Ring Gear II II

Direct Connected III III

Cement Kilns II II

Dryers & Coolers II II

Mixers, Cement, Paper Mills – –

Agitator (Mixer) II II

Agitator for Pure Liquors II II

Barking Drums III III

Barkers-Mechanical III III

Beater II II

Breaker Stack II II

Chipper III III

Chip Feeder II II

Coating Rolls II II

Conveyors – –

Chip, Bark, Chemical II II

Log (including Slab) III III

Couch Rolls II II

Cutter III III

Cylinder Molds II II

Embosser II II

Extruder II II

Fourdrinier Rolls (includes Lump breaker, dandy roll, wire turning, and return rolls)

II II

Jordan II II

Kiln Drive II II

Mt. Hope Roll II II

Paper Rolls II II

Platter II II


4



3 to 10 Hrsper Day

Over 10 Hrsper Day

Mixers, Cement, Paper Mills (cont) – –Presses-Felt & Suction II II

Pulper III III

Pumps-Vacuum II II

Reel (Surface Type) II II

Screens – –

Chip II II

Rotary II II

Vibrating III III

Size Press II II

Thickener (AC Motor) II II

(DC Motor) II II

Washer (AC Motor) II II

(DC Motor) II II

Wind and Unwind Stand I I

Winders (Surface Type) II II

Plastics Industry-Secondary Processing – –

Blow Molders II II

Coating II II

Film II II

Pipe II II

Pre-Plasticizers II II

Rods II II

Sheet II II

Tubing II II

Pullers-Barge Haul Pumps II II

Centrifugal I II

Proportioning II II

Reciprocating – –

Single Acting, 3 or more cylinders II II

Double Acting, 2 or more cylinders II II

Rotary – –

Gear Type I II

Lobe I II

Vane I II

Rubber and Plastics Industry – –

Intensive Internal Mixers – –

Batch Mixers III III

Continuous Mixers II II

Mixing Mill – –

2 smooth rolls II II

1 or 2 corrugated rolls III III

Batch Drop Mill - 2 smooth rolls II II


3 to 10 Hrsper Day

Over 10 Hrsper Day

Cracker Warmer - 2 roll, 1 corrugated roll

III III

Cracker-2 corrugated rolls III III

Holding, Feed & Blend Mill-2 rolls II II

Refi ner-2 rolls II II

Calenders II II

Sand Muller II II

Sewage Disposal Equipment – –

Bar Screens II II

Chemical Feeders II II

Dewatering Screens II II

Scum Breakers II II

Slow or Rapid Mixers II II

Sludge Collectors II II

Thickener II II

Vacuum Filters II II

Screens – –

Air Washing I II

Rotary-Stone or Gravel II II

Traveling Water Intake I I

Screw Conveyors – –

Uniformly Loaded or Fed I II

Heavy Duty II II

Sugar Industry – –

Beet Slicer III III

Cane knives II II

Crushers II II

Mills (low speed end) III III

Textile Industry – –

Batchers II II

Calenders II II

Cards II II

Dry Cans II II

Dyeing Machinery II II

Looms II II

Mangles II II

Nappers II II

Pads II II

Stashers II II

Soapers II II

Spinners II II

Tenter Frames II II

Washers II II

Winders II II


5


MTA2115H, MTA420H, & MTA6307H Nomenclature and DescriptionsMTA IEC Flanged Reducer NomenclatureM4H22T180IEC TORQUEARM REDUCER ONLYM - Motorized Torque-Arm4 - Case Size, H - Heavy Duty, 22 - NominalRatio, T - Tapered Bore180 - 180 - Motor Frame, IEC - IEC Flanged Motor Adapter

Part Number Part Number Part Number

M2H71T90IEC M4H66T112IEC M6H79T132IEC






























M2H18T160IEC – M6H29T225IEC




Note: Use EZ-Selection Charts and verify REQUIRED base Motor Speed before ordering

Part number includes Reducer, IEC Motor Adapter, and 3 Piece Coupling

6


MTA Engineering InformationMTA2 kilowatt and Torque Ratings

MTA2115

Ratio Mtr speedIEC 90 IEC 100 IEC 112 IEC 132 IEC 160

1450 2900 1450 2900 1450 2900 1450 2900 1450 2900

76.96

Output rpm 19 — 19 — — — — — — —Class I catalog Kw 2.7 — 2.7 — — — — — — —Class I torque nM 1281 — 1281 — — — — — — —

Part Number M2H77T90IEC — M2H77T100IEC — — — — — — —

71.18



66.07

Output rpm 22 44 22 44 — 44 — 44 — —Class I catalog Kw 3.2 6.1 3.2 6.1 — 6.1 — 6.1 — —Class I torque nM 1277 1243 1277 1243 — 1243 — 1243 — —

Part Number M2H66T90IEC M2H66T90IEC M2H66T100IEC M2H66T100IEC — M2H66T112IEC — M2H66T132IEC — —

58.29



51.31

Output rpm 28 57 28 57 — 57 — 57 — —Class I catalog Kw 4.0 7.7 4.0 7.7 — 7.7 — 7.7 — —Class I torque nM 1271 1198 1271 1198 — 1198 — 1198 — —


47.45

Output rpm 31 61 31 61 31 61 — 61 — —Class I catalog Kw 4.4 8.1 4.4 8.1 4.4 8.1 — 8.1 — —Class I torque nM 1267 1185 1267 1185 1267 1185 — 1185 — —

Part Number M2H47T90IEC M2H47T90IEC M2H47T100IEC M2H47T100IEC M2H47T112IEC M2H47T112IEC — M2H47T132IEC — —

44.05



38.86



35.88

Output rpm 40 81 40 81 40 81 40 81 — —Class I catalog Kw 5.7 10.1 5.7 10.1 5.7 10.1 5.7 10.1 — —Class I torque nM 1259 1112 1259 1112 1259 1112 1259 1112 — —

