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1.Used in coal mine,metal mine,diversion or railway projects., 2.Hyraulic breaker is available., 3.continuous loading for rocks - details see: https://www.machineto.com/80-m3-crawler-underground-loader-for-tunnels-10319281

Range of application
The mucking loader is mainly used in coal mines,metal mines,hydropower tunnels and other underground projects. The company has developed different kinds of loaders many times andupdated them to adapt to different working conditions including section from2.0 x 2.0 m to9 x 9 m (Height x Width), slope within 33º.

Main characteristics
1.The mucking loader adopts Electrohydraulic control system with reduced-voltage start
Suitable for long tunnel projects.
2.Main movements controlled by pilot valves,Easily operated and stable.
3.30% of the configurations are imported.Oil will be Multistep filtered.with air cooling radiator.
4.Load rocks completely without labor work.
5.Convey rocks with chain -scraper,stable and high efficiency.
6.semi-enclosed assembling,easy to maintain.

Crawler Mucking Loader for Level Surface Series For Level Surface ≤15 degrees

Main Overall Dimension		LWL-80/45L
Crawler contacting ground length		1945 mm
Crawler inner width		1100 mm (variable)
Crawler plate width		300/400 mm
Ground clearance		330 mm (variable)
Conveyor inner width		620 mm
Dimensions during transport	Length	6750 mm
	Width	1735 mm
	Height	2210 mm
Dimensions during operating	Length	7920 mm
	Width	1735 mm
	Height	2410 mm

Working Range

	Item	LWL-80/45L
A	Digging width	5300 mm
B	Digging distance(from dozer blade)	1970 mm
C	Digging height	2940 mm
D	Digging depth below ground level	540 mm
E	Dumping height	1670 mm (variable)
F	Minimum dumping height	1425 mm (variable)
G	Dumping distance	1700 mm (variable)
H	Max. boom angle	±55°
	Adaptive tunnel dimension (Width × Height)	≥2.5×2.5 m

Functional Parameters

	LWL-80/45L
Loading ability	80 m3/h
General power	45 kw
Weight	10900 kg
Traveling speed	0.6±5% m/s
Scraper chain	Single chain single motor
Adaptive tunnel slope	≤15°
Minimum turning radius	≥5m
Ground pressure	≤0.1 Mpa
Steering	Hydraulic
Speed of scraper chain	34 m/min
Volume of hydraulic tank	220L
Maximum working pressure	28 Mpa
Hydraulic pump	Plunger pump×2 + gear pump×2
walking hydraulic motor	Radial plunger motor×2
Conveyor hydraulic motor	Radial plunger motor×1

F.A.Q
1.Will necessary spare parts be offered in time?
Normally we suggest customers to buy spare parts for at least 2 years of operation once they buy a new equipment. We will also deliver enough spare parts to our distributor in some countries.

2.How to solve the unusual faults during operation?
SITON will give prompt reply on how to repair the equipments within 24 hours once we receive the fault report. We can also send engineers to the site if necessary.

3.Does SITON offer training for operating and maintenance?
Customers can send their engineers to SITON for one week training and necessary accommodation will be offered free of charge. We will send engineers to the site for technical support if customers requires.