Single-Shaft-Shredder: Range WLK 4 S - WLK 18

Universal Shredder 
for Plastics and Recycling
The WLK-Series plastics shredder is ideal for shredding all recyclable materials.
Precision manufacturing and technical innovation combined with our expertise guarantees a 
cost-effective solution to your recycling requirements.
Our extensive machine range and available optional extras ensures a suitable solution for almost all applications. The WLK Series is ideal for shredding rigid plastics, film, fibrous materials, textiles, paper, cardboards and rubber... 
Weima WLK
Types | Pictures | Applications | Features | Rotor | Technical Data

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Types
WLK 4 | WLK 4 S | WLK 6
WLK 6 S | WLK 8 | WLK 10
WLK 12 | WLK 14 | WLK 15
WLK 18
The WLK Series as a component for the Shredding System WLK/NZ 
V-Rotor-Technik von Weima

Pictures

WLK 4 S WLK 6 S
WLK 4 S WLK 6 S
WLK 10 WLK 12
WLK 10 WLK 12
WLK 15 WLK 18
WLK 15 WLK 18
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Applications
WLK mit Absaugung WLK mit Förderband
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Features

WLK Andrückvorrichtung, Hydraulik und Getriebelagerung
Hydraulic feed ram with hydraulic push system "RAM"
The feed ram is load sensitive and the pressure is controlled automatically by rotor loading. The pusher guidings are manufactured out of durable plastic or brass and are adjustable.
Options:
• Segmented infeed with automatic cleaning system
• Ram comb for hollow moulds and large fragments
The hydraulic drive is compactly integrated inside the machine (except in the Turbo-Hydraulic System). Gimballed cylinder mounts prevent cylinder seal damage.
WLK Rotorlagerung, Siebklappe und Schaltschrank
Stable and Secure 
The robust machine frame, strenghtened RAM system, outboard and sealed rotor bearings, as well as high performance gearboxes guarantee an extended machine life even by extremely high work loads.
Gearbox limit switch, reverse counter, hydrodynamic clutch, hydraulic drive and safety switches are all options that minimize the risk of machine damage by unshredable materials.
The lifting screen and control system
The liftable screen incorporates a segmented screen allowing easy access for rotor knife replacement and for easy maintenance of the machine. The electrical ram operating system is designed to regulate the flow of material and will optimize feed rate depending on density and quantity.
The WLK can also be supplied with an optional PLC system.

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Rotor 
For detailed information on the V-Rotor please click here

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Technical Data
Type WLK 4 S WLK 6 S WLK 10 WLK 12 WLK 15
Rotor knives (pieces) 17 (30) 23 (42) 28 (52) 34 (64) 43 (82)
Feed opening (mm) 600x900 800x1200 1000x1200 1200x1200 1500x1500
Hopper Volume (m³) 0,6 1,1 1,3 1,6 2,5
Rotor-Ø (mm) 386 386 386 386 386
Rotor speed (rpm) 85 85 85 85 85
Power (kW) 22/30/37 30/37/45 37/45/55 45/55/75 55/75/90
Screen size (mm) 15 - 100 15 - 100 15 - 100 15 - 100 15 - 100
Weight (app. kg) 2.000 2.900 3.500 4.300 5.000
* Weights depending on equipment and drive capacity
Dimensions
Size A (mm) 1300 1600 1930 2130 2430
Size B (mm)   600   800 1000 1000 1500
Size C (mm)   800 1200 1200 1200 1500
Size D (mm) 1800 2100 2100 2100 2700
Size E (mm) 1640 1880 1880 1880 1880
Size F (mm) 1075 1160 1160 1160 1160
Size G (mm)   520   760   760   760 1060
Size H (mm)   740   995   995   995   995
Size I (mm)   355   405   405   405   405
Size J (mm)   300   400   400   400   400
Size K (mm)   540 1025 1025 1025 1025
Size L (mm)   ---- 2420 2420 2420 3000
Technische Zeichnung WLK
For further technical details and machine sizes please read the technical leaflet which you can download here.
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© WEIMA Maschinenbau GmbH · July 2007