C Series — Tangential Compact Soundproofed Granulators
Extremely quiet. Allows even medium-sized blow molded products to be ground.
Compact design
Soundproofed chamber and hopper
Aggressive infeed and curved back wall
Large screen area
Knives are adjusted outside the machine
General Description
The C-series tangential granulators feature a compact soundproofed enclosure and sound dampening hoppers. The granulators are available in two rotor diameters, 250 mm and 400 mm in widths from 300 mm to 1000 mm. While the smaller machines feature an open F-type rotor, the granulators rely on a heavier S-type rotor. The curved back wall of the cutting chamber ensures aggressive ingestion while also avoiding blockages. The rigid design makes them dependable units and includes advanced standard features such as replaceable wear plates. As on all Virtus Equipment granulators, the rotor and stator knives are adjusted outside of the machine to reduce downtime for maintenance.
Applications
The C-series compact inline granulator is primarily designed for use in blow molding applications to recycle voluminous parts such as bottles, canisters, crates, as well as blow molding flush and injection sprues. The low feeding height makes it suitable for both hand and conveyor feeding of these parts. The low noise level and small footprint make it the perfect fit for inline recycling operations.
The C 25-40 granulators are designed for the inline recycling of voluminous parts like bottles and canisters in blow molding applications.
The tangential cutting chamber paired with the aggressive open rotor design ensures the reliable ingestion of voluminous parts. The curved cutting chamber back wall reduces the risk of parts getting stuck.
The cutting chamber sits in a soundproofed enclosure to ensure quiet inline operation. The rotor and screen area are easily accessible for cleaning and maintenance without the need for additional tools.
Specifications

| C Series Tangential | C 25-300 | C 25-450 | C 25-600 | C 40-600 | C 40-1000 | |
|---|---|---|---|---|---|---|
| Rotor Diameter | mm | 250 | 250 | 250 | 400 | 400 |
| Rotor Width | mm | 300 | 450 | 600 | 600 | 1000 |
| Drive Capacity | kW | 7.5 | 11 | 15 | 22 | 30 |
| Rotor Knives | rows | 3 x 1 | 3 x 1 | 3 x 2 | 3 x 2 | 3 x 2 |
| Stator Knives | rows | 2 | 2 | 2 | 2 | 2 |
| Screen Size | mm | ≥6 | ≥6 | ≥6 | ≥6 | ≥6 |
| Effective Working Area | mm x mm | 250 x 300 | 250 x 450 | 250 x 600 | 400 x 600 | 400 x 1000 |
| Weight approx. | kg | 1200 | 1400 | 1850 | 3300 | 4000 |
| Dimensions | ||||||
| A | mm | 1350 | 1600 | 1750 | 1550 | 1950 |
| B | mm | 1880 | 1880 | 1880 | 2180 | 2180 |
| C | mm | 1380 | 1380 | 1380 | 1540 | 1540 |
| D | mm | 300 | 450 | 600 | 590 | 990 |
| E | mm | 370 | 370 | 370 | 490 | 490 |
| F | mm | 1220 | 1220 | 1220 | 1460 | 1460 |



