TQ series casing power tongs
This series of casing power tongs is a professional equipment for all kinds of casings, with the following characteristics:
◆ The best aspect ratio design, reliable clamping, never slip;
◆ Brake belt brake, using up and down righting mechanism;
◆ Hydraulic type, a total of two speeds, using gears;
◆ Optional torque automatic control system. The installation torque automatic control system works better.
Model
TQ245/20Y
TQ340/35Y
TQ508/70Y
Main Clamp Adaptation Range Application Range of Master Tong
Φ102～Φ245mm
Φ140～Φ340mm
Φ245～Φ508mm
Back Clamp Adaptation Range Application Range of Backup Tong
Φ121～Φ270mm
Φ154～Φ365mm
Φ270～Φ533mm
Rated high torque High Gear Rated Torque
2600N.m
4800N.m
10160N.m
Rated low torque Low Gear Rated Torque
20000N.m
35000N.m
70000N.m
Rated high-speed High Gear Rotation Speed
67 rpm
42 rpm
23 rpm
Rated low speed Low Gear Rotation Speed
9 rpm
6 rpm
3 rpm
Rated System Pressure
14 MPa
14 MPa
17 MPa
Maximum oil supply Max. Flow
120 L/min
120 L/min
120 L/min
Dimensions: length × width × height Dimension: L × W × H mm
1500×630×650
1450×980×650
1980×1219×690
Combination clamp weight (With Backup)
650kg
1050 kg
2250 kg
