Hydraulic Power Tong-inner Curved Cam Clamp

Following are the specifications of Hydraulic Power Tong-Inner Curved Cam Clamp:
Pipe size range of master tong: 2 3/8 to 5 1/2 inches
Pipe size range of the backup tong: 2 3/8 to 6 1/8 inches
High gear rated torque: 2,600nm (1,918-foot/lbs)
Low gear rated torque: 12,000nm (8,851-foot/lbs)
High gear rated speed: 72r/minute
Low gear rated speed: 14r/minute
Rated operation pressure: 12mPa(1740Psi)
Maximum flow: 120L/minute (32gpm)
Dimensions: 1,024 x 582 x 539mm (40.3 x 22.9 x 21.2)
Weight:480 Kg (1057 Ibs)

This series power tong is used for quick make-up/break-out in well service operations.
The tongs have the following features:
1, Clamp the tubing use corresponding dies, jaw set or die seat
2, Torque control valve may be equipped according to customers' request
3, Choose and buy lengthening guide pole assembly, the backup tong can clamp the tubing body
4, Torque control system may be equipped according to customers' request.