JNHC-80 ElectricHorizontal Core-boring Machine (Dual Inverter) for Quarry
Technical data
Model number
JNHC-80
Max. drilling hole diameter
Φ80mm
Max. drilling depth
40m
Drilling speed
3-12m/h
Min. water supply pressure
0.1 MPa
Motor power
15Kw
Single advance stroke
1.5m
Rotation device
Motor+reducer+inverter (dual inverter)
Advance device
Chain+reducer
Drilling direction
Horizontal
Control method
Moving automatic control
Main motor speed is adjustable
Total weight
730KG
Packing
Seaworthy packing, wrapped by waterproof plastic films and air bubbles (Regular) or contained in a plywood case (Custom)
Application
This machine is mainly used for drilling horizontal hole and then passing diamond wire in stone quarries, highly efficient, durable, precise and easy to operate. The advance device is driven by motor and the control mode adopts electrical self-control principles, which ensures maximum drilling speed and less energy consumption. Meanwhile, it saves much labor cost.
Stone Cutting Machine
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