Click on the image to view the original image
Product Application
ZLJ series coal mine tunnel drilling rig is mainly used for various kinds of angles of relief hole, geological structure hole,
Electric rock drill
ZLJ series coal mine tunnel drilling rig is mainly used for various kinds of angles of relief hole, geological structure hole, put off fire hole, hole drainage gas.This drill adopts mechanical drive, hydraulic feed, with advantages of small volume, light weight, reliable performance, convenient operation, etc.
Use standard automobile transmission clutch, reliable performance, flexible manipulation, the bottom of the spare parts cost.
PARAMETER:ZLJ-350
DRILL DEPTH(m):100
DRILL HOLE DIA(mm):Φ50~Φ89
DRILL PIPE DIA.(mm):Φ42
DRILL BIT WITHOUT CORE:Φ50~Φ89
CORE DRILL BIT:Φ55~Φ75
VERTICAL SHAFT RATED ROTATE SPEED(r/min):373 209 122
VERTICAL SHAFT RATED ROTATE TORQUE(Nm):116 206 350
VERTICAL SHAFT SLOPE ANGLE:0~360o
VERTICAL SHAFT STROKE(mm):400
RATED PRESSURE(Mpa):8
FEEDING CAPACITY(kN):20
LIFT CAPACITY(kN):27
WIND LIFT CAPACITY(kN):10
WIRE BARREL CAPACITY(m):30
WIRE DIA.(mm):8
PUMP MODEL:YBC-12/80
MOTOR POWER(kW):5.5
DIMENSION(mm):1150×650×1150
WEIGHT(kg):500
Pre-Sales Service
* Inquiry and consulting support.
* Sample testing support.
* View our Factory.
After-Sales Service
* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.