Plastic Shredder Machine
About shredder machine, we have single shaft, double shaft and heavy duty type, suitable for different kind of plastic raw material.
A. Single Shaft Shredder
B. Double shaft shredder
C. Heavy duty shredder
Product Details
Single Shaft Shredder
SKS/SKG series Single Shaft shredder has a large diameter profiled rotor made of solid steel, operating at a speed of 74rpm. The concave ground,aggressive 4-way rotating knives are mounted in the grooves of the profiled rotor with special knife holders. This enables a reduction of the cutting gap between the counter knives and the rotor which guarantees a high flow rate,low power consumption and maximum output of shredded material.
The hydraulically operated ram feeds the material automatically in the rotor’s cutting chamber by load-related controls. The hydraulic system is equipped with high-pressure valves and volumetric flow controls which can be set according to the requirements of the input material.
There are two types of rotor blade designs for different applications. A type (Shaft-knife holder intergrated type) for soft material and the B type( blade seat type )for block material.
Main technical parameter for single shaft shredder:
| Model | SKS850 | SKS1050 | SKS1250 | SKS1450 | SKS2000 | SKS1500 | SKS2000 |
|---|---|---|---|---|---|---|---|
| Rotor diameter(mm) | 460 | 460 | 460 | 460 | 460 | 750 | 750 |
| Rotary speed(rpm) | 74 | 74 | 74 | 74 | 74 | 52 | 52 |
| Motor power(kw) | 45/55 | 55/75 | 75/90 | 90/110 | 2×55/2×75 | 2×75 | 2×90 |
| Rotary knife(pcs) | 60/64 | 80/75 | 90/88 | 102/96 | 144/140 | 76 | 96 |
| Stator knife(pcs) | 6 | 6 | 8 | 10 | 14 | 10 | 14 |
| Knife material | SKD11/ D2 | ||||||
| Hydraulic power(kw) | 5.5 | 5.5 | 7.5 | 7.5 | 7.5 | 11 | 11 |
| Screen size(mm) | 40-100 | 40-100 | 40-100 | 40-100 | 40-100 | 40-100 | 40-100 |
| Feeding size(mm) | 840*1570 | 1000*1570 | 1200*1570 | 1400*1570 | 1960*1570 | 2540*1620 | 2540*2020 |
Application:
General purpose RE cycling use all applicable. Plastic lump, plastic purgings, plastic pipe, plastic sheet, PE film, PP woven bag, PET bottle, industrial waste paper, wood pallet, circuit board, aluminum material, copper material, wire, cable, etc.
Features:
- 1.Easy for operation and maintainence
- 2.Low Power consumption,low noise,low price
- 3.Large diameter rotor,Low speed, high torque geared drive
- 4.Compact structure,low occupation place.
- 5.Powerful hydraulic swing type ram
- 6.Robust welded steel construction.
- 7.Two rotor designs with concave ground square knives
- 8.Electrical hydraulic control to open screen cradle
- 9.The screen filter sizes ranges for varies material particle size control.
- 10.PLC program control system, automatically rotating, stop and realize fully automatic operation of equipment, safe and reliable running of the machine.
- 11.Electrical overloading protective
Double shaft shredder
DSS series Plastic Double Rotor Shredder takes advantage of both single shaft shredder and double shaft shredder.
First of all, instead of using stacked cutters(disk knives), this shredder adopts two rotors from one shaft shredder. The 2 rigid and heavy rotors bring twice the torque and crushing ability for you.
Secondly, the two rotors contra-rotate like a double shaft shredder. Once objects fall into the shredding chamber, the two rotors tear down the objects.
As double rotor shredder equips with screens, you can get uniform particle size.
In a harsh environment, the shredding machines can maintain good stability and reliability. 2 types of shredder rotor can be selected according to material characteristics.
