The LCHP40D Introducing the LCHP40D, our pioneering vehicle-mounted wet spray manipulator, crafted with a specialized automobile chassis. This state-of-the-art equipment is a significant evolution of initial support concrete anchoring and shotcreting technology, tailored for domestic tunnel and construction environments. Boasting an impressive maximum injection volume of 40m³/h, it features clog-resistant pipes, minimized rebound, exceptional maneuverability, and steadfast, reliable performance. It revolutionizes the concrete spraying process in large tunnels, vastly enhancing construction efficiency, reducing concrete use, and ensuring superior construction quality.
Experience unparalleled efficiency with its large spray volume and high shotcrete spraying capability, coupled with block-resistant piping.
Benefit from the advanced vehicle chassis, which provides superb maneuverability and stable, dependable performance.
The innovative diesel-electric dual power system guarantees seamless electric construction and diesel-powered emergency responses, ensuring
uninterrupted construction progress.
Our optimized and upgraded machine structure boasts a low failure rate, high accessory versatility,
and consumable compatibility, resulting in minimal operating costs.
| Transport dimensions (L × W × H) |
9300×2640×3300mm |
| Total weight |
17.5t |
| Engine power |
136kW (National V) |
| Installed electrical power |
75kW |
| Operating mode |
Electric construction + diesel-powered emergency |
| Control mode |
Wireless remote control |
| Operating voltage |
380V |
| Operating range (width × height) |
26×15m |
| Chassis form |
Vehicle-mounted chassis |
| Driving mode |
One-way driving |
| Driving and steering methods |
Four-wheel drive, front-wheel steering |
| Minimum ground clearance |
300mm |
| Maximum grade |
36% |
| Turning radius |
10m (two wheels) |
| Maximum speed |
35km/h |
| Approach angle/departure angle |
21°/18° |
| Maximum spraying volume |
40m³/h |
| Maximum particle size for spray aggregate |
25mm |
| Hopper capacity |
0.3m³ |
| Capacity of quick-setting agent tank |
1m³ |
| Form of quick-setting agent pump |
Squeeze pump |
| Discharge volume |
/ |
| Discharge pressure |
/ |
Audited Supplier 
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