Factory best selling Manhole Trench Box - Wet Spraying Machine – Lianggong
Factory best selling Manhole Trench Box - Wet Spraying Machine – Lianggong Detail:
Product Details
Engine and motor dual power system, fully hydraulic drive. Use electric power to work, reduce exhaust emissions and noise pollution, and reduce construction costs; chassis power can be used for emergency actions, and all actions can be operated from the chassis power switch. Strong applicability, convenient operation, simple maintenance and high safety.
Production Description
1. Equipped with a folding boom, the maximum spray height is 17.5m, the maximum spray length is 15.2m and the maximum spray width is 30.5m. The construction scope is the largest in China.
2. Double power system of engine and motor, fully hydraulic drive. Use electric power to work, reduce exhaust emissions and noise pollution, and reduce construction costs; chassis power can be used for emergency actions, and all actions can be operated from the chassis power switch. Strong applicability, convenient operation, simple maintenance and high safety.
3. It adopts full hydraulic double-bridge drive and four-wheel steering walking chassis, with small turning radius, wedge-shaped and horoscope walking, high mobility and control performance. The cab can be rotated 180° and can be operated forward and backward.
4. Equipped with high efficiency piston pumping system, the maximum injection volume can reach 30m3/h;
5. The quick-setting dosage is automatically adjusted in real time according to the pumping displacement, and the mixing amount is generally 3~5%, which reduces the consumption of quick-setting agent and reduces construction costs;
6. It can meet full-section excavation of single-track railway, double-track railway, expressway, high-speed railway, etc., as well as two-step and three-step excavation. The invert can also be handled freely and the construction scope is wide;
7. The safety protection device humanized voice prompts and alarm prompts, convenient operation and safer;
8. Low rebound, less dust and high construction quality.
Technical parameter
Air compressor power | 75kw |
Exhaust volume | 10m³/min |
Working exhaust pressure | 10bar |
Accelerator system parameters | |
Drive mode | Four-wheel drive |
Maximum pressure of accelerator | 20bar |
Theoretical maximum displacement of accelerator | 14.4L/min |
Accelerating agent tank volume | 1000L |
Chassis parameters | |
Chassis model | Self-made engineering chassis |
Wheelbase | 4400mm |
Front axle track | 2341mm |
Rear axle track | 2341mm |
Maximum travel speed | 20km/h |
Minimum turning radius | 2.4m inside, 5.72m outside |
Maximum climbing degree | 20° |
Minimum ground clearance | 400mm |
Braking distance | 5m (20km/h) |
Manipulator parameters | |
Spray height | -8.5m~+17.3m |
Spray width | ±15.5m |
Boom pitch angle | +60°-23° |
Forearm pitch angle | +30°-60° |
Boom swivel angle | 290° |
Three-section arm left and right swing angle | -180°-60° |
Boom telescopic | 2000mm |
Arm telescopic | 2300mm |
Axial rotation of nozzle holder | 360° |
Nozzle seat axial swing | 240° |
Nozzle deflection angle brushing | 8°×360° infinitely continuous |
Product detail pictures:
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Our company sticks to the principle of "Quality is the life of the company, and reputation is the soul of it" for Factory best selling Manhole Trench Box - Wet Spraying Machine – Lianggong , The product will supply to all over the world, such as: Benin, Malaysia, Toronto, With the enterprising spirit of" high efficiency, convenience, practicality and innovation", and in line with such serving guidance of "good quality but better price, " and "global credit", we are striving to cooperate with the automobile parts companies all over the world to make a win-win partnership.
By Pearl from Thailand - 2018.06.12 16:22
We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
By Molly from Tajikistan - 2018.09.21 11:01