Tq Series Casing Tongs for Oil Field

• Customization: Available
• Manufacturing Process: Casting
• Surface Treatment: Sand Blast
• Operation Pressure: Atmospheric Pressure
• Material: Cast Steel
• Transport Package: Wood Box
• Origin: Puyang Henan
• Production Capacity: 1000

Product Description

1. Advanced safeguard system, The input oil from the hydraulic system can be cut off automatically when operator open the door, tong stops running immediately to guarantee operator's personal safety.

2. Entering and exiting the working position is driven by hydraulic cylinder, which is fast and convenient.

3. Out big ring transmission and multi-roller supporting, strength and stiffness of tongs is increased substantially.

4. The swing double jaw tong head adopts precision casting, which has beautiful appearance, high strength and

convenient disassembly. The best cutting diameter ratio design ensures reliable clamping and easy slope retreat.

5. Belt braking mode, large braking torque, simple operation, easy maintenance and replacement.

6. With hydraulic torque indicator and Torque recorder is available.

 

Models	TQ340/35	TQH340/35  (Model 16-25)
Range	φ114~φ340  (4 1/2~13 3/8'')
Max Torque at High gear	6.0 KN·m(4430 ft.lbs)	4.265KN·m ( 3147 ft·lbs ) Four speed design
Max Torque at Low gear	35.0 KN·m(25837 ft.lbs)
High Gear Rated Speed (r/min)	60	80
Low Gear Rated Speed (r/min)	10	10
Pneumatic system	0.5-0.9 Mpa (72-130 Psi)
Max. working pressure	18 Mpa (2610 Psi)	17.5 Mpa  (2500 psi)
Flow	Max. : 170 L/min (45gpm)	Rated: 227 L/min  (70 gpm)
Dimension (L×W×H)	1865×1000×1420 mm 73.4×39.4×56 in (with back-up tong)	1737×1020×1450 mm 68.4×40.2×57 in (with back-up tong)
Weight	Main tong: 750kg (1650bls) Combination(with back-up tong): 1525 Kg (3360 lbs)	Main tong: 600kg (1322 lbs) Combination(with back-up tong): 1200kg (2645 lbs)