The A series slow speed granulators are mainly used in injection and
blow molding processes as beside the press machines to grind runners
and sprues. The resulting granules are then immediately reintroduced
into the production process.
The slow speed granulators in the A series feature a staggered 150 mm
diameter rotor with widths ranging from 150 to 350 mm. The rotor is
driven by a belt drive. The low rotor speed reduces the noise level 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. They are mounted on either low or high level base frames
with match-ing suction bins or bag filling adapters. Quick snap fasteners
and hand screws make access to the machine for maintenance and
cleaning fast and easy.
- The curvature of the specially profiled rotor knives ensures a constant cutting radius after resharpening thus maintaining the original cutting gap. Awkward knife adjustment is no longer necessary.
- 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.
- The Quick Snap System allows the lower front plate section to be easily removed for granulator cleaning. The lower front plate section is held in position by two sturdy lever clamps.