Part Number M2H36T90IEC M2H36T90IEC M2H36T100IEC M2H36T100IEC M2H36T112IEC M2H36T112IEC M2H36T132IEC M2H36T132IEC — —

32.15

Output rpm 45 90 45 90 45 90 45 90 — —Class I catalog Kw 6.3 11.0 6.3 11.0 6.3 11.0 6.3 11.0 — — Class I torque nM 1240 1089 1240 1089 1240 1089 1240 1089 — —

Part Number M2H32T90IEC M2H32T90IEC M2H32T100IEC M2H32T100IEC M2H32T112IEC M2H32T112IEC M2H32T132IEC M2H32T132IEC — —

29.64

Output rpm 49 98 49 98 49 98 49 98 — 98Class I catalog Kw 6.7 11.6 6.7 11.6 6.7 11.6 6.7 11.6 — 11.6 Class I torque nM 1228 1060 1228 1060 1228 1060 1228 1060 — 1060

Part Number M2H30T90IEC M2H30T90IEC M2H30T100IEC M2H30T100IEC M2H30T112IEC M2H30T112IEC M2H30T132IEC M2H30T132IEC — M2H30T160IEC

24.87



21.22



17.68



7



MTA4207

IEC 112 IEC 132 IEC 160 IEC 180 IEC 200

Ratio Mtr speed 1450 2900 1450 2900 1450 2900 1450 2900 1450 2900

73.57

Output rpm 20 39 20 39 — 39 — — — —

Class I catalog Kw 7.3 13.1 7.3 13.1 — 13.1 — — — —

Class I torque nM 3259 3000 3259 3000 — 3000 — — — —

Part Number M4H74T112IEC M4H74T112IEC M4H74T132IEC M4H74T132IEC — M4H74T160IEC — — — —

66.17

Output rpm 22 44 22 44 — 44 — — — —


Class I torque nM 3219 2948 3219 2948 — 2948 — — — —


61.04

Output rpm 24 48 24 48 — 48 — — — —


Class I torque nM 3185 2912 3185 2912 — 2912 — — — —


51.72

Output rpm 28 56 28 56 — 56 — — — —


Class I torque nM 3132 2848 3132 2848 — 2848 — — — —


49.04

Output rpm 30 59 30 59 — 59 — — — —


Class I torque nM 3110 2826 3110 2826 — 2826 — — — —


44.11

Output rpm 33 66 33 66 33 66 — — — —

Class I catalog Kw 11.3 20.6 11.3 20.6 11.3 20.6 — — — —

Class I torque nM 3069 2780 3069 2780 3069 2780 — — — —

Part Number M4H44T112IEC M4H44T112IEC M4H44T132IEC M4H44T132IEC M4H44T160IEC M4H44T160IEC — — — —

40.70

Output rpm 36 71 36 71 36 71 — — — —

Class I catalog Kw 12.2 21.9 12.2 21.9 12.2 21.9 — — — —

Class I torque nM 3030 2751 3030 2751 3030 2751 — — — —

Part Number M4H41T112IEC M4H41T112IEC M4H41T132IEC M4H41T132IEC M4H41T160IEC M4H41T160IEC — — — —

34.48

Output rpm 42 84 42 84 42 84 — 84 — —

Class I catalog Kw 14.0 25.3 14.0 25.3 14.0 25.3 — 25.3 — —

Class I torque nM 2968 2861 2968 2861 2968 2861 — 2861 — —


30.05

Output rpm 48 97 48 97 48 97 — 97 — —


Class I torque nM 2912 2624 2912 2624 2912 2624 — 2624 — —


25.57

Output rpm 57 113 57 113 57 113 — 113 — —


Class I torque nM 2852 2497 2852 2497 2852 2497 — 2497 — —


21.82

Output rpm 66 133 66 133 66 133 66 133 — 133

Class I catalog Kw 20.6 35.1 20.6 35.1 20.6 35.1 20.6 35.1 — 35.1

Class I torque nM 2780 2356 2780 2356 2780 2356 2780 2356 — 2356


17.89

Output rpm 81 162 81 162 81 162 81 162 — 162


Class I torque nM 2696 2205 2696 2205 2696 2205 2696 2205 — 2205


8



MTA6307

Ratio Mtr speedIEC 132 IEC 160 IEC 180 IEC 200 IEC 225

1450 2900 1450 2900 1450 2900 1450 2900 1450 2900

78.53

Output rpm 18 37 18 37 — 37 — — — —


Class I torque nM 7227 6849 7227 6849 — 6849 — — — —


66.92

Output rpm 22 43 22 43 — 43 — 43 — —

Class I catalog Kw 17.6 32.1 17.6 32.1 — 32.1 — 32.1 — —

Class I torque nM 7129 6762 7129 6762 — 6762 — 6762 — —


59.05

Output rpm 25 49 25 49 — 49 — 49 — —


Class I torque nM 7051 6693 7051 6693 — 6693 — 6693 — —


52.35

Output rpm 28 55 28 55 — 55 — 55 — —


Class I torque nM 7002 6623 7002 6623 — 6623 — 6623 — —


50.26

Output rpm 29 58 29 58 29 58 — 58 — —


Class I torque nM 6982 6593 6982 6593 6982 6593 — 6593 — —


44.61

Output rpm 33 65 33 65 33 65 — 65 — 65

Class I catalog Kw 25.4 47.4 25.4 47.4 25.4 47.4 — 47.4 — 47.4

Class I torque nM 6912 6525 6912 6525 6912 6525 — 6525 — 6525

Part Number M6H45T132IEC M6H45T132IEC M6H45T160IEC M6H45T160IEC M6H45T180IEC M6H45T180IEC — M6H45T200IEC — M6H45T225IEC

39.37

Output rpm 37 74 37 74 37 74 — 74 — 74

Class I catalog Kw 28.4 53.5 28.4 53.5 28.4 53.5 — 53.5 — 53.5

Class I torque nM 6849 6445 6849 6445 6849 6445 — 6445 — 6445

Part Number M6H39T132IEC M6H39T132IEC M6H39T160IEC M6H39T160IEC M6H39T180IEC M6H39T180IEC — M6H39T200IEC — M6H39T225IEC

33.51

Output rpm 43 87 43 87 43 87 43 87 — 87


Class I torque nM 6762 6277 6762 6277 6762 6277 6762 6277 — 6277


29.03

Output rpm 50 100 50 100 50 100 50 100 — 100


Class I torque nM 6683 6119 6683 6119 6683 6119 6683 6119 — 6119


24.43

Output rpm 59 119 59 119 59 119 59 119 59 119

Class I catalog Kw 43.6 79.1 43.6 79.1 43.6 79.1 43.6 79.1 43.6 79.1

Class I torque nM 6814 5918 6814 5918 6814 5918 6814 5918 6814 5918

Part Number M6H24T132IEC M6H24T132IEC M6H24T160IEC M6H24T160IEC M6H24T180IEC M6H24T180IEC M6H24T200IEC M6H24T200IEC M6H24T225IEC M6H24T225IEC

