Yulan Street, High-tech Zone, Zhengzhou City, Henan Province, China.
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 .
|Working pressure||0.7-2 Mpa|
|Rotation speed||0-110 r/min|
|Drill rod type||60*3m/ 76*3m|
|Diesel engine type||YCD4R12T-70|
|Lifting force||250 KN|
Max. Drilling Depth: 20-22m
Borehole Diameter: 90-127mm
Rotation Speed: 0-110r/min