Why Our Double Row Keel Roll Forming Machine Stands Out

Publish Time: 2026-04-03 Origin: Double Row Keel Roll Forming Machine

Maximize Your Production Efficiency with the Double Row Keel Roll Forming Machine

Are you searching for a reliable and high-performance solution to manufacture lightweight steel keels for drywall, suspended ceilings, or partition walls? Look no further than the Double Row Keel Roll Forming Machine. This advanced equipment is designed to produce double row keels with unmatched precision, speed, and cost-effectiveness.

What Is a Double Row Keel Roll Forming Machine?

A Double Row Keel Roll Forming Machine is a specialized cold-roll forming system that simultaneously forms two parallel rows of keel profiles from a single coil of galvanized steel or other metal strips. Unlike traditional single-row machines, this design doubles your output per linear meter of floor space, making it a game-changer for high-volume production lines.

The term double row keel roll former refers to the machine’s unique ability to create two interlinked or separate keel channels in one pass. These keels are widely used in ceiling grid systems, wall framing, and seismic-resistant structures.

Key Features of Our Double Row Keel Roll Forming Machine

Dual forming lines – Produces two keels simultaneously, saving time and labor.
High-speed operation – Typical speeds range from 12–15 m/min, depending on profile complexity.
Precision rollers – Hardened and chrome-plated to ensure consistent profile geometry.
Automatic cutting system – Hydraulic or servo-driven cutoff for burr-free lengths.
PLC control – User-friendly interface with HMI touchscreen for easy adjustments.
Quick changeover – Optional tooling sets for different keel sizes (e.g., 50mm, 75mm, 100mm).

Why Choose a Double Row Keel Roll Forming Machine for Your Business?

1. Double Output, Single Investment

By using a double row keel roll forming machine, you effectively double your production capacity without doubling your workshop space or energy consumption. This translates to a rapid return on investment (ROI).

2. Superior Profile Consistency

The roll forming process ensures that every double row keel has identical dimensions, straightness, and twist-free quality – essential for modular ceiling systems where components must interlock seamlessly.

3. Material Savings

Advanced designs minimize scrap. The double row keel roll former can be configured with a pre-punching station for holes or slots, reducing secondary operations.

4. Low Maintenance

With robust welded frames and premium bearings, these machines run continuously in 24/7 operations with minimal downtime.

Technical Specifications (Typical)

Parameter	Value
Material thickness	0.4 – 1.2 mm (galvanized steel, prepainted steel)
Coil width	150 – 300 mm
Forming stations	18–24 pairs (depending on profile)
Main motor power	7.5 – 11 kW
Cutting force	150 – 300 kN
Control voltage	24V DC (safe for operators)

**Applications of Double Row Keel Profiles**

Suspended ceiling T-grids – Main tees and cross tees for commercial buildings.
Drywall partition framing – Studs and tracks for office fit-outs.
Curtain wall backing – Horizontal and vertical supports.
Solar panel mounting rails – Lightweight structural components.

**How to Select the Right D*ouble Row Keel Roll Forming Machine***

When evaluating suppliers, ask about:

Material yield strength – Can it handle 550–600 MPa high-strength steel?
Uncoiler capacity – 3–5 ton decoiler with manual or hydraulic expansion.
After-sales support – Do they provide installation, training, and spare parts?
Customization – Ability to add embossing, notching, or stacking units.