22.04

Output rpm 66 132 66 132 66 132 66 132 66 132


Class I torque nM 6515 5757 6515 5757 6515 5757 6515 5757 6515 5757


18.95

Output rpm 77 153 77 153 77 153 77 153 77 153


Class I torque nM 6415 5514 6415 5514 6415 5514 6415 5514 6415 5514


9


MTA EZ Selection Tables

MTA2115H Class I, 1.0 Service factorOutput rpm Ratio Class 1 Mtr KW Mtr speed Part Number Service factor

19 76.96 2.2 1450 M2H77T100IEC 1.22

20 71.18 2.2 1450 M2H71T100IEC 1.30

22 66.07 3 1450 M2H66T100IEC 1.05

25 58.29 3 1450 M2H58T100IEC 1.09

28 51.31 3 1450 M2H51T100IEC 1.33

31 47.45 4 1450 M2H47T112IEC 1.10

33 44.05 4.0 1450 M2H44T112IEC 1.18

37 38.86 4.0 1450 M2H39T112IEC 1.31

40 35.88 5.5 1450 M2H36T132IEC 1.03

44 66.07 5.5 2900 M2H66T132IEC 1.12

45 32.15 5.5 1450 M2H32T132IEC 1.14

49 29.64 5.5 1450 M2H30T132IEC 1.22

57 51.31 5.5 2900 M2H51T132IEC 1.40

58 24.87 7.5 1450 M2H25T132IEC 1.04

61 47.45 7.5 2900 M2H47T132IEC 1.08

66 44.05 7.5 2900 M2H44T132IEC 1.15

68 21.22 7.5 1450 M2H21T132IEC 1.18

75 38.86 7.5 2900 M2H39T132IEC 1.26

81 35.88 7.5 2900 M2H36T132IEC 1.34

82 17.68 7.5 1450 M2H18T132IEC 1.36

90 32.15 7.5 2900 M2H32T132IEC 1.47

98 29.64 11.0 2900 M2H30T160IEC 1.06

117 24.87 11.0 2900 M2H25T160IEC 1.19

137 21.22 11.0 2900 M2H21T160IEC 1.32

164 17.68 15 2900 M2H18T160IEC 1.12

MTA2115H Class II, 1.4 Service factorOutput rpm Ratio Class 2 Mtr KW Mtr speed Part Number Service factor

