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Jiangyin Jack-Aiva Machinery Co.,Ltd
Add: No.44 Lidu city garden, Jiangyin City, Jiangsu China
Tel: +86-510-86251295
Fax: +86-510-86251926
Mobile phone:0086-13915206868
Web site:

Square Downspout Roll Forming Machine

Roll Forming machine for Production of Drainpipe System
The downspout roll forming machine is special for manufacturing various size square downspout, rectangular downspout pipes used for resident building or commercial building. Downspout or Down pipe is a pipe for conveying rain water from a roof or gutter to the ground or to a drain., also referred to as Leader pipe, Down-pipe or Drains-pout. The downspouts are more and more widely applied in rain water storage solution.

Square downspout roll forming machine components
Square Downspouts or Rectangular Downspout Roll Forming Machine Forming Technology is consisted of de-coiler, material feeding device, main roll forming machine, moulds pressing part, mould cutting device, electrical control system. The square downspout line is designed according to profile drawing sent from client, thickness 0.4mm-0.6mm

Square Downspout Pipe Roll Forming Machine main parameters



Forming Roller Stations:

18 Stations

Forming Roller size:

36 mm (for soft quality sheet)

Forming Speed:

12 meters / min

Main motor:


Hydraulic station power:


Capacity Width:

Less than 200mm

Material of Sheet:

Soft Quality (Annealed) Galvanized Sheet

Sheet Thickness:

0.5 to 0.6 mm

Line structure:

Portal-type frame style, 45# steel

Control mode


Total Gross Weight:

About 4000kgs

Line size (Lx w x h)

7000 mm×1000 mm×1100 mm


In 1 x 40 Feet containers

Rectangular Downspout Elbow Machine
Elbows are fittings that attach to the downspout. One end of the gutter elbow is crimped so that it can fit inside another elbow or downspout.
Elbows are used at the bottom of the downspout at ground level to direct drainage in a particular direction. Two elbows coming from the gutter are used to span the length of the eave so the downspout can be directly mounted to the wall of the structure.
Rectangular Downspout Elbow Profiles (Downspout Crimpers)
Rectangular downspout elbow pipe Machine



Control mode:

motor power

Main power:


Max bending angle:


Machine functions:

bending and locking function

Bending speed:

20-25m/ min

Line size (Lx w x h)

1300 mm×650 mm×1500 mm

Roll Formed Profiles - Square (Rectangular) Downspout
Custom sizes square downspout can be designed according to client’s requirements.