MKP Manual - RT175 Rev.B. R080416.PDF

R080416

ROTARY TABLE With Master Bushing & Insert Bowl

MODEL: RT-175 Serial No. Customer.

II 2 G c T3 Cert.No. 28178-2008-CE-USA TCF No. MKP-RT1737

Mud King Product's Rotary Tables Are Manufactured For MKP Under API License 7K-0079, And Conform To Council Directive 94/9/EC (ATEX),

Category 2 Non-Electrical Equipment

MUD KING PRODUCTS, INC. 15211 Woodham Dr. Houston, TX 77073 Phone: (281) 590-8989 Fax: (281) 590-8181 Email: [email protected] Website: www.mudkingproducts.com

R080416

CONTENTS

I. Design Features 2

II. Technical Specifications 2

III. Usage 3

IV. Installation 5

V. Lubrication 6

VI. Maintenance 6

VII. Packing and Delivery 7

VIII. Table Reference Dimensions 8

IX. Parts List 9

X. Parts Drawing 10

ATTACHED DOCUMENTS:

Certificates of Compliance

Inspection Reports

R080416

I. DESIGN FEATURES 1. Rotary table shaft extension and its central hole conform to API Standard 7K.

2. Pin transmission type suitable for API Standard Square or Hexagonal Kelly

roller bushing.

3. Double lock system for forward and reverse rotation.

4. Incorporates an effective working lubrication system with reliable seals.

II. TECHNICAL SPECIFICATIONS

MODEL RT175-44 RT175-53 RT205-44 RT205-53 RT275-53 RT375-53

Dia. of Opening in 17 1/2 17 1/2 20 1/2 20 1/2 27 1/2 37 1/2

mm 444.5 444.5 520.7 520.7 698.5 952.5

Table axis center

to inner row sprocket

teeth

in 44 53 1/4 44 53 1/4 53 1/4 53 1/4

mm 1117.6 1352.5 1117.6 1352.5 1352.5 1352.5

Static load rating

ton 250 300 350 350 500 650

Metric

ton 226 272 317 317 453 589

Max working torque Lbf-ft 10132 10132 16646 16635 20265 23883

kN-m 13.7 13.7 22.5 22.5 27.4 32.3

Max speed rpm 350 350 300 300 300 300

Gear ratio 3.75 3.75 3.79 3.79 3.67 3.56

Dimensions LWH in 785422 87x54x22 785624 875624 946627 977128

cm 19813755 221x137x55 19814260 22014260 23816768 24618071

Weight lb 8572 8572 9920 11023 13460 17534

Kg 3888 3888 4499 5000 6105 7953

R080416

III. USAGE ROTARY TABLE The Rotary Table is a gearbox design to rotate the drill string by means of an external power source. The central hole conforms to API Specification 7K. MASTER BUSHING The master bushing is a replaceable insert that protects the main table final drive components. The master bushing is used in the KELLY style drilling rig to rotate the Kelly Roller Bushing that in turns rotate the Kelly and drill string. MKP Master Bushings are manufactured per API Spec.7K and are interchangeable with the below list of OEM makes and models. These bushings are offered in two styles: SPLIT or SOLID. MKP Rotary tables model RT-175, RT-205, RT-275 are interchangeable with EMSCO type T design. MKP Rotary table model RT-375 are interchangeable with NATIONAL type C MPCH design.

ROTARY TABLE MASTER BUSHING

All reference dimensions in inches.

MAKE MODEL A B C L M F G

A.P.I. STANDARD 17 1/2 17 7/16 18 1/8 5 1/4 18 23 23 2 9/16 20 1/2 20 7/16 21 1/8 5 1/4 18 27 3/8 23 2 9/16 27 1/2 27 7/16 28 1/16 5 1/4 18 37 25 3/4 3 3/8

BETHLEHEM

B-175 17 1/2 17 7/16 18 5 - 5 1/2 18 24 23 2 9/16 B-210 20 15/16 21 3/8 5 - 5 1/2 18 29 23 2 9/16 B-21-TA 20 7/8 21 1/4 4 18 29 23 2 9/16 26 25 15/16 26 1/4 4 3/4 18 32 25 3/4 3 3/8 B-275 27 3/8 28 5 - 5 1/2 17 1/4 36 25 3/4 3 3/8

BREWSTER

RSH-18 OB-18 17 15/16 18 7/16 4 1/2 18 24 1/2 23 2 9/16 RSB-18 17 15/16 18 7/16 5 1/4 18 24 1/2 23 2 9/16 RSH-22 21 15/16 22 7/16 4 1/4 18 27 1/2 23 2 9/16 RSH-27 1/2 27 7/16 27 15/16 4 3/4 17 1/4 36 25 3/4 3 3/8 RSB-27 1/2 27 7/16 27 15/16 6 1/2 17 1/4 32 25 3/4 3 3/8