Main technical parameter for single shaft shredder:
| Model | DSS600 | DSS800 | DSS1000 | DSS1200 | DSS1500 |
|---|---|---|---|---|---|
| Rotation diameter | 280*2 | 350*2 | 350*2 | 400*2 | 480*2 |
| Rotation speed(rpm) | 80 | 80 | 80 | 80 | 80 |
| Rotary blades(pcs) | 80 | 112 | 46/68 | 68/80 | 78/92 |
| Fixed blades(pcs) | 8 | 8 | 8 | 12 | 12 |
| Crushing capacity(kg/h) | 500~800 | 800~1200 | 1000~1500 | 1500~2500 | 2500~3500 |
| Feeding caliber(mm) | 600*900 | 800*1000 | 1060*1030 | 1260*1030 | 1660*1100 |
| Power of main motor(kw) | 30×2 | 37×2 | 55×2 | 75×2 | 90×2 |
| Machine weight(kg) | 3500 | 5500 | 6000 | 7000 | 9000 |
Applications :
- Plastic: Plastic sheet, PE and LDPE film, PP big bag
- Wood: Wood waste, wood pallet, residue
- Paper: Newspaper, magazine, document
Features:
- 1. Compact structure. Two rotors in one machine.
- 2. Unique parallel double rotor shredding system, synchronous centripetal rotating, ensure sgredding coordination and stability.
- 3. Rotor knife adopts four angles structure, perfecyly matched with serration fixed knife. Realize high capacity and small output size.
- 4. Equipped with two independent power system, low rotation rate and high torque, avoid winding and stuck.
- 5. Electrical system adopts PLC program, features start, stop, reverse functions along with automatic overload return mechanism to prevent damage to working parts. Lower l
Heavy duty shredder
SS series Plastic Shredder Machine is a kind of heavy duty size reduction machines which are capable for shredding a large range of materials such as hard plastics, woods,textiles,tires,cardboard,packed fibers,film in rolls ect. These models machines are specially designed for varies thick material like plastic blocks,lumps,polymer pipes, household plastics ect.
There are two types of rotor blade designs for different applications. A type (Shaft-knife holder intergrated type) for soft material and the B type( blade seat type )for block material.
External bearing seat. The bearing seat was designed outside the machine body, and the main shaft and the machine body are sealed by a sealing ring, which effectively prevents the shredded materials from entering the bearing to prolonging the life of the bearing.
Main technical parameter for heavy duty shredder:
| Model | SS600 | SS800 | SS1000 | SS1200 | SS1500 |
|---|---|---|---|---|---|
| Rotation diameter | 260 | 355 | 355 | 420 | 480 |
| Rotation speed(rpm) | 80 | 80 | 80 | 80 | 80 |
| Rotary blades(pcs) | 26/40 | 38/56 | 46/68 | 68/80 | 78/92 |
| Fixed blades(pcs) | 1 | 2 | 2 | 3 | 3 |
| Hydraulic Station Power(kw) | 2.2 | 3 | 4 | 5.5 | 7.5 |
| Oil cylinder stroke(mm) | 750 | 850 | 1050 | 1200 | 1400 |
| The use of pressure(Mpa) | 6~12 | 6~12 | 6~12 | 6~12 | 6~12 |
| Crushing capacity(kg/h) | 250~400 | 250~450 | 300~600 | 500~1000 | 600~1200 |
| Feeding caliber(mm) | 550*650 | 700*900 | 880*1100 | 1070*1150 | 1280*1300 |
| Power of main motor(kw) | 22/30 | 37/55 | 55/75 | 75/90 | 90/110 |
| Machine weight(kg) | 2500 | 3700 | 4800 | 5500 | 6800 |
| Dimension(L*W*H)(cm) | 240*140*190 | 300*160*225 | 340*170*250 | 380*220*290 | 420*300*330 |
Advantages:
- 1) Whole chamber moves around, high shredding efficiency, never stuck.
- 2) Solid main shaft, the shaft & knife rest is an integrated part and processed by CNC machining center with long life.
- 3) Transmission parts are locked by coupling and iron pins, protect reducer while avoid power loss.
- 4) The knife material is imported from TAIWAN/JAPAN, long service life.
- 5) Electrical system adopts PLC program
- 6) Features start, stop, reverse functions along with automatic overload return mechanism to prevent damage to working parts.
Welcome to contact with us for detailed specifications, machine running video and quotation
