GHP4025 Crawler type robotic shotcrete machine

Shotcrete Capacity：40m³/h
Concrete Outlet Pressure：83bar
Conveying Pipe Diameter：ф125～ф90mm
Air Flow：16m³/min

Applied range:

GHP4025 Crawler type robotic shotcrete machine is the boom with a maximum reach of 25m,and it is ideal for channel slope,foundation support ,seeding spraying and other geotechnical construction.

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Features

Boom with folding & telescopic structure

Maximum spraying height reaches 25m,meet the requirements of various construction.

no need extra power supply and air supply

Mounted with 300kw diesel generator and 90kw air compressor,no need extra power supply and air supply,greatly solve the problems of limitations of equipment below the attitude of 2000m.

Good trafficability.

Crawler chassis,good trafficability.

Electronic control system

Adopting a special controller for construction machinery, which is more resistant to dust and water; the failure rate is extremely low, and it can adapt to harsh environments. The panel is designed with a lower limit to prevent misoperation.

Parameter

Item	Performance	Unit	Parameter
Overall	Dimension (L×W×H)	mm	9180×2876×3280
Overall	Total weight	kg	27000
Concrete pump	Maximum concrete output	m3/h	40
	Drive cylinder bore	mm	ф100
	Concrete cylinder bore	mm	ф180
	Concrete cylinder stroke	mm	1000
	Delivery pipe	mm	ф125～ф90
	Maximum aggregate size	mm	ф15
	Concrete outlet pressure	bar	83
	Hopper volume	m3	0.3
Diesel generator set	Rated power	kW	300
Chassis	Traveling way		Crawler type
	L×W×Track shoe	mm	4520×2800×400
	Traveling speed	km/h	1
	Maximum climbing degree		36%（20°）
	Minimum ground clearance	mm	248
	Maximum spraying height	m	Depth 13.5～Height 25.5
Boom	Maximum spraying width	m	±22.5
	Boom rotation angle	（°）	310
	Rotation angle-nozzle	（°）	±180
	Left-right rotation angle-nozzle	（°）	±120
	Nutation angle	（°）	8（continuous）
Additive pump	Pump model		YD25R-CL1.5BP
	Flow rate	L/h	1000
	Maximum outlet pressure	bar	12
	Additive tank volume	L	1000
Hydraulic system	Main motor power	kW	75
	Oil tank volume	L	500
	Degree of hydraulic oil pollution		NAS1638-9
	Oil pump displacement	ml/r	145
Washing system	Water pump model		3WZ-1814HM
	Water tank volume	L	200
	Driving way		Hydraulic
Air compressor	Motor power	kW	90
	Air volume	m3/min	16
	Air pressure	MPa	0.8