CONTINENTAL EMSCO

L-17 16 15/16 18 11/16 6 1/4 18 24 23 2 9/16 T-1750 17 7/16 18 1/8 5 1/4 18 23 23 2 9/16 O-17 1/2 P-17 1/2 17 7/16 18 11/16 6 1/4 18 24 23 2 9/16 T-2050 20 7/16 21 1/8 5 1/4 18 26 3/4 23 2 9/16 O-20 1/2 P, PJL,J,JA,JC,JAC, JACS, JAS, JCS, JS 20 7/16 20 3/4 5 1/4 18 26 3/4 23 2 9/16

JAB-20 1/2, JABS, JB, JBS 20 7/16 20 3/4 6 1/2 18 26 3/4 23 2 9/16 D-25 1/2 DA 25 3/8 26 5 1/4 17 1/4 32 25 3/4 3 3/8 T-2750 27 7/16 28 1/16 5 1/4 17 1/4 36 25 3/4 3 3/8 G-27 1/2 27 3/8 28 1/16 5 1/4 17 1/4 32 25 3/4 3 3/8

R080416

H-27 1/2 27 3/8 28 1/16 6 1/2 17 1/4 32 25 3/4 3 3/8 K-27 1/2, KS,PJ 27 7/16 28 1/16 6 1/2 17 1/4 36 25 3/4 3 3/8

T-3750 37 3/8 47 7/8 5 20 Drive Slots 25 3/4 3 3/8

GARDNER DENVER RT-17 1/2 17 7/16 18 1/8 5 1/4 18 23 23 2 9/16 RT-22 1/2 22 7/16 23 1/8 5 1/4 18 30 1/4 25 3/4 3 3/8 RT-27 1/2 27 7/16 28 1/16 5 1/4 17 1/4 36 25 3/4 3 3/8

HANIEL & LUEG

L-17 1/2 17 7/16 18 1/8 5 1/4 18 23 23 2 9/16 S-20 19 5/16 20 7/16 5 1/4 18 24 23 2 9/16 L-25 1/2 25 7/16 25 7/8 5 1/4 17 1/4 31 25 3/4 3 3/8 L-27 1/2 27 7/16 27 7/8 7 17 1/4 32 25 3/4 3 3/8

IDECO

171/2 HS-175 17 7/16 19 7/8 5 18 24 23 2 9/16 20 1/2 20 7/16 21 1/8 5 1/4 18 27 3/8 23 2 9/16 23 22 15/16 26 3/8 6 1/4 18 31 25 3/4 3 3/8 271/2 HS-275 27 7/16 27 7/8 6 1/4 17 1/4 33 3/4 25 3/4 3 3/8 37 1/2 37 7/16 38 7/8 4 3/8 20 38 7/8 25 3/4 3 3/8

MIDCONTINENT S-17 1/2A 17 7/16 18 3/8 4 18 24 23 2 9/16 S-21A 20 15/16 21 7/8 4 18 29 23 2 9/16 S-27 1/2A 27 7/16 28 1/16 5 1/4 17 1/4 35 25 3/4 3 3/8

NATIONAL

A & B-175 17 7/16 18 1/8 5 1/4 18 23 3/4 23 2 9/16 A-205 20 1/2 20 7/16 21 1/8 5 1/4 18 26 3/4 23 2 9/16 MS-27 1/2 A&B-27 1/2 27 7/16 28 1/16 5 1/4 17 1/4 32 25 3/4 3 3/8

C-365 36 7/16 39 Dia. 5 1/4 20 Drive lugs 42 25 3/4 3 3/8

C-375 37 7/16 40 Dia. 5 1/4 20 Drive lugs 44 25 3/4 3 3/8

OILWELL

A-17 1/2 17 3/16 18 1/8 5 1/4 18 23 23 2 9/16 17 1/2 17 7/16 18 1/2 5 18 24 3/8 23 2 9/16 20-1/2 20 7/16 20 3/4 5 18 26 3/4 23 2 9/16 A-20 1/2 20 7/16 21 1/8 5 1/4 18 26 3/4 23 2 9/16 21 & 21A Super 20 7/8 21 3/8 5 1/4 18 26 3/4 23 2 9/16 26HD 25 7/8 26 7/16 5 1/8 18 33 1/2 25 3/4 3 3/8 27 1/2 27 1/2A 27 3/8 26 7/16 5 1/4 18 32 25 3/4 3 3/8 A-27 1/2 27 3/8 28 1/16 5 1/4 17 1/4 36 25 3/4 3 3/8 A-37 1/2 37 3/8 38 1/16 6 1/4 20 46 3/4 25 3/4 3 3/8

WIRTH

17 1/2 17 29/64 18 7/16 4 3/4 18 21 23 2 9/16 20 1/2 20 13/16 20 13/16 7 1/8 18 24 23 2 9/16 27 1/2 27 7/16 28 1/16 5 1/4 17 1/4 36 25 3/4 3 3/8 37 1/2 37 3/8 38 1/16 6 1/4 20 46 3/4 25 3/4 3 3/8

R70403

INSERT BOWL The Insert bowl is a bushing that fits inside the master bushing to hold the slips during make-up or break-out procedures. The Insert bowl is designed per API Specification 7K. There are 3 typical sizes of insert bowls used in drilling applications: API#1 Insert Bowl 13-3/8 ~ 11-3/4 pipe or tubing API#2 Insert Bowl 10-3/4 ~ 9-5/8 pipe or tubing API#3 Insert Bowl 2-3/8 ~ 7-5/8 pipe or tubing

R080416

IV. INSTALLATION This manual is provided for guidance of the basic required service for minor

adjustment and product service. This information is not elementary. Any major

overhaul or adjustments must be performed by a certified company in the repair

or remanufacture of rotary tables.

