XQ140/12Y Hydraulic Power Tong


XQ140/12Y type hydraulic power tong belongs to the open-mouth power tongs, its power is imported from low speed high pulling torque hydraulic motor, transmitted by straight-cut gear, shifted by four level gears, and reinforced by jaw plate cam clamp system. This product adopts a number of new technologies. If equipped with different hydraulic devices, the hydraulic power tong may meet the different requirements of loading and unloading oil pipe threads during the workover period under different environmental conditions.
Technical Specifications of XQ140/12Y Hydraulic Power Tong

Size Range

Master Tong

φ73-φ140(2 7/8″—5 1/2″)

Back-up Tong

φ73-φ154(2 7/8″—5 1/2″)

Low Gear Rated Torque

13.4 KN·m

Sub Low Gear Rated Torque

7.79 KN·m

High Gear Rated Torque

2.63 KN·m

Sub High Gear Rated Torque

4.52 KN·m

RPM of Low Gear

13 r/min

Rated Speed of Sub Low Gear

23 r/min

Rated Speed of High Gear

68 r/min

Rated Speed of Sub High Gear

40 r/min

Opening Dimension

Master Tong

150 mm

Backup Tong

160 mm

Suspension Cylinder Max. Stroke

650 mm

Rated Pressure

12 MPa

Max. Flow

125 L/min

Transportation Weight of Combination Tongs

450 Kg