Hfu-3A Hydraulic Core Drilling Machine Price

Hfu-3A Hydraulic Core Drilling Machine Price

HFU-3A CZPT Main Drilling Device Price tag

I. CZPT Introduction
HFU-3A entire hydraulic underground core drilling machine is primarily utilized in the fields of coal, geology, metallurgy and engineering. It is employed for drilling massive diameter Gas suction hole in mines, gallery as well as coal mine, drinking water injection gap, and large diameter Horizontal gap. It can meet the big diameter Roller drilling, hard tungsten-carbide drilling and percussive-rotary drilling.

II. Principal Characteristics:
1. It is separate in composition, modest in measurement, light-weight in fat, flexible in motion and practical in operation.
two. The hydraulic pump is pushed by explosion-evidence electric motor via running technique, then the hydraulic pump enforces hydraulic motor to make drill head rotate, and at the exact same time, the movement of drill head is realized by oil cylinder & chain double speed mechanism.
3. CZPT chuck can fulfill the operate of shackles and power-off security.
four. The sliding and extending & retracting function of the mast tends to make it convenient for the bottom of mast to touches the floor or system, hence the drill rig will be a lot more steady.
5. The swinging arm and mast can do luffing movement, which fulfill the request of multi-angle drilling.
six. The assortment of spindle rotating velocity is vast and the torque is huge.

III. Primary CZPT Specifications: 

Drilling depth

Φ55mm drilling rod

300m

Drill rod spec

Φ55*1500 mm

Φ71mm drilling rod

200m

Φ71*1500 mm

The range of spindle rotating 

pace

425~1280 rpm

The max. Rotating torque 

of spindle

795N·m

The working pressure

25 Mpa

Spindle stroke

1600mm

The max. Lifting force of drill 

head

62KN

The max. Feeding force 

of drill head

33KN

The sliding stoke of mast

495mm

The swing angle of mast 

bracket 

(left&correct)

90°

The swing angle of arm

 (up and down)

100°

Power unit

YB225M-4

(dIICT4)

Explosion-proof electric motor

45KW/1480 rpm

Dimension

Main machine 

(L*W*H)

2950*950*1850 mm

Bodyweight

Main machine

1000kg

Power unit

 (L*W*H)

1900*980*1320 mm

Power unit

1050kg

Operation cabinet

 (L*W*H)

540*360*1080 mm

Operation cabinet

140kg

Delivery photos:


 

Hfu-3A Hydraulic Core Drilling Machine Price

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