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- continuous foaming machine, - Promix Slabstock Machine, - PU foam production - details see: https://www.machineto.com/continuous-foaming-machine-10299830

Description

The Sunkist promix foaming machine is a continuous foaming machine for producing flexible square polyurethane foam blocks.

Technical Data

Total Output	250 kg / min
Side Wall Width	2070 mm fixed
Side Wall Height	1200 mm
Side Wall Length	18.1 m
Fall Plate	5 sections adjustable during foaming
Slat Conveyor Length	18,530 mm
Conveyor Speed	2 - 8.5 m / min
3 - paper system	Rewind unit for both side
Ventilation	Exhaust fan 3 sets
Mixing Head Speed	3500, 4500, 5000 rpm
Total Power Require	APP.75 kW
Total Machine Length	L 27 m x W 6 m x H 4 m ( block cutter and day tank are not included )

Chemical Capacity

Polyol	75kg/min - 180 kg/min
TDI	40kg/min - 90kg/min with flow meter
Silicon	0.3kg/min - 3kg/min
Amine	0.09kg/min - 1kg/min
Stannous Octoate	0.1kg/min - 1.5kg/min
Methyl Chloride	5kg/min - 30kg/min with flow meter
Water	2kg/min - 9kg/min with flow meter
Air Injection	200 - 2500cc with flow meter
Catalyst Tanks	100 liters each stainless steel

Option

1. Increase total output to maximum 300,350,380,450,650 kg / min.
2. Mixing head : add variable speed drive to change the mixing speed.
3. Increase the width of the conveyor to make a wider block more than 2070, maximum up to 2500mm.
4. Extra polyol, TDI, catalyst metering unit.
5. Calcium carbonate or melamine feeder system.
6. Pigment system, traditional or milliken reactant system.
7. Infrared heaters, air compressor, air tank, chillier, heater unit for control chemical temperature.
8. Chemical tanks, transfer pumps.
9. Sidewall with moveable conveyor: Two sidewall starts from the fall plate to the side paper rewind.Adding vertical slat conveyor instead of traditional steel plate sidewall.
10. R.S. System: Add one layer PE film to both sides of block then pull them up during foaming to make the top squarer and increase usable volume.
11. Liquide lay down system: Lays the mixture directly to the fall plate instead of the trough. One additional fall plat will be added to the original 5 section fall plate. Pinholes will be minimized for some special foam.
12. Flat top device: Place a PE film or kraft paper on the top of foam block from feeding station to the telescopic plate in order to make the top of foam block more horizontal.
13. High pressure system for producing Polyester and Polyether foam.
14. Round block making system
15. All cutting equipment : block cutter, horizontal, vertical CNC contour cutting machine, peeling machine.
16. Auto block storage, crane unit.