
The ZTRFM Soffit Panel Roll Forming Machine is engineered for manufacturers who require fast, stable, and high-precision production of aluminum and PPGI soffit panels. Designed for both medium-volume and high-volume operations, this production line combines advanced automation, durable tooling, and multiple ventilation options to meet the growing demand for architectural soffit systems.
Whether your project requires solid panels, center-vented panels, or fully vented soffit, the ZTRFM system delivers industry-leading performance with customizable configurations.
Upgrade to a professional soffit panel production line that guarantees quality, consistency, and long-term value.

soffit panel roll forming machine
Standard Features of Soffit Panel Roll Forming Machine
- Hydraulic drive system with front scissor shear for smooth and reliable cutting.
- 3 HP electric-hydraulic power unit, compatible with 220V single-phase operation.
- Adjustable panel width from 10″ to 24″ to meet diverse design specifications.
- High production speed up to 30 m/min for efficient output.
- Suitable for 24-gauge steel and 12-16 oz copper, offering excellent material flexibility.
ZTRFM provides both feed-to-stop and high-speed flying post-cut system options, allowing you to customize your line based on production goals.

vented soffit production line
With our specialized lancing pass, you can produce:
- Flat soffit panels
- Center-vented panels
- Fully vented panels
This versatility enables manufacturers to satisfy a wide range of customer requirements.
Triple-4 Vented Soffit Panel Option
ZTRFM offers specialized tooling for Triple-4 soffit, a 12″ wide panel designed to fit 3/8″ channel.
Available in:
- Solid profile
- Center-vented profile
The vented model provides 3.24 square inches of free airflow per linear foot, allowing excellent attic ventilation and moisture control.
Profile Drawing:

soffit panel roll forming machine

soffit panel roll forming machine
Why Soffit Panels Matter
Soffit is essential for protecting a building’s roof structure and improving its appearance. It:
- Covers and conceals exposed rafter beams
- Enhances the roofline with clean, finished aesthetics
- Shields wooden rafters from weather, preventing moisture damage

hydraulic fly cutting soffit machine
Benefits of Vented Soffit
- Improves attic airflow
- Reduces moisture accumulation
- Enhances overall energy efficiency
ZTRFM soffit panel lines ensure your final product meets both functional and architectural requirements.
ROLLFORMER Features
- Precision entry guide with optional hand-wheel adjustment
- Sturdy cast rollformer stands and bearing blocks for long-term durability
- Micrometer dials for accurate alignment
- Precision-ground shafts for consistent forming quality
- AC positioning motor for accurate and smooth operation
- Chain-drive or gearbox-drive systems available
- OSHA-compliant safety guarding for enhanced operator protection
These features ensure stable, high-quality production even under continuous operation.
ROLLER TOOLING Specifications
- All roller tooling is designed and manufactured in-house for quality control
- Optimized using proprietary computerized tooling design technology
- Built from #45 steel with hard chrome coating, or D2 steel for enhanced durability
- Steel tooling spacers eliminate the need for set collars
- Optional split-spacer system for fast changeover: supports 3-rib / 4-rib soffit profiles

high-speed roll forming
Technical Specifications
| No. | Item | Specifications |
|---|---|---|
| 1 | Raw Material | Aluminum, PPGI |
| 2 | Material Thickness | 0.3–0.5 mm (22–26 gauge) |
| 3 | Decoiler | 5T hydraulic decoiler (other capacities optional) |
| 4 | Roller Stations | 22 stations |
| 5 | Roller Material | 45# steel with quenched treatment |
| 6 | Shaft Diameter | 70 mm |
| 7 | Work Speed | 0–30 m/min |
| 8 | Transmission | Single chain drive |
| 9 | Motor Power | 7.5 kW |
| 10 | Machine Frame | 350# H-beam welded frame |
| 11 | Cutting Type | Hydraulic flying cutting |
| 12 | Hydraulic Power | 5.5 kW |
| 13 | Cutting Blade | CR12 steel |
| 14 | Hydraulic Motor Power | 5.5 kW |
| 15 | Control System | PLC (Delta / Siemens / Mitsubishi) |
| 16 | Touch Screen | Delta / Siemens / Mitsubishi |
| 17 | Encoder | Omron |
The ZTRFM Soffit Panel Roll Forming Machine offers unmatched reliability, precision, and versatility for modern soffit manufacturing. With high-speed production, flexible ventilation options, durable tooling, and fully customizable configurations, this production line is the ideal choice for manufacturers seeking long-term value and superior output quality.
Upgrade your facility with an advanced soffit panel line — and experience the ZTRFM difference.
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Global Trust: Trusted By Customers In Over 156+ Countries And Regions, Our Roofing Sheet Making Machines Are Recognized For Their Outstanding Performance And Reliability Worldwide.



