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Fluid End ExpendablesMud pump partsShale shaker screenClutch & clutch partsDrilling toolsMud pumpDrilling rig partsRotary tableSwivelTraveling blockHookCrown block sheaveOil drilling crown block

Oil drilling crown block

Features: 
Crane meets API 4F specifications, industry-standard SY/T5527 requirements. 
With block rope institutions, prevent the rope quit or off. 
Has a pulley with a lifting frame for repair. 
With bailing pulley and secondary pulley. 
Pulley its supporting tour car pulley swap.

Model

Max.Hook-load

Line System

Nos of sheaves

Dia. Of main sheaves

Dia. of Wirelines

Weight

TC-30

300

3×4

4

475

24

245

TC-50

500

4×5

5

610

24

464

TC-90

900

4×5

5

762

26

3260

TC-135

1350

4×5

5

1005

29

2775

TC-170

1700

5×6

6

1005

32

4540

TC-225

2250

5×6

6

1120

32

5650

TC-315

3150

6×7

7

1270

35

7600

TC-450

4500

6×7

7

1524

38

11012

TC-675

6750

7×8

8

1524

45

13000

 

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