INDEX

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Company profile................................................................. 1

Numbering System & Characteristics................................ 2

Rating Tables ...................................................................... 3 to 5

Models & Dimensions......................................................... 6 to 8

Questionnaire Form............................................................. 9

PRODUCTS

Model : ASS Model : ESSSingle Reduction Single Reduction Solid input at bottom. Vertical type Output upward

Model : VSSSingle Reduction Vertical type Output downward

Company Profile

Elecon Engineering Company Limited was established in the year 1951. Since then it has been cast in the mould of a pioneer…setting trailblazing standards of technical excellence, scaling new heights in its determination to deliver the best and creating landmarks at every juncture. From Elevators, Conveyors and Gears to material handling plants. Elecon set up a separate Gear Division in the year 1976. Elecon is also known for its pioneer acts in India. The first to introduce modular design concept, case-hardened and ground gear technology in India. These path-breaking efforts are backed by full-fledged departments employing a strong, skilled work force. It has supplied hi-tech equipment to major core sectors such as steel, textile, plastic plants, fertilizer, cement, coal, lignite and iron ore mines, power stations and port mechanization in India and abroad. In November 1994, Elecon Gear Quality Management system achieved international recognition when it was conferred the ISO 9001.

EMTICI ENGINEERING LTD., is the Marketing & Servicing company for the products manufactured by M/s ELECON ENGINEERING COMPANY LTD. including after-sales-services in India. Emtici Engineering Ltd. is having a wide Marketing & Servicing Network consisting of 14 Branch offices at various locations all over India and is the first Marketing & Servicing company who has achieved the ISO 9001 : 2000 certification from TUV Rheinland, Germany.

EMTICI ENGINEERING LTD., is under agreement with M/s Jen Wu Machinery Company Ltd., Taiwan as Sole Distributor / Agent for selling their products in the entire Indian territory with a Brand name of “ELSTAR”.

Established in 1971, M/s Jen Wu Machinery Company Ltd., Taiwan manufacturers Gear Speed Reducers under the brand name “CHENTA GEAR SPEED REDUCERS”.

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NUMBERING SYSTEM FOR WORM GEAR :

• Both IEC and NEMA flange are available

• Ratio from 1:5 to 1:3600

• ¼ HP to 100 HP

• High quality double lips oil seals

• Heat treated and ground on the threads of worm shaft

• Aluminium bronze (AlBC3) worm wheel with excellent durability

• Wheel hub in high strength of FC-20 cast iron

• Tapered roller bearing on input shaft

• Removable base for universal mounting

• Long lasting service life

• One year limited warranty

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ELSTAR CHARACTERISTICS :

SINGLE REDUCTION GEAR REDUCERPermissible Transmission Horse Power and Torque on Output Shaft

Duration, 8~10 service hours per day at uniform load. OHL=Over Hanging LoadSize Ratio Input r.p.m. 1500 1200 900 600

1. Input horse power (HP) 0.77 0.67 0.56 0.432. Output horse power (HP) 0.6 0.51 0.43 0.323. Output torque (kg-m) 2.8 3.1 3.4 3.84. Output OHL (kg) 70 70 70 701. Input horse power (HP) 0.37 0.33 0.27 0.22. Output horse power (HP) 0.25 0.2 0.17 0.113. Output torque (kg-m) 2.5 2.8 3.2 3.54. Output OHL (kg) 70 70 70 701. Input horse power (HP) 0.35 0.31 0.27 0.22. Output horse power (HP) 0.24 0.21 0.17 0.123. Output torque (kg-m) 2.3 2.5 2.8 3.14. Output OHL (kg) 70 70 70 701. Input horse power (HP) 0.4 0.34 0.27 0.22. Output horse power (HP) 0.25 0.21 0.16 0.113. Output torque (kg-m) 3.5 3.8 3.8 3.84. Output OHL (kg) 70 70 70 701. Input horse power (HP) 0.24 0.21 0.19 0.152. Output horse power (HP) 0.15 0.12 0.11 0.073. Output torque (kg-m) 2.6 2.8 3.1 3.44. Output OHL (kg) 70 70 70 701. Input horse power (HP) 0.23 0.2 0.17 0.122. Output horse power (HP) 0.12 0.11 0.11 0.053. Output torque (kg-m) 3 3.2 3.5 3.84. Output OHL (kg) 70 70 70 701. Input horse power (HP) 0.19 0.16 0.15 0.112. Output horse power (HP) 0.09 0.08 0.07 0.043. Output torque (kg-m) 2.6 2.7 3 3.24. Output OHL (kg) 70 70 70 70

