Hydraulic Small Crawler Type DTH Rotary Blasting Truck Mounted Borehole Water Well Drilling Machine

Min.Order: 1
Product origin: Zhengzhou, Henan, China
Infringement complaint: complaintComplaint
US$ 35000 ~ 45000

Description
 
Product Description


1.Drilling depth can reach 300m
2.Steels quality is good, torque is large
3.Easy operation, free-maintaining
4.For various complex strutam, such as pebble bed, aggregate bed.
5.Saving money, compact construction, easy moving
6. Applicable to industry, residents drilling, ground drilling, large diameter, deep drilling, footage fast, flexible and efficient.

Product Parameters
ModelHFJ220AHFJ260A/HFJ260THFJ360AHFJ460AHFJ560A
Max. Drilling depth220m260m360m460m560m
Drilling diameter90-254mm90-315mm105-325mm105-350mm105-350mm
Working air pressure1.05-2.46Mpa1.7-3.0Mpa1.05-3.45Mpa1.05-3.45Mpa1.05-4.5Mpa
Air consumption16-30m³/min17-35m3/min16-55m3/min16-55m3/min16-60m3/min
Drilling rod length3m3m3m/4.5m/6m3m/4.5m/6m3m/4.5m/6m
Drilling rod diameter76/89mm76/89mm89/102mm89/102mm89/102/114mm
Axle pressure4T4T4T10T12T
Lifting force12T14T20T24T28T
Lifting speed2.5m/min2.5m/min3.0m/min3.0m/min3.0m/min
Pulling speed0.5-5m/min0.5-5m/min0.5-5m/min0.5-5m/min0.5-5m/min
Fast lifting speed18m/min18m/min30m/min25m/min25m/min
Fast pulling speed35m/min35m/min50m/min40m/min40m/min
Max. rotation torque4200-5600Nm4500-6500Nm6500-8500Nm7500-9500Nm8500-11000Nm
Rotation speed48-70r/min50-70r/min60-100r/min45-120r/min75-150r/min
Mud pump flow20L/min(optional)20L/min(optional)20L/min(optional)20L/min(optional)20L/min(optional)
High hydraulic leg stroke1.5m1.5m1.5m1.5m1.5m
Walking speed2.5Km/h2Km/h3.5Km/h3.5Km/h3.5Km/h
Climbing capacity30°30°30°30°30°
Weight4.7t5.4t8.5T10.5t11.5T
Dimension3600*1700*2150mm3900*1700*2150mm4800*2000*2450mm5700*2000*2550mm5800*2250*2550mm
Power55 kw77 kw93KW93KW(6 cylinder)153kw

 

Company Profile




FAQ

1. Are you a trading company or a manufacturer?
We are a professional manufacturer. Our factory mainly produces water well drilling rigs, core drilling rigs, down-the-hole drilling rigs, pile drivers, etc. The products have been exported to hundreds of countries around the world and enjoy a high reputation all over the world.

2. How is the quality of your machine?
Our products pass strict quality inspections before they leave the factory to ensure that they are qualified before they are shipped.

3. How to inspect the goods?
1) Support customers to come to the factory for on-site inspection.
2) Support customers to designate third-party companies to inspect goods.
3) Support video inspection.

4. Do you have after-sales service?
Yes, we have a dedicated service team that will provide you with professional technical guidance. If you need, we can send our engineers to your workplace and provide training for your employees.

5. How about quality assurance?
We provide a one-year quality guarantee for the main machine of the machine.

6. How long is your delivery cycle?
1) In the case of stock, we can deliver the machine within 7 days.
2) Under standard production, we can deliver the machine within 15-20 days.
3) In the case of customization, we can deliver the machine within 20-25 days.

 

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