Most Economic! ! Hfu-3A Hydraulic Underground Tunnel Core Drilling Rig

Most Economic! ! Hfu-3A Hydraulic Underground Tunnel Core Drilling Rig

Most Financial&excl&exclHFU-3A CZPT Underground Tunnel Main Drilling Rig

I&period CZPT Introduction

HFU-3A entire hydraulic underground main drilling machine is mostly used in the fields of coal&comma geology&comma metallurgy and engineering&time period It is utilized for drilling massive diameter Fuel suction gap in mines&comma gallery as properly as coal mine&comma water injection gap&comma and large diameter Horizontal gap&period It can meet the large diameter Roller drilling&comma hard tungsten-carbide drilling and percussive-rotary drilling&time period

II&time period Principal Features&colon

1&time period It is different in composition&comma modest in dimension&comma mild in bodyweight&comma flexible in movement and handy in procedure&period
two&period The hydraulic pump is driven by explosion-proof electric motor via functioning method&comma then the hydraulic pump enforces hydraulic motor to make drill head rotate&comma and at the identical time&comma the movement of drill head is recognized by oil cylinder & chain double velocity mechanism&interval
three&period CZPT chuck can satisfy the operate of shackles and power-off protection&period of time
four&interval The sliding and extending & retracting function of the mast tends to make it handy for the bottom of mast to touches the floor or system&comma therefore the drill rig will be far more secure&period
5&time period The swinging arm and mast can do luffing movement&comma which satisfy the request of multi-angle drilling&interval
6&period The range of spindle rotating pace is vast and the torque is big&period of time

III&period Primary CZPT Requirements&colon 

Drilling depth Φ55mm drilling rod 300m Drill rod spec Φ55&ast1500 mm
Φ71mm drilling rod 200m Φ71&ast1500 mm
The range of spindle rotating 
velocity
425~1280 rpm The max&period Rotating torque 
of spindle
795N·m
The working pressure 25 Mpa Spindle stroke 1600mm
The max&period Lifting force of drill 
head
62KN The max&period Feeding force 
of drill head
33KN
The sliding stoke of mast 495mm The swing angle of mast 
bracket 
&lparleft&correct&rpar
90°
The swing angle of arm
 &lparup and down&rpar
100° Power unit YB225M-four
&lpardIICT4&rpar
Explosion-proof electric motor 45KW&sol1480 rpm
Dimension Main machine 
&lparL&astW&astH&rpar
2950&ast950&ast1850 mm Fat Main machine 1000kg
Power unit
 &lparL&astW&astH&rpar
1900&ast980&ast1320 mm Power unit 1050kg
Operation cabinet
 &lparL&astW&astH&rpar
540&ast360&ast1080 mm Operation cabinet 140kg

 

Most Economic! ! Hfu-3A Hydraulic Underground Tunnel Core Drilling Rig

TAGs:

Detachable Chain

As one of the detachable chain with sawtooth plates manufacturers, suppliers, and exporters of mechanical products, We offer detachable chain and many other products.

Please get in touch with us for details.

Manufacturer supplier exporter of detachable chain.

Recent Posts