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KG940A 25m High Pressure Crawler Drilling Rig Equipment

Beijing Silk Road Enterprise Management Services Co.,LTD
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    Buy cheap KG940A 25m High Pressure Crawler Drilling Rig Equipment from wholesalers
     
    Buy cheap KG940A 25m High Pressure Crawler Drilling Rig Equipment from wholesalers
    • Buy cheap KG940A 25m High Pressure Crawler Drilling Rig Equipment from wholesalers
    • Buy cheap KG940A 25m High Pressure Crawler Drilling Rig Equipment from wholesalers

    KG940A 25m High Pressure Crawler Drilling Rig Equipment

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    Brand Name : OEM
    Model Number :
    Certification : ISO,CE
    Price : Negotiation
    Payment Terms : T/T, L/C, T/T, Western Union
    Supply Ability : Based on the detailed quotation
    Delivery Time : 10-20 days working days
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    KG940A 25m High Pressure Crawler Drilling Rig Equipment

    KG940A 25m High Pressure Crawler Drilling Rig Equipment


    Our KG940A high pressure crawler drilling rig has optimized hydraulic system, drill arm components, and carriage parts on the basis of KY140A crawler drilling machine. Specifically, The KG940A type machine has 14% higher rotation speed, and 10% larger propulsion length, making it quite a cost-effective choice.


    Advantages of KG940A compare with KY140A


    KG940AKY140AAdvantage
    Sliding carrierThicker and stronger sliding carrier, lower friction platenChannel steel sliding carrierHigher rigidity and lower friction
    Walking partsWalking reducer (with hydraulic brake) from ChinaImported walking reducer (hydraulic and mechanical dual braking system)Stronger gradeability and more reliable braking system
    Hydraulic system28.2 pump32 pump, large new type valve group, new type connector, walking boomHigher flow, lower resistance, convenient operation, and better appearance
    Pneumatic systemBall valveSlide valve type impacting gas valveBetter operating experience
    Rotation speed62r/min (diesel engine: 1700r/min)71r/min (diesel engine: 1700r/min)
    100r/min (diesel engine: 2400r/min)
    14% higher rotation speed
    Feeding speed530mm/s580mm/s10% higher feeding speed

    Specifications


    Rock hardnessF=6-20
    Hole diameterФ105-165mm
    Economical drill depth25m
    Rotating speed0-100r/min
    Rotation torque2800N.m
    Pressure1.0-2.4Mpa
    Air consumption12-24m³/min
    Lifting capacity22000N
    Propulsion typeHydro-cylinder-chain
    Propulsion length3000mm
    Propulsion speed580 mm/s
    Drill rod sizeΦ76×3000mm/Φ89×3000mm
    Gradeability30°
    Ground clearance320mm
    Walking speed0-2.0km/h
    Carriage rising angle180°
    Carriage swing angleLeft 95°, right 50°, total 145°
    Drill arm pitch angleDown 25°, up 45°, total 70°
    Drill arm swing angleLeft 45°, right 45°, total 90°
    Max. frame floating±10°
    Carriage compensation1200mm
    Diesel engineYC-4D80 (58KW, 2400r/min)
    Overall dimension (L×W×H)5355×2215×2365mm
    Total weight6000kg
    NotePneumatic-hydraulic driving mechanism

    Recommend spare parts for KG940A high pressure crawler drilling rig


    Drill bit diameter115mm
    Drill rod (Diameter×L)Φ76×3000mm
    Drill hammerHD45A

    Quality KG940A 25m High Pressure Crawler Drilling Rig Equipment for sale
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