The grinder comes with a hydraulic lift for blade and screen changing.
2 spare screens and a complete set of knives are included. Comes with a vac blower system and a stand for unloading into boxes.
| Opening X | 16" | 406.4 mm |
| Opening Y | 40" | 1,016 mm |
| Power | 30 hp | 22.4 kW |
General / Model Info
Manufacturer: Cumberland
Model: 1640X (1600X Series)
Type: Beside-the-Press Granulator (size reduction for plastic scrap)
Manufacturer Part Number: NDS1640X
Cutting & Throughput
Cutting Chamber: 16″ × 40″ (406 mm × 1016 mm)
Cutting Circle Diameter: ~16.54″ (420 mm)
Typical Throughput: ~1800 lbs/hr (≈818 kg/hr)
Rotor: 3-knife “open scooped” rotor with rotating end discs
Knives: 3 standard (5-knife optional; various configurations possible)
Motor & Performance
Standard Motor: 30 HP TEFC (Totally Enclosed Fan Cooled)
Motor Options: 25 HP, 30 HP, or 40 HP TEFC available
Drive: V-belt drive system
Weight & Discharge
Approximate Weight: ~4000 lbs (≈1818 kg)
Standard Discharge: 8″ pneumatic (vacuum take-off options from ~1.25″ up available)
Features & Construction
Pivoting hopper and drop-down removable screen cradle for easier cleaning/maintenance
Machined, bolted & doweled cutting chamber for durability
Double-sealed bearings and rotating end discs to reduce heat and wear
Low-profile, sound-attenuated infeed system suitable for robot, conveyor, or hand feeding
Safety: NEMA Type 12 controls with safety interlocks
