Tunnel Mucking Loader

1.Factory-direct pricing with no middlemen, cutting costs while maintaining premium quality.

2.Rigorous field simulation ensures reliability in hard rock/high-humidity tunnels.

3.Automated production + global logistics network for on-time project delivery.

4.Adjustable bucket capacity & hydraulic systems to match your tunnel specs.

5.Free on-site training + 5-year warranty, reducing fuel/maintenance expenses.

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Product Details

Tunnel Mucking Loader is a key mechanical equipment used in tunnel construction for loading and removing muck such as rocks, soil and other waste.

Parameters

Item		ZWY-80/30L	ZWY-80/37L	ZWY-80/45L	ZWY-100/45L	ZWY-120/65L	ZWY-150/55L	ZWY-180/75L	ZWY-220/75L
		Main Technical Parameters
Applicable Section (Width × Height) m		3.2×2.2	3.5×2.5	4×2.5	4.8×3.2	5.4×4.0	5.8×4.5	6.2×5	7.5×5.5
Applicable Axis Width*		(-16° ~ +16°)		(-20° ~ +20°)		( -32° ~ +32°)
Loading Capacity m³/h		80			100	120	150	180	220
Control Mode		Hydraulic Pilot Control
Main Motor Power KW		30	37	45		55		75
Digging Width mm		3200	3500	4000	4600	5400	5800	6200	7000
Digging Distance mm		1500		1600	1800	2150	2500		3300
Digging Height mm		1800		2200	3000	3500	3800	4000	4300
Digging Depth mm		400		500		800	990		1050
Unloading Height (Adjustable) mm		1200				1450			2000
Unloading Distance (Adjustable) mm		1150
Max. Rotation Angle*		±36°		±45°					±55°
Max. Transport Material Size mm		< φ500			< φ580	< φ625			< φ780
Boom Structure		Single Boom				Single Boom (or Double Boom)			Double Boom
Hoisting Speed m/min			44
Track Gauge (Adjustable) mm		890	890	900	1110	1190		1400
Travel Speed m/s		0.5
Ground Clearance mm		300
Min. Turning Radius m		≥ 5				≥ 7		≥ 8
Ground Pressure MPa		≤ 0.1
Rated Working Pressure MPa		23
Max. Bucket Size	Length mm	3350							4200
	Width mm	850		900	1000	1100			1200
	Height mm	1200			1400	1500			1650
Max. Bucket Weight Kg		2300				3000			3500
Max. Overall Dimensions (Working)	Length mm	6000	6500			6800	7000	7500	8800
	Width mm	1750		1800	2200	2350			2640
	Height mm	1750	1750	1800	2900	3250	3600	3800	4200
Machine Weight Kg		7600	8000	8200	11200	13800	15200	17800	20000

Core Functions

●Loading Operation: Quickly collect the muck generated during tunnel excavation and load it into transport vehicles (such as mine cars, dump trucks) or conveying equipment through devices like mechanical arms, buckets or scrapers.

●Muck Removal: Clear the deposits at the tunnel bottom, keep the working surface clean, and provide a safe environment for subsequent construction (such as support and excavation).

Application Scenarios

●Tunnel Excavation: Used in conjunction with tunnel boring machines (such as TBMs, shield machines) or drilling and blasting methods in the construction of subways, railways, highways, and water conservancy tunnels.

●Underground Engineering: Suitable for muck removal in narrow spaces including mine roadways, underground utility tunnels, and national defense projects.

Technical Features

⭐Efficient Continuous Operation: Driven by hydraulic or electric systems, enabling fast loading and transportation to improve construction efficiency.
⭐Adaptable to Complex Terrain: Equipped with crawler or wheeled chassis, ensuring stable operation in soft soil, rock and other geological conditions.
⭐Multi‑function Integration: Some models integrate crushing, mixing and other functions to meet diverse construction needs.

Supporting Equipment

Usually used with dump trucks, belt conveyors or muck separation systems to form a complete muck handling process.

Industrial Value

●The tunnel mucking loader is an indispensable machine in tunnel construction. Its efficient and safe performance directly affects project progress and cost.

●As tunnel projects develop toward longer and deeper scales, higher requirements are placed on mucking loaders, such as automation and environmental protection.

Tunnel Mucking Loader