The All-Rounder of Mobile Crushing — DM Heavy Industry Tracked Mobile Jaw Crushing Station

All-in-one crushing solution for mining, tunnel muck and construction solid waste treatment

Tracked mobile jaw crushing stations are widely applied in mining exploitation, tunnel muck disposal, construction solid waste recycling and other projects. Efficiency matters most on job sites, for time equals cost. Conventional fixed crushing lines feature long construction cycles and difficult relocation, making them poorly suited for variable site conditions. Shanghai Dongmeng Heavy Industry delivers a powerful solution: the DMJ series tracked mobile jaw crushing station. Equipped with Cummins mine-specific engine, the machine boasts high mobility, large throughput and intelligent operation, ready to start operation upon arrival and support high-efficiency production. Contact our tracked mobile jaw crushing station factory directly for customized solutions if you have procurement plans.

High-Efficiency Crushing: Process Hard Rock, Produce Quality Aggregates
The main crusher adopts Dongmeng J1480 high-performance European-style jaw crusher. It delivers strong feeding capacity with a maximum feed size of 820 mm, stably crushing various materials with compressive strength below 300 MPa. Its hourly output reaches 230–680 tonnes, featuring high productivity and excellent aggregate shape. Reasonable overall structure guarantees high safety. Wear parts enjoy extended service life, and convenient maintenance effectively reduces downtime losses.

Intelligent Integration: One-Click Remote Control & Flexible Relocation
This tracked mobile jaw crushing station achieves a high level of integration, combining feeding, crushing, iron removal and aggregate conveying into one compact unit with a small footprint.
- Hydraulically foldable feed hopper: The 9m³ large-volume hopper comes with hydraulically foldable side and rear plates. Opening, closing and locking can be completed via a portable remote controller in one click, safe and efficient. Wear-resistant liners are welded inside the hopper to adapt to harsh working environments.
- High-efficiency feeder: Driven by dual-motor vibrator, the gap between grate bars and screen aperture can be adjusted on demand. Bolt-on liners provide outstanding wear resistance.
- Main belt conveyor: B1200 belt conveyor with dual reduction motor drive ensures smooth discharge and high material conveying efficiency.

Powerful Core: Cummins Mine-Dedicated Engine
The DMJ140 features outstanding power performance fitted with a Cummins engine engineered for tough mine conditions. It provides ample power and stable operation, sustaining continuous work in remote mining areas and complex terrain. Two drive configurations are available:
- Single-power DMJ140: The main host connects to external mains power, while the engine only handles travel and hopper folding. Lower operational cost for better economy.
- Dual-power DMJ140H: The whole machine runs on its onboard power system with built-in generator. It can operate independent of external power supply, even in mines without grid electricity. The unit can travel to any site requiring crushing work.

Productivity directly determines project benefits, and proper crushing equipment is critical to project success. Shanghai Dongmeng Heavy Industry DMJ140 tracked mobile jaw crushing station combines robust power, superior crushing performance and intelligent control system, delivering stable and reliable mobile crushing solutions for global clients.

Learn more about our tracked mobile jaw crushing station: https://dongmeng-global.com/products/mobile_jaw_crushing_station/