Specifications

1.CZT hydraulic makeup and breakout machine 2 used for assembling, dismantling pipes and downhole tools 3.highly automatic

CZT series of hydraulic bucking unit

 

 

CZT series of hydraulic bucking unit is  based on our absorption of advanced technique of similar products both home and abroad, and combination of present application situation and characteristic of china's oil industry. it is specially used for assembling, dismantling and maintaining many different kinds of drilling and down hole tools.

 

 1. Features

 

(1).Full hydraulic action, high degree of automation ;

(2). big torque for screwing on and crewing off can be freely adjusted continuously;

(3).wide application range of pipe diameter;

(4). Non-slip, no damage to the workpiece surface;

(5). Speedup spinning, pushing and pulling;

(6). Six radial cylinders, act synchronously, clamping force is uniform distribution.

 

2. Unit configuration

 

 It is consisted of 7 main parts, hydraulic control console, stationary clamp, movable clamp, rapid turnbuckle device, auxiliary support equipment, base, hydraulic push-pull device of tailstock.

 

3. Parameter List

 

Items	English	Metric
Applicable Pipe Diameter	23/8-112/5in	60-290mm
Screwing On/Off Torque, Max	84818ft·Lbs	115kn·M
base Length	59ft	18,000mm
Rapid Turnbuckle Torque, Max	2950ft·Lbs	4.0kn·M
Thrust, Max	25tons	246kn
Tension, Max	20tons	196kn
Host Specification	5.57"X5.57"X59"	1700x1700x18000mm
Net Weight	17637lbs	8000kg