+86 187 7400 0311 (Mr.Yang)

 

Email:  tunnel@hn-wuxin.com

Multifunctional tunnel arch installation vehicle HLC312

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Product Overview
Arch installation; quality inspection, grouting, charging, anchor bolt installation and auxiliary roughening.
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Product Overview

Safety: As equipped with three mechanical arms and three working platforms, the workers can be kept far away from the construction area of the tunnel. Compared with the conventional construction method with the arch erection, the safety performance can be improved by 80%.

 

High-efficiency: It is capable of quickly and accurately positioning the arch frame with high efficiency, which improves the efficiency by 60% compared with the conventional construction method. As no external power supply is required, it can be operated conveniently. It only takes 20-30 minutes to install one arch frame, so as to speed up the process cycle;  

 

Multi-function: As designed with three arm structures, it is applicable to various arch installation methods, which is suitable for erection operations in full-section, small steps and two steps. It is suitable for the steel arch installation, anchor bolt installation, anchor mesh installation, auxiliary roughening, quality check, grouting, tunnel equipment installation, etc.

 

Labor-saving: Only 4 people are needed for one equipment to complete the steel frame installation and reinforcement mesh laying, which can save 2-3 people;

 

Money-saving: The vehicle is equipped with the flexible chassis, which can cover multiple construction areas to reduce equipment investment;

 

Local/remote control: The local or remote control can be flexibly selected according to the difference of working conditions, which can bring about high adaptability

Technical parameters

Chassis power

191kw

Maximum traveling speed

85km/h

Minimum turning radius

10m

Maximum gradeability

40%

Overall length

9980mm

Overall width

2800mm

Overall height

3500mm

Overall weight

30000kg

Lifting capacity

1000kg (main boom) 1000kg (auxiliary boom)

Maximum working horizontal width

±9m

Boom support pitch

-20°-58°

Working platform rotation angle

120°

Minimum ground clearance

300mm

Wheelbase

1850mm+3200mm+1300mm

Front axle track

1960mm

Rear axle track

1860mm

Tire model

10.00R20

Tire diameter

1050mm

Drive mode

Rear wheel drive

Steering

Front wheel steering

Maximum lifting height of main boom

14m

Maximum lifting height of auxiliary boom

12.5m

Maximum working horizontal distance of auxiliary boom

15m

Swing angle of auxiliary boom

-12-+46°

Pitch of auxiliary manipulator

-20°-90°

 

Product

Underground Mining Drilling Rig

Bottom valve DN25

Jackstay

Speed measurement sensor

Reducer 100-80

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relevant information

Wuxin double-boom rock drilling rig is used in Niujinshan Tunnel of Northwest Second Ring Road of China Railway Sixth Bureau
Wuxin double-boom rock drilling rig is used in Changqing Tunnel of Shenbai High-speed Railway
Wuxin double-boom rock drilling rig is applied to Naqing Expressway on Guizhou Highway
Wuxin three-arm rock drilling rig is applied to the No. 2 Tunnel of Lalong Village of Tianba Expressway
Wuxin three-arm rock drilling rig is applied to Qingmiaozhai Tunnel of Guinan High-speed Railway
Wuxin three-arm rock drilling rig is applied to Chengkai Jiming Expressway
Wuxin three-arm rock drilling rig is used in Baoping Expressway Qinling Tiantaishan Extra-long Tunnel
Wuxin two-arm rock drilling rig is applied to Chongqing Yuwu Expressway

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