High Speed Corrugated Roof Sheet Roll Forming Machine is for producing corrugated sheets as per desired drawings. As per standard design, the production line operates at a speed of 15 to 20 meters per minute. For customers requiring higher productivity, we have enhanced the machine design to achieve an operational speed of up to 45 meters per minute. To support this increased speed, the power capacity of the decoiler and roll forming unit has been upgraded. Additionally, the transmission system has been improved from chain-driven to gearbox-driven for greater stability and reliability. The cutting mechanism has also been upgraded from a stop-cutting type to a servo-tracking cutting system to ensure precision and efficiency at high speeds.
Machine Layout of a High Speed Corrugated Roof Sheet Roll Forming Machine
Working Process: decoiling — feeding and guiding — roll forming — servo tracking cut-off — conveying — stacking
Information on Applicable Materials
1. Material Type: color steel coils, galvanized steel coils
2. Material Thickness: 0.3-0.8mm
3. Material Strength: 235-345Mpa
Main Technical Parameters of a High Speed Corrugated Roof Sheet Roll Forming Machine
1. Hydraulic Decoiler
The hydraulic decoiler is designed to support the coil during operation. It incorporates a press arm and braking mechanism to prevent over-unwinding and ensure a controlled material feed.
1.1 Loading capacity of the decoiler: Max. 5000kgs
1.2 Coil inner tightening and loosening: hydraulic type, 4kw
1.3 Coil unwinding: electric unwinding, 3kw
2. Main Roll Forming Unit
After decoiling, the material is initially fed into the feeding and guiding unit to ensure precise center alignment with the machine. It then proceeds to the roll forming unit, where it is gradually shaped through a series of incremental forming stages until the desired profile is achieved.
2.1 Machine speed: Max. 45m/min
2.2 Drive method: electrically driven by gear box
2.3 Forming steps: 20 steps (based on customers’ profiles and final design)
2.4 Power for roll forming: 7.5KW
2.5 Material of rollers: high quality No.45 steel, chromed with 0.05mm thickness
2.6 Material of shafts: 40Cr, 75mm in diameter
3. Servo Tracking Cutoff
The servo tracking cutoff system is employed to cut roofing sheets to the desired length following roll forming. We have upgraded the stationary cutoff unit to a servo tracking cutoff system, enabling continuous operation of the entire production line without interruption.
3.1 Servo motor power: 3KW
3.2 Hydraulic cutoff power: 5.5KW
3.3 Material of cutting blade: Cr12Mov, HRC58-62
4. Conveying Table and Autostacker
The collection table has been upgraded to a conveying table integrated with an automatic stacking system, enabling seamless coordination with a high-speed production line.
4.1 Power for conveying: 1.5kw
4.2 Autostacker lower type: hydrautically lower the roofing sheets down
5. Electric Control System and Hydraulic System
The PLC control system enables users to operate the high speed corrugated roof sheet roll forming machine with ease. The hydraulic system provides power for both the cutting unit and the stacking unit.
5.1 Brand of PLC control system: Siemens/Panasonic
5.2 Frequency Inverter: YASKAWA
5.3 Encoder: Omron
5.4 Touch Screen: Siemens/MCGS
5.5 Hydraulic Station: Beijing Huade
5.6 Hydraulic Valve:
Partner With Beli RollForming for Unbeatable Quality
Investing in a High Speed Corrugated Roof Sheet Roll Forming Machine from Beli RollForming is a strategic decision for business growth. You are not just buying a machine; you are acquiring a productivity partner dedicated to your success. Our machines are built to last, with 24/7 technical support ensuring your operation runs smoothly for years to come.