we have always been committed to the research and development of plastic machines, i.e.

machines for plastic pipes, profiles, boards, sheets, and WPC products, especially focus on the PP, PC hollow profile production lines, the PVC, WPC foamed board production lines

PVC Window Sills Profile Production Line


UPVC Window Sills Profile Production Line

1. Features of PVC Window Sills Machine

Adopting the latest world technology and optimized design to the machine units make the production line has the advantages of even plasticization, small shear ratio, high output and long service, etc. The production line consists of conical twin screw extruder, calibrating platform, haul-off, cutting machine, lamination machine and stacker, etc.

The main machine adopts imported world famous brand AC frequency inverter; the temperature controller is Japan RKC or OMRON brand. The vacuum pump and motor of haul-off are excellent products, which are easy to maintenance, when change the screw, barrel and mould, the production line is able to produce wood like foamed profiles, which has better performance than the single screw extruder.

2. Technical Information:
strong Item strong Description strong Parameters
1 Material Recycled PVC, with Auxiliary material
2 Window sills size Width: 600, 700, 800mm and smaller
3 Production line speed 0.5-1.5 m/min
4 Max. output 280kg/h
5 Covering area of whole line 23m × 2.5m × 3m   L×W×H
6 Total power installed for the whole line 185KW
7 Actual power consumption 125KW (Approx.)
8 Management System ISO9001:2000
9. Market We have exported window
sills machine to Russia,
Kazakhstan, Brazil, etc.
10. Service Turnkey project,
send technicians to
buyer’s factory for
installing and
commissioning machines

3. Features of Window Sills:

1.Beautiful Appearance: The surfaces of PVC window sills have various designs such as pure color, marbling, wood texture, etc. the surface is smooth and gloss, can match the windows perfectly.

2.Good ageing-resistant performance: The PVC window sills uses excellent formulation, when inside the room, it can bear severe environment of -40℃—60℃; meanwhile, it has good ageing-resistant performance under rainstorm, sun-burn, dry, damping and frigid environment, service life reaches to 30 years.

3.Precise size: the products is treated under 210℃-240℃ high temperature, the size will not change; there is no bubbles, spots or flaws turn out.

4.In formulation, it uses tombarthite instead of lead salt, not only increases the products’ physical properties, but also is of low lead, non-toxic, meet the national hygienic standard.