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 DDZ Elevator 100-750 tons
DDZ series elevator are center latch elevator with 18 degree taper shoulder, applied in handling the drilling pipe and drilling tools, etc. The load ranges from 100 tons 750 tons. The size ranges from 2 3/8” to 6 5/8”. 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) Remark DDZ-100 2 3/8-5 100 MG DDZ-15...
-
API 7K TYPE AAX MANUAL TONGS Drill String Opera...
Type Q73-340/75(2 7/8-13 3/8in)AAX Manual Tong is an essential tool in oil operation to fasten remove the screws of drill pipe and casing joint or coupling. It can be adjusted by changing latch lug jaws. Technical Parameters No.of Latch Lug Jaws Size Pange Rated Torque mm in KN·m 1# 73-95.25 2 7/8-3 3/4 55 2# 88.9-114.3 3 1/2-4 1/2 3# 107.95-133.35 4 1/4-5 1/4 75 4# 127-177.8 5-7 5# 174.6-219.1 6 7/8-8 5/8 6...
-
API 7K TYPE SD ROTARY SLIPS Pipe handling tools
Technical Parameters Model Slip Body Size(in) 3 1/2 4 1/2 SDS-S pipe size in 2 3/8 2 7/8 3 1/2 mm 60.3 73 88.9 weight Kg 39.6 38.3 80 Ib 87 84 80 SDS pipe size in 2 3/8 2 7/8 3 1/2 3 1/2 4 4 1/2 mm 60.3 73 88.9 88.9 101.6 114.3 w...
-
TYPE SJ SINGLE JOINT ELEVATORS
SJ series auxiliary elevator is mainly used as a tool in handling single casing or tubing in oil and natural gas drilling and cementing operation. The products shall be 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(KN) in mm SJ 2 3/8-2 7/8 60.3-73.03 45 3 1/2-4 3/4 88.9-120.7 5-5 3/4 127-146.1 6-7 3/4 152.4-193.7 8 5/8-10...
-
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 Type DU Drill Pipe Slip Drill String Ope...
There are three types of DU series Drill Pipe Slips: DU, DUL and SDU. They are with large handling range and light weight. Thereinto, SDU slips have larger contacting areas on the taper and higher resistance strength. They are designed and manufactured according to API Spec 7K Specification for drilling and well servicing equipment. Technical Parameters Mode Slip Body Size(in) 4 1/2 5 1/2 7 DP OD DP OD DP OD in mm in mm in mm DU 2 3/8 60.3 3 1/2 88.9 4 1/...