2025 New Rotary Drilling Rig Dh45A-H 59kw Mobile Drilling Rigs with High Quality

• After-sales Service: Online Service, Spare Parts
• Warranty: 1 Year
• Certification: CE
• Model NO.: DH45A-H
• Condition: New
• Motor: DC Motor
• Drill Hole Diameter: 115-185mm
• Drill Hole Depth: 92-185m
• Bit Type: Cone Bit
• Drilling Way: Rotary
• Rated Power: 59kw
• Max Rotation Speed: 70 Rpm
• Max Rotation Torque: 3680 N.M
• Pipe Sizes: 64/76/89*3000 mm
• Borehole Diameter: 92-185 mm
• Feed Force: 12 kN
• Pull up Force: 30 kN
• Transport Package: Comply with Export Packaging Requirements
• Specification: 6500*2310*2050mm
• Trademark: Top Brand
• Origin: China
• Production Capacity: 1000pieces/Year

Product Description

Contact

Liebty Machinery Technology (Hangzhou) Co., Ltd.
Liebty Equipment Pte. Ltd.

Specification

DH45A-H rotary drilling rig

Product Description
Special designed floating pipe and hose reel protects the hydraulics and air pipes and hoses, achieving a stable output of hydraulic energy and a longer service life of the oil lines. Standard two-stage effectively protect the environment and the health of operators. The unique control system offers auto adjustment of feed rate and pressure, rotation torque and impact pressure so as to reduce the failures such as jamming. Utilization of high precision filter elements ensures the cleanliness of hydraulics and extends service life time of the hydraulic components.

Model	DH45A-H
Borehole Diameter	115-185 mm
Pipe Sizes	64/76/89*3000 mm
Hammer Size	3''/4''/5''/6''
Max Rotation Speed	70 rpm
Max Rotation Torque	3680 N·m
Feeding Stroke	3750 mm
Feed Extension	1260 mm
Feed Speed	0.59 m/s
Feed Force	12 kN
Pull Up Force	30 kN
Length of Feed Beam	6300 mm
Max Walking Speed	3 km/h
Track Oscillation	±13 °
Ground Clearance	320 mm
Grad Ability	32 °
Rated Power	73.5/75 kW
Length	6500 mm
Width	2310 mm
Height	2450 mm

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