XQ89 / 3C Sugning Power Tongs API стандартты майды бұрғылау

1. Lord clamp

adaptation of the             

2 3/8" ， 2 7/8" " ， 3 ½"  tubing

high-end torque rated        

0.6～1.1   kN.m

low-grade torque rated        

1.8～3.0  kN.m

Maximum torque               

4.0    kN.m

rated high-grade speed         

100  r/min

rated low speed         

30   r/min

openings Size               

95   mm

shipments quality                 

105  kg

2. Back clamp

adaptation of the  

2 3/8" ",27/8" ",3 ½" style,thickening and tubing coupling

openings Size                

116 mm

shipments quality                 

53kg

portfolio clamp Dimensions      

650 x 430 X 550 mm

rated pressure             

6～10 MPd

the largest oil supply pressure of  

2．5 MPa   (362.5psi)

rated supply of            

80 L／min  (21 gpm )