LCZJ-300/400/500Vertical Fully Mechanized Support Column Dismantling Machine

The Vertical Fully Mechanized Support Column Dismantling Machine is a hydraulic maintenance equipment designed for the disassembly and assembly of single-telescopic and double-telescopic columns, as well as hydraulic cylinders used in fully mechanized hydraulic supports in coal mines. The fully mechanized support column dismantling machine can disassemble cylinders with diameters of 300, 400, and 500. It is widely used for various fully mechanized hydraulic support cylinders with threaded end connections. The equipment features an overall rigid bed, hydraulic clamping mechanism, fast and slow dual-speed sliding table, and a linkage structure with a ratchet swing rod and a high-torque low-speed hydraulic motor. It is characterized by high disassembly torque, flexible adjustment of disassembly force, convenient and flexible operation, and electro-hydraulic auxiliary control. It reduces the labor intensity of workers and significantly improves work efficiency. It solves the problem of manually disassembling hydraulic cylinder guide sleeves that are rusted and stuck due to threaded connections. At the same time, it effectively avoids the phenomenon of equipment and workpiece damage caused by overload in traditional reducer-driven dismantling machines. Due to the continuous adjustability of torque, disassembly and assembly can be performed with planned forward and reverse rotation, and real-time control of speed and torque makes the system equipment more reliable and convenient. Except for the removal of the retaining ring, which requires manual operation, all other processes can be disassembled and assembled using this equipment. Additionally, this machine is also suitable for the horizontal assembly of retaining ring-type columns and threaded columns.

Main Technical Parameters

Pump Station Motor Power: 7.5/15/18.5KW Flow Rate: 35/40/63L/Min

Pressure: 20/25/25Mpa

Clamping Thrust: 125/125/160KN Clamping Pull: 100/100/120KN