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Date: 2011-08-09     Hits: 2592

MANUAL TONGS

                                      

 

Type Q86-324/75(3-3/8~12-3/4 in) manual tong is an essential tool in oil drilling operation to fasten or remove the screws of drill pipe and casing joint or coupling. It can be adjusted by changing latch lug jaws and latch steps.

Specifications:

  

No. of latch lug jaws

Handle shoulder

Handle O.D. (in)

Torque max.KN.m

5a

1

2

86—105(3-3/8—4-1/8)

105—133(4-1/8—5-1/4)

55

5b

1

2

3

108—133(4-1/4—5-1/4)

127—146(5—5-3/4)

152—171(6—6-3/4)

75

5b-1

1

2

3

133—146(5-6)

146—168(6-7)

168—208(7-8)

75

5c

1

2

3

168—187(6-5/8—7-3/8)

187—203(7-3/8—8)

216—219(8-1/2—8-5/8)

75

55

5d

1

2

216—244(8-1/2—9-5/8)

270—273(10-5/8—10-3/4)

55

5e

1

2

298(11-3/4)

324(12-3/4)

55

 

                                        

Specifications:

 

No. of latch lug jaws

No. of hinge pin hole

Handle O.D. (in)

Torque max.

(KN.m)

Weigth (kg)

1#

1

89-152(3-12—6)

90

370

2

114—178(4-1/2—7)

3

140—210(5-1/2—8-1/4)

2#

1

203—244(8—9-5/8)

90

2

244—286(9-5/8—11-1/4)

3#

1

298—324(11-3/4—12-3/4)

55

2

340—365(13-3/8—14-3/8)

4#

2

406—432(16—17)

55

       

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