Large-scale Tunneling Drilling Rig
Negotiable
China
Building C3, Huanchuang Enterprise Plaza, No.2450 Yuelu West Avenue, Changsha City, Hunan Province
+86 400 8735166
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Product Introduction

The large-scale tunneling drilling rig adopts a modular design, facilitating convenient transfer and transportation. It is suitable for tunneling construction in medium- and large-scale mining, highway and railway projects, water conservancy and hydropower, as well as national defense tunnel construction.

Technical Features

Guided Operation

Equipped with the IGO guided operating system, it provides operators with a comprehensive human-machine interaction experience through an immersive interface. The interface adopts a simple, intuitive, and easy-to-understand graphical language, using animation, voice, and text-guided interaction methods to enable operators to complete operation learning more intuitively and efficiently, achieving "immediate proficiency upon boarding."

Intelligent Autonomous Operation

By integrating the iDOS4.0 intelligent operation system and a high-precision blast hole positioning system, it can complete perforation operations across the entire working face with a single positioning based on set hole pattern parameters.

HarmonyOS Ecosystem Support

Based on HarmonyOS data storage and connectivity foundation, it enables interconnection and interoperability between HarmonyOS devices and mobile terminals, making mine operation and maintenance management more convenient.

Product Parameters

Project

Unit

Numerical

Whole machine parameters

Quality

t

18

Maximum Job Size

mm

7360x6700

Rock drill parameters

Drill tail

/

T38/R38

Aperture

mm

42~76

Hole depth

m

4.2

Maximum impact power

kW

18

Impact frequency

Hz

60

Shock flow

L/min

75 ~ 92

System pressure

bar

230

Speed

rpm

215

Maximum turning torque

N.m

1000

Lubrication air consumption

L/min

420

Flushing water consumption

L/min

120

Dynamic parameters

Main motor power

kW

75

Voltage

V

380

Diesel engine power

kW

96

Arm parameters

Length of drill pipe

mm

4700

Left and right swing angle

°

± 36

Pitch angle

°

25/~55

Telescopic stroke

mm

1250

Propulsion compensation

mm

1400

Walking parameters

Maximum climbing ability

°

20

Travel speed

km/h

0-8

Turning radius

mm

4082 (inside)/6532 (outside)

Ground clearance

mm

300

Gas supply system

Rated power

kW

4

Maximum flow

L/min

700

Water supply system

Motor power

kW

3

Maximum flow

L/min

142