Size Ratio Input r.p.m. 1500 1200 900 6001. Input horse power (HP) 1.16 1.01 0.86 0.582. Output horse power (HP) 0.93 0.8 0.67 0.453. Output torque (kg-m) 4.47 4.8 5.33 5.434. Output OHL (kg) 100 110 120 1401. Input horse power (HP) 0.85 0.74 0.61 0.412. Output horse power (HP) 0.65 0.56 0.45 0.33. Output torque (kg-m) 4.64 5.06 5.43 5.434. Output OHL (kg) 120 130 140 1601. Input horse power (HP) 0.63 0.55 0.48 0.352. Output horse power (HP) 0.44 0.38 0.32 0.233. Output torque (kg-m) 4.25 4.58 5.07 5.434. Output OHL (kg) 140 155 170 2001. Input horse power (HP) 0.55 0.45 0.36 0.252. Output horse power (HP) 0.37 0.3 0.23 0.153. Output torque (kg-m) 5.31 5.43 5.43 5.344. Output OHL (kg) 170 180 200 2001. Input horse power (HP) 0.43 0.39 0.32 0.222. Output horse power (HP) 0.25 0.22 0.17 0.113. Output torque (kg-m) 4.82 5.41 5.43 5.434. Output OHL (kg) 180 200 200 2001. Input horse power (HP) 0.37 0.31 0.26 0.182. Output horse power (HP) 0.21 0.17 0.14 0.093. Output torque (kg-m) 4.91 5.19 5.43 5.434. Output OHL (kg) 200 200 200 2001. Input horse power (HP) 0.3 0.26 0.23 0.152. Output horse power (HP) 0.16 0.13 0.11 0.073. Output torque (kg-m) 4.61 4.83 5.41 5.434. Output OHL (kg) 200 200 200 200

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SINGLE REDUCTION GEAR REDUCERPermissible Transmission Horse Power and Torque on Output Shaft

Duration, 8~10 service hours per day at uniform load. OHL=Over Hanging LoadSize Ratio Input r.p.m. 1500 1200 900 600

1. Input horse power (HP) 2.01 1.76 1.52 1.192. Output horse power (HP) 1.63 1.41 1.2 0.923. Output torque (kg-m) 7.82 8.45 9.62 114. Output OHL (kg) 100 110 120 1401. Input horse power (HP) 1.53 1.36 1.13 0.892. Output horse power (HP) 1.18 1.04 0.85 0.653. Output torque (kg-m) 8.5 9.3 10.2 11.64. Output OHL (kg) 120 130 140 1601. Input horse power (HP) 1.06 0.95 0.79 0.642. Output horse power (HP) 0.79 0.69 0.57 0.443. Output torque (kg-m) 7.58 8.2 9 10.44. Output OHL (kg) 140 155 170 2001. Input horse power (HP) 0.98 0.87 0.74 0.522. Output horse power (HP) 0.67 0.58 0.48 0.323. Output torque (kg-m) 9.6 10.3 11.5 11.64. Output OHL (kg) 170 180 200 2001. Input horse power (HP) 0.71 0.64 0.54 0.432. Output horse power (HP) 0.45 0.39 0.32 0.243. Output torque (kg-m) 8.6 9.2 10.3 11.54. Output OHL (kg) 180 200 200 2001. Input horse power (HP) 0.55 0.51 0.43 0.352. Output horse power (HP) 0.32 0.28 0.23 0.173. Output torque (kg-m) 7.6 8.3 9.1 10.24. Output OHL (kg) 200 200 200 2001. Input horse power (HP) 0.47 0.42 0.35 0.292. Output horse power (HP) 0.26 0.22 0.18 0.143. Output torque (kg-m) 7.4 8 8.7 9.74. Output OHL (kg) 200 200 200 200

