GJT3000 Tunnel Arches Installing Machine

Total system power：132KW(Engine)+90KW(Electric motor)
Cable reel length ：80m
Operation way：Wireless remote control
Working power ：Engine/Electric motor

Applied range:

GJT3000 Tunnel Arches Installing Machine can meet the vertical arch frame construction of high-speed rail double-track tunnels and single-track tunnels with full-section and step excavation methods, as well as the vertical arch frame construction of some expressway tunnels.

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Features

No need to connect to the power supply, the equipment is fast in place

One device can take care of multiple aspects, reducing equipment investment, vehicle chassis power, no need to connect to an external power source, and the equipment can be installed quickly.

Support remote operation, easier operation

The operation mode adopts remote control operation, and three operations such as the operation of the hanging basket operation platform and the operation of the electric control box can be selected, which is convenient for operation by people in mult

Parameter

Item	Basic Performance	Unit	Parameters
Machine data	Dimension(L×W×H)	m	10×2.9×3.3
	Total weight	T	30
	Type		Wheel/Engineering chassis/3 Boom
	Total system power	kw	132(Engine)+90(Electric motor)
	Cable reel length	m	80
	Steel arches carrying function		Yes
	Machine height with arches	mm	4200
	Operation way		Wireless remote control
Boom	Working power		Engine/Electric motor
	Main boom		Folding+Two-stage telescopic+Bucket+Gripper
	Side boom		Three-stage telescopic+Bucket+Gripper
	Main boom rotation angle	°	±45°
	Side boom rotation angle	°	0~45°
	Main boom pitching angle	°	Folding boom 0~90°，Telescopic boom -2~110°
	Side boom pitching angle	°	-17~50°
	Max.working width	m	21
	Max.working height	m	13
	Main boom telescopic stroke	mm	4140
	Side boom telescopic stroke	mm	6270
	Max.main boom loading weight	t	3
	Max.side boom loading weight	t	0.9
	Mechanical gripper mode		3 Mechanical grippers
	Main boom telescopic stroke	mm	4140
	Side boom telescopic stroke	mm	6270
	Max.main boom loading weight	t	3
	Max.side boom loading weight	t	0.9
	Mechanical gripper mode		3 Mechanical grippers
	Main boom telescopic stroke	mm	4140
Chassis	Max.travelling speed	kw/h	14
	Driving way		Four wheels driving
	Steering		Four wheels steering
	Engine power	kw	132
	Tyre specification		14.00-25 Solid tyre
	Max.climbing degree	°	15
	Approach angle	°	25°
	Departure angle	°	20°
	Min.turning radius	m	Inner 3.5
	Min.ground clearance	mm	340