19 76.96 1.50 1450 M2H77T90IEC 1.79

20 71.18 1.50 1450 M2H71T90IEC 1.91

22 66.07 2.20 1450 M2H66T100IEC 1.44

25 58.29 2.20 1450 M2H58T100IEC 1.49

28 51.31 2.20 1450 M2H51T100IEC 1.81

31 47.45 3.00 1450 M2H47T100IEC 1.47

33 44.05 3.00 1450 M2H44T100IEC 1.57

37 38.86 3.00 1450 M2H39T100IEC 1.74

40 35.88 4.0 1450 M2H36T112IEC 1.41

44 66.07 4.0 2900 M2H66T112IEC 1.54

45 32.15 4.0 1450 M2H32T112IEC 1.57

49 29.64 4.0 1450 M2H30T112IEC 1.68

57 51.31 4.0 2900 M2H51T112IEC 1.92

58 24.87 4.0 1450 M2H25T112IEC 1.95

61 47.45 5.5 2900 M2H47T132IEC 1.48

66 44.05 5.5 2900 M2H44T132IEC 1.57

68 21.22 5.5 1450 M2H21T132IEC 1.61

75 38.86 5.5 2900 M2H39T132IEC 1.72

81 35.88 5.5 2900 M2H36T132IEC 1.83

82 17.68 5.5 1450 M2H18T132IEC 1.86

90 32.15 7.50 2900 M2H32T132IEC 1.47

98 29.64 7.50 2900 M2H30T132IEC 1.55

117 24.87 7.50 2900 M2H25T132IEC 1.75

137 21.22 7.50 2900 M2H21T132IEC 1.94

164 17.68 11.00 2900 M2H18T160IEC 1.53

10




20 73.57 5.5 1450 M4H74T132IEC 1.33

22 66.17 7.5 1450 M4H66T132IEC 1.06

24 61.04 7.5 1450 M4H61T132IEC 1.14

28 51.72 7.5 1450 M4H52T132IEC 1.31

30 49.04 7.5 1450 M4H49T132IEC 1.40

33 44.11 11.0 1450 M4H44T160IEC 1.03

36 40.70 11.0 1450 M4H41T160IEC 1.11

39 73.57 11.0 2900 M4H74T160IEC 1.19

42 34.48 11.0 1450 M4H34T160IEC 1.27

44 66.17 11.0 2900 M4H66T160IEC 1.32

48 61.04 15.0 2900 M4H61T160IEC 1.05

48 30.05 15.0 1450 M4H30T160IEC 1.05

56 51.72 15.0 2900 M4H52T160IEC 1.19

57 25.57 15.0 1450 M4H26T160IEC 1.21

59 49.04 15.0 2900 M4H49T160IEC 1.24

66 44.11 18.5 2900 M4H44T160IEC 1.11

66 21.82 18.5 1450 M4H22T180IEC 1.11

71 40.70 18.5 2900 M4H41T160IEC 1.19

81 17.89 22.0 1450 M4H18T180IEC 1.11

84 34.48 22.0 2900 M4H34T180IEC 1.15

97 30.05 22.0 2900 M4H30T180IEC 1.30

113 25.57 22.0 2900 M4H26T180IEC 1.44

133 21.82 30.0 2900 M4H22T200IEC 1.17

162 17.89 37.0 2900 M4H18T200IEC 1.08


20 73.57 4.0 1450 M4H74T112IEC 1.83

22 66.17 4.0 1450 M4H66T112IEC 1.99

24 61.04 5.5 1450 M4H61T132IEC 1.56

28 51.72 5.5 1450 M4H52T132IEC 1.79

30 49.04 5.5 1450 M4H49T132IEC 1.90

33 44.11 7.5 1450 M4H44T132IEC 1.51

36 40.70 7.5 1450 M4H41T132IEC 1.63

39 73.57 7.5 2900 M4H74T132IEC 1.75

42 34.48 7.5 1450 M4H34T132IEC 1.87

44 66.17 7.5 2900 M4H66T132IEC 1.94

48 61.04 7.5 2900 M4H61T132IEC 2.09

48 30.05 7.5 1450 M4H30T132IEC 2.09

56 51.72 11.0 2900 M4H52T160IEC 1.63

57 25.57 11.0 1450 M4H26T160IEC 1.65

59 49.04 11.0 2900 M4H49T160IEC 1.70

66 44.11 11.0 2900 M4H44T160IEC 1.87

66 21.82 11.0 1450 M4H22T160IEC 1.87

71 40.70 15.0 2900 M4H41T160IEC 1.46

81 17.89 15.0 1450 M4H18T160IEC 1.63

84 34.48 15.0 2900 M4H34T160IEC 1.69

97 30.05 18.5 2900 M4H30T160IEC 1.54

113 25.57 18.5 2900 M4H26T160IEC 1.71

133 21.82 22.0 2900 M4H22T180IEC 1.59

162 17.89 22.0 2900 M4H18T180IEC 1.82

11



18 78.53 11.0 1450 M6H79T160IEC 1.33

22 66.92 15.0 1450 M6H67T160IEC 1.17

25 59.05 15.0 1450 M6H59T160IEC 1.32

28 52.35 15.0 1450 M6H52T160IEC 1.47

29 50.26 22.0 1450 M6H50T180IEC 1.03

33 44.61 22.0 1450 M6H45T180IEC 1.15

37 78.53 22.0 2900 M6H79T180IEC 1.29

37 39.37 22.0 1450 M6H39T180IEC 1.29

43 66.92 30.0 2900 M6H67T200IEC 1.07

43 33.51 30.0 1450 M6H34T200IEC 1.07

49 59.05 30.0 2900 M6H59T200IEC 1.22

50 29.03 30.0 1450 M6H29T200IEC 1.25

55 52.35 37.0 2900 M6H52T200IEC 1.10

58 50.26 37.0 2900 M6H50T200IEC 1.16

59 24.43 37.0 1450 M6H24T225IEC 1.18

65 44.61 45.0 2900 M6H45T225IEC 1.05

66 22.04 45.0 1450 M6H22T225IEC 1.07

74 39.37 45.0 2900 M6H39T225IEC 1.19

77 18.95 45.0 1450 M6H19T225IEC 1.23

87 33.51 45.0 2900 M6H34T225IEC 1.36

100 29.03 45.0 2900 M6H29T225IEC 1.53

119 24.43 45.0 2900 M6H24T225IEC 1.76

132 22.04 45.0 2900 M6H22T225IEC 1.90

153 18.95 45.0 2900 M6H19T225IEC 2.11


18 78.53 7.50 1450 M6H79T132IEC 1.95

22 66.92 11.00 1450 M6H67T160IEC 1.60

25 59.05 11.00 1450 M6H59T160IEC 1.80

28 52.35 15.00 1450 M6H52T160IEC 1.47

29 50.26 15.00 1450 M6H50T160IEC 1.52

33 44.61 15.00 1450 M6H45T160IEC 1.69

37 78.53 15.00 2900 M6H79T160IEC 1.89

37 39.37 15.00 1450 M6H39T160IEC 1.89

43 66.92 22.00 2900 M6H67T180IEC 1.46

43 33.51 22.00 1450 M6H34T180IEC 1.46

49 59.05 22.00 2900 M6H59T180IEC 1.66

50 29.03 22.00 1450 M6H29T180IEC 1.70

55 52.35 22.00 2900 M6H52T180IEC 1.85

58 50.26 30.00 2900 M6H50T200IEC 1.43

59 24.43 30.00 1450 M6H24T200IEC 1.45

65 44.61 30.00 2900 M6H45T200IEC 1.58

66 22.04 30.00 1450 M6H22T200IEC 1.61

74 39.37 37.00 2900 M6H39T200IEC 1.45

77 18.95 37.00 1450 M6H19T225IEC 1.49

87 33.51 37.00 2900 M6H34T225IEC 1.65

100 29.03 45.0 2900 M6H29T225IEC 1.53

119 24.43 45.0 2900 M6H24T225IEC 1.76

132 22.04 45.0 2900 M6H22T225IEC 1.90

153 18.95 45.0 2900 M6H19T225IEC 2.11


12


MTA2115 Shaft Mounted Drive

M10 BOLTS

Motor adapters are designed to IEC B5 input dimensions.

Tie Rod should be mounted at a 90° angle in relation to the center of the driven shaft

13


MTA2115 Shaft Mounted Accessories

MTA2115H Accessories

Description Part Number Weight kgs.

TA2115RA Rod Assembly 902109 3,1

TA3203BS Backstop Assembly use for MTA2115 903102 2,1

TA0-TA3 Vertical Breather Kit 900112 0,9

Filter Breather Plug 430048 0,1

V-ring Seal Kit 902249 0,1

Safety End Covers

Reducer SizeMetal End Cover Part Numbers

Closed Weight kgs. Split Weight kgs.

