Zhengzhou Dongding Machinery Co., Ltd.

Metal Shredder

Capacity:400-60000kg/h
Input size: 500-3000 mm 
Power: 22-320 kw
Usage: Suitable for scrap steel plates, scrap iron sheets, car shells, tires, cans, metal bottles, paint buckets, etc

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Metal Shredder Introduction

Scrap metal shredder consists of motors, gearboxes, feed hopper, shredder blades, shafts, lower racks, control box, etc. It is mainly used to shred scrap metal and increase its bulk density for easy transportation and recycling.



The blade of the scrap metal shredder is made of high-strength alloy steel, which has strong wear resistance and high strength. And differential operation between the shafts has the functions of tearing, extruding and biting. It is specially designed for scrap metal, and has the advantages of uniform discharge, large output and low noise. The electrical part is controlled by PLC and has the functions of automatic detection and overload protection.


Application

It is widely used in shredding scrap iron sheets, scrap steel plates, cans, metal bottles, paint buckets, car shells, tires and other waste materials. The shredded products can be equipped with production lines or directly recycled according to the needs of users, which effectively improves the recycling efficiency of scrap metals.


Metal Shredder Working Principle

The metal shredder mainly relies on the principle of "shearing and cutting" to process the solid wastes. The material is conveyed to the shredder by feed, and the shredders’ blade tear and cut the pushed material to turn them into small pieces. The materials that meet the requirements are screened out by screen holes, and the materials with large particles are returned to the shredder to start a new round of processing until the requirements are met.




Why Choose Our Shredder

1. Our metal shredder has the advantages of low speed, high torque, low noise, etc. It adopts PLC control system, which can be automatically controlled, and has the functions of start, stop, reverse and overload protection;
2. The motor and reducer drive the cutter shaft at the same time to achieve the shearing effect of low speed and high torque;
3. Bearing with sixfold seals, which is which is effectively waterproof and dustproof, and prolongs the service life of the bearing;
4. Adopting the cutting tool coating and welding repair technology to realize the repeated use of the cutting tool, which greatly reduces the maintenance cost;
5. The cutting tools are arranged according to the spiral line to achieve efficient cutting;
6. Hexagonal design is adopted for the inner hole of the cutting tool and the spindle surface to realize the even force on the cutting tool;
7. Different types of cutting tool can be choose according to different materials and shapes of customers’ demands.


Specifications

Models



Dimension
 


Chamer
Size (mm)

Blade
Diamater
(mm)

Blade
Thickness
(mm)


Blade
Quanity



Total Power
(kw)


Weight
(T)


 
DS-500

2800×1300×1850

 500×480

200

20

24

11×2 2200

DS-800

 3000×1300×1850

 800×480 

200

20

40

15×2 2500

DS-1000

 3300×1900×2200

1000×690

 300

40

24

22×2  5200

DS-1200

3600×2000×2220

1200×690 

 300

40

30 30×2  6400

DS-1500

 4180×2100×2400

 1500×850 

 550

 50/75

30/20

 55×2 9000

DS-1800

 5800×2400×3300

1800×1206 

 550

 50/75

 36/24

 75×2 13600

DS-2000

 6400×2700×3500

 2000×1490

600

 50/75

 40/26

 90×2  20100

DS-2500

 7500×3200×3800

2500×1800

600

 75/100

32/24

110×2   25000

DS-3000

 8600×3500×4000

 3000×1800

600

 75/100

40/30

 160×2  31000

We also provide customized models according to your special needs

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