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Product video

86333838HCF50 Impact Piston Mining Machinery Parts Hydraulic Rock Drill Bit Suitable for Mining and Tunnel Excavation

Available for enquiry 0.0 · 0 reviews
USD

$ 1,120.00 1120.0 USD $ 1,120.00

Not Available For Sale

Minimum order quantity: 5 Units

Key attributes

View all
Type
86333838
Material
Carbon Steel
Use
Ore Mining
Processing Type
Forging
Machine type
Drilling Tool
Warranty
3 Months
Product description

Highlights at a glance

  • Core Product Advantage: This impact piston is a precision replacement for the Montabert HC 50 hydraulic rock drill, identified by part number 86333838. Machined to original engineering specifications, it restores full impact energy transfer performance of the drill mechanism, enabling reliable penetration in hard rock. Each unit passes dimensional inspection before dispatch to confirm fit with the original assembly.
  • Practical Function Design: The impact piston is the core reciprocating element of the HC 50 hydraulic drill, converting hydraulic pressure into high-frequency mechanical impact transmitted to the drill rod and bit. Precise machining of the piston body and sealing grooves ensures consistent stroke dynamics, minimizes internal leakage, and supports stable drilling output across long operating cycles in underground and surface excavation conditions.
  • Material And Specification Details: Manufactured from alloy steel with precision ground cylindrical surfaces and machined thread geometry at the shank end. Part number 86333838 is produced exclusively for the Montabert HC 50 and is not interchangeable with other models. Dimensional accuracy and surface hardness are controlled to support fatigue resistance under cyclic hydraulic loading.
  • Application Scenarios: Designed for hydraulic rock drill maintenance in underground mining, open-pit quarrying, tunnel excavation, and hard rock construction. End users include mine maintenance crews, drilling contractors, tunnel operators, and spare parts suppliers managing Montabert HC 50 equipment fleets.
  • Packaging And Supply Support: Each impact piston is individually packaged to prevent surface damage in transit. OEM and volume supply are available for equipment dealers and maintenance contractors. Part number verification is provided before shipment. Sourcing support is available for procurement teams managing scheduled maintenance and spare parts inventory for Montabert HC 50 hydraulic rock drills.
    • Frequently asked questions

    Normally, the product takes 7 days to produce, and if there is inventory, it takes 3 days.

    Fast delivery time, High quality products, Best customer service, Adopting the latest production technology.

    We can provide components from different brands of hydraulic rock drills. Please let us know your model and we will match you with the most suitable product.

    Standard export package, wood cases, or as customers' demands.

    Once any quality or quantity issues are confirmed, we will compensate you with the same amount. If you have any questions or concerns, we will reply to you within 24 hours.
    Description images
    Product detail
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    Packaging and fulfilment
    • Step 1

      Payment and order readiness

      Minimum order: 5 Units

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

    • Step 2

      Preparation

      7 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 11 fields
    Type
    86333838
    Material
    Carbon Steel
    Use
    Ore Mining
    Processing Type
    Forging
    Machine type
    Drilling Tool
    Warranty
    3 Months
    Color
    Silver
    Weight (kg)
    2.7
    Place of origin
    Zhejiang, China
    Selling Units
    Single item
    Model number
    86333838
    Lead time
    7 days
    Minimum order
    5 Units

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