MTA2115H 902114 0,25 902115 0,25

Reducer SizeABS End Cover Part Numbers


MTA2115H 454374 0,25 454375 0,25

End covers fi t both the outside and inside of MTA reducer.

MTA2115 C-Face Reducer & Adapter Weights (kgs)

Reducer weightAdapter size & weight

90 100 112 132 160 180 200 225

MTA2115 61 7 9 11 16 18 23 27 32

MTA2115H TwinTapered Bushing Kits (5) (6)

Bushing Size Part Number Weight kgs. Shaft Keyseat Required (8)(9)

Regular Shaft Bushing Kit

TA2115MTB X 35 mm 902046 3,5 10 x 5 x 199

TA2115MTB X 38 mm 902045 3,3 10 x 5 x 199

TA2115MTB X 40 mm 902044 3,2 12 x 5 x 199

TA2115MTB X 42 mm 902043 3,0 12 x 5 x 199

TA2115MTB X 45 mm 902042 2,9 14 x 5,5 x 199

TA2115MTB X 50 mm 902041 2,5 14 x 5,5 x 199

TA2115MTB X 55 mm 902040 2,3 16 x 6 x 199

MTA2115H Short shaft Tapered Bushing Kits (5) (6)

Bushing Size Part Number (7)

Weight kgs. Shaft Keyseat Required (8)(9)

Short Shaft Bushing Kit

TA2115MTBS x 35 mm 902055 3,5 10 x 5 x 122

TA2115MTBS x 38 mm 902054 3,3 10 x 5 x 122

TA2115MTBS x 40 mm 902053 3,2 12 x 5 x 122

TA2115MTBS x 42 mm 902052 3,0 12 x 5 x 122

TA2115MTBS x 45 mm 902051 2,9 14 x 5,5 x 122

TA2115MTBS x 50 mm 902050 2,5 14 x 5,5 x 122

– – – –

(5) Bushing kit required to mount MTA II reducer to driven shaft(6) Bushing kit is not required to mount MTA II reducer on SCS Drive Shaft in a screw conveyor application(7) Short Shaft Bushing Kit includes one standard bushing, one long bushing with insertable wedge; two back-up plates with snap rings; hardware and

key. This is an optional bushing for after market, short shaft mounting.(8) Minimum keyseat and shaft length required to mount reducer with bushing kit(9) Always check the driven shaft and key for strength

14


MTA2115 Screw Conveyor Drive

DO

DGE MTA211GHMTA2115H Screw Conveyor Drive Dimensions

Dimensions (mm)

ScrewDiameter(inches)

Drive ShaftDiameter A

(inches)B C D Hole

Diameter E F G BoltDiameter H

6, 9 1-1/2 229 54 76 13 19 102 M12

9, 12 2 229 54 76 17 19 130 M16

12, 14 2-7/16 246 70 76 17 19 143 M16

12, 14, 16, 18, 20 3 251 73 76 20 19 152 M19

15


MTA2115 Screw Conveyor Accessories

Safety End Covers



MTA2115H 902114 0,25 902115 0,25



MTA2115H 454374 0,25 454375 0,25


MTA2115H Accessories for Screw Conveyor Drives (4) (5)


TA2115SCA Adapter & Hardware Kit (2) 902070 8,7

TA2115SCP Adjustable Packing Kit (3) 902071 0,5

TA2115SCS x 1-1/2 Drive Shaft 902072 7,0

TA2115SCS x 2 Drive Shaft 902073 8,5



TA2115SCS x 1-1/2 Stainless Steel Drive Shaft 902080 7,0

TA2115SCS x 2 Stainless Steel Drive Shaft 902081 8,5



(2) SCA Adapter & Hardware Kit includes adapter, mounting wedge, keeper plate, key, seals and hardware(3) SCP Adjustable Packing Kit consists of fl ange, mounting hardware and braided packing seals(4) SCS Drive Shaft is a shaft only. Hardware is stocked with the adapter & hardware kit(5) A complete MTA II Screw Conveyor Drive includes a MTA II Reducer, SCA Adapter & Hardware Kit and SCS Drive Shaft. The SCP Adjustable Packing Kit is an optional accessory.

16


MTA4207 Shaft Mounted Drive



17



MTA4207H Accessories





Filter Breather Assy 430049 0,1


Safety End Covers



MTA4207H 904114 0,6 904115 0,5



MTA4207H 454500 0,6 454501 0,5




90 100 112 132 160 180 200 225

MTA2407 114 7 9 11 16 18 23 27 32

(5) Bushing kit required to mount MTA II reducer to driven shaft(6) Bushing kit is not required to mount MTA II reducer on SCS Drive Shaft in a screw conveyor application(7) Short Shaft Bushing Kit includes one standard bushing, one long bushing with insertable wedge; two back-up plates with snap rings;

hardware and key. This is an optional bushing for after market, short shaft mounting.(8) Minimum keyseat and shaft length required to mount reducer with bushing kit(9) Always check the driven shaft and key for strength

MTA4207H Twin Tapered Bushing Kits (5) (6)

Bushing Size Part Number Weight kgs.

Shaft Keyseat Required (8)(9)


TA4207MTB X 42 mm 904048 7,1 12 x 5 x 227

TA4207MTB X 45 mm 904047 6,9 14 x 5,5 x 227

TA4207MTB X 50 mm 904046 6,4 14 x 5,5 x 227

TA4207MTB X 55 mm 904045 5,9 16 x 6 x 227

TA4207MTB X 60 mm 904044 5,4 18 x 7 x 227

TA4207MTB X 65 mm 904043 4,7 18 x 7 x 227

TA4207MTB X 70 mm 904042 4,5 20 x 7,5 x 227

MTA4207H Short shaft Tapered Bushing Kits (5) (6)

Bushing Size Part Number (7) Weight kgs. Shaft Keyseat Required (8)(9)

