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Square Downspout Machine

Our downspout roll forming machine is special for manufacturing various size round downspout and rectangular downspout pipe.  Downspout (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 Leaderpipe, Downpipe, or Drainspout. The downspouts are more and more widely applied in rain water storage solution.

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 technology specification

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

Roll Formed Profiles Square (Rectangular) Downspout Roll Forming Machine
Rectangular Downspouts, Aluminum Downspouts

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 pipe Machine technology specification

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

Rectangular Downspout Elbow Profiles (Downspout Crimpers)
We can supply the rectangular elbow machines according to clients’ requirement.




Service Hotline: +86-510-86251295     Add: No. 44 Lidu City Garden, Jiangyin city, Jiangsu Province, China     Jiangyin JACK-AIVA Machine Co., Ltd. All Rights Reserved