Best Single Hydraulic Prop Split Column Machine
1.Efficient disassembly capacity
2.Modularization and multifunction
3.Humanization and safety design
4.Suitability and durability
China Single Hydraulic Prop Split Column Machine：
China Single Hydraulic Prop Split Column 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.Humanization and safety design
Noise reduction structure: the belt drive replaces the direct connection of gear, the operating noise is lower than 75dB, and the working environment is improved.
Overload protection: the hydraulic system is equipped with a safety valve to automatically release the pressure when the pressure exceeds 14.7MPa to avoid equipment damage or personnel injury.
Labor saving operation: clamping and loosening are controlled by the hydraulic valve group, without manual knock, and one person can complete the whole process operation.
2.Suitability and durability
Emulsion medium: the working medium is the water-based solution containing 5% emulsion, which has low corrosivity to equipment and prolongs the service life of seals.
High-strength structure: the main shaft is hardened and tempered with 40Cr alloy steel, with hardness up to HRC28-32, strong bending deformation resistance and adaptability to underground severe working conditions.
| 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 |
Scope of application：
1.Coal mine field
Pillar maintenance: It is used for the disassembly, cleaning, checking out and remanufacturing of retired pillars in the definitely mechanized working face, reducing the procurement price of new pillars with the aid of the usage of increased than 30%.
Emergency treatment: Quickly disassemble the damaged strut, quit the roof falling accident from growing and make sure the protection of underground operation.
Specification adaptability: it can cope with DWX sequence suspension strut, DW series exterior injection strut and exclusive mainstream models, and assist the disassembly of strut with a most height of 4500mm and a cylinder diameter of φ 140mm.
2.Non-coal mine
Metal mine: Dismantle and scrap hydraulic pillars, recycle stay pillars, oil cylinders and specific aspects for refurbishment and reutilization in the roadway resource of iron mine and copper mine.
Tunnel works: It is used for the removing of man or girl pillars in the preliminary aid of mild rock tunnels, and it can be used in conjunction with the roadheader to gain speedy tunneling.
3.Other fields
Building reinforcement: disassemble the hydraulic column for quick support, which is used for groundwork pit resource of high-rise constructions or renovation works of dilapidated buildings.
Equipment remanufacturing: furnish core disassembly tools for hydraulic strut renovation enterprises, and assist large-scale renovation corporation with annual processing achievable of over 5000 pieces.
Other fields
Building reinforcement: disassemble the hydraulic column for brief support, which is used for basis pit guide of high-rise structures or renovation works of dilapidated buildings.
Equipment remanufacturing: furnish core disassembly tools for hydraulic strut renovation enterprises, and assist large-scale preservation commercial enterprise with annual processing capability of over 5000 pieces.