Short Shaft Bushing Kit

TA4207MTBS x 42 mm 904054 7,1 12 x 5 x 144

TA4207MTBS x 45 mm 904053 6,9 14 x 5,5 x 144

TA4207MTBS x 50 mm 904052 6,4 14 x 5,5 x 144

TA4207MTBS x 55 mm 904051 5,9 16 x 6 x 144

TA4207MTBS x 60 mm 904050 5,4 18 x 7 x 144

TA4207MTBS x 65 mm 904049 4,7 18 x 7 x 144

– – – –

18



DO

DGE MTA 4207H

MTA4207H Screw Conveyor Drive Dimensions



(inches)

Dimensions (mm)

B C D HoleDiameter E F G Bolt

Diameter H

9, 12 2 229 54 76 17 19 130 16

12, 14 2-7/16 246 70 76 17 19 143 16

12, 14, 16, 18, 20 3 251 73 76 20 19 152 19

18, 20, 24 3-7/16 334 99 102 23 19 171 19

19


MTA4207 Screw Conveyor Accessories

Safety End Covers



MTA4207H 904114 0,6 904115 0,5



MTA4207H 454500 0,6 454501 0,5















20





21







Filter Breather Kit 430049 0,1


Bushing & Safety End Covers



MTA6307H 906114 0,5 906115 0,5



MTA6307H 454570 0,5 454571 0,5




90 100 112 132 160 180 200 225

MTA6307 207 7 9 11 16 18 23 27 32

(5) Bushing kit required to mount MTA II reducer to driven shaft(6) Bushing kit is not required to mount MTA II reducer on SCS Drive Shaft in a screw conveyor application(7) Short Shaft Bushing Kit includes one standard bushing, one long bushing with insertable wedge; two back-up plates with snap rings; hardware and key. This is an optional bushing for after market, short shaft mounting.(8) Minimum keyseat and shaft length required to mount reducer with bushing kit(9) Always check the driven shaft and key for strength

MTA6307H Twin Tapered Bushing Kits (5)v (6)

Bushing Size Part Number Weight kgs. Shaft Keyseat Required (8) (9)


TA6307MTB X 60 mm 906048 12,0 18 x 7 x 275

TA6307MTB X 65 mm 906047 10,9 18 x 7 x 275

TA6307MTB X 70 mm 906046 10,5 20 x 7,5 x 275

TA6307MTB X 75 mm 906045 9,6 20 x 7,5 x 275

TA6307MTB X 80 mm 906044 8,8 22 x 9 x 275

TA6307MTB X 85 mm 906043 7,8 22 x 9 x 275

TA6307MTB X 90 mm 906042 7,6 25 x 9 x 275

MTA6307H Tapered Short Shaft Bushing Kits (5) (6)

Bushing Size Part Number (7)

Weight kgs.

Shaft Keyseat Required (8) (9)

Short ShaftBushing Kit

TA6307MTBS x 60 mm 906054 12,0 18 x 7 x 171

TA6307MTBS x 65 mm 906053 10,9 18 x 7 x 171

TA6307MTBS x 70 mm 906052 10,5 20 x 7,5 x 171

TA6307MTBS x 75 mm 906051 9,6 20 x 7,5 x 171

TA6307MTBS x 80 mm 906050 8,8 22 x 9 x 171

TA6307MTBS x 85 mm 906049 7,8 22 x 9 x 171

– – – –

22



DO

DGE MTA 6307H

MTA6307H Screw Conveyor Drive Dimensions



(inches)

Dimensions (mm)

B C D HoleDiameter E F G Bolt

Diameter H

12 , 14 2-7/16” 246 70 76 17 19 143 16

12, 14, 16,18, 20 3” 251 73 76 20 19 152 19

18, 20, 24 3-7/16” 334 99 102 23 19 171 19

23



Bushing & Safety End Covers



MTA6307H 906114 0,5 906115 0,5



MTA6307H 454570 0,5 454571 0,5








TA6307SCS x 3-7/16Drive Shaft 906076 34,0





24


Harsh Duty Accessories

Oil Sump Immersion Heaters (1) (2)

Reducer Size Part Number

MTA2115H Consult DODGE



(1) 110 volt, single phase, AC cartridge heater, threads into special tapped housing hole. Provides for approximately 70 degrees (F) temperatures rise in one hour for cold climates. Simple time phased on/off construction without thermostat. (2) All MTA II reducers have to be factory modifi ed to allow installation of sump heater. Consult DODGE.

Harsh Duty Breathers

Chamber Filter Breather (3)

Reducer Size Part Number Reducer Size Part Number

MTA2-6 240050 MTA2 430048

– – MTA4-6 430049

(3) 40 micron mesh opening in fi lter allows reducer to breathe, yet keeps dust out, under the most extreme conditions.

Bushing End Covers (4)


Weight kgs.Closed Weight kgs. Split

MTA2115H 902114 0,3 902115 0,25

MTA4207H 904114 0,5 904115 0,5

MTA6307H 906114 0,5 906115 0,5


Weight kgs.Closed Weight kgs. Split

MTA2115H 454374 0,3 454375 0,25

MTA4207H 454500 0,5 454501 0,5

MTA6307H 454570 0,5 454571 0,5

(4) End covers fi t both sides of the MTA reducer.

V-ring Seal Kits

Reducer Size Part Number Weight kgs.

