Underground Mucking Loader,China Underground Excavation Loader

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Add: North Area of New & Hi-tech Park, Pingxiang City, Jiangxi Prov, China.

Tel:

+86 13387997914,

+86 799 3671932
Fax: +86 799-3671922

Postcode: 337000

Website: www.siton-china.com

www.sitonchina.com
Email: export@sitoncn.com

Dual Power Mucking Loader

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Applications of Dual Power Mucking Loader:

The dual power 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 and updated them to adapt to different working conditions including section from 2.0 x 2.0 m to 9 x 9 m (Height x Width), slope within 33°.

Main Characteristics of Dual Power Mucking Loader:

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.

Diesel and Electric Dual Power Mucking Loader:

Main Overall Dimension		LWL(C)- 180	LWL(C)- 150	LWL(C)- 120	LWL(C)- 80
Crawler contacting ground length		2159 mm	2560 mm	2560 mm	1945mm
Crawler inner width		1330mm (Variable)	1360mm (Variable)	1000mm (Variable)	1100mm (Variable)
Crawler plate width		450/ 550 mm	400/ 500 mm	400/ 500 mm	300/ 400 mm
Ground clearance		395mm (Variable)	350mm (Variable)	350mm (Variable)	330mm (Variable)
Conveyor inner width		780 mm	780 mm	620 mm	620 mm
Dimensions during transport	Length	9400 mm	9500 mm	9200 mm	6750 mm
	Width	2600 mm	2642 mm	2230 mm	1900 mm
	Height	2390 mm	2225 mm	2350 mm	2210 mm
Dimensions during operating	Length	11500 mm	11700 mm	10385 mm	7920 mm
	Width	2600 mm	2642 mm	2230 mm	1900 mm
	Height	2514 mm	2250 mm	2680 mm	2410 mm

Working Range	LWL(C)- 180	LWL(C)- 150	LWL(C)- 120	LWL(C)- 80
Digging width	7030 mm	6870 mm	5900 mm	5700 mm
Digging distance(from dozer blade	3260 mm	2957 mm	2370 mm	2450 mm
Digging height	4635 mm	3563 mm	3390 mm	3200 mm
Digging depth below ground level	990 mm	915 mm	600 mm	600 mm
Dumping height	2000mm (Variable)	2100mm (Variable)	2100mm (Variable)	1670mm (Variable)
Minimum dumping height	1680mm (Variable)	1706mm (Variable)	1760mm (Variable)	1425mm (Variable)
Dumping distance	2680mm (Variable)	3170mm (Variable)	3300mm (Variable)	1700mm (Variable)
Max. boom angle	±55°	±55°	±55°	±55°
Adaptive tunnel dimension (Width × Height)	≥3.8×3.8 m	≥3.0×3.0 m	≥2.8×2.8 m	≥2.5×2.5 m

Data of Diesel Engine	LWL(C)- 180	LWL(C)- 150	LWL(C)- 120	LWL(C)- 80
Type	Cummins B3.3-80	Cummins B3.3-80	Cummins B3.3-80	Cummins B3.3-80
Aspiration	Turbo charged	Turbo charged	Turbo charged	Turbo charged
Rated power/RPM	80/2200 (HP/RPM)	80/2200 (HP/RPM)	80/2200 (HP/RPM)	80/2200 (HP/RPM)
Maximum Torque/RPM	291/1600 (N.m/RPM)	291/1600 (N.m/RPM)	291/1600 (N.m/RPM)	291/1600 (N.m/RPM)
Emisions	Tier 3	Tier 2	Tier 2	Tier 2
Weight	245kg	245kg	245kg	245kg

Functional Data	LWL(C)- 180	LWL(C)- 150	LWL(C)- 120	LWL(C)- 80
Loading ability	180 m³/h	150 m³/h	120 m³/h	80 m³/h
Potencia general	79 kw	55 kw	55 kw	45 kw
Weight	20200 kg	16300 kg	14600 kg	11900 kg
Traveling speed	0.6±5% m/s	0.25±5% m/s	0.25±5% m/s	0.6±5% m/s
Scraper chain	Double chains double motors/ Single chain double motors	Double chains double motors/ Single chain double motors	Double chains double motors/ Single chain double motors	Single chain single motor
Adaptive tunnel slope	≤15°	≤32°	≤32°	≤15°
Minimum turning radius	≥8m	≥7 m	≥6 m	≥5m
Ground pressure	≤0.1 Mpa	≤0.1 Mpa	≤0.1 Mpa	≤0.1 Mpa
Steering	Hydraulic	Hydraulic	Hydraulic	Hydraulic
Speed of scraper chain	44 m/min	34 m/min	34 m/min	40 m/min
Volume of hydraulic tank	400L	260L	260L	220L
Maximum working pressure	28 Mpa	32 Mpa	32 Mpa	28 Mpa
Hydraulic pump	Plunger pump×2 + gear pump×2	Plunger pump×2 + gear pump×2	Plunger pump×2 + gear pump×2	Plunger pump×2 + gear pump×2
Walking hydraulic motor	Radial plunger motor×2	Radial plunger motor×2	Radial plunger motor×2	Radial plunger motor×2
Conveyor hydraulic motor	Radial plunger motor×2	Radial plunger motor×2	Radial plunger motor×2	Radial plunger motor×1

Remark: Full closed cab, and air conditioning is available on request.

On site mucking loader with conveyor

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