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Minimizes dust. Reduces noise

A20

A Slow Speed Granulators Advantages

  • Direct driven staggered rotor
  • Special knife design makes adjustment unnecessary
  • Easy access for maintenance and cleaning
  • Slow rotor speed creates less noise and dust
  • Easily customizable to suit different applications

Download A18 Brochure Download A30 Brochure

General Description

The A series slow speed granulators feature a staggered rotor directly-driven by a geared motor. The low rotor speed reduces the noise level of the machine and creates less dust while grinding. The special design knives of the A series can be sharpened easily and do not need adjustment afterwards. The material is fed via a sound absorbing feed hopper that can be tailored to fit various applications and feeding ways. Depending on the requirements the machines can be fitted with a wide variety of hoppers, they are mounted on either low or high level base frames with matching suction bins or bag filling adapters. Quick snap fasteners and hand screws make access to the machine for cleaning and maintenance fast and easy.

Applications

The A 18 series is best suited for thin walled pieces. The A 30 can be used as low noise central granulators for small throughput requirements as well. Their stronger design allows them to be used for stronger and thicker materials while offering the same advantages regarding low noise and dust as the smaller A machines. The resulting granules are then immediately reintroduced into the production process. The machines can be used for rejected products in the inline recycling process as well. Different hopper and base frame designs make it possible to integrate the machine with most types of operations. All A models can be equipped with a built in blower system in case a vacuum loading system is not available, or to transport the ground material to bags for storage.

Key Features

detail-1

Knives

The curvature of the specially profiled rotor knives ensures a constant cutting radius after re-sharpening thus maintaining the original cutting gap. Awkward knife adjustment is no longer necessary.

detail-2

Rotors

Staggered rotor blades create an individual blade cut thus increasing the cutting torque. All of the machines in this series are therefore suitable for grinding more solid materials and thicker walled sprues.

detail-31

Quick Access

The quick snap system makes access to the cutting chamber, suction trough and screen area fast and easy. The hinged screen holder simplifies screen installation.

Specifications

 crushmaster-a18-dimensions

A18 Series
 
A18-12
A18-18
A18-30
A18-43
Rotor Diametermm180180180180
Rotor Widthmm120180300430
Rotor Speedrpm150150150150
Drive CapacitykW2.2344
Rotor Knivespcs12183045
Stator Knivesrows2222
Screen Sizemm>5>5>5>5
Dimensions
Amm83589010951240
Bmm610610610610
Cmm460460460550
Dmm345345345430
Emm345345345290
Fmm455455455615

crushmaster-a30-dimensions

A30 Series
 
A30-40
A30-60
A30-80
Rotor Diametermm300300300
Rotor Widthmm400600800
Rotor Speedrpm150150150
Drive CapacitykW7.51118.5
Rotor Knivespcs334866
Stator Knivesrows222
Screen Sizemm>5>5>5
Dimensions
Amm112511251135
Bmm400400400
Cmm133513351340
Dmm405600830
Emm103512301635

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