ZT16-940 Corrugated Roof Panel Roll Forming Machine
The ZT16-940 corrugated roof panel roll forming machine is an advanced model designed by Zhongtuo Machinery for producing high-quality metal roofing sheets and corrugated wall panels.
This metal roof sheet making machine is suitable for steel coil thickness from 0.4–0.8 mm with an effective width of 940 mm.

With a stable forming speed of 10–15 meters per minute, it ensures high precision, smooth surface, and long-term reliability for industrial roofing production.

Technical Specifications of metal roofing sheet making machine
| Model | ZT16-940 |
|---|---|
| Machine Dimension | 6500 × 1500 × 1500 mm |
| Main Motor Power | 5.5 kW |
| Hydraulic Power | 2.2 kW |
| Forming Stations | 17 steps |
| Forming Speed | 10–15 m/min |
| Voltage | 380V / 50HZ / 3PH |
| Material Thickness | 0.4–0.8 mm |
| Rib Height | 16 mm |
| Effective Cover Width | 940 mm |
| Coil Feeding Width | 1000 mm |
| Control System | PLC Automatic Control |

Main Features of the corrugated sheet roll forming line
High-Precision Cutting System
The cutter is made of Cr12 mold steel, heat-treated to HRC58–60, ensuring accurate cutting and long service life.

Durable Rollers & Structure
Rollers are made of high-grade 45# steel, processed by CNC machines, and optionally chrome-plated for smooth forming.
The machine frame adopts a 400# H-beam welded structure, providing excellent stability during operation.
Smart PLC Control System
Equipped with a reliable PLC control unit from Schneider, Siemens, or Delta, allowing easy operation, automatic length measurement, and batch setting.
Hydraulic Pre-Cutter Option
An optional hydraulic pre-cutting system helps reduce material waste and labor costs, improving overall efficiency.

Standard Accessories of steel roof tile forming equipment
- Main roll forming unit
- 5-ton manual uncoiler
- Hydraulic cutting system (Cr12Mov with heat treatment)
- Hydraulic station
- PLC control cabinet with touch screen (Schneider brand)
- Pre-cutter (manual or hydraulic option)
- Operation tools and manual
- Export standard packaging
ZT16-940 Corrugated Sheet Roll Forming Line
The ZT16-940 corrugated sheet roll forming line is ideal for producing steel roofing panels, wall cladding sheets, and metal siding panels.
It is widely used in industrial workshops, residential roofing, warehouse construction, and agricultural buildings.
This automatic roof panel machine combines precision forming, energy efficiency, and low maintenance, making it one of the most cost-effective choices for metal roof tile manufacturing.




















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