Vertical Hydraulic Dismantling Machine
Vertical dismantling and assembling machine is the necessary equipment for the repair of large hydraulic support cylinders in coal mines, its main function is to rotate the guide sleeve out of the cylinder body, as well as installing the live column into the cylinder body, rotating the guide sleeve into the cylinder body and tightening it according to the technical requirements. The rotating torque of this machine can be adjusted, which effectively avoids the overload damage caused by the hydraulic motor at high pressure, and also ensures the maximum rotating torque when dismantling and mounting the cylinder.
Products：
Vertical dismantling and assembling machine is the necessary equipment for the repair of large hydraulic support cylinders in coal mines, its main function is to rotate the guide sleeve out of the cylinder body, as well as installing the live column into the cylinder body, rotating the guide sleeve into the cylinder body and tightening it according to the technical requirements. The rotating torque of this machine can be adjusted, which effectively avoids overload damage caused by hydraulic motor at high pressure, and also ensures the maximum rotating torque when dismantling and mounting the cylinder.
It adopts vertical disassembling mode, the biggest advantage is that it solves the problem of seal damage or deformation caused by vertical extrusion in horizontal assembling, and avoids the occurrence of wrong and messy buckling, which effectively improves the assembling quality. Vertical disassembly reduces the footprint of the equipment, and because of its disassembly height is appropriate, easy to observe, mold disassembly is more convenient, fast and accurate, so that the efficiency of the work is greatly improved, this machine is a single mold double-station, were used for column up and down and disassembly work, the workstation longitudinal arrangement.
This machine can be specially configured according to the user's needs of the secondary cylinder special clamping device, can be disassembled secondary cylinder, a multi-functional machine, favored by the majority of users.
Technical Parameters：
Dismantling column specifications | Cylinder diameter ≤500mm |
Applicable cylinder length | ≤2500mm; |
Motor dismantling torque | 30000N.m |
Addition cylinder torque | 300000N.m |
Motor power | 18.5kW |
Flow rate | 56L/min |
System pressure | 25Mpa |
External dimensions (L×W×H) | 5×2.35×5.2m (underground part 1.7m) |
Feeding trolley forward and backward travel distance | 1600mm |
Dismantling cylinder stroke | 1200-2200mm |
Clamping cylinder stroke | 200mm |
Clamping diameter range | ≤600mm |
Base lifting | 800mm |
Base | Automatic clamping |
Operation method | Manual direction change operation |
Weight | 14.5T |
Main Configurations：
Name | Model | Number |
Motor | 18.5KW | 1 unit |
Hydraulic Motor | HZYZ7 | 1 unit |
Oil Pump | 40MCY14-1B | 1 unit |
Manipulator Valve | ZS1- L20E-80TYW | 11 sets |
Acceleration Cylinder | ¢125 Stroke 250 mm | 2 units |
Lift Motor Cylinder | ¢100 Stroke 2.1m | 2 units |
Feeding Trolley Cylinder | ¢100 Stroke 1.6m | 1 unit |
Lifting Trolley Cylinder | ¢100 Stroke 600mm | 1 unit |
Right and Left Holding Cylinder | ¢80 Stroke 250 mm | 2 units |
Right and Left Tightening | ¢100 Stroke 250mm | 2 units |
Backstop Cylinder | ¢63 Stroke 60mm | 1 unit |
High pressure hose | 64 bars |
Company Profile：
Shandong Haoshou Mining Safety Equipment Co., Ltd. is located at the foot of the famous Taishan Mountain, with an investment of 60 million yuan, covering an area of 23 acres, the construction of 8,000 square meters of plant has been put into use mainly produces pillar removal equipment, pillar maintenance equipment, coal mine roof dynamic safety monitoring system and a variety of mine pressure observation instruments, is a set of design, development, manufacturing, equipment installation and after-sales service in one of the technology-based enterprises.
