We build the Roll Forming Machine For Fence for progressive cold bending of fence-related steel sections. The material passes through roller dies, then punching, pointed-end forming, and cutting are arranged according to the approved drawing.
Specifications
|
Item |
Content |
Remarks |
|
Material |
Galvanized steel sheet, color coated steel sheet, zinc-aluminum-magnesium sheet |
Can be customized according to customer requirements |
|
Width |
200 - 500 mm |
Depends on equipment model |
|
Thickness |
0.3 - 1.0 mm |
Depends on equipment model |
|
Color Matching |
Silver white (galvanized), various colors (color coated) |
Can be customized according to customer requirements |
|
Overall Dimension (approx.) |
5800×900×1500 mm (thin plate model) / 6500×1300×1200 mm (medium plate model) |
Depends on equipment configuration |
|
Forming Rows |
12 - 18 rows |
Depends on profile complexity |
|
Forming Rollers |
45# steel finished, hard chrome plated and polished |
Cr12Mo material optional |
|
Forming Roller Shaft |
Diameter 70 - 80 mm, 45# steel finished |
|
|
Side Wall Plates |
16 - 20 mm |
|
|
Frame Specification |
300H steel or 250 I-beam |
|
|
Motor Power |
3 KW-5.5 KW |
Depends on thickness range |
|
Transmission Mode |
Chain drive |
1 inch or 1.5 inch chain |
|
Forming Speed |
8 - 15 m/min |
Speed adjustable |
|
Shearing Mode |
Hydraulic shearing after forming |
Hydraulic guided shearing |
|
Cutter Material |
Cr12 heat treated |
Thickened, high wear-resistant blade |
|
Electric Control System |
PLC, touch screen, encoder counter |
Fully automatic batch setting |
Product Highlights
Fence Profile Range
The Roll Forming Machine For Fence can be configured for guardrail panels, hoarding, posts, crossbeams, and custom railing sections.
01
Pointed-End Tooling
Optional cold-bending tooling can form arrow-shaped or conical tips when the end geometry suits inline processing.
02
Hole Position Control
The hydraulic punching unit can make mounting, drainage, or decorative holes with hole-spacing tolerance up to ≤ ±1 mm after PLC setup.
03
Surface Contact Control
Nylon plates or rubber guide wheels are placed at feeding and forming contact points to reduce direct friction on coated sheet.
04
Profile Change Planning
Interchangeable rollers and blades are prepared only for compatible sections, and the change parts are listed before delivery.
05
Quality Control
Drawing Review: Confirm fence section, hole pattern, pointed tip, crossbeam or post size, strip width, material, and cut length.
Punching Test: Check hole diameter, spacing, edge distance, and synchronization with forming speed using the customer drawing.
End-Form Test: Measure pointed or conical tips for symmetry, length, burr, and alignment with the main profile.
Profile Check: Inspect section width, height, straightness, twist, coating condition, and cut-length repeatability during sample running.
Changeover Record: For multi-profile orders, list roller set, blade set, spacer, and adjustment points so operators can repeat the setup.
FAQ
Q: Do you support custom section profiles based on technical drawings?
A: Yes, we do. Please provide your section drawings or reference images; our engineering team will then create a bespoke design for the roll tooling and optimize the rolling passes to precisely meet your specific customization requirements.
Q: Is personnel training included when ordering multiple units?
A: Yes, it is. We offer two training options: "on-site guidance" at your facility or "intensive training" at our factory. Our comprehensive training curriculum covers equipment operation, mold change procedures, and routine maintenance, enabling your team to quickly get up to speed and commence production.
Q: What drawings are needed for the Roll Forming Machine For Fence?
A: Provide the section drawing, steel grade, thickness, strip width, hole layout, end form, finished length, and visible surface requirement.
Q: Can it make pointed courtyard posts and flat fence panels on the same base machine?
A: It depends on section compatibility. Pointed posts, panels, and crossbeams may need separate roller sets, punching dies, and cutting blades.
Q: What is checked before shipment?
A: The trial checks profile dimensions, hole spacing, pointed-end shape, straightness, twist, coating marks, cutting length, batch count, and continuous running.
Hot Tags: roll forming machine for fence, China roll forming machine for fence manufacturers, suppliers, factory, CU Purlin Roll Forming Machine, CU Purlin Steel Roll Forming Machine, Double Layer CU Profile Roll Forming Machine, Double Layer U Profile Roll Forming Machine, U Purlin Metal Forming Machine, U Purlin Steel Roll Forming Equipment
