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Product video

Underground Mining Equipment

Available for enquiry 0.0 · 0 reviews
USD

$ 260.00 260.0 USD $ 260.00

Not Available For Sale

Minimum order quantity: 2 Units

Key attributes

View all
Core components
Bearing
Machinery test report
Provided
Warranty
1 Year
Video outgoing-inspection
Provided
Weight (kg)
82.8
Place of origin
China
Product description

Highlights at a glance

  • Single hydraulic props are divided into external liquid supply type (referred to as external injection type) and internal liquid supply type (referred to as internal injection type) according to their different liquid supply methods. According to different working strokes, the struts are divided into single telescopic (single stroke) struts and double telescopic (double stroke) struts. According to the different materials used, the pillars are divided into steel pillars and light alloy pillars.
  • 1. Piston-type single hydraulic prop (1) Internal injection unit hydraulic pressure column The inner-injection type single hydraulic prop relies on the internal liquid circulation of the prop to support the top plate under the action of manpower. It is mainly composed of top cover, breather valve, safety valve, live cylinder, oil cylinder block, strut piston, crank slider mechanism and other parts. The internal injection type single hydraulic prop includes three processes of lifting the column and supporting it, loading, and unloading the column. However, due to the complex structure of the pillars, high maintenance and repair costs, high labor intensity, and high production costs, the usage is gradually decreasing.
    • Frequently asked questions

    We are a manufacturing factory base of mines support equipment, transport equipment, lifting equipment, spray equipment, drilling equipment, ventilation equipment and other products.

    We mainly produce mining machinery,road machinery lifting equipment, spray equipment, drilling equipment and railway equipment. We can provide you with any machinery you need!
    Description images
    Product detail
    Product detail
    Packaging and fulfilment
    • Step 1

      Payment and order readiness

      Minimum order: 2 Units

      Payment terms, specifications, and order details are confirmed before preparation begins.

    • Step 2

      Preparation

      15 days

    • Step 3

      Packaging and dispatch

      Packaging details are available on request.

      Final packing, freight, and delivery dates are confirmed before dispatch.

    Technical specifications
    Other details 16 fields
    Core components
    Bearing
    Machinery test report
    Provided
    Warranty
    1 Year
    Video outgoing-inspection
    Provided
    Weight (kg)
    82.8
    Place of origin
    China
    Surface Treatment
    sand blast
    Manufacturing Process
    Stamping
    Material
    Stainless Steel
    Max Height (mm)
    3500 Single Hydraulic Props in Mining
    Min Height (mm)
    2700 Underground Coal Mining Hydraulic Prop
    Distance (mm)
    800 Steel Supporter Shoring
    Net Weight
    82.8kg
    Rated Resistance
    150 kN
    Selling Units
    Single item
    Model number
    zm
    Lead time
    15 days
    Minimum order
    2 Units

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