Mobile jaw crusher (Crawler type)

Brief Description

Dongmeng mobile jaw crusher is the European type crusher ,which adopt foreign advanced technology. This is a new type of jaw crusher that has been optimized and designed from the aspects of structure, material selection, process and assembly. Its structure is unique. light weight, reliable operation, simple operation, large crushing ratio and high capacity,which is the preferred equipment for crushing various hard and strong abrasive rock minerals.


1. Strong structure: modular design and no welded structure to ensure light structure, high fatigue resistance and strong impact resistance;
2.unique cavity type: the use of "V" type symmetrical crushing cavity design, deep cavity, small angle, large stroke, large processing capacity, low energy consumption, large crushing ratio;
3. High-quality movable jaw assembly: the movable jaw assembly adopts forged heavy-duty eccentric shaft, high-quality heavy-duty spherical roller bearings, finite element analysis and optimization of the movable jaw, ensuring the impact resistance and high stability of the  movable jaw assembly;
4.The labyrinth seal and centralized lubrication system ensure that the bearing grease is not polluted, which makes the lubrication more effective and stable. The higher speed increases the throughput and the material crushing frequency , which greatly increases the capacity;
5. Adjusting the discharge port of the crusher by mechanical or hydraulic adjustment through the wedges on both sides, which is safe and reliable, and saves downtime;
6. Integrated motor installation, motor base and crusher-body intergrated installation reduce the crusher space and the V-belt length
7. Adopting intelligent wireless control device, self-service belt walking, single-person remote control operation to on and off ordinary  trailers to achieve fast transition operations.

Model DMJ90 DMJ106
Feeding Equipment
Max Feeding size(mm) 550 650
Hopper Volume (m3) 4 9
Feeding Height(mm) 3750 3800
Capacity(t/h) 300 450
Vibrating Feeder
L×W(mm) 3700*950 4100*1050
Motor(kw) 3.7*2 4.5*2
Jaw Crusher
Model DC90 DC106
Feed opening L×W(mm) 900*600 1060*750
Max.Feeding size(mm) 510 630
Closed Side Setting(mm) 70-175 90-200
Motor(kw) 90 132
Main Belt Conveyor
Unloading Height(mm) 3100 3100
L×W(mm) 13000*1000 13000*1000
Motor(kw) 11 11
Scrap Belt Conveyor
Unloading Height(mm) 2000 2000
L×W(mm) 2800*500 3400*600
Motor(kw) 2.2 3
Whole Plant
Driving Motor(kw) 86 129
Total weight(t) 38 57
Capacity(t/h) 120-290 200-440
Size L×W×H(m) 15.5*3.2*3.8 14.3*2.9*3.8
External Power(kw) 110.6 155