Size Ratio Input r.p.m. 1500 1200 900 6001. Input horse power (HP) 3.01 2.68 2.24 1.752. Output horse power (HP) 2.45 2.16 1.79 1.363. Output torque (kg-m) 11.7 12.9 14.3 16.34. Output OHL (kg) 150 160 170 2001. Input horse power (HP) 2.37 2.04 1.72 1.362. Output horse power (HP) 1.84 1.57 1.3 13. Output torque (kg-m) 13.2 14.1 15.6 184. Output OHL (kg) 180 200 220 2501. Input horse power (HP) 1.66 1.44 1.17 0.862. Output horse power (HP) 1.27 1.09 0.87 0.623. Output torque (kg-m) 12.1 13 13.9 14.74. Output OHL (kg) 230 250 270 3001. Input horse power (HP) 1.41 1.26 1.06 0.852. Output horse power (HP) 0.98 0.85 0.71 0.533. Output torque (kg-m) 14.2 15.2 17 194. Output OHL (kg) 260 280 300 3001. Input horse power (HP) 1.07 0.94 0.77 0.562. Output horse power (HP) 0.72 0.62 0.49 0.343. Output torque (kg-m) 13.7 14.8 15.5 16.24. Output OHL (kg) 280 300 300 3001. Input horse power (HP) 0.79 0.71 0.61 0.52. Output horse power (HP) 0.46 0.4 0.33 0.253. Output torque (kg-m) 11 11.9 13.1 14.84. Output OHL (kg) 300 300 300 3001. Input horse power (HP) 0.68 0.63 0.51 0.432. Output horse power (HP) 0.39 0.34 0.27 0.213. Output torque (kg-m) 11.1 12 13.1 14.74. Output OHL (kg) 300 300 300 300

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SINGLE REDUCTION GEAR REDUCERPermissible Transmission Horse Power and Torque on Output Shaft

Duration, 8~10 service hours per day at uniform load. OHL=Over Hanging LoadSize Ratio Input r.p.m. 1500 1200 900 600

1. Input horse power (HP) 4.36 3.81 3.2 2.572. Output horse power (HP) 3.55 3.08 2.56 2.013. Output torque (kg-m) 17 18.4 20.5 244. Output OHL (kg) 180 200 230 2701. Input horse power (HP) 3.27 2.88 2.41 1.972. Output horse power (HP) 2.56 2.21 1.83 1.463. Output torque (kg-m) 18.4 19.8 21.9 26.24. Output OHL (kg) 240 260 280 3301. Input horse power (HP) 2.25 1.97 1.65 1.322. Output horse power (HP) 1.71 1.47 1.21 0.933. Output torque (kg-m) 16.3 17.5 19.2 22.34. Output OHL (kg) 280 320 360 4001. Input horse power (HP) 1.9 1.65 1.43 1.142. Output horse power (HP) 1.34 1.14 0.96 0.733. Output torque (kg-m) 19.2 20.5 22.9 26.24. Output OHL (kg) 340 360 400 4001. Input horse power (HP) 1.47 1.29 1.1 0.862. Output horse power (HP) 0.96 0.38 0.68 0.523. Output torque (kg-m) 18.3 19.7 21.8 24.74. Output OHL (kg) 360 400 400 4001. Input horse power (HP) 1.17 1.05 0.88 0.722. Output horse power (HP) 0.75 0.65 0.53 0.43. Output torque (kg-m) 17.8 19.3 21.2 23.94. Output OHL (kg) 400 400 400 4001. Input horse power (HP) 0.95 0.85 0.73 0.582. Output horse power (HP) 0.55 0.48 0.39 0.293. Output torque (kg-m) 15.7 17.2 18.7 214. Output OHL (kg) 400 400 400 400

