Semi-Automatic Vertical Hydraulic Waste Paper Baling Machine for Recycling - China Manufacturer

150 tons of pressing force translates to bale densities you usually only see from horizontal machines, but in a vertical footprint that fits tighter floor plans—we’ve had customers pack 900kg of cardboard into a 1.5m bale.

Teh hydraulic circuit runs on a vane pump rather than gear type, so cycle noise sits roughly 12-15 dB lower than comparable units; the Parker-style solenoid valves we use hold pressure within 0.5% drift over a 4-hour run, not that most operators notice during a typical 6-bale shift.

That PLC controller does more than just sequence the ram—it monitors oil tempearture and auto-adjusts dwell time when the fluid hits 55°C (you’ll see that in summer), and the 5 locking pins are interlocked through a dedicated safety relay that trips the motor if any pin is even 2mm out of position.

Model MW80T, for example, has a stainles steel compaction chamber liner that resists rust from moisture in waste paper feed (food-grade cardboard is usually fine), but it also means you can run wet textiles without pitting the main frame—just a detail we added after seeing third-shift issues.

We specify 380V as standard power, typically 17kW on the 80-ton unit, but 220V single-phase is possible up to 40 tons; lead time is roughly 20 working days for the 100-ton and under variants, though the 150-ton model might push 30 days or so depending on pump availability.

Customization on bale size down to 400×400×600mm is possible but requires a full set of restrictor plates—standdard dimensoins are usually 800×600×1000mm for a 60-ton ram, but you should confirm the exact platens against your existing baler footprint if you’re replacing an older unit.