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WL 600 / WL 4-8 / WLK 4 / WLK 800

WL 600 / WL 4-8 / WLK 4 / WLK 800

WL 600 / WL 4-8 / WLK 4 / WLK 800

Product catalog summary
Overview: The document provides detailed specifications and features of WEIMA's single-shaft shredders, including models WL 600, WL 4-8, WLK 4, and WLK 800. These shredders are designed for precise cutting with high throughput, utilizing a profiled V rotor.
Key Features:
  • V Rotor: Made of solid material, it offers aggressive material feed with up to two rows of knives, ensuring high throughput with low power requirements. Knives are reversible to reduce maintenance costs.
  • Control System: Equipped with Siemens PLC control and touch display for intuitive operation, allowing quick adjustments and overload protection.
  • Hopper Design: The free-cutting hopper design prevents material bridging, even with bulky parts, and can be extended with lids and gas pressure springs.
  • F Rotor: Ideal for flexible materials, offering controlled feed behavior and precise cutting geometry for high throughput.
  • Ram System: Load-controlled ram feeds material to the rotor, with options for manual or automatic control. Serrated plates and hold-down devices are available for aggressive feeding.
  • Screen Flexibility: Interchangeable screens allow customization of material discharge size, with easy maintenance features.
  • Rotor Bearings: Offset design prevents dust ingress and facilitates maintenance.
  • Vibration Absorption: Stable rubber feet reduce vibrations, allowing flexible installation.
  • Material Discharge: Options include air suction, discharge screw, or conveyor belt, with expertise in conveyor technology.
  • Drive System: WEIMA WAP gearboxes ensure robustness, with electromechanical drive protected against shocks.
  • Hydraulics: Integrated into the machine frame for protection and compact installation.
Technical Data: The document includes a detailed table of technical specifications for each model, covering rotor diameter, length, speed, drive power, knife count, and more.
Machine Configuration: Lists standard and optional features for each model, including control systems, material feed options, drive configurations, cutting geometry, and maintenance features.
Conclusion: WEIMA's single-shaft shredders are versatile and robust machines designed for efficient material processing with customizable features to meet various industrial needs.
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Catalog excerpts

WL 600 / WL 4-8 / WLK 4 / WLK 800-2

TECHNICAL HIGHLIGHTS Intuitive operation thanks to Siemens PLC control with touch display To ensure that the electronics are optimally matched to the machine, we design, build and wire our control cabinets ourselves. We only use high-quality components - for example from Siemens or Rittal. Intuitive touch interfaces guarantee quick adjustments. Functions such as setting the ram cycle or stop ensure a high throughput. The built-in overload protection also prevents defects in the machine. Precise cut with high throughput with profiled V rotor The V rotor, specially developed by WEIMA, can be used...

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WL 600 / WL 4-8 / WLK 4 / WLK 800-3

DURABLE ROTOR BEARINGS thanks to offset design A rotor bearing must be robustly designed due to the extreme stresses it is subjected to while it’s in operation. To prevent dust or foreign matter from getting inside it, we have set it apart from the machine frame. This also makes it very maintenance-friendly and easy to access. Safe material feed with load-controlled ram The ram, which moves horizontally back and forth via hydraulics, feeds the material to the rotor. With WEIMA, it can be controlled or cycled automatically depending on the load. If required, of course, it can also be controlled...

 Open the catalog to page 3
WL 600 / WL 4-8 / WLK 4 / WLK 800-4

TECHNICAL HIGHLIGHTS Optimally protected hydraulics installed in the machine frame Integrating the sensitive components of a hydraulic system into the machine frame has many advantages. Not only is it protected from dust, dirt and other external influences such as the weather, but it also makes the machine even more compact in its installation. A separate service opening provides easy access for maintenance. CLEAN DISCHARGE OF MATERIAL by suction, screw or conveyor belt Depending on your needs and frame design (elevated machine with conveyor belt cutout or side spout), you have the option of...

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WL 600 / WL 4-8 / WLK 4 / WLK 800-5

SINGLE-SHAFT SHREDDERS IN ACTION WL 8 Discharge by air suction WL 6 S Integration in production line WLK 800 With discharge conveyor belt

 Open the catalog to page 5
WL 600 / WL 4-8 / WLK 4 / WLK 800-6

TECHNICAL DATA AND MACHINE CONFIGURATION Technical data single-shaft shredder Rotor length [mm] Rotor speed [rpm] Drive power [kW] Available knife sizes [mm] Fraction size [mm] Exhaust connection [mm] Hopper opening [mm] Length [mm] Width [mm] 1) dependent on cutting circle ) dependent on specific drive configuration 2 3) dependent on drive technology 4) dependent on machine con

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WL 600 / WL 4-8 / WLK 4 / WLK 800-7

• Standard  • Optional  Machine configuration single-shaft shredder Segmented floor Hold-down device Fast hydraulics Free-cutting hopper Electromechanical drive Hydrodynamic start-up clutch Additional rotor knife row Adjustable counter knife Vautid rotor wear protection Detached bearings Screw screen Swivel down screen Conveyor belt cutout Exhaust connection

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WL 600 / WL 4-8 / WLK 4 / WLK 800-8

WEIMA Maschinenbau GmbH | weima.com Bustadt 6–10 | 74360 Ilsfeld (Germany) | Phone: +49 (0)70 62 95 70-0 | Fax: +49 (0)70 62 95 70-92 | [email protected] Subject to technical changes | 01082021

 Open the catalog to page 8

All WEIMA Maschinenbau GmbH catalogs and technical brochures

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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