Column Dismantling Machine for Sale
1.Efficient disassembly capacity
2.Modularization and multifunction
3.Humanization and safety design
4.Suitability and durability
China Column Dismantling Machine：
China Column Dismantling Machine is a one-of-a-kind equipment in unique used for the disassembly of single hydraulic strut, in unique for the strut with serious corrosion and challenging to be dealt with by means of the usage of ordinary gear to understand mechanized disassembly. Its core characteristic is to whole the disassembly of key elements such as the strut triple valve, base, cope with body, pinnacle cowl and continue to be cylinder by means of the linkage of mechanical and hydraulic systems. The equipment adopts modular design, integrating clamping, rotating, ejection and unique multi-function units, which can adapt to the safety requirements of pillars of one-of-a-kind specifications.
Core features：
1. Efficient disassembly capability
Bidirectional self-tightening chuck: It adopts eccentric or bidirectional self-tightening chuck design, with the clamping force increased by more than 30% compared to traditional equipment. It can stably fix rusted or deformed pillars and prevent slippage during disassembly.
2. Humanized and safety design
Noise reduction structure: Belt drive replaces direct gear connection, with operating noise lower than 75 decibels, improving the working environment.
Overload protection: The hydraulic system is equipped with a safety valve. When the pressure exceeds 14.7MPa, it automatically releases pressure to prevent equipment damage or personal injury.
Effort-saving operation: Clamping and releasing are controlled by a hydraulic valve group, eliminating the need for manual tapping. The entire process can be completed by a single person.
| Name | Item | Specification | Unit |
|---|---|---|---|
| Overall Dimensions （Length × Width × Height） | 6500 × 1000 × 900 | mm | |
| Machine Weight | 2500 | kg | |
| Prop Cylinder Bore(Inner Diameter) | 100-125 | mm | |
| rop Height ( Disassembly Height) | ≤4500 | mm | |
| Pump Station Pressure | 20 | MPa | |
| Flow Rate | ≤30 | L/min | |
| Working Medium | No. 46 Hydraulic Oil | ||
| Main Motor | Power | 5.5 | kW |
| Voltage | 380 | V | |
| Speed | 960 | rpm | |
| Main Reducer | High-Speed Shaft Allowable Power | 5.5 | kW |
| Low-Speed Shaft Max. Torque | Tmax= 7.4 | mm | |
| Total Reduction Ratio | I = 2.25 × 31.5 = 71.19 | ||
| Clamping Frame Hydraulic Cylinder | Working Force | 50 | kN |
| Pulling Stroke | 25 | mm | |
| Disassembly Jack | Working Force (Push/Pull) | 115 / 59 | kN |
| Working Stroke | 2100 | mm |
Key points of operation process：
1.Strut fixing and clamping
The position of the fixture shall be adjusted according to the specifications of the column to ensure that the axis of the live cylinder body and the cylinder block coincides with the main shaft of the equipment, so as to avoid damage to the chuck caused by eccentric load.
During clamping, the mode of "stepwise pressurization" shall be adopted: low-pressure pre-tightening shall be carried out first, and then the pressure shall be gradually increased to the rated value to prevent the instantaneous impact from damaging the sealing elements.
2.Disassembly sequence control
Disassemble the triple valve first: unscrew the safety valve manually with special tools, and then use the equipment to eject the valve body to avoid splashing of high pressure liquid.
Moving column ejection limit: the single ejection stroke shall not exceed 80% of the design value to prevent the moving column from flying out and hurting people.
It is forbidden to disassemble the base: it is forbidden to directly knock the base without fixing the cylinder block, and it shall be slowly ejected through the hydraulic cylinder.
3.Handling of abnormal conditions
If the strut gets stuck during disassembly, immediately shut down the machine and release the hydraulic pressure. Check whether the chuck deviates or the parts are deformed. Forced pressurization is prohibited.
If the hydraulic oil temperature exceeds 70 ℃, shut down the machine for cooling to prevent the sealing parts from aging and leaking.
