API 7K Safety Clamps for Drilling String Operation
Safety Clamps are tools for handling flush joint pipe and drill collar. There are three types of safety clamps: Type WA-T, Type WA-C and Type MP.
Technical Parameters
| Model | pipe O.D.(in) | No. of Chain links | Model | pipe O.D.(in) | No. ofChain links |
| WA-T | 1 1/8-2 | 4 | MP-S | 2 7/8-4 1/8 | 7 |
| 4-5 | 8 | ||||
| MP-R | 4 1/2-5 5/8 | 7 | |||
| 2 1/8-3 1/4 | 5 | 5 1/2-7 | 8 | ||
| 6 3/4-8 1/4 | 9 | ||||
| 3 1/2-4 1/2 | 6 | 9 1/4-10 1/2 | 10 | ||
| MP-M | 10 1/2-11 1/2 | 11 | |||
| WA-C | 3 1/2-4 5/8 | 7 | 11 1/2-12 1/2 | 12 | |
| 4 1/2-5 5/8 | 8 | 12 1/2-13 1/2 | 13 | ||
| 5 1/2-6 5/8 | 9 | 13 5/8-14 3/4 | 14 | ||
| 6 1/2-7 5/8 | 10 | 14 3/4-15 7/8 | 15 | ||
| 7 1/2-8 5/8 | 11 | MP-L | 15 7/8-17 | 16 | |
| 8 1/2-9 5/8 | 12 | 17-18 1/2 | 17 | ||
| 9 1/2-10 5/8 | 13 | 18 1/8-19 3/8 | 18 | ||
| 10 1/2-11 5/8 | 14 | MP-XL | 19 3/8-20 3/8 | 19 | |
| 11 1/2-12 5/8 | 15 | 20 3/8-21 1/2 | 20 | ||
| 12 1/2-13 5/8 | 16 | 21-22 5/8 | 21 | ||
| 13 1/2-14 5/8 | 17 | 22 5/8-23 3/4 | 22 | ||
| 23 3/4-24 7/8 | 23 | ||||
| 14 1/2-15 5/8 | 18 | 24 7/8-26 | 24 | ||
| 26-27 1/8 | 25 | ||||
| 29 3/8-30 1/2 | 28 | ||||
| 35-36 1/8 | 33 |
Related products
-
API 7K TYPE CD ELEVATOR Drill String Operation
Model CD side door elevators with square shoulder are suitable for handling tubing casing, drill collar in oil and natural gas drilling, well construction. The products are designed and manufactured according to the requirements in API Spec 8C Specification for Drilling and Production Hoisting Equipment. Technical Parameters Model Size(in) Rated Cap(Short Tons) CD-100 2 3/8-5 1/2 100 CD-150 2 3/8-14 150 CD-200 2 3/8-14 200 CD-250 2 3/8-20 250 CD-350 4 1/...
-
API 7K DRILL COLLAR SLIPS for Drilling line Ope...
There are three types of DCS Drill Collar Slips: S, R and L. They can accommodate drill collar from 3 inch (76.2mm) to 14 inch (355.6mm) O.D. Technical Parameters slip type drill collar OD weight insert bowl No in mm kg Ib DCS-S 3-46 3/4-8 1/4 76.2-101.6 51 112 API or No.3 4-4 7/8 101.6-123.8 47 103 DCS-R 4 1/2-6 114.3-152.4 54 120 5 1/2-7 139.7-177.8 51 112 DCS-L 6 3/4-8 1/4 171.7-209.6 70 154 8-9 1/2 203.2-241.3 78 173 8 1/2-10 215.9-254 84 185 N...
-
API Type LF Manual Tongs for Oil Drilling
TypeQ60-178/22(2 3/8-7in)LF Manual Tong is used for making up or breaking out the screws of drill tool and casing in drilling and well servicing operation. The handing size of this type tong can be adjusted by changing latch lug jaws and handling shoulders. Technical Parameters No.of Latch Lug Jaws Latch Stop Size Pange Rated Torque mm in KN·m 1# 1 60.32-73 2 3/8-2 7/8 14 2 73-88.9 2 7/8-3 1/2 2# 1 88.9-107.95 3 1/2-4 1/4 2 107.95-127 4 1...
-
Type QW Pneumatic Power Slips for oil well head...
Type QW Pneumatic Slip is an ideal wellhead mechanized tool with double functions, it automatically handle the drill pipe when the drilling rig is running in hole or scraping the pipes when the drilling rig is pulling out of hole. It can accommodate different kinds of drilling rig rotary table. And it features convenient installation, easy operation, low labor intensity, and can Improve the drilling speed. Technical Parameters Model QW-175 QW-205（520） QW-275 QW...
-
TYPE A DRILL COLLAR SLIPS (WOOLLEY STYLE)
PS SERIES PNEUMATIC SLIPS PS Series Pneumatic Slips are pneumatic tools which are suitable for all kind of rotary table for hoisting drill pipes and handling casings. They are mechanized operating with Strong hoisting force and large working range. They are easy to operate and dependable enough. At the same time they can not only reduce the workload but also improve the work efficiency. Technical Parameter Model rotary Table Size(in) pipe size(in) Ratedload Work P...
-
API 7K Type DD Elevator 100-750 tons
Model DD center latch elevators with square shoulder are suitable for handling tubing casing, drill collar, drill pipe, casing and tubing. The load ranges from 150 tons 350 tons. The size ranges from 2 3/8 to 5 1/2 in. The products are designed and manufactured according to the requirements in API Spec 8C Specification for Drilling and Production Hoisting Equipment. Technical Parameters Model Size(in) Rated Cap(Short Tons) DP Casing Tubing DD-150 2 3/8-5 1/2 4...