Crusher
MZ3 CARDBOARD FEEDER

Overview
The Presto MZ3 Cardboard Feeder stops bridging and blockages at the infeed of an auger compactor, keeping material flowing continuously and eliminating risky, manual un-jamming of large boxes or sheets. Systems are tuned for high throughput and quiet operation, with results that can double bin capacity and deliver heavy cardboard weights in standard 31 m³ bins.
Key Features
Anti-bridging
Prevents cardboard jams
Uninterrupted feed
Continuous workflow to auger
OH&S friendly
Avoids manual removal of large sheets
High throughput
Sized for fast, consistent infeed
Adjustable cycle
30–180 sec control
Quiet operation
Low operational noise at 1 m
Technical Specifications
| Specification | Value |
|---|---|
| Product | Presto MZ3 Cardboard Feeder |
| Torque | 9,550 Nm |
| Dimensions (with 31 m³ bin) | 2820 W × 8165 L × 2700 H mm |
| Clear Top Opening (W × L) | 1380 × 1220 mm |
| Throughput | 70 m³/hr |
| Cycle Time | Adjustable 30–180 sec |
| Operational Noise | 64–66 dB (at 1 m) |
| Power Required | 415 V, 63 A (motor start circuit breaker) |
| Electric Motor Size | 0.75 kW (PZZ) & 15 kW (SPN) |
| Expected Bin Weights (31 m³) | Cardboard: 6.0–8.0 t |
About Our Partner Presto
Presto compactors and crushers are recognised across Europe for their high-force auger technology, robust German engineering, and long service life. We stock a broad range of Presto solutions, including auger compactors, cardboard & timber pallet crushers, and forced-feed systems to pre-crush and compact cardboard, plastic, PET, and timber, cutting volumes and transport trips.













