Negotiable
The date of payment from buyers deliver within days
Beijing
Long-term effective
2021-11-15 17:40
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Company Profile
Wuxi J&R Roll Former Co., LtdBy certification [File Integrity]
Contact:wxjinrui(Mr.)
Email:
Telephone:
Phone:
Area:Beijing
Address:Beijing
Website:http://www.jrrollformingmachine.com/ http://wxjinrui.ykdtplastic.com/
Introduction
Our Rain gutter Roll Forming Machine: High front gutters hide the lower edge of tiles or roof cladding which creates an aesthetically pleasing appearance. It is important that sufficient overflow measures are included in the design of the guttering system and that high fronted gutters are installed in such a way that if they overflow, it will not result in water flowing back into the roof or building.
The design of gutter and down pipe system installations also need to comply with specific rainfall intensities for the area of installation and adequate overflow provisions need to be provided to prevent water from entering the dwelling during heavy rainfall periods.
Here is some sizes of high front gutter
There are two natural effects in our guttering that offer some protection against water flowing from eaves gutters inside a building, when attached to steel fascia.
(1) The first is that when installed on our steel fascia, the [high front" of the gutter can still be lower than the top face of the fascia. Water will always flow to the lowest point, and even if a complete blockage exists, should still overflow outside the eaves line.
(2) Secondly, if a complete blockage occurs the additional weight of the water will cause the gutter to temporarily deform. The back of the gutter is restrained at 1.2 metre intervals by fixing clips but between these points the gutter moves outwards from the fascia creating a gap that allows the additional water to escape.
Parameters of high front gutter roll forming machine:
1 |
Feeding material |
Color Steel Coil, aluminum, GI, PPGI |
2 |
Material thickness |
0.2~1mm |
3 |
Material yield stress |
230~550mpa |
4 |
Feeding width |
As per need |
5 |
Forming speed |
8~25m/min |
6 |
Cutter material |
cr12 |
7 |
Roller material |
45# steel with chrome treatment |
8 |
Cr plating thickness |
0.05mm |
9 |
Roller station |
11 pieces (according to different profiles) |
10 |
Controller |
PLC, touch screen and button |
11 |
Hydraulic station motor power |
3kw |
12 |
Hydraulic pressure |
12mpa |
13 |
Main motor power |
7~8.5kw |
14 |
Voltage |
380v 3ph 50hz / as your needs |
15 |
Total weight |
6~8t |
16 |
Dimension |
10 x 1.5 x 1.5m |
Maintenance of the high front gutter
Water will overflow to the front of the gutter if the top of the front gutter bead is located below the top of the fascia. Due to the gutter fall, this may occur towards the end of a gutter run in which case the portion of gutter beginning 5mm below the top of the fascia may be used in the overflow calculations.
Profile Drawing
Process Drawing
http://www.jrrollformingmachine.com/