Mobile jaw crushing station (crawler type)

Mobile jaw crushing station (crawler type)

The main engine of Shanghai Dongmeng mobile jaw crusher station is a new type of mobile jaw crusher developed by combining with foreign advanced technology. It is a new type of mobile jaw crusher which has been optimized in structure, material selecti...

Product Brief

1、 It is widely used in the construction waste crushing treatment. At present, the construction waste resource reuse project has been put into operation nationwide, and the investment prospect is very considerable.

2、 Crawler mobile jaw crushing station is a mobile crushing and screening equipment designed by our company and combined with the actual situation at home and abroad. The hydraulic system is used to drive the crawler, so as to realize stable walking and adapt to a variety of complex working site conditions. It is widely used in mining, stone mining, highway (railway) and bridge, urban construction waste treatment and many other fields.

Advantages and characteristics

1、Modular design, no welding structure, so that the structure is lightweight, high fatigue strength, strong impact resistance. The intelligent wireless communication control device is adopted, which can walk with clothes, and can operate the ordinary flat trailer up and down remotely by a single person, so as to realize the fast transition operation.

2、V-shaped symmetrical crushing chamber design is adopted, with deep crushing chamber, small meshing angle, large stroke, large processing capacity, low energy consumption and large crushing ratio. Integrated motor installation, motor base and crusher body installation, reduce crusher space and triangle belt length.

3、The forging heavy eccentric shaft, high-quality heavy-duty self-aligning roller bearing and optimized jaw body by finite element analysis ensure the impact resistance and high stability of the moving jaw assembly. Through the wedges on both sides of the crusher, mechanical or hydraulic type is adopted to adjust the discharge port of the crusher, which is not only safe and reliable, but also saves the downtime.

4、Labyrinth seal and centralized lubrication system ensure that the bearing grease is not polluted, which makes the lubrication more effective and stable. The higher rotational speed can increase the throughput and material crushing frequency, and greatly increase the output.

technical parameter

Model DMJ90 DMJ106
Feeding Equipment
Max Feeding size(mm) 500 650
Hopper Volume (m3) 4 7
Feeding Height(mm) 3750 3950
Capacity(t/h) 250 400
Vibrating Feeder
L x W(mm) 3700x950 4100x1050
Motor(kw) 3.7x2 4.5x2
Jaw Crusher
Model DC90 DC106
Feed opening L x W(mm) 900x600 1060x750
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
Specification B1000x11M B1000x12M
Motor(kw) 11 11
Scrap Belt Conveyor
Unloading Height(mm) 2000 2000
Specification B500x2.8M B650x3.3M
Motor(kw) 2.2 3
Whole Plant
Driving Motor(kw) 76 single76,double220
Total weight(t) 38 single55,double57
Capacity(t/h) 120-290 200-440
Size L x W x H(m) 14.3x2.9x3.8 15.8×3.2×3.8
External Power(kw) 110.6 162

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