Column Dismantling Machine Factory
1.Efficient disassembly capacity
2.Modularization and multifunction
3.Humanization and safety design
4.Suitability and durability
Column Dismantling Machine Factory：
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 pressure accelerated by way of greater than 30% in contrast to normal equipment. It can stably restoration rusted or deformed pillars and stop slippage at some point of disassembly.
2. Humanized and protection design
Noise discount structure: Belt power replaces direct tools connection, with working noise decrease than seventy five decibels, enhancing the working environment.
Overload protection: The hydraulic device is outfitted with a security valve. When the stress exceeds 14.7MPa, it mechanically releases strain to forestall tools harm or non-public injury.
Effort-saving operation: Clamping and releasing are managed by using a hydraulic valve group, disposing of the want for guide tapping. The whole technique can be executed with the aid of 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 |
Maintenance and carrier requirements：
1.Routine preservation items
Cleaning: easy the oil stain and coal dirt on the gear floor after every day operation to stop impurities from getting into the hydraulic system.
Lubrication: practice lithium-based grease on transferring components such as information rail and lead screw to minimize abrasion.
Fastening: test whether or not all bolts and nuts are loose, particularly the connection between chuck and most important shaft.
2.Regular renovation plan
Weekly inspection: exchange the hydraulic oil filter component and check the oil cleanliness (NAS 1638 general ≤ 8).
Monthly maintenance: disassemble the chuck and easy the inner equipment surface, take a look at the put on of the sealing ring of the hydraulic cylinder and exchange it if necessary.
Annual overhaul: NDT (such as ultrasonic flaw detection) shall be carried out for key aspects such as important shaft and bearing to make sure the structural strength.
3.Hydraulic oil management
Anti-wear hydraulic oil matched with the tools (such as L-HM46) ought to be used. It is prohibited to combine exceptional grades or manufacturers of oil.
Oil exchange cycle: five hundred hours after first use, and then each 2000 hours or 1 yr (whichever comes first).
Clean the oil tank and pipeline totally all through substitute to forestall residual impurities from polluting the new oil.
