Rezalni mlin

ZERMA GSL 300/600

Slow-speed beside-the-press granulator GSL 300

Rotor diameter (mm): 300
Rotor width (mm): 600
Rotor speed (min⁻¹): 150
Drive (kW): 11
Number of rotor blades: 48
Number of stator blades: 2
Screen perforation (mm): > 6
Weight approx. (kg): 950

The slow-speed beside-the-press granulators of the GSL series are primarily used in injection moulding and blow moulding applications for inline size reduction of sprues and defective parts. With various hopper and extraction systems, these machines can be flexibly integrated into existing setups.
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GSL 300 models are also suitable as central granulators for lower throughput rates.

Highlights of the GSL series:
- Low noise levels due to the rotor’s low rotational speed, angled cutting action, and multi-layer sandwich construction of the sound-insulated feed hopper
- Powerful and efficient drive using branded gearboxes
- Easy maintenance, cleaning, and blade changes

The slow-speed GSL 300 series granulators feature a 300 mm rotor diameter and working widths of 400 mm, 600 mm, and 800 mm. The rotor is directly driven via a geared motor with a bevel gear, ensuring efficient and low-maintenance power transmission and enabling the processing of demanding materials.

The low rotor speed results in reduced noise emissions and a low-dust granulate. The special rotor blades can be reground several times, and complex adjustment work is not required. The "Quick Snap" quick-release system ensures easy and rapid maintenance access.

Material is fed into the mill via a noise-reducing hopper with a sandwich-type construction. Depending on application requirements, the machines can be fitted with various hopper versions. The final material size is determined by the screen perforation, with the screen located beneath the cutting chamber. The high-quality regrind produced is extracted or collected in bags or plastic containers.

Optional low and high base frames are available.

Applications

The slow-speed GSL 300 series granulators are suitable for the size reduction of process scrap as well as large-area parts or hollow bodies. Another area of application is use as a central granulator with lower throughput rates. The robust design and high torque of the GSL 300 series also allow for the reduction of thick-walled parts.

Oglas je bil preveden samodejno, zaradi česar je morda prišlo do napak pri prevodu.