G2Z-D Computer-Guided Two-Boom Rock Drilling Jumbo

Negotiable
China
Dongfang Avenue, Matun Town
13938122118
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Product Introduction

Product Advantages

1. Equipped with an intelligent system, it effectively reduces the construction difficulty for operators. Precise positioning at all angles minimizes overbreak and underbreak in tunnel construction and improves tunnel construction efficiency;

2. Equipped with total station positioning or laser positioning functions;

3. Equipped with two intelligent display screens that can display hole layout diagrams, drilling speed, boom status and other parameters, enabling real-time monitoring.

4. The system automatically generates drilling logs, allowing construction data from any time period to be viewed at any time, and supports import and export;

5. The cloud platform integrates a self-learning function that automatically optimizes hole layout design based on big data, continuously improving blasting results.

The G2Z-D Computer-Guided Two-Boom Rock Drilling Jumbo is an intelligent piece of equipment. It is equipped with an intelligent computer-guided system that imports pre-designed hole layout diagrams into the computer control system. Through intelligent computer control and high-precision calculation, the drill booms are moved to the theoretically designed positions, effectively reducing overbreak and underbreak in tunnel construction, continuously optimizing hole layout, and improving excavation efficiency. The equipment is equipped with a human-machine interactive operation panel and color displays, enabling data detection and information collection during the drilling process, guiding the positioning of the drill booms and feed beams, and allowing manual intervention to promptly correct drilling deviations. It features anti-jamming and anti-idle-stroke functions. It is widely suitable for tunnel drilling operations in railway, highway, national defense, water conservancy, mining and other projects, with an operating height of 9.4 meters and an operating width of 12.9 meters.

Technical Parameters

Component Name

Item Name

Specification/Model

Overall Parameters

Dimensions (L×W×H mm)

15550×2500×3650

Overall Weight (kg)

35000

Applicable Cross-Section (W×H m)

12.9×9.4

Drilling Depth (mm)

5268

Drilling Diameter (mm)

φ38~φ102

Drilling Speed (m/min)

0.8~2.2

Chassis

Steering Type + Drive Mode

Articulated steering + four-wheel drive

Steering Angle (°)

±35

Maximum Speed (km/h)

15

Minimum Ground Clearance (mm)

425

Gradeability (°)

15

Feeder

Feeder Length (mm)

7102

Maximum Feed Force (kN)

20

Feeder Rotation Angle (°)

360

Feeder Compensation (mm)

1800

Basket Boom

Working Platform Range (H×W) (m)

11.5×14

Working Platform Rated Load (kg)

400

Engine

Rated Power/Speed (kW/rpm)

164/2200

Fuel Tank Capacity (L)

200

Hydraulic System

Main Motor Power (kW)

2×75

Maximum System Pressure (bar)

230

Control Mode

Hydraulic pilot-operated

Electrical System

Voltage Level (V)

380

Total Motor Power (kW)

161.5 (2×75+4+7.5)

External Cable Length (m)

80

Water Supply System

Flow Rate (L/min)

133

Pressure (bar)

6-12

Minimum Inlet Pressure (bar)

2

Air Supply System

Pressure (bar)

10

Displacement (m3/min)

1