Crawler Integrated Crushing & Mucking Machine – All-in-one Solution for Tunnel & Underground Mining

When working in mine roadways, small tunnels and water diversion culverts, handling large hard rock blocks and collapsed rock mass has long been a bottleneck restricting construction progress.

Traditional construction requires separate rock breakers and mucking machines working simultaneously in tunnels. Multiple machines crowd the limited underground space, raise investment costs and cause complicated workflow coordination.

Our crawler crushing mucking machine integrates hydraulic breaking, digging, material grabbing and conveying functions. One single machine completes rock breaking, mucking and loading in sequence.

Equipped with heavy-duty steel crawler chassis, the machine delivers strong traction. It performs well on muddy, gravel and uneven underground roads with reliable climbing ability and flexible steering in narrow roadways. The whole body is constructed with thickened wear-resistant steel plates to withstand frequent impact, suitable for dusty and humid underground working conditions.

The working arm is fitted with a hydraulic breaker and mucking bucket. It crushes large surrounding rock on-site, then directly grabs and transports broken rock debris. No extra rock breaking equipment is required inside tunnels, saving valuable underground working space.

Adopting full hydraulic drive system, the machine features stable power output and sensitive operation response. Electric hydraulic version meets explosion-proof requirements for coal mines and metal mines. Diesel power version is optional according to different site conditions. Built-in scraper conveyor continuously transfers muck and crushed stones to transport vehicles for non-stop loading and greatly improves tunneling efficiency.

Main Application Scenarios

1. Underground roadway excavation and gangue cleaning for metal & non-metal mines
2. Mucking construction for small highway tunnels, water diversion tunnels and civil air defense projects
3. Roadway collapse clearance, surrounding rock restoration and bulk rock crushing work
4. Non-blasting excavation projects, replacing multiple separated small construction machines

Core Advantages

✅ All-in-one Breaking & Mucking: Combine rock breaking and mucking functions, reduce equipment quantity and lower procurement & maintenance cost

✅ Strong Off-road Capacity: Heavy steel crawler chassis, stable travelling on slopes and rugged underground roadways

✅ Compact Structure: Optimized dimension for medium & small cross-section roadways, ideal for confined space operation

✅ Continuous Loading Operation: Integrated conveyor system cuts downtime and improves overall working efficiency

✅ Customizable Configuration: Power mode, breaker specification and conveyor length can be customized based on roadway conditions

As one-stop construction machinery for mining and tunneling, this multifunctional crushing mucking loader solves low-efficiency problems caused by scattered equipment in small & medium roadway projects. It is the preferred equipment for non-blasting excavation and underground roadway rehabilitation.

We are the original manufacturer supporting equipment customization, construction scheme consultation and supply of complete machines & spare parts.