Square / Rectangle Downpipe Roll Forming Machine for Rainwater Downpipe

Steel Square / Rectangle Downpipe Roll Forming Machine for Making Rainwater Downspout

A). Main Specifications of Downpipe Forming Machine

• Main motor power: 7.5Kw
• Number of forming station: About 20
• Forming speed of downpipe forming machine: 6-12m/min
• Voltage: 380 V, 3 Phase 50Hz ( or depend on customer’s requirement )
• Dimension of machine: About 12000mm*1100mm*1200mm
• Machine wight: about 12 Ton
• Material of Axis: High grade 45# steel
• Diameter of Axis: φ75mm
• Material of Roller: High grade 45#, polished and coated with 0.05mm Chrome Surface.
• Materical of Machine Frame: A3 Steel, thickness 18mm
• Electrical Control: PLC Frequency Control System with touch screen
• PLC: PANASONIC Brand
• Encoder: OMRON Brand
• Transducer: PANASONIC Brand

B). Reference Rainspout Drawings of Downpipe Forming Machine









C). Main Components of Downpipe Forming Machine

• Decoiler ------------------------------------------------ 1 Unit
• Feeding guide ---------------------------------------- 1 Unit
• main roll forming machine ---------------------------1 Unit
• Hydraulic cutting device ------------------------------1 Unit
• Hydraulic Station -------------------------------------- 1 Unit
• PLC computer control -------------------------------- 1 Unit
• Output table -------------------------------------------- 1 Unit
• Elbow machine ----------------------------------------- 1 Unit

D). Working Flow of Downpipe Forming Machine


Decoiler--> Coil sheet guiding and feeding --> Roll forming machine with safty guard--> Tighten Device ->

Cut to length --> Out-put Table --> Curving machine

E). Applications of Downpipe Forming Machine


Rainwater downpipe, downspout, rainspout, water pipe, drainpipe

F). Our Advantages of Downpipe Forming Machine

• High Quality
• Reliable
• Durable
• Reasonable Price
• Good after Service
• 1 Year Warranty
• More Than 10 Years Experience

G). Machine Pictures of Downpipe Forming Machine











H). Factory Pictures & Introduction of Our Company

Wuxi Techwell Machinery Co.,Ltd is a professional manufacturer specializing in the developing and exporting of cold roll forming machines and insulated sandwich panel machines and Slitting cutting machines.

Roll Forming Machines: Metal roof & wall panel roll forming machine, steel tile roll forming machine, dual level roll forming machine, C/Z/U/L shaped steel roll forming machine, drywall stud and track roll forming machine, steel floor deck roll forming machine, highway guardrail roll froming machinem downspout roll forming machine, rainwater gutter roll forming machine, portable downspout / gutter machines, door frame roll forming machine, roller shutter door roll forming machine, no-girder k span arched panel roll forming machine, slitting & cutting, roof curving machine, stacker machine and so on. 

Insulated Sandwich Panel Machines: PU sandwich panel machine, rubber belt pu sandwich panel machine, continuous pu sandwich panel machine, EPS sandwich panel machine, rockwool sandwich panel machine, eps & rockwool sandwich panel machine, mineral wool sandwich panel machine and so on. 

Wuxi Techwell engaged in the steel structure industry in many years and devoted to developing some steel structure machines with a professional technology and reasonable price, we supply the best machines for our new and old customers. In paticular, we are a leading exporter in the field of steel structure construction, and can provide professional service, high quality, through design and installation. Our goal is " Future by heartiness, faith leads to the world".

Warmly welcome to visit our factory and we are looking forward to cooperating with you for mutual benefits.