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