Draw work Drilling rig

Model: TOP-Drawwork-01
Place of Origin: Shaanxi,China (Mainland)
Application: Oil well drilling
Industry: Oilfield equipment
Condition: New
Standard: API
Material: Alloy steel
Processing type: Forging

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Product Description

Payment & Shipping Terms Supply Capacity
Unit Price:500.0~5000.0 USDProduction Capacity:15 sets/month
Trade Term:FOBPacking:sea shipment
Payment Terms:T/TDelivery Date:30 ~ 60 days
Min. Order:1 Set/Sets
Means of Transport:Ocean

Drawworks
Feature:
- All shaft supports are roller bearing. Materials for the shafts are alloy steel.
- Forced lubrication is used for all chains.
-Groove drum: there are ventilating air tube clutches at the high/low speed end of the drum. Circulated water forced cooling mode is adopted for brake hub( the brake disc uses circulated water forced cooling or air cooling). Which has been surface quenched, with good wear resistance, long service lift.
- Sprocket tooth profile surface has been quenched at the intermediate frequency. All shifting clutches are involute spline gear clutch.
- The main brake is ban brake or hydraulic disc brake. Auxiliary brake has been equipped with eddy electromagnetic brake  or EATON brake.
Model

JC20

JC40

JC40D

JC50

JC50D

JC70

JC70D

JC70DS

JC80D
Noeminal depth rating (m)

1200-
2000

2250-
4000

3200-
4000

3500-
5000

4500

4500-
7000

4500-
7000

4500-
7000

8000
Rated power (kw)

300-
400

735

735

1100

1100

1470

1470

1470

2210
Max. fast line pull (KN)

165

275

275

340

340

485

485

485

565
Diameter of wire rope mm(in)

29
(1-1/8)

32
(1-1/4)

32
(1-1/4)

35
(1-3/8)

35
(1-3/8)

38
(1-1/2)

38
(1-1/2)

38
(1-1/2)

42
(1-5/8)
Drum size (D x W)
(mm)
560 x 879
640 x 1235
640 x 1237
685 x 1245
685 x 1245
770 x 1436
770 x 1436
356 x 1430
914 x 1556
Brake rim (D x W) (mm)
1100 x 215
1168 x 265
1270 x 267
1270 x 267
1270 x 267
1370 x 267
1370 x 267
1070 x 200
1575 x 267
Brake disc (D x W)  (mm)
1500 x 76
1500 x 76
1600 x 76
1600 x 76
1600 x 76
1600 x 76
Sand line drum (D x W) (mm)
356 x 1245
356 x 1245
356 x 1430
356 x 1430
356 x 1430
356 x 1430
Capacity of sand line drum (D14.5 wire line)


3500


3500


4500


4500


6000


6000
Wrap angle of brake band(degree)

275

280

280

278

278

280

280

280

280
Auxilliary Brake
DS20
DS40
YS40
DS40
YS40
DS50
YS50
DS50
YS50
DS70
YS70
DS70
YS70
DS60
DS80
Overall dimensions (L x W x H) (mm)
4205 x
3000 x
2200
6450 x
2560 x
2482
6600 x
5820 x
2918
7000 x
2955 x
2780
6800 x
4537 x
2998
7930 x
3194 x
2930
7670 x 4585 x 3179
7670 x 2457 x 2763
8230 x 6710 x 2980

Weight (kg)

14810

28240

37500

45210

48000

43000

61000

56500

60000
API drilling rig parts Drawwork

Category: Drawwork

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