LHP40K wheeled wet spray manipulator

LHP40K

The LHP40K wheeled wet spray manipulator is a special equipment developed and upgraded based on the domestic initial tunnel support concrete shotcrete technology and construction conditions in areas below 2,000 meters above sea level. Its maximum injection volume reaches 40m³/h, and it is widely used in tunnel engineering, water conservancy engineering, municipal engineering road and bridge engineering, etc. This equipment features a large spraying volume, low rebound, stable and reliable performance, and pipes will not easily block. It is suitable for both full-section, half-section and multi-step excavation.

Performance parameters

Model	LHP40K
Transport dimensions (L × W × H)	8400×2850×3300mm
Total weight	19t
Engine power	103kW
Installed electrical power	150kW
Operating mode	Electric construction + diesel-powered emergency
Control mode	Wireless remote control
Operating voltage	380V
Operating range (width × height)	26×15m
Chassis form	Operating chassis
Driving mode	One-way driving
Driving and steering methods	Four-wheel drive, front-wheel steering
Minimum ground clearance	460mm
Maximum grade	29%
Turning radius	10m (two wheels)
Maximum speed	15km/h
Approach angle/departure angle	21°/19°
Maximum spraying volume	40m³/h
Maximum particle size for spray aggregate	25mm
Hopper capacity	0.3m³
Capacity of quick-setting agent tank	1.5m³
Form of quick-setting agent pump	Squeeze pump
Discharge volume	15m³/min
Discharge pressure	0.7Mpa