Suspended single hydraulic prop manufacture

  Suspended single hydraulic prop Manufacturer Suspended price parameters , Suspended monomer hydraulic prop product details suspended monomer hydraulic prop product overview suspended monomer hydraulic prop is a constant resistance monomer hydraulic prop with external liquid supply
It is not only the supporting equipment of mechanized general mining face, but also the end support equipment of fully mechanized mining face
It is suitable for roof support and end roof support of coal mining face
Because of its large bearing capacity, strong anti eccentric load capacity, large working stroke and wide application range, it can be applied to thin coal seam, medium thick coal seam and thicker coal seam face

Suspended single hydraulic prop product structure suspended single hydraulic prop is composed of 1, top cover 2, seal cover assembly 3, movable column 4, handle valve body 5, oil cylinder 6, return spring 7, base s, three-way valve 8, 14, O-rings 9, 13, 15, retaining ring 10, elastic cylindrical pin 11, dust ring 12, Y-shaped sealing ring 16, connecting steel wire 17, 18, guide ring and other parts

Suspended single hydraulic prop product features 1 It has strong anti eccentric load ability and great stability

The suspended single hydraulic prop adopts the principle of plunger suspension technology, so that the hydraulic suspension force acts directly on the top cover through the inner cavity of the movable column of the prop, so that the hydraulic suspension force shares about four fifths of the working resistance of the prop, so that the axial force of the movable column is only one fifth of the working resistance, which improves the stability and safety of the prop, It also greatly improves the support height and bearing capacity of the strut

2
High reliability
The suspension single hydraulic prop is no longer equipped with arc weld which is difficult to process, which also improves the strength and reliability of the pillar, avoids the hidden dangers of accidents such as roof fall caused by weld fracture, and improves the safety of workers

3
Light weight
According to different pillar specifications, the weight of the whole pillar is 1
5 & mdash; less than that of the existing pillars at home and abroad; More than 30%, but its working resistance, working stroke and stability safety factor are higher than that of aluminum alloy pillar

4
Large working stroke
The suspension single hydraulic prop has a large working stroke, which expands the application range, and can also reduce the specifications and varieties of the prop, especially in the working face with large roof subsidence
5
High strength
All sealing points of the suspended single hydraulic prop are peripherals, which can be visually inspected
Once the prop leaks, it can be injected with liquid or replaced at any time, which improves the safety and reliability of the roof support of the coal mining face

6
Easy to use
The three-way valve of the suspended single hydraulic prop is arranged on the handle body
When liquid is injected, the three-way valve will not rise with the rise of the movable column, which is convenient, safe and reliable

7
Low repair and maintenance costs

8
Use neutral water
  National market: 15376502879 , 18553715750   Wechat: 15376502879 , QQ：1973870388