A Downpipe Roll Forming Machine, has been designed for making square or round (circle or rectangular) rainwater pipes.
A downspout has many different names as, waterspout, downpipe, drain spout, and roof drain pipe etc. According to wiki, the downspouts are applied mainly as below:
In the very beginning the downspouts are made of plastic, then PVC; due to the advancement of roll forming technology, people turn to roll formed pipes, and in mordern times, most of the downspouts or rainspouts have been produced from pre-painted steel, galvanized steel,aluminum or cooper.
Downpipe Roll Forming Machine Downpipe Roll Forming Machine,Rain Roll Forming Machine,Color Steel Roll Forming Machine, Square Downpipe Roll Forming Machine Botou Golden Integrity Roll Forming Machine Co.,Ltd , http://www.jcxsteelrollformer.com
Motorcycle tire size: 130/90-15, 110/90-16
Fact: The only things connecting you and your motorcycle to the road are your tyres. And while it's all too easy to ignore your tyres, they can only give you their best if you take a little time to look after them properly.
1) Ply rating: 6 PR /8PR
2) Straight horzontal groove pattern
3) Strong boday can supply heavy loading and Excellent traction
4) Top quality with good Performance at heavy duty and wear-resistant, drainage good and hard cross-slip.
5) Specially designed for modern motorcycles and scooters
6) Comfortable for long distance commuting
7) Superb handling characteristics and Exceptional tyre life
8) Good value.
Size
Ply Rating
Tube Type
Overall Diameter(mm)
Section Width(mm)
Rim inches
Max Pressure(Kpa)
Max load(kg)
110/90-16
4
TT/TL
604
109
2.50*16
250
243
6
TT/TL
604
109
2.50*16
280
290
8
TT
604
109
2.50*16
300
325
130/90-15
4
TL
615
129
3.00*15
250
300
6
TT/TL
615
129
3.00*15
280
355
8
TT
615
129
3.00*15
300
387
Technical Parameters of Downpipe Roll Forming Machine:
Weight of the machine appro.6 Tons.Rectangular downspout Elbow machine
Main parameters for downspout Elbow machine: