Yq Series Closed-Head Tongs for Oil Field

• 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

YQ Series Hydraulic power tongs are closed-head with variable torque, hydraulic lift ,pressure oil bath lubrication, gear train, roller chain final drive and two-speed operation, using advance technology from foreign country. It adopts special five-jaw tubing clamping technology and drive system, so it can perform safe, convenient and effective clamping, making-up and breaking-out of tubing ,small casing and small drill rod of different specifications. It is an ideal tool for repairing well in oil field.

1. Circular friction clutch device, high and low gear can be shifted when it works normally.
2. Closed-head, increasing service life, more safer.
3. Chain-drive, more stable operation.
4. Independent lubrication system.
5. Five-jaw clamping technology more effectively.
6. Hydraulic lifter and torque arm (Optional).
 

Models	YQ200B-8Y	YQ200B-10Y	YQ200B-16Y	YQ200B-20Y	YQ150B-8Y
	58-93R(M500)		54-93(M600)
Range	1 5/16″~7″tubing, drill pipe or casing				1 5/16″~4 1/2″
Max diameter	200mm (7 7/8″)				150mm (5.9″)
High Gear Rated of Torque	1.76 kN.m 1300ft.lbs	2.71 kN.m 2000ft.lbs	2.03 kN.m 1500ft.lbs	3.39 kN.m 2500ft.lbs	2.3 kN.m 1700ft.lbs
Low Gear Rated of Torque	8.13 kN.m 6000 ft.lbs	10.84 kN.m 8000 ft.lbs	16.27 kN.m 12000ft.lbs	20.3 kN.m 15000ft.lbs	8.0 kN.m 5905ft.lbs
High Gear Rated Speed  (r/min)	126	82	120	88	91
Low Gear Rated Speed (r/min)	27	20	18	13	26
Rated Working Pressure	14 M pa(2000psi)
Max. Flow	127L/min (33.5gpm)		148 L/min (39 gpm)	130 L/min (34.5gpm)
Dimension (L×W×H)	1400×540×820 55×21×32		1580× 540×1020 62×21×40	1308×450×840 43×15×28
Weight	572 Kg(1260 lbs)		962 Kg(2120 lbs)	450Kg ( 992 lb )