- Handling Tool
- Fishing tool
- Mud pump
- Solid Control
- Well Control
- workover Rigs
- Special vehicles
- Drill string
- Pumping Unit
XQ 140 / 20 Micro- Tooth Marking, Non- Marking Hydraulic Power Tong
- Type:Power Tong
- CAS No:
- Qty in 20' FCL:
- Min. Order:
60～140 mm（23/8"～51/2"）tubing, drill pipe joints, small casing
@ 1740psi / 12MPa
High gear：2.8 kN.m
Second high gear：6 kN.m
Second low gear：10kN.m
@ 26.7 GPM / 100 LPM
Second high gear：21rpm
Second low gear：14.5rpm
Low gear：6 rpm
100 LPM @ 12 MPa / 26.7GPM @ 1740 psi
Opening type,convenient and prompt to enter and slide off the working position,with an integral
tong head of great strength and rigidity.
Three-jaw-plate clamping device is adopted in the master tong and back tongs, which can
ensure minimum string damage. Front jaw of master tong is swing type,rear jaw is roller
climbing type, convenient to assemble and disassemble,the best design of diameter
ratio,ensure the reliable clamping, Three-jaw-plate structure is adopted in the master tong and
back tongs,this structure is hydraulic cylinder pushing and clamping style,it can clamp the body
of the tubular,and also can clamp the coupling,with simple structure and reliable clamping.
Only needs to change the Hardware alloy coating die(low stress point-like mark left on the
tubular column,no straight strip tooth mark,No tooth mark die for short.it is recommended to use
on 3Cr、9Cr、13Cr、22Cr、25Cr tubing and casing or fine tooth die(tiny straight strip tooth
Mark left on the tubular column, Micro tooth mark die for short.).
Four-gear rotation is adopted for large speed regulation range,and the rated torque is large.
Safety door interlock device is adopted, when the safety door is open,the tong head will not
revolve,it is safe and reliable.
The overall frame structure is adopted in the master tong and back tong,floating connection of the
backup tong,distance between the master tong and backup tong can be adjusted,damage can be
reduced to the tubular column in make up and break out operation.
To be used along with double pump hydraulic power station,it can realize a rotate speed of
20 ～ 25rpm when make up in the beginning,then fastening at a speed of 1～6rpm after reaching
the shouldering torque.
To be used along with torque and rotational speed test system and double pump hydraulic
power station can precisely control the make up torque and rotation speed,it can display、control
storage、print torque parameters and etc.,and it can apply to the make up of FOX、VAM TOP
BGT1、3SB、NSCC、WSP type of tubing and casing.