Hot Sale in The Market Hfu-3A Underground Rig for Sale

Hot Sale in The Market Hfu-3A Underground Rig for Sale

Sizzling Sale In The Industry HFU-3A Underground Rig For Sale

I&period CZPT Introduction

HFU-3A full hydraulic underground core drilling machine is mainly utilized in the fields of coal&comma geology&comma metallurgy and engineering&period of time It is utilized for drilling huge diameter Fuel suction gap in mines&comma gallery as well as coal mine&comma h2o injection gap&comma and big diameter Horizontal hole&period It can fulfill the massive diameter Roller drilling&comma difficult tungsten-carbide drilling and percussive-rotary drilling&interval

II&period Primary Functions&colon

one&interval It is independent in composition&comma little in measurement&comma gentle in bodyweight&comma versatile in movement and hassle-free in procedure&period of time
two&time period The hydraulic pump is driven by explosion-proof electrical motor through operating system&comma then the hydraulic pump enforces hydraulic motor to make drill head rotate&comma and at the exact same time&comma the movement of drill head is recognized by oil cylinder & chain double speed mechanism&period of time
three&period CZPT chuck can fulfill the perform of shackles and energy-off defense&time period
4&time period The sliding and extending & retracting function of the mast helps make it handy for the bottom of mast to touches the ground or platform&comma therefore the drill rig will be far more steady&period of time
5&period The swinging arm and mast can do luffing motion&comma which satisfy the ask for of multi-angle drilling&interval
six&period The range of spindle rotating velocity is vast and the torque is massive&period of time

III&period of time 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 
425~1280 rpm The max&period Rotating torque 
of spindle
The working pressure 25 Mpa Spindle stroke 1600mm
The max&period Lifting force of drill 
62KN The max&period Feeding force 
of drill head
The sliding stoke of mast 495mm The swing angle of mast 
The swing angle of arm
 &lparup and down&rpar
100° Power unit YB225M-4
Explosion-proof electric motor 45KW&sol1480 rpm
Dimension Main machine 
2950&ast950&ast1850 mm Excess weight Main machine 1000kg
Power unit
1900&ast980&ast1320 mm Power unit 1050kg
Operation cabinet
540&ast360&ast1080 mm Operation cabinet 140kg


Hot Sale in The Market Hfu-3A Underground Rig for Sale