Professional manufacturer of double-layer profile rolling machines and double-layer metal roof sheet/glass tile profiling machines

Main Technical Parameters

Production Process

Material Feeding: Metal coil is fed into the machine according to the production setup.

Profile Forming: The material passes through 12 roller stations, where it is progressively shaped into the selected roofing profile.

Sheet Cutting: The CR12 cutting component is used to separate the formed sheet at the required length, according to the machine setup.

Finished Product Collection: The cut roofing sheets are collected for subsequent handling or installation.

Design and Component Details

Roller Forming Section

The 12-station arrangement forms the metal strip progressively. The specified roller and shaft material is 45# steel, with quenching and plating.

Shaft Structure

The machine uses a Φ70mm shaft diameter. This is an important specification for buyers comparing equipment configurations.

Cutting Assembly

The cutting component uses CR12 material for cutting the formed roofing sheet.

Transmission System

Chain drive is used to transfer power through the machine’s drive mechanism.

Power Configuration

The stated total power is 4+4KW. The electrical specification is 380V, 50Hz, 3 phases; buyers should confirm compatibility with the power supply available at the installation site.

Where Can This Machine Be Used?

Depending on the selected roller profile and production requirements, the machine can serve manufacturers producing metal roofing sheets for:

• Factory and workshop roofs
• Warehouses and storage buildings
• Commercial construction projects
• Agricultural buildings
• General metal roofing applications

The exact finished sheet shape and dimensions depend on the roller profile and machine configuration.

Buyer Checklist Before Ordering

To help ensure that the equipment matches the intended production needs, buyers should confirm:

• The required roofing sheet profile
• The thickness and type of metal material to be processed
• The desired finished sheet dimensions
• Cutting length requirements
• Electrical compatibility with 380V, 50Hz, three-phase power

Frequently Asked Questions

What is the roller station count?
The machine has 12 roller stations.

What is the specified forming speed?
The production speed is 15–20m/min.

What are the roller and shaft specifications?
The stated material is 45# steel with quenching and plating, and the shaft diameter is Φ70mm.

What is the cutter made from?
The specified cutter material is CR12.

How is the machine driven?
It uses a chain drive system.

What electrical supply does it require?
The stated requirement is 380V, 50Hz, 3 phases, with total power of 4+4KW.

SEO Details

SEO Title: 12 Station Metal Roofing Sheet Roll Forming Machine

Meta Description: 12 station metal roofing sheet roll forming machine with 45# steel rollers and shafts, Φ70mm shaft, CR12 cutter, chain drive, and 15–20m/min production speed.