Introduction of Double Shaft Shredder
Double shaft shredder is appropriate for waste materials recycling requirements of various industries, such as electronic waste, plastic, metal, wood, scrap rubber, packing barrel, layer board and so on. There is a wide range of recyclable materials, and materials after shredding can directly be reused or for further refining treatment according to requirements. This double shaft shredding machine has the characteristic of the slow speed of revolution, high pulling torque and low noise, etc. Adopting PLC(Programmable Logic Controller) control system, it can automatically control the start and stop function, reversal function, and automated inversion of control function when overloading of this twin shaft shredder, which greatly lowers labor and meanwhile generates high efficiency.
Outstanding Superiority of Double Shaft Shredder
1. This machine can break all hard chunks which can’t be broken by single shaft shredder such as powder materials, baskets, pipe, sheet metal, wood tires, scrap metal drums, large films.
2. The combination structural frame made from the ultra-thick plate by precision machining, strong wide-angle rotating shaft hexagonal columns, large-diameter solid feeding hopper, so you can be assured to put in large raw materials.
3. A unique rotary knife is designed in terms of thickness, shape, and arrangement of the order, with strong cutability, sharp blade, high broken efficiency.
4. Low speed, low noise, less dust.
5. The knife tool is made from special alloy steel, solid and durable.
6. Advanced structure and drive design, strong crushing capacity.
7. High and steady quality, long duration.
8. Program control, over-load protection, automatic reset.
Working Principle of Double Shaft Shredder
For different materials, there should be different blade types. Our twin-shaft shredder has four different blade types: one-claw blade, two-claw blade, four-claw blade, and multiple claw blade, and the thickness ranges from 10mm to 80mm. The blade type and blade thickness can be designed according to the materials and requirements of customers. The installing form of the blade can be divided into integral installation and detachable installation (we recommend to use the detachable installation for Model XD-1000 and the above model machine, convenient for later blade replacement).
Applications of Double Shaft Shredder
Due to its versatility, this series of double-shaft shredders can be commissioned in a multitude of industries including but not limited to:
- Rubber Recycling: rubber sheet, rubber pad, car tires, heavy truck tire
- Metal recycling: steel drum, steel sheet, steel cans, aluminum cans, aluminum rods, etc.
- E-waste (electronics waste) or WEEE recycling
- Wood Recycling: lumber, wooden pallets, furniture, tree branches, wooden frame, etc.
- Destruction of products for liability issues such as sensitive documents including computer storage media such as hard disks, x-rays, expired goods, outdated stock, pharmaceuticals, etc.
- Size reduction in wastewater treatment plants and other municipal applications.
- Pre-cutting other solids such as destruction of foods, pallets, steel and plastic drums, furniture, construction debris, containers, corrugated boxes, packaging, labels, and other bulky materials.
Technical Parameter of Twin Shaft Shredder
| Model | Cutter | Power (kW) | Capacity (T/H) | Cutters (qty ) | Reducer | Dimension (m) | Weight (T) |
| SG-600 (6-12 teeth) |
Φ200*20 | 11*2 | 03-0.5 | 30 | ZJQ350*2 | 2.6*1*2.1 | 2 |
| Φ220*20 | 11*2 | 0.4-1 | 30 | ZJQ350*2 | 2.6*1.1*2.1 | 2.2 | |
| SG-800 (6-12 teeth) |
Φ300*20 | 15*2 | 0.8-1.2 | 40 | ZJQ400*2 | 3*1.2*2.2 | 3 |
| Φ300*30 | 18.5*2 | 1-1.5 | 26 | ZJQ400*2 | 3*1.2*2.2 | 3.5 | |
| Φ300*40 | 22*2 | 1.5-2 | 20 | ZJQ500*2 | 3*1.2*2.2 | 5 | |
| SG-1000 (6-18 teeth) |
Φ300*30 | 30*2 | 1-1.2 | 34 | ZJQ400*2 | 3.4*1.25*2.2 | 6 |
| Φ300*40 | 37*2 | 1-1.5 | 26 | ZJQ500*2 | 3.4*1.25*2.2 | 6.3 | |
| Φ400*40 | 37*2 | 1-2 | 26 | ZJQ500*2 | 3.4*1.25*2.2 | 6.5 | |
| Φ400*50 | 45*2 | 1.5-2.5 | 20 | ZJQ650*2 | 3.4*1.25*2.2 | 7 | |
| SG-1200
(6-18 teeth) |
Φ300*40 | 45*2 | 2.5-3 | 30 | ZJQ650*2 | 3.8*1.25*2.2 | 8 |
| Φ400*40 | 45*2 | 2.8-3.3 | 30 | ZJQ650*2 | 3.8*1.25*2.2 | 8.5 | |
| Φ500*40 | 55*2 | 3-3.5 | 30 | ZJQ650*2 | 3.8*1.25*2.2 | 9 | |
| SG-1500
(6-18 teeth) |
Φ300*30 | 55*2 | 3.8-4.5 | 50 | ZJQ750*2 | 4.4*1.5*2.5 | 11 |
| Φ400*40 | 55*2 | 4-5 | 38 | ZJQ750*2 | 4.4*1.5*2.5 | 12 | |
| Φ500*50 | 75*2 | 4.5-5.5 | 30 | ZJQ750*2 | 4.4*1.5*2.5 | 14 | |
| Φ550*50 | 75*2 | 5-6 | 30 | ZJQ750*2 | 4.4*1.5*2.5 | 16 | |
| SG-1800
(9-18 teeth) |
Φ400*40 | 90*2 | 6-7 | 45 | Zsy355*2 | 5.3*2.1*2.8 | 17 |
| Φ550*50 | 90*2 | 7.5-8.5 | 36 | Zsy355*2 | 5.3*2.1*2.8 | 18 | |
| Φ600*60 | 90*2 | 9-10 | 30 | Zsy400*2 | 5.3*2.1*2.8 | 19 | |
| SG-2000
(9-20 teeth) |
Φ550*50 | 110*2 | 10-13 | 40 | Zsy400*2 | 6*2.2*3.5 | 22 |
| Φ600*60 | 110*2 | 12-16 | 34 | Zsy450*2 | 6*2.2*3.5 | 28 | |
| Φ650*60 | 110*2 | 15-20 | 34 | Zsy450*2 | 6*2.2*3.5 | 32 |
