95-3 HQ 500m 75KW Hydraulic Underground Tunnel Drilling Rig with 0-360° Angle Capability

Price Negotiable

Price: FOB

MOQ: N/M

Delivery Time: 30days

Brand: SINOCOREDRILL

Product Description

95-3 HQ 500m 75KW Hydraulic Underground Tunnel Drilling Rig

This advanced hydraulic underground drilling rig is engineered for demanding mining exploration, railway engineering, tunneling, and water conservancy projects. With its robust 75KW motor power and 500-meter drilling capacity, it delivers exceptional performance and reliability for professional applications.

Key Features & Advantages

Hydraulic oil pump drives motor rotation with hydraulic cylinder operation
Complete fluid drive system for rotation, feed, pumping, and clamping operations
High drilling speed with 0-360° drilling angle capability
V-guide system ensures maximum concentricity of principal axis
Easy maintenance, repair, disassembly, installation, and movement

Technical Specifications

Parameter	Value	Parameter	Value
Spindle Rotation Speed	0-1300 r/min	Hydraulic System Working Pressure	20 Mpa
Spindle Torque	>1300 Nm	Maximum Working Pressure	25 Mpa
Axial Pushing Force	>62 KN	Degree Drilling Angle	0-360°
Axial Pulling Force	>83 KN	Well Drilling Angle	0-360°
Rotation Head Feed Frame	1600mm	Ground Drilling Angle	0-180°
Motor Power	75KW	Motor Rotation Speed	1480 rpm
Voltage	380V	Frequency	50 Hz
Main Pump Rated Pressure	31.5 Mpa	Auxiliary Pump Rated Pressure	31.5 Mpa
Dimensions (L×W×H)	Main Body: 2500×390×620mm Power Unit: 1710×1100×1270mm Control Panel: 550×450×1150mm	Total Weight	2100KG (Main Body: 550kg, Power Unit: 800kg, Control Panel: 132kg)

Drilling Capacity Specifications

Hole Diameter (mm)	Drilling Rod Diameter (mm)	Drilling Rod Material	Drilling Depth (m)
95 (HQ)	89	Steel	Downward: 400m \| Horizontal: 300m \| Upward: 200m
75 (NQ)	71	Steel	Downward: 550m \| Horizontal: 400m \| Upward: 300m
59 (BQ)	55.5	Steel	Downward: 700m \| Horizontal: 550m \| Upward: 400m