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Hf25 (K) 73kw Hydraulic Rotary Surface DTH Drill Rig with National Regulations

Zhengzhou Hanfa Prospecting Machinery Co., Ltd.
  • After-sales Service：Online Support,Field Maintenance
  • Warranty：1 Year
  • Certification：CE, RoHS, ISO 9001:2000, ISO 9001:2008
  • Condition：New
  • Motor：DC Motor
  • Drill Hole Diameter：105-152mm

Base Info

  • Model NO.：Hf25 (K)
  • Drill Hole Depth：25m
  • Bit Type：DTH Hammer Bit
  • Drilling Way：Rotary
  • Drilling Depth：25m
  • Drilling Diameter：105-152mm
  • Rotary Speed：0-100rpm
  • Rotary Torque：4000n.M
  • Lifting Force：25kn
  • Feed Stroke：4150mm
  • Travelling Speed：0-4km,H
  • Ground Clearance：440mm
  • DTH Hammer：K40
  • Weight：6500kg
  • Transport Package：Standard Export Package
  • Specification：6800*2200*2852mm
  • Trademark：HF
  • Origin：Henan China
  • HS Code：843041
  • Production Capacity：30sets,Month

Description

Overview Product Description

1. The HF25(K) down the hole drill rig for open use is an improved device in compliance with national regulations on diesel engine emissions. Equipped with the Yuchai four-cylinder engine (China III), the drill rig meets national standards for emissions and environment.

2. The folding frame track and four-wheel drive are adopted, and track leveling and the walking motor of plunger piston improve the working pressure and climbing capacity.

3. The expanded pitch and lifting-arm hydraulic cylinder enable it to meet the requirements of limiting position.

4. The rotary torque and revolving speed are raised. The propulsion motor and chain are used to raise the lifting force and reliability.

5. The thickened profile folder is used for the housing, thus improving its level of intensity and rigidity, and the additional ring makes handling and lifting convenient.

Product ParametersWorking Site

Hf25 (K) 73kw Hydraulic Rotary Surface DTH Drill Rig with National Regulations

Company Profile

Hf25 (K) 73kw Hydraulic Rotary Surface DTH Drill Rig with National RegulationsHf25 (K) 73kw Hydraulic Rotary Surface DTH Drill Rig with National RegulationsHf25 (K) 73kw Hydraulic Rotary Surface DTH Drill Rig with National RegulationsFAQ

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.