Size Ratio Input r.p.m. 1500 1200 900 6001. Input horse power (HP) 5.98 5.26 4.49 3.512. Output horse power (HP) 4.9 4.3 3.64 2.783. Output torque (kg-m) 23.4 25.7 29 33.24. Output OHL (kg) 200 220 240 3001. Input horse power (HP) 4.49 4 3.36 2.652. Output horse power (HP) 3.54 3.13 2.59 23. Output torque (kg-m) 25.4 28 31 35.84. Output OHL (kg) 250 270 300 3401. Input horse power (HP) 3.99 3.48 2.92 2.312. Output horse power (HP) 3.14 2.71 2.23 1.733. Output torque (kg-m) 30 32.3 35.5 41.34. Output OHL (kg) 270 300 340 4501. Input horse power (HP) 3.33 2.93 2.47 1.972. Output horse power (HP) 2.4 2.06 1.71 1.313. Output torque (kg-m) 34.4 36.9 40.8 46.84. Output OHL (kg) 340 370 450 4501. Input horse power (HP) 2.52 2.2 1.88 1.482. Output horse power (HP) 1.77 1.52 1.26 0.963. Output torque (kg-m) 33.8 36.3 40.2 45.74. Output OHL (kg) 380 450 450 4501. Input horse power (HP) 2.06 1.84 1.55 1.232. Output horse power (HP) 1.4 1.22 1 0.753. Output torque (kg-m) 33.4 36.5 40 454. Output OHL (kg) 450 450 450 4501. Input horse power (HP) 1.7 1.53 1.28 1.022. Output horse power (HP) 1.12 0.97 0.8 0.593. Output torque (kg-m) 32 34.6 38 42.44. Output OHL (kg) 450 450 450 450

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Model : ASS

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Model : ESS

Model : VSS

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GWS 323

EMTICI ENGINEERING LIMITED. - V. V. NAGAR

QUESTIONNAIRE FOR GEAR BOX SELECTION

Please furnish the following information in detail to enable us to select the most suitable type & size of the gear unit required

1 Type of the gear unit required ________________________________________

2 Details of the machine driven by the reducer ________________________________________

3 Type of the prime mover & its H.P. ________________________________________

4 Input RPM to reducer ________________________________________

5 Reduction ratio required ________________________________________

6 Actual H.P. required by the driven M/c. State ________________________________________whether constant or varying

7a Type of the drive employed between prime mover ________________________________________& reducer (INPUT)

7b In case of belt/chain/pinion, furnish PCD of drive ________________________________________& driven elements & its location from the shaft ________________________________________end of gear box.

8a Type of the drive employed between reducer & ________________________________________driven M/c (Output).

8b In case of belt/chain/pinion, furnish PCD of drive ________________________________________& driven elements & its location from the shaft ________________________________________end of gear box.

8c State whether any extra bearing support provided ________________________________________on the output shaft. If so, furnish details.

9 Nature of load imposed by driven M/c. Peak and/or ________________________________________shock loads? Give duration. Specify if heavy starting ________________________________________

10 Is rotation in one direction or reversible ? ________________________________________

11 State whether return stop arrangement (Hold back) ________________________________________required ?

12 Nos. of hours per day the unit will be in opertion. ________________________________________State intermittent or constant? If intermittent, state ________________________________________nos. of starts/stops per hour.

13 Ambient / surrounding temperature. ________________________________________

14 Required arrangement of input & output shaft. ________________________________________

15 Give any other particulars you consider important. If ________________________________________possible, provide a sketch showing detailed driving ________________________________________arrangement.

16 Incase of Agitator applications please provide various ________________________________________details and dimension in the sketch overleaf. ________________________________________

17 Incase of cooling tower application,please furnish ________________________________________a. Weight & Dia. of fan and axial thrust. ________________________________________b. Input coupling details

Client's name & address:_________________________ _________________________ _________________________ _________________________

Client's Signature & Date :

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