Robopac Helix 4 EVO Pallet Winder

Overview This Robopac Helix 4 EVO pallet winder was built in 2021, with less than 500 operating hours - technically close to new. The arm carries the pre-stretch carriage around the stationary pallet, so the load itself is never turned - the configuration for unstable, fragile or heavy loads at high output (capacity below). Built as a stand-alone unit. Technical data Manufacturer: Robopac Model: Helix 4 EVO Year of manufacture: 2021 Machine type: automatic rotating-arm stretch wrapper (pallet winder) Operating hours: less than 500 h Capacity: 82 pallets/h (11 wraps, 1,000 mm H), 73 (15 wraps, 1,600 mm H), 64 (19 wraps, 2,000 mm H) Wrapping cycle time: approx. 36.3 s at H 1,600 mm, 15 wraps (conveyor excluded) Pallet sizes: 800 x 1,200 mm and 800 x 600 mm; industrial pallets and quarter pallets can be wrapped as well, centred on the conveyor Load height: 1,000 - 2,000 mm incl. pallet; mechanical max. 2,550 mm incl. pallet and conveyor Load weight: 100 - 1,200 kg Conveyor speed: 15 m/min Machine height: 4,721 mm; hall height from 7,000 mm Pre-stretch: PGSA carriage, electronically adjustable 100 - 400 % Stretch film: LDPE / LLDPE, 17 - 23 µm, roll width 500 mm, max. dia. 250 mm, core 76 mm, max. weight 16 kg Control: Siemens SIMATIC S7-1500 PLC, TP700 7 colour touch panel Wrapping programs: 15, expandable to 64, 12 control steps per recipe, 4 password-protected access levels Power supply: 400 V / 50 Hz, TN-S, control voltage 24 VDC Compressed air: 6 bar, dry and oil-free Documentation and HMI languages: German / English / Italian Equipment Rotating arm on a four-column steel structure, geared slewing ring with central lubrication Patented PGSA pre-stretch carriage with load cell, film tension corrected at the corners, set from the display Automatic film clamping, cutting and impulse-sealing unit, spring gripper with 300 mm horizontal stroke Easy Lock tilting roller and roping device for narrowing the film web from below Pantograph top press unit for load stabilisation during wrapping Photocell for automatic pallet-height reading Integrated roller conveyor, pallets loaded and unloaded by forklift SEW IP55 geared motors for arm rotation and carriage lift, FESTO pneumatic components Glazed enclosure with Sick M4000 light curtains, 30 mm resolution, 1,800 mm field height Enlarged illuminated switch cabinet and a separate, independent operator panel TPM package: centralised lubrication points, gauges with red/green rings, maintenance intervals on the display Troubleshooting in the HMI with fault location and remedy R-Connect remote connectivity with cloud portal for production data and teleservice Documentation printed and on USB: manual, CE declaration, diagrams, spare parts catalogue, layout Condition Used - virtually new, dismantled and professionally packed for transport; photographs show it assembled before dismantling. Sold without warranty. Availability Immediately. Location: Germany. Handed over dismantled and packed (EXW).