1. Standard equipped with Yuchai 4-cylinder diesel engine YC4DR12T-70 50KW for 3m drill rod with Ø60mm or Ø76 mm ,HF415 series drill rig  categorized according to the tramming system.Dry dust collector for option.
2. All structural parts reinforced
3. The rotation unit driven by cycloid motor for more compact structure abd low failure rate .Torque improved for large hole range drilling and widely used for foundation bolting and anchoring ,casing and large hole spiral drilling.
4. High performance wet air filter together with two stage dry air filter for three stage air filtering system to protect diesel engine better .
5. New enclosure design for better appearance and convenient for maintenance and service.
6. Optional dry dust collector for dust free drilling,more environment friendly and energy saving.
7. HF415 standard equipped with plunger piston motor and national standard engineering machinery tramming track for greater climb ability  and more reliable quality.

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.