Automatic frame shrink packing machine

Application:

– for pallet loads protection by shrink hoods,
– individually configurated;

Shrinking:

motionless load during the shrinking process,
movable heating frame,
flame control system,
automatic burners safe turning off system when gas pressure is lower than 0,09 MPa,
automatic load height detection,
safety switch under frame,
lifter with ventilator in base,
possibility of hood turning up,
heating frame soft start and stop,
pallet on conveyor positioning;

Shrinking parameters:

shrinking mode choice: from the bottom or from the top,
ventilator turn on and operation time,
load lifting up and down time,
frame heating time in the bottom position adjustment,
frame heating time in the top position adjustment,
frame speed adjustment during the shrinking process,
burners operating over load in adjustable range of 0 ÷ 350 mm,
additional manual mode: burners ignition, frame move from the top and from the bottom, frame ride without shrinking, ventilator turning on, lifting up and down of lifter;

Technical data of frame

Capacity	45 pallets/h
Conveyor speed	10 m/min
Power consumption	3,5 kW
Power supply	3 x 400 V, AC / 50 Hz, N, PE
Driver	Siemens S7-200
Heating power	420 kW – with pressure 0,16 MPa
Minimal gas pressure	0,12 MPa
Minimal gas pressure	0,45 MPa
Optimal gas pressure	0,16 MPa
Air consumption	567 m³/h – continuous operating and pressure 0,16 MPa
Natural GZ 50 gas consumption	42 m³/h – pressure 0,16 MPa – continuous operating
Powder coating RAL	2004 – orange, 5002 – sapphire-blue;

Other line elements: