ZTRFM 840 900 Double-Layer Glazed Tile Forming Machine
High-Speed Roofing Panel Roll Forming Machine for the Kenyan Market
The ZTRFM 840 900 Double-Layer Glazed Tile Forming Machine is an advanced and fully automatic solution for manufacturing two kinds of roofing sheets—glazed tiles and corrugated panels—on one frame. Built for precision, stability, and long service life, this machine has become a popular choice for roofing material manufacturers in Kenya and other African regions.

1. Product Introduction
This double-layer roofing sheet forming machine integrates two roll-forming systems into a single unit, enabling fast profile changeover without replacing rollers.
It features PLC automatic control, hydraulic cutting, and a heavy-duty welded frame, ensuring consistent quality and smooth operation.
The ZTRFM 840 900 machine is ideal for residential houses, commercial buildings, and industrial roofing projects that require attractive, durable, and cost-efficient roofing panels.

2. Technical Specifications
| Item | Specification |
|---|---|
| Model | ZTRFM 840/900 Double Layer Glazed Tile Roll Forming Machine |
| Base Material | GI, GL, PPGI, PPGL, Aluminum |
| Material Thickness | 0.3–0.8 mm (customizable) |
| Effective Width | 740 + 886 mm (customizable) |
| Machine Size | 6050 × 1500 × 1600 mm |
| Weight | 5.5 Tons |
| Frame Material | 350H Steel |
| Side Panel Thickness | 16 mm |
| Roller Material | 45# Steel, Cr12Mov, HRC 58–62 |
| Shaft Diameter | Φ70 mm |
| Drive Mode | Chain Drive (1 inch) |
| Production Speed | 10–15 m/min |
| Voltage | 380V 50Hz 3-phase (customizable) |
| Main Motor Power | 5.5KW |
| Hydraulic Station Power | 4KW (Brand: LI CHAO or customized) |
| Cutting Type | Hydraulic double guide pillar cutting |
| Cutting Blade | Cr12Mov, HRC 58–62 |
| Control System | PLC with multilingual interface |
| Operation Method | Button panel / Touch screen |
3. Core Components
Feeding Table
- The guide sheet material smoothly into the roll former.
- Hand knife design reduces raw material waste.
- Keeps material flat and stable during feeding.

Main Rollers
- Made from 45# high-carbon steel, forged and chrome-plated.
- Smooth surface prevents color coating scratches.
- Long-lasting and precise forming.

PLC Control Cabinet
- Equipped with SIEMENS, DELTA, or LICHAO components.
- Supports English, Russian, Spanish, and Chinese interfaces.
- Controls cutting length, batch quantity, and automatic cycle.
Hydraulic System
- 4KW power, providing reliable cutting force.
- Ensures clean and accurate cutting for each roof sheet.

Cutting Section
- Laser-cut Cr12Mov blades, 16 mm thick.
- Double guide pillar design ensures precise positioning.
- Quenched 45# steel posts guarantee long service life.
4. Advantages of Glazed Step Tiles Roll Forming Machine
Two-in-One Design: Produces both glazed step tiles and corrugated roof sheets on one machine.
Full Automation: PLC system with a user-friendly interface and multilingual support.
High Precision: Laser-cut molds and chrome-plated rollers ensure excellent accuracy.
Strong Frame: 350H steel frame structure enhances durability and machine stability.
Easy to Operate: Simple setup and intuitive control system.
Global Service: Lifetime online support, spare parts supply, and technical training.
5. Applications of Glazed Step Tiles Roll Forming Machine
- Residential and commercial roof sheet production
- Industrial roofing systems
- PPGI/PPGL roof tile manufacturing lines
- Building materials and construction supply industries
The Kenyan roofing market demands high-quality yet affordable steel roofing panels.
The ZTRFM 840 900 Double-Layer Roll Forming Machine meets this need with its stable output, precise forming, and minimal maintenance requirements.
Its energy-efficient design and strong adaptability to local materials make it an excellent investment for roofing companies and distributors in Nairobi, Mombasa, Kisumu, and beyond.




















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