Hfu-4A Full Hydraulic Underground Drilling Rig

Hfu-4A Full Hydraulic Underground Drilling Rig

Hfu-4A Entire CZPT Underground Drilling Rig

Solution Description                                                                                       
HFU-4A total hydraulic underground core drilling device is mostly utilized in the fields of coal, geology, metallurgy and engineering. It is utilized for drilling large diameter Gasoline suction hole in mines, gallery as nicely as coal mine, drinking water injection hole, and massive diameter Horizontal gap. It can fulfill the huge diameter Roller drilling, difficult tungsten-carbide drilling and percussive-rotary drilling.

Main Characteristics
one. It is separate in structure, little in measurement, light in bodyweight, flexible in movement and handy in procedure.
two. The hydraulic pump is driven by explosion-proof electrical motor by means of running technique, then the hydraulic pump enforces hydraulic motor to make drill head rotate, and at the identical time, the movement of drill head is realized by oil cylinder & chain double velocity system.
three. CZPT chuck can fulfill the purpose of shackles and electricity-off defense.
four. The sliding and extending & retracting function of the mast can make it handy for the base of mast to touches the ground or platform, therefore the drill rig will be a lot more secure.
five. The swinging arm and mast can do luffing motion, which fulfill the request of multi-angle drilling.
six. The selection of spindle rotating velocity is extensive and the torque is big.

CZPT Requirements

Products Unit Data Remark
Rated rotate torque N.m 1340 When 490r/min
Rotate velocity r/min -489-876  
Lifting capability kN 98  
Feeding potential kN fifty  
Electromotor rated electricity kw 75 Y280S-4-35B
Electromotor rated RPM r/min 1478  
Feeding stroke mm 1800  
Rotator growing speed Operating mm/s 31.4  
Max. mm/s 88  
Rotator Declining pace Working mm/s sixty one.fifty eight  
Max. mm/s 172.four  
CZPT pump Principal pump ERR100B Rated force MPa 28  
Max. displacement L/min 148  
Mid pump A10VO18 Rated pressure MPa 28  
Max. displacement L/min 26.64  
Rear pump A10VO10 Rated pressure MPa 28  
Max. displacement L/min 14.eight  
Wireline winch lifting capability(one wire) t .eight  
Wireline winch Pace (min) m/min 91 Wireline Dia. Mm six
Wireline winch Pace (max) 240
Mud pump max displacement L/min 160 When 2.5MPa
Mud pump max stress MPa 10 When 44L/min
Mast inclined angle ° -a hundred and fifty Constantly adjustable
Drill Rod and drill potential mm Φ55.5×1500 BQ 500m
mm Φ69.9×1500 NQ 400m
mm Φ88.9×1500 HQ 250m
mm Φ114.3×1500 PQ 150m
Dimensions of major machine mm (LxWxH) 3730x1200x1850
Whole bodyweight of primary machine, energy cabinet and electricity station KG 3500  


Business Introduction                                                                               

CZPT Team set up in 1998 is a important enterprise in the sector of geological exploration and water well discipline, with the potential to study,manufacture and market place. Now, the Group pursues higher regular manufacturing and competent goods. It has more than twenty species such as h2o nicely drilling rig, main drilling rig, engineering drilling rig, DTH drilling rig, horizontaldirectional drilling rig, and so on. These equipment are primarily used in geological prospecting, exploration of railway and highway engineering, mining, SPT, drinking water nicely, geothermal effectively and so forth. Some of them won the Scientific and CZPT Advance Prize or the Nationwide Scientific Analysis Achievement Prize. All the goods have passed the good quality program certification of CZPT:2000 and are nationwide inspection-free merchandise.

one. A lot more than 30 years of experience 
The manufacturing facility is located in ZheJiang Province, China. We are extremely welcome to check out our manufacturing facility. If
you require it, we will organize a select-up.
2.Prime generation team 
The transportation and packaging will be packaged in international expectations. If you have special packaging demands, we will give you the most suited answer.
three.Our Service 
– New device gives specialized trair.
– As soon as everything goes wrong with the equipment by typical using, our technical person have to appear at the initial time no issue the place you are.
– When the device must be maintained, you will acquire the reminding from us.
– According to different geological situations, we will recommend diverse development plans for you
– Remind you which are putting on areas, so you can put together adequate.
– 24 hours reply to your good quality issue.

1, Are you buying and selling company or producer?
We are specialist manufacturer, and our manufacturing facility mostly generate h2o effectively drilling rig, main drilling rig, DTH drilling rig, piling rig, and many others. Our merchandise have been exported to far more than fifty countries of Asia, South The united states, Africa, and get a great popularity in the world.

two, Are your goods experienced?
Sure, our items all have received ISO certificate,and we have specialized quality inspection office for checking each machine before leaving our manufacturing facility.

three, How about your equipment high quality?
All of our machines keep the ISO, QC and TUV certificate, and every single established of machine must go a wonderful number of strict tests in order to supply the ideal high quality to our buyers.

four, Do you have soon after support?
Of course, we have particular support team which will offer you you specialist direction. If you want, we can send out our engineer to your worksite and provid the training for your staff.

five, What about the qaulity guarantee?
We supply a single-year top quality warranty for machines’ major physique.

6, How prolonged can you supply the equipment?
CZPTly, we can supply the equipment in seven times.
Our CZPTers







































Hfu-4A Full Hydraulic Underground Drilling Rig


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