Rotary ring stretch wrapper Saturn S8

fully-automaticwith conveyorwith protective edge

Product overview
The fully automatic rotary ring stretch wrapper Saturn S8 wraps film around a static load using a rotating ring. The S8 is available with a double-head film applicator to apply two film layers per rotation, enabling production up to 160 pallets/h while maintaining load stability and low maintenance.

Key features

• Fully automatic rotary ring stretch wrapper
• Double-head film applicator — two film layers per rotation
• Maximum output: up to 160 pallets/h (D17 configuration)
• Ring stroke driven by belt; counter-plate welding

Standard features

• 300% film pre-stretch for certified film savings (1 m film → 4 m)
• Full-surface cutting and sealing at cycle end, no protruding film residues
• Electronic control of film unwind speed and tension according to load profile
• Banding/film constriction possible at any height
• Wrapping at floor level possible; reliable dust- and rainproof packaging

Options

• EPS — electronically variable 2-motor pre-stretch system up to 400%
• ARC — automatic reel change
• Cover sheet dispenser for dust and rain protection
• Motorized hold-down device
• Cord formation
• Edge protector feeder

Technical data
Performance
[D17] = Up to 160 pallets/hour
[D20] = Up to 150 pallets/hour
[D23] = Up to 130 pallets/hour
[D26] = Up to 125 pallets/hour
[D29] = Up to 80 pallets/hour
*Pallet diagonal D: 1,750 | 2,050 | 2,300 | 2,600 | 2,900 mm

Load dimensions (mm)
Max. width: D17 = 1,100 | D20 = 1,300 | D23 = 1,500 | D26 = 1,600 | D29 = 1,800
Max. diagonal: D17 = 1,750 | D20 = 2,050 | D23 = 2,300 | D26 = 2,600 | D29 = 2,900
Max. height: D17/D20/D23/D26/D29 = 2,100*
*Conveyor height: 500 mm (wrapper frame can be adapted for loads over 2,100 mm)

Stretch film
Max. roll width: 500 mm
Max. roll diameter: 250 mm
Core diameter: 76 mm
Film thickness: 10 µ to 35 µ

Cover film
Max. width: D17 = 1,600 mm | D20 = 1,800 mm | D23/D26/D29 = 2,000 mm
Max. diameter: 300 mm
Core diameter: 76 mm
Film thickness: 30 µ to 90 µ

Electrics
Mains voltage: 400 V, 50 Hz, 3L+N+PE
Power consumption: depending on model/options (other voltages on request)

Air connection
Compressed air: 6 bar
Air consumption: 68 nl/pallet (with cover film: 76 nl/pallet)

Conveyor technology
Equipment: rollers, chains, belts, or no conveyor
Conveyor height: 80 mm to 1,000 mm

Weight
Approx. 2,000 kg (without options)

Characteristics / technical specifications

• Brand: Mosca
• Commercial name: Saturn S8
• Type: Automatic rotary ring stretch wrapper (rotating ring; load static)
• Double-head film applicator (two layers per rotation)
• Max. performance example: up to 160 pallets/h (D17)
• Film pre-stretch: 300% (option EPS up to 400%)
• Full-surface cutting and sealing
• Compressed air required: 6 bar
• Conveyor height (standard): 500 mm
• Max. load height (standard): 2,100 mm (frame adaptable)
• Approx. weight: 2,000 kg (without options)