MTA2115H 902249 0,05

MTA4207H 904249 0,1

MTA6307H 906249 0,15

25


MTA Engineering Information

Thrust Capacity for Screw Conveyor Drives (kg)

Case SizeOutput Speed (RPM)

10 25 50 75 100 125 150 175 200

MTA2115H 2727 2727 2727 2420 2205 2068 1952 1857 1784

MTA4207H 2727 2727 2727 2727 2727 2727 2727 2727 2727

MTA6307H 2727 2727 2727 2675 2357 2139 2016 1956 1940

† Consult DODGE

Kilowatts IEC Motor Frame Shaft Diameter mm

1.5 90 24

2.2 100 28

3.0 112 28

4.0 112 28

5.5 132 38

7.5 132 38

Kilowatts IEC Motor Frame Shaft Diameter mm

11 160 42

15 160 42

22 180 48

30 200 55

37 200 55

45 225 60

Key and Keyseat Dimensions (mm)

Frame D G F GD Frame D G F GD

63 11 8.5 4 4 180 48 42.5 14 9

71 14 11 5 5 200 55 49 16 10

80 19 15.5 6 6 225 60 53 18 11

90 24 20 8 7 250 65 67.5 20 12

100 28 24 8 7 280 75 71 22 14

112 28 24 8 7 315 80 76 22 14

132 38 33 10 8 355 85 76 22 14

160 42 37 12 8

C-Face Reducer & Adapter Weights (kg)

Reducer Reducer weightAdapter size & weight

90 100 112 132 160 180 200 225

MTA2115 61 7 9 11 16 18 — — —

MTA2407 114 — — 11 16 18 23 27 —

MTA6307 207 — — — 16 18 23 27 32

26


Mounting Positions

Oil Volumes

CaseSize

Oil Volume in Quarts †▲ Oil Volume in Liters †▲

Horizontal Vertical Horizontal Vertical

A B C D E (Up) F (Down) A B C D E (Up) F (Down)

MTA2115H 4.75 4.13 7.25 6.00 6.00 4.50 3.88 6.88 5.63 5.63

MTA4207H 9.50 8.25 14.38 11.25 11.25 9.00 7.75 13.50 10.63 10.63

MTA6307H 21.00 17.50 31.75 27.75 26.88 20.00 16.50 30.00 26.25 25.38

† Refer to Figure 1 for mounting positions

Oil quantity is approximate. Service with lubricant until oil runs out of oil level hole▲ US measure: 1 quart = 32 fl uid ounces =.94646 liters Below 15 RPM output speed, oil level must be adjusted to reach the highest oil level plug. If reducer position is to vary from those shown in Figure 1, either more or less oil may be required. Consult DODGE.

Position B not recommended, check with factory

HORIZONTAL MOUNTING

VERTICAL MOUNTING TYPICAL OIL HOLE LOCATIONS

POSITION F

POSITION DPOSITION CPOSITION A

POSITION E

OIL LEVEL (1)OIL LEVEL (2)

OIL LEVEL (4)

OIL LEVEL (6)

BREATHER

BREATHER

BREATHER

BREATHER

BREATHER

1

2

3

7 (BACK HOUSING FACE)

5 (BACK SIDE)

DRAIN

PLUG

OIL LEVEL (2)

6

DRAINDRAIN

PLUGPLUG

PLUG

PLUG

PLUG

DRAIN

DRAIN

4 (BACK SIDE)

Vent and Plug Locations

MountingPosition

Vent and Plug Locations for all Speeds

1 2 3 4 5 6 7

Position A Oil Level Plug Plug Drain Breather Plug Plug

Position C Plug Oil Level Plug Breather Drain Plug Plug

Position D Plug Oil Level Breather Plug Plug Drain Plug

Position E Plug Plug Plug Oil Level Plug Drain Breather

Position F Breather Plug Plug Plug Plug Oil Level Drain

FIGURE 1

27


MTA Engineering Information

Recommended Lubricants for Motorized Torque Arm II Reducers

Standard Oils EP Oils

EXXON

150

Teresstic

150

Spartan EP

150

220 220 220

320 320 320

CHEVRON

150

Machine

150

Gear Compound EP

150

220 220 220

320 320 320

UNICAL

150

Turbine Oil

150Extra Duty HL Gear

Lube

141

220 220 207

320 320 300

MOBIL SYNTHETIC

150

SHC

629

SHC

629

220 630 630

320 632 632

MOBIL

150Mobil DTE Extra

Heavy

BB

Mobil Gear

629

220 AA 630

320 632

TEXACO

150

Regal Oil R&O

150

Meropa

150

220 220 220

320 320 320

SHELL

150

Morlina S2 B

150

Omala S2 G

150

220 220 220

320 320 320

+ Partial list. Consult DODGE or a lubricant manufacturer for further options

Table 1 – Oil Recommendations

ISO Grades For Ambient Temperatures of 10°C to 50°C

OutputRPM

Motorized Torque-Arm II Reducer Size

MTA2115H MTA4207H MTA6307H

151 – 200 320 220 220

126 – 150 320 220 220

101 – 125 320 220 220

81 – 100 320 320 220

41 – 80 320 320 220

11 – 40 320 320 320

1 – 10 320 320 320

Table 2 – Oil Recommendations

ISO Grades For Ambient Temperatures of -10°C to 15°C

OutputRPM

Motorized Torque-Arm II Reducer Size

MTA2115H MTA4207H MTA6307H

151 – 200 220 150 150

126 – 150 220 150 150

101 – 125 220 150 150

81 – 100 220 220 150

41 – 80 220 220 150

11 – 40 220 220 220

1 – 10 220 220 220

1. Assumes auxiliary cooling where recommended in the catalog.2. Pour point of lubricant selected should be at least 5°C lower than expected minimum ambient starting temperature.3. Extreme pressure (EP) lubricates are not necessary for average operating conditions. When properly selected for specifi c applications, MTA II backstops are suitable for use with EP lubricants.

4. Special lubricants may be required for food and drug industry applications where contact with the product being manufactured may occur. Consult a lubrication manufacturer’s representative for his recommendations.

