TQ Casing power tong
It has the following characteristics:
The best cutting diameter ratio design, reliable clamping, no slippage;
The brake band brake, the righting mechanism under the;
The hydraulic, two gear speed, using gear gear;
The automatic control system of the optional torque. The installation of torque automatic control system is better.
Main technical parameters:
|
Model |
TQ245/20Y |
TQ340/35Y |
TQ508/70Y |
|
Application Range of Master Tong |
Φ102～Φ245mm |
Φ140～Φ340mm |
Φ245～Φ508mm |
|
Application Range of Backup Tong |
Φ121～Φ270mm |
Φ154～Φ365mm |
Φ270～Φ533mm |
|
High Gear Rated Torque |
2600N.m |
4800N.m |
10160N.m |
|
Low Gear Rated Torque |
20000N.m |
35000N.m |
70000N.m |
|
High Gear Rotation Speed |
67 rpm |
42 rpm |
23 rpm |
|
Low Gear Rotation Speed |
9 rpm |
6 rpm |
3 rpm |
|
Rated Operation Pressure |
14 MPa |
14 MPa |
17 MPa |
|
Max. Flow |
120 L/min |
120 L/min |
120 L/min |
|
Dimension：L×W×H mm |
1500×630×650 |
1450×980×650 |
1980×1219×690 |
|
Weight（With Backup） |
650kg |
1050 kg |
2250 kg |
