Hfu-3A Hydraulic Core Drilling Machine Price

Hfu-3A Hydraulic Core Drilling Machine Price

Hfu-3A CZPT Main Drilling Machine Cost

CZPT Introduction                                                 

HFU-3A complete hydraulic underground core drilling machine is mostly applied in the fields of coal, geology, metallurgy and engineering. It is employed for drilling huge diameter Gas suction gap in mines, gallery as nicely as coal mine, water injection gap, and big diameter Horizontal hole. It can meet the large diameter Roller drilling, hard tungsten-carbide drilling and percussive-rotary drilling.

Primary Attributes                                                            

1. It is different in construction, little in size, light in fat, versatile in motion and practical in procedure.
2. The hydraulic pump is pushed by explosion-evidence electric motor by way of running technique, then the hydraulic pump enforces hydraulic motor to make drill head rotate, and at the very same time, the movement of drill head is understood by oil cylinder & chain double pace system.
3. CZPT chuck can satisfy the function of shackles and electrical power-off safety.
4. The sliding and extending & retracting purpose of the mast tends to make it convenient for the bottom of mast to touches the ground or platform, thus the drill rig will be much more stable.
five. The swinging arm and mast can do luffing movement, which satisfy the request of multi-angle drilling.
six. The selection of spindle rotating speed is extensive and the torque is huge.

 Main CZPT Technical specs                                             

Drilling depth Φ55mm drilling rod 300m Drill rod spec Φ55*1500 mm
Φ71mm drilling rod 200m Φ71*1500 mm
The range of spindle rotating 
425~1280 rpm The max. Rotating torque 
of spindle
The working pressure 25 Mpa Spindle stroke 1600mm
The max. Lifting force of drill 
62KN The max. Feeding force 
of drill head
The sliding stoke of mast 495mm The swing angle of mast 
The swing angle of arm
 (up and down)
100° Power unit YB225M-4
electric motor
45KW/1480 rpm
Dimension Main machine 
2950*950*1850 mm Bodyweight Main machine 1000kg
Power unit
1900*980*1320 mm Power unit 1050kg
Operation cabinet
540*360*1080 mm Operation cabinet 140kg

Product Display                                                

Functioning Site                                                      

Our Providers                                                      

Sales manager:Vincent Guo
Office tel:+-371-55019599
After revenue: +-371-67990387
CZPT Website:

Hfu-3A Hydraulic Core Drilling Machine Price


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