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DGA COMPACT SINGLE SHAFT SHREDDER

DGA COMPACT SINGLE SHAFT SHREDDER

DGA COMPACT SINGLE SHAFT SHREDDER

Product catalog summary
Key Features:
  • Flat rotor with machined pocket knife holders and optional hard facing.
  • Concave ground square knives and robust ram construction.
  • Heavy-duty guide bearings and universal couplings.
  • Low speed, high torque geared drive with a powerful hydraulic horizontal ram.
  • Multiple rotor designs and a two-speed hydraulic system.
  • Oil cooling on ram and gearbox, with a ram comb plate and amp meter control.
Options:
  • Hydraulic screen cradle and gearbox with shrink disc.
  • Rotor cooling, pipe spacer, and touch screen PLC.
  • Hopper mounted viewing mirror and increased motor drive.
  • Hydraulic drive, bespoke colour scheme, and turbo hydraulics.
  • Housing wear plate and sound absorbing hopper.
General Description:

The DGA Compact Single Shaft Shredder features a 251mm diameter profiled rotor made of solid steel, operating at speeds of 11.6~12.9rpm. It uses concave ground, aggressive 4-way rotating knives mounted in special holders, reducing the cutting gap for high flow rate and low power consumption. The hydraulic ram feeds material automatically into the rotor's cutting chamber, with high-pressure valves and volumetric flow controls adjustable to input material requirements. Robust pedestal bearing housings are mounted externally to prevent dust penetration, ensuring long service life and minimal maintenance. Power is transmitted via a drive belt and oversized gearbox, with safety features including a startup prevention switch and emergency stop buttons.

Applications:

The shredder is suitable for a wide range of industries, including plastics, rubber, wood, biomass, paper, alternative fuels, and domestic & commercial waste.

Specifications:
  • Feeding size: 580 x 900 mm
  • Rotor diameter: 251 mm
  • Rotor speed: 90 rpm
  • Main motor power: 18.5~22 kW
  • Rotor knives: 13 pcs
  • Screen size: 15~100 mm
  • Machine dimensions: 1894 x 1348 x 1723 mm
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Catalog excerpts

DGA COMPACT SINGLE SHAFT SHREDDER-1

DGA COMPACT SINGLE SHAFT SHREDDER Flat rotor Machined pocket knife holders Optional hard facing Concave ground square knives Robust ram construction Heavy duty guide bearings Universal couplings Low speed, high torque geared drive Powerful hydraulic horizontal ram Bolt in drive shafts Multiple rotor designs Two speed hydraulic system Oil cooling on ram and gearbox Ram comb plate Amp meter control Hydraulic screen cradle Gearbox with shrink disc Rotor cooling Pipe spacer Touch screen PLC Hopper mounted viewing mirror Increased motor drive Hydraulic drive Bespoke colour scheme Gearbox with shrink disc Turbo hydraulics Housing wear plate Sound absorbing hopper GENERAL DESCRIPTION > The DGA Compact Single Shaft Shredder has a 251mm diameter profiled rotor made of solid steel, operating at a speed of 11.6~12.9rpm. The concave ground, aggressive 4-way rotating knives are mounted in the grooves of the profiled rotor with special knife holders. This enables a reduction of the cutting gap between the counter knives and the rotor which guarantees a high flow rate, low power consumption and maximum output of shredded material. The hydraulically operated ram feeds the material automatically 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 > DGA Compact Single Shaft Shredders have been designed with a wide range of applications and industries in mind such as: PLASTICS / RUBBER / WOOD / BIOMASS / PAPER / ALTERNATIVE FUELS (RDF/SRF) / DOMESTIC & COMMERCIAL WASTE Factory address: No.1.Fengqi Road, Yanqiao Town, Huishan District , Wuxi City, Jiangsu Province, China HQ Office Address: No.288, Luoou Roard, Luoshe Town, Huishan District, Wuxi City, Jiangsu Province, China T. +86-510-8357 2002 F. +86-510-8357 0210 E. [email protected] en.dgm-machinery.com

 Open the catalog to page 1
DGA COMPACT SINGLE SHAFT SHREDDER-2

DGA COMPACT SINGLE SHAFT SHREDDER Feeding size Rotor diameter Rotor speed Main motor power Rotor knives Screen size Machine dimensions Factory address: No.1.Fengqi Road, Yanqiao Town, Huishan District , Wuxi City, Jiangsu Province, China HQ Office Address: No.288, Luoou Roard, Luoshe Town, Huishan District, Wuxi City, Jiangsu Province, China T. +86-510-8357 2002 F. +86-510-8357 0210 E. [email protected] en.dgm-machinery.com

 Open the catalog to page 2
*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.