Metso EtaFineShred - Model 1500 Series - Single Shaft Waste Fine-Shredder
From Waste Recycling - Fine Shredders
The Metso EtaFineShred series consist of one-shaft shredders ideal for any recycling purpose. The shredder handles a wide range of different materials be it in bales, rolls, bricks or in loose. The output generated is always of a homogenous quality in sizes from 10 to 100 mm.
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Application/Industries Served
The shredder handles a wide range of different materials in the form of bales, rolls, bricks, or loose bulk material. The output generated is always homogenous, ranging in size from 8 to 100 mm.
Applications:
- PET
- WEEE
- Nylon
- Kevlar
- Paper
- PEHD
- PELD
Features:
Shaft The patented shaft can be fitted with a number of different cutting tools. Knife blocks are positioned firmly in the shaft utilizing a unique self centering, distortion- and tilting safe assembly. In the single shafted Metso EtaFineShred 1500 and 3500 the shaft are positioned in a way that secures a correct feeding via the pusher. Along with the geometry of the 12-edged shaft, which minimizes the risk of materials winding up, this secures no heat development in the machine.
Knives are available in different designs depending on the demands from different applications. The positioning of the counter knives in relation to the rotating knives result in a “clean cut” minimizing dust emissions. Easy adjustment of the cutting clearance is secured by help of notches.
Benefits
- Homogenous output -Exact cutting, no friction, no pulling in and wrap around results in a homogenous output
- Hydrostatic drive - Very reliable under heavy loads and shocks
- Hydraulic pusher - interacting with shaft
- Knife design - Different shapes for different applications
- Multi edged shafts - No wrap around and self cooling effect
- Cutting gap - Can be adjusted to a minimum allowing very exact cutting
- Screen - Large screen area secure high output rate
Drive and Screen:
Drive - The hydraulic system consists of a variable pump with power control, an integrated feed pump and a hydraulic motor mounted on each shaft. All together a “state of the art” doubles hydrostatic system, providing the maximum output and the most reliable performance available.
Screen - Due to the precise cutting of the material the strain on the screens is minimal and the design can therefore be made in very thin materials. Typically screens can be made in 3 - 6 mm plates. As there is not pressure on the screen the open area can be optimized and secure a high output rate. Discharge of the granules can be executed either using screw conveyors or belt conveyors.