Shredding

WLK 20 J

Single-shaft shredder for heavy-duty applications

Watch it shred

Specifications and brochure

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WLK 20 Jumbo Shredder – for extremely high throughput

700 mm rotor
Swivel-mounted sieve basket
Powerful hydraulic drive

The shredders in the WLK Jumbo and WLK Super Jumbo series are designed for extreme applications. For years, these machines have set the standard in terms of stability, functionality, throughput and reliability. A wide range of sizes and options guarantees customer-oriented solutions for virtually all applications. Thanks to its extremely robust design, the series offers virtually unlimited possibilities for the shredding of recyclable materials. Over 80 different configuration options are available for bespoke, individual solutions and specific applications.

WLK Super Jumbo Rotor with a diameter of 700 mm

Powerful hydraulic drive

PLC control system with intuitive touchscreen operation

Robust WEIMA WAP gearbox

A sieve basket that tilts upwards for optimal access during maintenance

WLK 30 Super Jumbo

Tailored solutions

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Technical data

Rotor diameter (mm)
Rotor length (mm)
Rotor speed (rpm)
Power (kW)
Rotor Knives
Available knife sizes (mm)
Fraction size (mm)
Connection diameter (mm)
Infeed opening (mm)
Length (mm)
Width (mm)
Height (mm)
Weight (approx. kg)
Wall thickness (mm)

WLK 20 J

500
2000
65-85
90-160
223
40 | 60
15-100
-
2000x1880
3800
3500
2815
18.500
40

WL 8

260
1.000
100
22
54
40
10 - 60
200
1.000 x 1.250
2.390
1.640
1.840
2.400
-

WLK 4

260
600
100
22
28
40
20 - 100
-
600 x 1.050
2.045
1.255
2.100
1.600
-

WLK 800

260
800
100
30 - 37
42
40
20 - 100
-
800 x 1.450
2.590
1.750
2.180
2.500
-

WL 6

260
800
100
18,5 - 22
42
40
10 - 60
200
800 x 1.250
2.390
1.390
1.840
2.000
-

Woodwolf

WL 600

260
600
100
15
14
40
10 - 60
160
600 x 800
1.805
1.120
1.640
1.200
-

WLK 20 J

Download brochure 10.4 MB

Recycling Linie Folienabfall Shredder Extrusion

Plastic film recycling in the USA

Two WEIMA single-shaft shredders, the WLK 25 Super Jumbo and the WLK 18 Jumbo, shred film waste for recycling and for the production of regranulate by Fiberon. (Using EREMA extrusion lines)

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XXL Shredding

The WEIMA WLK 30 Super Jumbo plastic shredder shreds huge PE plastic pipes in a matter of seconds. The material is then granulated and fed into an extruder. The cycle is complete.

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Shredding paper on a large scale

The WEIMA WLK 18 Jumbo shredder shreds paper and cardboard. The first step in paper recycling.

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Shredding for the automotive industry

A WEIMA WLK 20 Super Jumbo single-shaft shredder shreds production waste from the automotive industry: plastic engine covers, parcel shelves and large plastic drums. This is followed by granulation.

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