Hydraulic Bucking Unit

Bucking machine clamp for casing tubing sucker rods to tighten on and off coupling assembly and screw connection.PLC control

Brief Introduction

Bucking machine for casing screw deduction climbing by double clamping surface roller, double the overall slope surface board using two displacement installation, four jaw closed at a 90 ° uniform, led by the friction disc to complete four jaw clamping action , each equipped with two clamp jaw teeth or jaws 4, 8 or 16 points form a clamp, clamping range structural features, the overall strength, clamping and reliable, not slippery, not to hurt the tube, meet the API standard small teeth marks. In particular, the shackle jaw movement to change the location without manual, so high degree of automation is ideal for frequent disassembly thread operations.

Control : Siemens PLC programmable controller + computer data acquisition and processing industry, using aerospace grade pressure sensors, torque sensors, ensuring highly accurate data acquisition, direct reading of torque from the LED display, or industrial machines, in the range of model specifications within the upper and unloading of different diameters required torque value, the corresponding set torque value, the torque value to automatically stop, can automatically output the corresponding diameter of the workpiece best torque and tighten the circle determined the number of available torque curve. Using advanced process control system to provide animation, engineering reports, real-time curve, historical data, print out daily, monthly and the team out of production report. Failure in the industrial computer, operating independently from the PLC programmable controller, does not affect the use of machine work. And in accordance with the needs of users and make the appropriate design and manufacturing.

Adopting involute staggered dual-surface clamping,, for tubing, pumping the shackle on the job, 4-12 point at the same time clamping, outer wall of the workpiece is not scratched in the work. The machine is horizontal hydraulic transmission, torque can be adjusted continuously within the specified range. Separation and hydraulic and hydraulic station and host stations grouped together with the host, and other specifications in the form for you to choose.

Specification

Diameter mm		230	290	390(400)	570
Diameter of Pipe mm		60-178	114-245	140-340	245-508
Torque KN.m	Low	20(30)	20	30(68)	50
	High	10	10	12(24)	20
Speed r/min	Low	2-10	2-10	2-10(1-7)	2-10
	High	10-25	7-15	7-15(7-15)	7-15
Clamping points		8	16	16	24
Control mode		PLC	PLC	PLC	PLC
Pressure rated MPa		20(25)	20	20(25)	20
The rated flow L/min		110	110	140	160
Center high mm		1000	1100	1100	1100
Total power kw		30	30	30	37
Weight kg		7	8	9	11

Machine with PLC

Hydraulic station

Qualified:

 

Hydraulic Bucking Unit