China Railway Construction Heavy Industry Group Co., Ltd
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    No. 88 Dongqi Road, Changsha Economic and Technological Development Zone, Hunan Province, China
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Tunnel waterproof board laying vehicle
The tunnel waterproof board laying vehicle is suitable for waterproof board laying equipment with variable tunnel cross-sections, and can be widely us
Product details
Product Features

1. Large homework coverage

Can meet the construction requirements of tunnels with a width of 5.5 x 5.5~13 x 13 meters.

2. Efficient, high-quality, and safe installation of waterproof boards

Unique dual arm frame synchronous rotation and expansion mechanism, with waterproof board laying completed by circling around the wall surface for one week, and welding completed by circling in the opposite direction for one week, reducing the number of welding joints and ensuring construction quality;

Adaptive leveling basket and anti-collision system ensure a safe distance between the basket and the wall.

3. Dual power energy-saving and environmental protection

Engine (walking power+emergency power)+motor (working power), more energy-efficient and environmentally friendly, especially suitable for tunnel construction.


Product parameters

project

unit

parameter

TG13

Whole machine weight

kg

24500

complete machinesize: Long×wide×tall

mm

6500×2500×5000

Electric Generalpower

kW

130

Engine power rating

kW

74.9

Maximum working cross-section (width)×High)

m

13×13

Minimum working cross-section (width)×High)

m

5.5×5.5

maximumGradeability

%

25

minimumTurning radius

m

5

Maximum driving speed

km/h

5

Maximum laying(Flashing)width

m

3.5

Steering type

/

Four wheel steering, two-way driving

Approach angle/Departure angle

°

16

Horizontal carrying capacity of working arm

kg/m

400/5.3(Carrying capacity/elongation)

Rated load-bearing capacity of the suspended basket

kg

800

Hanging basket leveling

/

Adaptive leveling

Load bearing capacity of waterproof board fixing rod

kg

200


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