Product Introduction
1 Manual Tongs
Introduction
Manual Tongs are necessary tools applied to make up and break out pipes.Changing lug jaws and latch steps can adjust different handling sizes of the tongs.They are designed and manufactured according to API Spec 7K Specification for drilling and well servicing equipment. There are several kinds of models we can supply such as tepe B, type SB, type DB, type SDD, type LF, type C and workover tongs.
Specifications
No.of Latch Lug jaw |
Latch step |
Size Range(mm(in)) |
Rated Torque(kN.m) |
5a |
1 2 |
86-105(33/8-41/8) 105-133(41/8-51/4) |
55 |
5b |
1 2 3 |
108-133(41/4-51/4) 127-146(5-51/4) 152-171(6-63/4) |
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(65/8-73/8) 187-203(73/8-8) 216-219(81/2-85/8) |
75 55 |
5d |
1 2 |
216-244(81/2-95/8) 270-273(105/8-103/4) |
55 |
5e |
1 2 |
298(113/4) 324(123/4) |
55 |
5e1 |
1 2 |
273(103/4) 298(113/4) |
55 |
5e3 |
1 |
330(13) 340(133/8) |
55 |
2 Kelly Bushing
Introduction
Roller Kelly Bushings can be classed as two types based on different ways of drive, square drive and pin drive. Also they can be classed as three types based on different style, heavy, medium and light-duty. They are used for 17.1/2 to 49.1/2inch rotary tables. They are designed and manufactured according to API Spec 7K.
Specifications
Model |
Type |
Drive way |
applicable size of kelly（in） |
|
Square |
Hex |
|||
HDS |
Heavy duty |
Square drive |
21/2-6 |
3-6 |
27-HDP |
Pin drive |
21/2-6 |
3-6 |
|
20-HDP |
21/2-6 |
3-6 |
||
RTM4 |
Medium duty |
Square drive |
21/2-51/4 |
3-41/4 |
RTS4 |
Light duty |
21/2-41/4 |
3-41/4 |
|
3 Safety Clamp
Introduction
Safety Clamps Type C are tools for handling flush joint pipes and drill collars. They can accommodate pipes from 3.1/2 to 15.5/8inch. They are designed and manufactured according to API Spec 7K.
Specifications
Model |
Size Range (in) |
Total Number of links |
WA-C |
33/4-45/8 |
7 |
41/2-55/8 |
8 |
|
51/2-65/8 |
9 |
|
61/2-75/8 |
10 |
|
71/2-85/8 |
11 |
|
81/2-95/8 |
12 |
|
91/2-105/8 |
13 |
|
101/2-115/8 |
14 |
|
111/2-125/8 |
15 |
|
121/2-135/8 |
16 |
|
131/2-145/8 |
17 |
|
141/2-155/8 |
18 |
Model |
Size Range (in) |
Total Number of links |
WA-T |
11/8-2 |
4 |
21/8-31/4 |
5 |
|
31/2-41/2 |
6 |
Model |
Size Range (in) |
Total Number of links |
MP-S |
27/8-41/8 |
7 |
4-5 |
8 |
|
MP-R |
41/2-55/8 |
7 |
51/2-7 |
8 |
|
63/4-81/4 |
9 |
|
8-91/4 |
10 |
|
91/4-101/2 |
11 |
|
MP-M |
101/2-111/2 |
12 |
111/2-121/2 |
13 |
|
121/2-135/8 |
14 |
|
135/8-143/4 |
15 |
|
143/4-157/8 |
16 |
|
MP-L |
157/8-17 |
17 |
17-181/2 |
18 |
|
181/8-193/8 |
19 |
|
MP-XL |
193/8-203/8 |
19 |
203/8-211/2 |
20 |
|
21-225/8 |
21 |
|
225/8-233/4 |
22 |
|
233/4-247/8 |
23 |
|
247/8-26 |
24 |
|
26-271/8 |
25 |
|
293/8-301/2 |
28 |
4 Sucker rod Hook
Introduction
Sucker rod hook is one of the hoisting equipment for sucker rod. They are designed and manufactured according to API Spec 8C.
Specifications
Model |
RH20 |
RH25 |
RH25L |
R35 |
Max. working load |
20 us tons （180 kN） |
25 us tons （225 kN） |
25 us tons （225 kN） |
35 us tons （315 kN） |
Length |
488 mm |
494 mm |
798mm |
960mm |
7 Sucker rod wrench
Introduction
The sucker rod wrench is made of high strength alloy steel, hard and durable. Openning mouth is suitable for the square of steel rod. The wrench is designed as a balance state to reduce the fatigue of the user and is a good tool for manually handling sucker rod.
Specifications
Suitable with size of sucker rod（in） |
5/8 |
3/4 |
7/8 |
7/8HY |
1 |
11/8 |
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