The ZWY-80L crawler-type mucking loader is a high-efficiency loading machine specially designed for small and medium-sized mining sites, suitable for tunnel working spaces with a slope of 0–30 degrees. It features reasonable structural design, stable performance, flexible operation, and convenient maintenance, which significantly reduces labor demand and improves mining efficiency.

Caractéristiques principales

• Reasonable structural design, compact layout, strong adaptability
• Flexible operation, powerful performance, high working efficiency
• Easy maintenance, superior comprehensive performance
• Reduces labor dependency, significantly improves mining efficiency

Special Introduction

The machine adopts crawler-type propulsion and is equipped with an imported hydraulic pilot operating system, supporting multiple functions such as excavation, gathering, loading, and bottom cleaning. The main power source is a three-phase AC power supply, offering low noise and easy operation.

Main Application

Suitable for small and medium-sized mining sites with working space slopes of 0–30 degrees, especially in mining environments with narrow tunnel cross-sections and limited operating conditions.

Technical Parameters

No.	Project	Unit	Main Parameter
1	Complete machine quality	kg	7800 ± 100
2	Minimum turning radius	m	≤ 8
3	Excavation width	mm	≥ 2900
4	Excavation height	mm	≥ 1900
5	Digging depth	mm	≥ 700
6	Digging distance (from shovel mouth)	mm	≥ 1900
7	Discharge height	mm	1700-2300 (extendable)
8	Unloading distance	mm	1700
9	Climbing ability	(°)	≤ 0-30
10	Scraper conveyor speed	m/min	0.63
11	Traveling speed	km/h	1.1 ± 5%
12	Ground clearance	mm	≥ 230
13	Rated working pressure	MPa	30
14	Boom swing angle	(°)	± 73
15	Total motor power	kW	15 + 15
16	Max. material passing size (W × H)	mm	650 × 750
17	Min. tunnel section (W × H)	m	2.3 × 2.5
18	Overall dimensions (L × W × H)	mm	7300 × 2000 × 2100
19	Loading capacity	m³	120