Most Popular Roll Forming Machines in Malta

Malta, an emerging hub for metal fabrication and construction industries, has witnessed a rising demand for roll forming machines. These machines play a crucial role in shaping metal sheets into desired profiles used in various industries, including construction, automotive, and renewable energy. This guide explores the most popular roll forming machines in Malta, their specifications, industries using these machines, and key insights into their maintenance, setup, and operation.

Types of Roll Forming Machines Popular in Malta

1. Roofing Sheet Roll Forming Machine

Specifications:

• Roller Material: High-grade steel with hard chrome coating for durability.

• Frame Size: Heavy-duty steel frame with high tensile strength.

• Motor Power: 5.5–11 kW, depending on machine size.

• Hydraulic System: 3–5 MPa with automatic cutting.

• Machine Speed: 10–15 m/min.

• Control System: PLC (Programmable Logic Controller) with touch screen interface.

Profiles Produced: Corrugated sheets, trapezoidal sheets, and standing seam profiles.

Industries Using These Machines:

• Roofing and cladding companies

• Construction and infrastructure projects

• Warehousing and industrial facilities

Main Cities Using This Machine: Valletta, Sliema, Birkirkara, and Qormi.

2. Purlin Roll Forming Machine (C/Z/U Profiles)

Specifications:

• Roller Material: High-strength alloy steel with heat treatment.

• Frame Size: 350–450 mm steel plates.

• Motor Power: 7.5–15 kW, depending on thickness and profile size.

• Hydraulic Cutting System: 5 MPa with accuracy within ±1 mm.

• Machine Speed: 15–20 m/min.

• Control System: PLC with automatic changeover for C, Z, and U profiles.

Profiles Produced: C-purlins, Z-purlins, U-channels.

Industries Using These Machines:

• Steel structure manufacturers

• Industrial and commercial building companies

• Solar panel mounting system suppliers

Main Cities Using This Machine: Mosta, Msida, and Zabbar.

3. Door Frame Roll Forming Machine

Specifications:

• Roller Material: High-precision Cr12 steel with hardness of HRC58-62.

• Frame Size: 300–400 mm heavy-duty steel plates.

• Motor Power: 4–7.5 kW.

• Hydraulic Cutting System: 3–5 MPa.

• Machine Speed: 10–12 m/min.

• Control System: PLC with touch screen and automatic cutting.

Profiles Produced: Door frames, window frames, and sliding tracks.

Industries Using These Machines:

• Residential and commercial building contractors

• Interior designers and carpentry firms

Main Cities Using This Machine: Valletta, Birzebbuga, and Qormi.

4. Highway Guardrail Roll Forming Machine

Specifications:

• Roller Material: GCr15 steel with heat treatment.

• Frame Size: Heavy-duty 450 mm steel structure.

• Motor Power: 11–18 kW.

• Hydraulic Cutting System: 8–10 MPa.

• Machine Speed: 8–12 m/min.

• Control System: PLC with fault detection and safety controls.

Profiles Produced: W-beam and Thrie-beam guardrails.

Industries Using These Machines:

• Road construction companies

• Highway infrastructure projects

Main Cities Using This Machine: Birkirkara, Mdina, and Marsa.

Maintenance Requirements for Roll Forming Machines in Malta

Regular maintenance ensures the longevity and efficiency of roll forming machines. Key maintenance tasks include:

• Lubrication: Ensure regular lubrication of rollers and gears to prevent wear and tear.

• Cleaning: Clean debris and dust from the machine to prevent blockages.

• Inspection: Inspect rollers and cutting blades for any signs of damage.

• Alignment Checks: Verify roller alignment to maintain profile accuracy.

• Hydraulic System Checks: Monitor hydraulic fluid levels and replace when needed.

International Price Range for Roll Forming Machines

The price of roll forming machines varies based on machine type, size, and automation level. Below is an estimated international price range:

• Roofing Sheet Roll Forming Machine: $25,000 – $60,000

• Purlin Roll Forming Machine: $45,000 – $80,000

• Door Frame Roll Forming Machine: $30,000 – $55,000

• Highway Guardrail Roll Forming Machine: $70,000 – $120,000

Leading Manufacturers of Roll Forming Machines in Malta

While Malta does not have a large-scale roll forming machine manufacturing sector, several international brands supply machines to Maltese industries:

• Botou Xianfa Roll Forming Machine Factory (China)

• Dallan S.p.A. (Italy)

• Gasparini Industries (Italy)

• Jinggong Science & Technology Co., Ltd. (China)

Setup and Operation of Roll Forming Machines

Setup

1. Machine Positioning: Ensure a flat and vibration-free surface for installation.

2. Power Connection: Verify appropriate power supply matching the machine's voltage.

3. Roller Alignment: Set rollers according to the required profile dimensions.

4. Hydraulic System: Fill hydraulic oil and check pressure levels.

Operation

1. Feeding Material: Load the steel coil onto the uncoiler.

2. Profile Setting: Adjust the PLC to set the required profile.

3. Roll Forming Process: Start the machine and monitor profile formation.

4. Cutting and Stacking: Automatic cutting and stacking are performed post-forming.

Typical Applications of Roll Forming Machines in Malta

• Roofing and cladding for buildings

• Structural profiles for steel construction

• Door and window frame manufacturing

• Guardrail systems for highways

Troubleshooting Common Issues

1. Misaligned Profiles: Check roller alignment and PLC settings.

2. Cutting Inaccuracy: Inspect hydraulic pressure and blade sharpness.

3. Material Jamming: Clear coil feeding path and ensure proper lubrication.

4. Hydraulic System Failure: Check fluid levels and identify leaks.

Limitations of Roll Forming Machines

• High initial investment cost.

• Requires skilled operators for complex profiles.

• Limited to specific profile geometries.

Benefits of Roll Forming Machines

• High production speed and efficiency.

• Consistent profile quality with minimal waste.

• Versatility in producing a wide range of profiles.

Installation and Commissioning of Roll Forming Machines

• Foundation Preparation: Ensure a sturdy base for the machine.

• Electrical and Hydraulic Setup: Connect power and hydraulic systems securely.

• Test Run: Conduct a test run to ensure proper profile formation.

• Operator Training: Provide training to ensure safe and efficient operation.

Operation and Maintenance of Roll Forming Machines

• Daily Checks: Monitor roller alignment and lubrication.

• Periodic Inspections: Examine hydraulic systems and cutting accuracy.

• Component Replacement: Replace worn-out rollers and blades to prevent downtime.

Design Standards for Roll Forming Machines

• ISO 9001: Quality management system certification.

• CE Certification: Ensures machine compliance with European safety standards.

• EN 10162: Standard for cold-formed profiles.

How Machine Matcher Can Help with Inspections and Buying

Machine Matcher specializes in helping buyers choose the best roll forming machine tailored to their needs. Here’s how we can assist:

1. Expert Consultation: Speak with our roll forming machine experts to determine the right machine for your profile and industry.

2. Pre-Purchase Inspection: We conduct thorough inspections to ensure the machine meets quality standards.

3. Vendor Verification: Machine Matcher verifies the credibility of suppliers to safeguard against fraudulent deals.

4. Logistics and Shipping Assistance: We help manage shipping logistics to ensure timely delivery.

5. After-Sales Support: Our team provides guidance on installation, commissioning, and troubleshooting.

Contact Machine Matcher – Speak to One of Our Roll Forming Machine Experts Today:

• UK: +44 20 335 56554

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• Europe: +32 460 24 13 95

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