PRS-320 Mini – Rollstock Machine

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Promarksvac is one of the leading manufacturers of vacuum packaging and processing equipment in the world. We produce and deliver over 1,000 machines each year to over 50 countries. Reliability, durability, and comprehensive service makes our machines the best choice for your production line.

Rollstock Machine - Inquiry Form

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Quick compressed air forming
Air cylinders for sealing
PLC/7″ Touch screen control
Touch control panel, with user-friendly interface
Cross cut guillotine (1)
Rotating knives (1 set)
Servo motor for chain
5/8″ Stainless steel conveyor chain.
Discharge Roller Conveyor
Water cooled tooling
Dedicated top and bottom vacuum valves
Protection guard with electronic interlock system
Auto chain lubricating system
Remote diagnostic
Busch 40m3/hr pump
Film core: 075mm
Top film width: 301(+1,-0)mm
Bottom film width: 324(+2,-0)mm
Film index: 216mm
3 loading stations
Max. forming depth: up to 80mm
2 independent tool lifting stations
Easy changeover of sealing plates
Welded, stainless steel frame
Stainless steel loading area
Stainless steel adjustable legs
Trim Rewinder
Heated Electrical Panel


Die Set
Film index 240mm
Perimeter sealing
Motorized exit conveyor
Printing system
Product support Rails
Water cooling chiller
Gas Injection System (M.A.P)
Photo cell for pre-printed film
Loading Grill
Spare parts kit

※Products need to be qualified before suggesting machines and options.

Air, power, and cooling water requirement:

Compressed air: 100 PSI, AIR HOSE NEEDS TO BE MORE THAN 3/4″
Power: 220V/3PH/60HZ/30A(Standard Model)
Cooling water: 9600 BTU/HR, 2L/min, @40 psi (Minimum requirement)


rollstock machine mini 320