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Rock Drilling Machine Axle Shaft Assembly Corrosion Resistance Universal Joint Drive Shaft

    Buy cheap Rock Drilling Machine Axle Shaft Assembly Corrosion Resistance Universal Joint Drive Shaft from wholesalers
     
    Buy cheap Rock Drilling Machine Axle Shaft Assembly Corrosion Resistance Universal Joint Drive Shaft from wholesalers
    • Buy cheap Rock Drilling Machine Axle Shaft Assembly Corrosion Resistance Universal Joint Drive Shaft from wholesalers

    Rock Drilling Machine Axle Shaft Assembly Corrosion Resistance Universal Joint Drive Shaft

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    Price : 5USD~1500USD
    Payment Terms : L/C,D/A,D/P,T/T
    Supply Ability : 300units per month
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    Rock Drilling Machine Axle Shaft Assembly Corrosion Resistance Universal Joint Drive Shaft

    1. Product Description

    The rock drill wheel-end axle assembly is a core transmission component for drilling equipment in mining, tunnel construction, and similar applications. Specifically designed to drive the travel and positioning system of rock drills, it efficiently transfers power to the travel wheel set while enduring high-frequency impacts, intense vibrations, and extreme loads in complex geological environments. Its high rigidity, wear resistance, and anti-fatigue design ensure stable movement and precise positioning of the drill in gravel and hard rock terrains, making it a critical component for enhancing drilling efficiency and equipment durability.

    2. Product Features
    • Ultra-High Strength Structure
      Made of special alloy steel through integral forging and surface hardening, with hardness reaching HRC 58-62 and tensile strength ≥1,200 MPa.
    • Fully Sealed Dustproof Design
      Composite sealing system (fluororubber lip seal + dust cover) with IP69K protection rating, preventing intrusion of rock dust, mud, and blasting debris. High-temperature grease (operating range: -40°C to 120°C) enables long maintenance intervals.
    • Compact and Lightweight Design
      Structural optimization reduces weight by 25% while maintaining torque capacity ≥50,000 N*m, meeting agile steering requirements in narrow mine tunnels.
    3. Product Parameters
    CategoryParameters
    Compatible EquipmentHydraulic/pneumatic rock drills (drilling diameter: 50-200 mm), full-hydraulic drilling rigs
    Rated Torque10,000-60,000 N*m
    Safety Factor≥4.5
    Maximum Speed2,000 rpm
    Maximum Angle51°
    Design Lifespan≥8,000 hours (continuous hard rock drilling conditions)
    Protection RatingIP69K (resistant to high-pressure water and rock dust infiltration)
    Operating Temperature-45°C to 120°C
    CertificationsISO 9001, MSHA (Mine Safety Certification), EN 16228 (Construction Machinery Safety Standards)
    4. Product Applications
    1. Open-Pit Mining Drilling: Suitable for continuous impact operations in rugged terrains and high-dust environments.
    2. Underground Tunneling: Resists moisture, mud splashing, and blasting vibrations.
    3. Quarrying: Meets high-intensity drilling demands in ultra-hard rock layers like granite and basalt.
    4. Slope Support Construction: Ensures precise positioning and fine-tuned travel for consistent drilling angles.
    5. Customization

    OEM customization supported.

    6. Product Advantages
    1. Adaptability to Extreme Conditions: Reinforced bearing housing and flange design withstand high-frequency starts/stops and instant impacts of rock drills.
    2. Environmental Compatibility: Optional acid-resistant coating (for chemical mining zones) or ultra-low-temperature grease (for polar operations).
    3. Energy Efficiency Optimization: Transmission efficiency ≥97%, reducing energy loss and extending equipment endurance.
    Quality Rock Drilling Machine Axle Shaft Assembly Corrosion Resistance Universal Joint Drive Shaft for sale
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