5. For reducers operating in ambient temperatures between -22°F (-30°C) and 20°F (–6°C) use a synthetic hydrocarbon lubricant, 100 ISO grade or AGMA 3 grade (for example, Mobil SHC627).Above 125°F (51°C), consult DODGE Gear Application Engineering (864) 297-4800

6. Mobil SHC630 Series oil is recommended for high ambient temperatures.

2000

1000

800

600

500

400

300

200

100

80

60

50

40

30

20

10

8

6

5

4

3

2

70

60

50

40

30

20

10

8

5

4

9

7

6

1500

1000

680

460

320

220

150

100

68

8A

8

7

6

5

4

3

2

85W

250

140

90

80W

46

32

22

15

10

7

5

175W

3

2

300

200

150

100

80

70

60

50

40

35

32

400

500

600

800

1000

1500

2000

3000

4000

50006000

8000

10,000

cSt/40˚ C 100˚ C

cSt/ ISOVG

AGMAGRADES

GRADESGEAR OILS

SUS/100˚F

SUS/210˚F

SAE

KINEMATICVISCOSITIES

SAYBOLTVISCOSITIES

200

300

100

90

80

70

60

55

50

45

40VISCOSITIES CAN BERELATED HORIZONTALLYONLY.VISCOSITIES BASED ON96 VI SINGLE GRADEOILS.ISO ARE SPECIFIED AT40˚C.AGMA ARE SPECIFIED AT40˚C.SAE 75W, 80W, AND 85WSPECIFIED AT LOWTEMPERATURE. EQUIVALENTVISCOSITIES FOR 100˚FAND 200˚ F ARE SHOWN.SAE 90 TO 250 SPECIFIEDAT 100˚C.

Oil Viscosity Equivalence Chart

28


DODGE MOTORIZED TORQUE-ARM II Speed Reducers – General Specifi cation:

The speed reducer shall be coupled enclosed shaft mount type unit with a triple reduction ratio. The reducer shall mount directly on the driven shaft and utilize an adjustable torque arm that attaches from the gear case to the support structure or foundation. The motor shall be attached to the reducer with a cast iron adapter and shall utilize a fl exible, jaw style, 3 piece coupling to eliminate fretting corrosion and allow for any minor misalignment issues.

The reducer housing shall be constructed of two piece corrosion resistant, class 30 gray iron. All housings shall be doweled and precision machined to assure accurate alignment for all gear sets. Pry slots are provided for ease of repair.

All gearing shall be of helical or helical/bevel design, case carburized and precision fi nished to insure a high surface durability with a resilient tooth core for impact resistance and optimum service life. Input pinion shall be supported between bearings to maintain proper alignment of gear meshes, maximize load carrying capabilities, and to eliminate overhung loads imposed on bearings. Design meets or exceeds AGMA standards.

Reducer bearings shall be of the tapered roller type, meet or exceed AGMA standards, and provide a 25,000 hour average life, 5,000 L-10 AGMA Class I standard.

All seals shall be of the lip, spring loaded type, made of Hydrogenated Nitrile Butadiene Rubber. A metal excluder seal with rubber Iip shall be external to the standard oil seal on all outboard seals.

Reducer installation shall be accomplished by using ductile iron, fully split, two bushing system. Reducer removal shall be accomplished by providing jack screw holes in the bushing fl anges to mechanically remove the tapered assembly.

Backstops shall be lift-off sprag type and designed for use with standard and extreme pressure (EP) lubricants.

DODGE MOTORIZED TORQUE-ARM II Screw Conveyor Drives – General Specifi cation:

The drive shall consist of a direct drive speed reducer; a cast iron, bolt on, four bolt mounting adapter with double lip seals on both ends, and optional bolt on adjustable packing kit.

A standard three-hole drive shaft will be machined from a high quality alloy steel.

The drive shall conform to Conveyor Equipment Manufacturers Association (CEMA) standards.

29


For Additional Gearing Information Please See the Following Publications:

2009 Custom Classics Catalog CA5001

• Master XL Right Angle• Master XL Parallel• Combination Tiger• APG• Reeves MotoDrive• Ultima• Janior & Senior Pulley

Motorized Torque Arm IICA1611

• Heavy Duty right angle gear reducer

• 3 Case sizes

• AGMA rated design

• Uses standard TAII accessories

• Twin Tapered busing system

• Shaft sizes up to 3-7/16”

• Torque Ratings up to 65,000 in-lb

2009 Quantis Engineering Catalog CA1603

• In Line Helical (ILH)• Right Angle Helical Bevel (RHB)• Motorized Shaft Mount (MSM)• Eight sizes (38 through 168)• Four Input Confi gurations• Torque Ratings up to 120k in-lbs• High effi ciency product

Metric Torque Arm II ICA1602

• 12 case sizes• Metric TAII Reducers• Metric Twin Taper Bushings• Metric Modular accessories• Shaft sizes up to 190mm• Torque Ratings up to 50,000

N-M

MagnaGear XTR ReducersCA1610

• 8 case sizes• Parallel and Right Angle

confi gurations• Base or Shaft mounted• Solid or hollow shaft output• Torque ratings up to 1,000,000

in/lbs

2010 Gearing Engineering CatalogCA1601

• Torque-Arm II – 12 case sizes – Shaft sizes up to 7” – Torque ratings up to 328,000

in/lbs – HNBR seals – EP lube compatible backstop

design

• Torque-Arm – TXT - 14 case sizes, up to 10”

shaft size - Torque ratings up to

1,000,000 in/lbs – SCXT - 8 case sizes - Torque ratings up to 110,00

in/lbs – HXT/HSCXT - 7 case sizes, up to 57,000

in/lbs - SAE and Char-Lynn style

inputs – ABHS - Airport Baggage handling

leading – Bio Disc - Wastewater treatment

design• Maxum - 8 case sizes - Torque ratings up to 502,000

in/lbs• Tigear 2 - 10 case sizes, up to 4.75

C.|D. - Ratings up to 7,000 in/lbs - Enhanced Washdown -EZKleen -UltraKleen

P.O. Box 2400, Fort Smith, AR 72902-2400 U.S.A., Ph: (1) 479.646.4711, Fax (1) 479.648.5792, International Fax (1) 479.648.5895 Baldor - Dodge

6040 Ponders Court, Greenville, SC 29615-4617 U.S.A., Ph: (1) 864.297.4800, Fax: (1) 864.281.2433www.baldor.com

© Baldor Electric CompanyICA1611

All Rights Reserved. Printed in USA.12/11 TCP 1,000

Documents

DODGE MOTORIZED TORQUE-ARM II REDUCERS · Motorized Torque-Arm II Screw Conveyor Drives ... Kiln Drive II II Mt. Hope Roll II II ... Class I catalog Kw 6.3 11.0 6.3 11.0 6.3 11.0