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Hydraulic Rock Drill

Home > Products > Hydraulic Rock Drill

WOSERLD A20A Hydraulic Rock Drill

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WOSERLD A20A Hydraulic Rock Drill
WOSERLD A20A Hydraulic Rock Drill
WOSERLD A20A Hydraulic Rock Drill
WOSERLD A20A Hydraulic Rock Drill
WOSERLD A20A Hydraulic Rock Drill
WOSERLD A20A Hydraulic Rock Drill
Item Name:

Hydraulic Rock Drills

Brand Name:

WOSERLD

Place of Origin:

China

Model Number:

A20A

Certificate:

Mining Safety Product Safety Certificate

Sweet Service:Equipment can be disassembled to small parts to load in container.
Description:

Rock drill , sometimes called drifter drill , is a tool used in mining and civil engineering to drill into rock. Rock drills are used for making holes for placing dynamite or other explosives in rock blasting, and holes for plug and feather quarrying.While a rock drill may be as simple as a specialized form of chisel, it may also take the form of a powered machine. 

WOSERLD A20A rock drills are core components of drilling rig machine and suitable for surface mining operations and can be worked or powered  by hydraulics.

Parameter:
A20A (YYG-20/1550) Rock Drill
Structure
Dimension (include shank)mm*mm*mm1088X318X235
WeightKG180
Center Heightmm88
Shank-T45/T51
Hole DiametermmΦ76-102
Impact Functions
Max. Impact PowerKW20
Oil Inlet PressureBar230
Impact FrequencyHZ42-50
FlowL/min90
Impact EnergyJ400
Rotation Functions
DisplacementCC250
Rotation SpeedRpm0-135
Max. TorqueNm1550
Oil Inlet PressureBar200
FlowL/min75
Others
Water PressureBar25
Water FlowL/min55-120
Air Lubrication PressureBar3
Lubrication Air FlowL/S5
Product Commercial Terms:
Packaging Details:FCL and Wooden Cardboard Packaging
Production Time:50-80 days
Delivery Time:30-60 days
Usual Trading Ports:Shanghai, Shenzhen
Trade Terms:FOB, CIF
Payment Terms:TT, PP, L/C, Western Union
Production Ability:800 sets /year

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