UPS-20JT Mine Truck-mounted Robot Shotcrete Machine

Theoretical spraying displacement:20m³/h
Outlet pressure of concrete:60bar
Conveying pipe: Φ125-Φ80mm
Maximum aggregate size： 15mm

Applied range:

The equipment has a multi-joint degree of freedom controlled manipulator, with large operating coverage and no blind spots, which can meet the construction needs of various cross-section tunnels and improve construction efficiency.

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Features

Electric control system

Adopting special controller;better dust resistance and water resistance;low failure rate, can adapt to harsh environment.Control panel adopts a sunken design to prevent wrong operation.

Wireless remote controller

Customized remote control AUTEC,strong anti-interference ability, 100m ultra-long distance wireless remote control.

Concrete pump

Large bore & long stroke concrete cylinder ;Strong suction ability,maximum pumping flow reaches up to 20m³/h

Additive pump

Signal pulse feedback, originally imported ,proportional flow valve to accurately control the flow in real time.

Parameter

Item	Basic Performance	Data
Machine data	Dimension	700021402450mm
Machine data	Total weight	11000kg
Pumping system	Theoretical spraying displacement	20m³/h
	Concrete cylinder bore	Φ140mm
	Concrete cylinder stroke	1000mm
	Conveying pipe	Φ125-Φ80mm
	Maximum aggregate size	15mm
	Hopper volume	0.3m³
	Outlet pressure of concrete	60bar
	Water-cement ratio	0.45~0.6
	Filling height	1350mm
Chassis	Traveling way	Wheel type
	Driving axle	Hydraulic wet brake axle
	Driving/Steering	Four-wheel driving/Articulated steering
	Articulated angle	±47.5°
	Min.turning radius	Inner 3215mm/ Outer 5845mm
	Engine power	81kw/2200RPM
	Wheelbase×Wheel tread	3920mm×1540mm
	Max.traveling speed	18km
	Max.climbing degree	16°
	Min.ground clearance	280mm
	Braking distance	≤3.5m
Robot arm	Max.spraying height-vertical	8.8m
	Max.spraying distance-horizontal	7.4m
	Max.spraying width	14.8m
	Swing angle of arm	270°
	Rotation angle-nozzle	±180°
	Left-right rotation angle-nozzle	±120°
	Nutation angle	8°（continuous）
	Pitching angle	-30°/+60°
Additive pump	Pump model	JXHIN-20
	Pump type	Peristaltic pump
	Driving way	Hydraulic
	Flow rate	0～400L/h
	Max.outlet pressure	12bar
Hydraulic system	Main motor power	37kw
	Rated speed	1475r/min
	Rated voltage	380V/optional
	Oil tank volume	270L
	Degree of hydraulic oil pollution	NAS1638-9
	Oil pump displacement	95/33/23/23
Air compressor	Motor power	45kw
	Air volume	9.2m³/min
	Air pressure	6bar