Rotary crusher DRM series - From the manufacturer StankiPlast
Application:
A rotary crusher with "dovetail" knives is universal and suitable for most polymers (LDPE, HDPE, stretch films, polypropylene bags and big bags, PET bottles, vials, canisters, etc.).
The DRM series crusher model range
Crushers differ in productivity and electric motor power.
Depending on production needs, the following models are used:
| Model | Power | Productivity* |
|---|---|---|
| DRM 500 | 11 kW | 150 kg/h |
| DRM 700 | 18.5–37 kW | 350–600 kg/h |
| DRM 800 | 37–45 kW | 500–700 kg/h |
| DRM 1000 | 55 kW | 700–900 kg/h |
| DRM 1200 | 75–90 kW | 700–900 kg/h |
*Actual productivity depends on the diameter of the screen holes and the type of polymer raw material.
For processing contaminated raw materials, we offer wash crushers in a reinforced wear-resistant housing. This series is equipped with a water supply system for effective washing of the material during the crushing process.
Knife material: tool and alloy steels 65G, 9KhS, 9siCr, 6KhV2S, KhVG, Kh12MF. Spare sets of knives are always available for order.
We also perform custom design of crushers according to your technical specifications or ready-made drawings.
⚙️ Operating principle of the crusher:
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Loading stage: Polymer material is fed into the hopper and, under its own weight, moves toward the rotor, which rotates around a horizontal axis.
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Grinding stage: The rotor rotates inside the crushing chamber, equipped with calibration screen (sieve). Pieces of material are caught by the knives and crushed thanks to a combination of impact and shearing.
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Unloading stage: After reaching the required size, the material is sifted through the screen, falls into the discharge hopper, and is removed from the crushing chamber.
Note: The crusher can be used as a standalone piece of equipment or as part of an automated recycling line.
✨ Our advantages and design features:
Quality control: All crushers undergo mandatory inspection (testing) at the production facility.
Durable rotor: The rotor is made of special steel with subsequent thermal treatment.
Reinforced construction: A reinforced frame, hopper, locking mechanisms, and bearing units are used.
Precision of operation: The rotor and flywheel are dynamically balanced, ensuring low vibration.
Versatility: Crushers are used as standalone equipment or as part of automated grinding lines.
Loading options: Provision is made for manual, conveyor, or screw loading. Material can be fed both continuously and in batches.
Feeding mode: Material can be fed as continuously, as well as in batches.
Warranty: A 12-month warranty is provided.
