WWB 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. It is designed specially for North America,Canada.
| NO. Of Latch Lug Jaws | Handing O.D. | Rated Torque | |
| mm | In | KN.m | |
| 1# | 60.3-95.25 | 2 3/8-3 3/4 | 48 |
| 2# | 88.9-117.48 | 3 1/2-4 5/8 | |
| 3# | 114.3-146.05 | 4 1/2-5 3/4 | |
| 4# | 133.35-184.15 | 5 1/4-7 1/4 | |
| 5# | 174.6-219.1 | 6 7/8-8 5/8 | |
| 6# | 228.6-273.05 | 9-10 3/4 | 35 |
CASING TONG
Type Q340-762/35(133/8-30in) Casing Tong is capable of marking up or breaking out the screws of casing and casing coupling in drilling operation.
| Pipe Size | Torque max.(Kn.m) | |
| mm | in | |
| 340-368 | 133/8-141/2 |
35 |
| 368-406 | 141/2-16 | |
| 406-445 | 16-171/2 | |
| 445-483 | 171/2-19 | |
| 483-508 | 19-20 | |
| 508-546 | 20-211/2 | |
| 546-584 | 211/2-23 | |
| 610-648 | 24-251/2 | |
| 648-686 | 251/2-27 | |
| 686-724 | 27-281/2 | |
| 724-762 | 281/2-30 | |
B.MANUAL TONGS
Type Q86-324/75(33/8-123/4) in manual tong is an essential tool in oil drilling operation to fasten or remove the screws or drill pipe and casing joint or coupling. It can be adjusted by changing latch lug jaws and latch steps.
| No. of latch lug jaws | Handle shoulder | Handle O.D.mm(in) | Torque max.KN.m |
| 5a | 1 | 86-105(33/8-41/8) | 55 |
| 2 | 105-133(41/8-51/4) | ||
| 5b | 1 | 108-133(41/8-51/4) | 75 |
| 2 | 127-146(5-53/4) | ||
| 3 | 152-171(6-63/4) | ||
| 5b-1 | 1 | 133-146(5-6) | 75 |
| 2 | 146-168(6-7) | ||
| 3 | 168-208(7-8) | ||
| 5c | 1 | 168-187(65/8-73/8) | 75
55 |
| 2 | 187-203(73/8-8) | ||
| 3 | 216-219(81/2-82/8) | ||
| 5b | 1 | 216-244(81/2-95/8) | 55 |
| 2 | 270-273(105/8-103/4) | ||
| 5e | 1 | 298(113/4) | 55 |
| 2 | 324(123/4) |
DB Manual Tongs
Type Q31/2-17/90 manual tong is used for making up or breaking out the screws of drill tools and casing joint or coupling. It can be adjusted by changing lug jaws latch and latch steps.
| No.of latch lug jaws | No.of hinge pin hole | Handle O.D.mm(in) | Torque max.(KN.m) | Weight(Kg) |
| 1” | 1 | 89-152(31/2-6) | 90 |
370 |
| 2 | 127-178(5-7) | |||
| 3 | 152-210(6-81/4) | |||
| 2” | 1 | 203-244(8-95/8) | 90 | |
| 2 | 270-286(105/8-111/4) | |||
| 3” | 1 | 298-324(113/4-123/4) | 55 | |
| 2 | 340-365(133/8-143/8) | |||
| 4” | 2 | 406-432(16-17) | 55 |
C Manual Tongs
Size Range:23/8-103/4in Rated Capacity:48kN.m
| No.of latch | No.of short latch | Pipe Size | Rated Capacity | |
| mm | in | KN.m | ||
| 1” | 1# | 60.33-93.17 | 23/8-35/8 |
48 |
| 2” | 1# | 73.03-108 | 27/8-41/4 | |
| 3” | 1# | 88.9-133.35 | 31/2—51/4 | |
| 4” | 1# | 133.35-177.8 | 51/2-7 | |
| 5” | 2# | 177.8-219.08 | 7-85/8 | |
| 6” | 2# | 244.5-273.05 | 95/8-103/4 | |
Type SDD Manual Tongs
Size Range:4-17in
Rated Capacity:140kN.m
| Model | Handle shoulder | Pipe Size | Twist apart | |
| in | mm | KN.m | ||
|
SDD4-17/140 | 1” | 4-81/2 | 101.6-215.9 | 140 |
| 2” | 81/2-12 | 215.9-304.8 | 140 | |
| 3” | 12-15 | 304.8-381 | 105 | |
| 4” | 153/4 | 400.1 | 140 | |
| 5” | 16-17 | 406.4-431.8 | 85 | |
Manual Tongs
This tool is used to fasten or remove the screws of drill tool and casing in well drilling operation.The handling size of this type tong can be adjusted by changing latch lug jaws.
Technical Specifications：
| No.of latch lug jaws | Handle O.D. | Torque max.KN.m | |
| in | mm | ||
| 1” | 23/8-41/2 | 60.3-114.3 | 35 |
| 2” | 41/2-61/2 | 114.3-165.1 | |
| 3” | 61/2-85/8 | 165.1-219.1 | |
| 4” | 95/8-103/4 | 244.5-273.1 | |
Kelly Spinner is a special equipment to connect single pipe automatically by companying with mouse hole clamping device .It utilizes air or hydraulic motor to drive Kelly to rotate. It is designed and manufactured according to API Spec 8A”specification for Drilling and Production Hoisting Equipment”.
| MODEL | FXD | Q3 |
| Max Static load | 2250 KN | 2250KN |
| 250 US ton | 250 US ton | |
| Air pressure | 0.5-0.9 Mpa | 0.5-0.9 Mpa |
| 72-130Psi | 72-130Psi | |
| Rated Torque | 1196Nm | 1650Nm |
| 882 ft.lbs | 1217ft.lbs | |
| Breaking torque | 1500Nm | 2500Nm |
| 1100ft.lbs | 1844ft.lbs | |
| Rated speed | 76rpm | 72rpm |
| Spinning direction | Single direction | Double direction |
| Connection thread | 6 5/8” REG LH | 6 5/8” REG LH |
| Dimension | 33*29*28inch | 34*28*39inch |
| Weight | 844lbs | 1146lbs |