TO PREVENT PERSONAL INJURY during maintenance and inspection, this

equipment must be shut down and not operating. Employ good mechanical

practices when making maintenance repairs, adjustments, inspections, etc.

This item is allowed a maximum 8 decibels while in service. Appropriate hearing

safety device should be worn at all times to prevent hearing loss.

1. The rotary table must keep horizontal in the process of assembly and the

sprocket must be in alignment with that of the gear train

2. All parts must pass acceptance examination. Parts must be washed and rid of

all burrs.

3. The rotary table must be supported by flat rotary beams and anchored in

place to maintain proper alignment with the prime mover. There should be

adequate clearance around the frame to prevent a build-up of drilling mud

and to allow the table to be washed periodically.

4. Adjust shim thickness between the bearing cover of input shaft and base

frame to acquire the specified clearance: 0.34mm to 0.76mm between the

gears.

5. All air tight packing must be manually fixed

6. As the new rotary table is emptied of the oil, thoroughly rinse the rotary table

before operation and fill with oil in accordance with the requirement.

7. Rotate the sprocket a minimum of 40 after assembly to ensure no clogging

and smooth rotation occurs.

V. LUBRICATION 1. The entire internal mechanism of the rotary machine, including the inner

and outer pinion bearings is lubricated from the main oil reservoir by

splash. Oil is lifted by the pinion and directed by means of troughs and

deflector pans.

R080416

2. It is essential the oil level is monitored and kept within the HIGH and LOW

markings on the dipstick. About 30 L max capacity.

3. STOP ROTATION of the table when checking oil level.

Use an extreme pressure, non-corrosive, anti-foaming gear lubricant as

follows:

Ambient temperatures: 0F to +155F (-18 to 68C) AGMA #6

-20F to +40F (-29C to 4C) AGMA #4

Grease Fittings: 0F to +125F (-18C to 68C) NLGI #2

-20F to +40F (-29C to 4C) NLGI #0

Approved BP Products for above specifications:

AGMA #6 Energol GR-XP 320

AGMA #4 Energol GR-XP 105

NLGI #2 Energrease MMEP 2

NLGI #0 Energrease MMEP 0

VI. MAINTENANCE Periodic

1. Check the level of lubrication oil by means of the dipstick once each shift

to ensure the full lubrication of the rotary table. The table must be

stopped to perform this task.

Any radical change in oil level over a short amount of time should be

investigated; this may be caused by leaking seals, loose drain plugs, or

water or mud entering the reservoir.

2. The grease fittings of the lock paws must be filled with grease once in a

shift. The fittings are accessible when the lock paws are engaged in the

lock position.

Monthly

1. Open the top cover to clear away the mud that may have accumulated in

the frame.

6. Change the lubrication oil after operation of a new rotary table in 30 days.

From then on, the oil should be changed in 3 month intervals, or when

poor oil quality is found.

7. Bearings must be changed at 80% of L-10 life. Periodically inspect the

bearings conditions every month or of 100 hours of use.

R080416

Each 3 Months

8. Drain the oil reservoir. Add diesel fuel or light oil to the MAX FILL line on

the dipstick and rotate the table at rate of 40-60 RPM for 1 minute. Drain

flushing oil and replace with required oil for normal operation.

Yearly

9. Check the upthrust clearance of the main bearing and the backlash

clearance of the gear set. At the same time check the axial clearance of

the pinion bearings.

10. Remove the gear table from the frame and inspect all parts for any

normal or abnormal wear. Replace and make adjustments as necessary.

VII. PACKING & DELIVERY 1. Rust-prevention treatment should be carried out for all bearing surfaces,

gears, etc before packing.

2. The carry-in shaft key should be fixed onto the shaft. Protect the input

shaft to avoid impact damage.

3. Cover the top of the rotary table with plastic to prevent water from

entering the rotary table.

R080416

VIII. TABLE REFERENCE DIMENSIONS RT-175-53 *Note: All dims in mm.

R080416

VIII. TABLE REFERENCE DIMENSIONS RT-175 *Note: All dims in inches.

R080416

IX. PARTS LIST: Model RT-175

R080416

IX. PARTS DRAWING: Model RT-175

R080416

ROTARY TABLEI. Design Features 2II. Technical Specifications 2III. Usage 3IV. Installation 5V. Lubrication 6VI. Maintenance 6VII. Packing and Delivery 7VIII. Table Reference Dimensions 8IX. Parts List 9X. Parts Drawing 10ATTACHED DOCUMENTS:Certificates of ComplianceInspection Reports

Documents

MKP Manual - RT175 Rev.B. R080416.PDF