Manufacturer of Mining & Construction Equipments
pneumatic rock drill

 MH502A FR Pneumatic Rock Drilling


MH502AFR pneumatic rock drilling- Sinker Drills robust design that makes them easy to handle in quarry-mine and general excavating work. The design also provides a main valve and cylinder porting concept that helps maintain constant drilling speed throughout a long service life. Working parts are constantly protected with an effective lubrication system. Parts are interchangeable with Chichago Pneumatic CP0032AFR


Added feature is water flushing system for underground tunelling.


Benefits & Features


    • Forged steel housings withstand rugged use.
    • Low weight
    • High Torque
    • Very reliable and resistant to wear
    • Large sliding face
    • Long stroke machine
    • High impact energy
    • Good penetration in hard and soft rock
    • Low spare parts consumption
    • Blower for deep hole cleaning
    • Robust kick-latch type retainers
    • Parts are interchangeable with Chichago Pneumatic CP0032AFR



Technical Specification
Type Metric Imperial
Weight 26 Kg 57.3 lb
Length 575 mm 23 inch
Air Consumption 48 l/s 102 cfm
Air Inlet 20 mm 3/4 inch Swivel
Retainer Type Latch Latch
Revolution 180 rpm 180 rpm
Max Drilling Dia 50 mm 1.97 inch
Max Drilling Depth 3000 mm 118 inch
Shank Size 22 X 108 mm 7/8 X 4¼ inch
Optional Shank Size 25 X 108 mm 1 X 4 1/4 inch
Working Pressure 6 Bar
Blows per minute 2100
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