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DGR Large Diameter Pipe Shredder

DGR Large Diameter Pipe Shredder is specially designed for handling large diameter pipes (up to 1200mm diameter) without any need for precutting. The DGP rotor diameters range from 800mm to 1500mm and the standard hopper can accept lengths up to 6m. The concave ground, aggressive 4-way rotating knives are mounted in the grooves of the profiled rotor with special knife holders. The DGR shredder range can also be used to shred bundles of small diameter pipes and profiles, lumps, stacked wheelie bins, buckets and pallets, etc.

The hydraulically operated ram feeds the material horizontally in the rotor’s cutting chamber by load-related controls. The hydraulic system is equipped with high-pressure valves and volumetric flow controls which can be set according to the requirements of the input material.

Extremely robust pedestal bearing housings are mounted outside the machine and separate to the cutting chamber to prevent dust and dirt penetrating into the oversized bearings. This ensures a long service life and minimum service and maintenance.

Power is transmitted from the motor by a drive belt via an oversized gearbox which is located on the shaft end on one end of the rotor.

A safety switch prevents machine startup when the front panel is open and the machine features emergency stop buttons on the machine body and control panel.

APPLICATIONS

DGR Large Diameter Pipe Shredders have been designed with a wide range of applications and industries in mind such as:

PLASTICS / WOOD / PAPER

SPECIFICATION

MODEL

 

800

1000

1500

Cutting chamber

mm

3870x700

6700x870

6700x1300

Rotor diameter

mm

800

980

1430

Rotor speed

rpm

40

36

23

Main motor power

kW

2 x 37

2 x 45

2 x 55

Rotor knives

pcs

60

108

204

Stator knives

rows

3

4

5

Hydraulic ram power

kW

11

15

15

Machine weight

kg

11000

20000

25000

Effective working area

mm

3500x630

6000x800

6000x1000

                                            

Dimensions

A

mm

7700

11900

12200

B

mm

1420

1540

1800

C

mm

5060

8100

8100

D

mm

38600

6700

6700

E

mm

1730

1840

2320

F

mm

2550

2970

3360

G

mm

2570

2660

3150

H

mm

975

1070

1070

I

mm

590

590

590