Posted on Wednesday, August 14, 2024
As the construction, metalworking, and infrastructure industries in Bangladesh continue to expand rapidly, the demand for roll forming machines has increased significantly. These machines are vital for creating precise metal profiles used in roofing, wall cladding, purlins, trims, and more. In this blog, we’ll explore the most popular roll forming machines in Bangladesh, their specifications, profiles, industrial applications, pricing, setup, and operation. We’ll also cover maintenance tips, design standards, and how Machine Matcher can help buyers find the ideal solution tailored to their needs.
Specifications:
Roller Material: 45# steel with hard chrome plating
Frame: 300-400 H-beam welded structure
Drive: Chain or gearbox
Cutting: Hydraulic post-cutting
PLC System: Delta or Siemens
Used Profiles: Corrugated, trapezoidal, and tile profiles
Industries: Construction, residential and commercial roofing, prefab building manufacturers
Specifications:
Adjustable width and height (automatic size change systems available)
Speed: 10–15 m/min
Hydraulic punching and cutting
Servo feeding system
Used Profiles: C100–C300, Z120–Z300
Industries: Steel structure buildings, warehouses, industrial sheds
Specifications:
Material thickness: 0.4–0.7 mm
Rollers: 16–20 stations depending on design
Power: 5.5–7.5 kW motor
Used Profiles: K-style gutters, box gutters, rectangular and round downpipes
Industries: Rainwater management, residential and commercial buildings
Specifications:
Material: Galvanized or cold-rolled steel, 1.0–2.0 mm
Cutting: Hydraulic shear
Notching system: Optional
Used Profiles: Steel door and window frames, jamb profiles
Industries: Steel doors and partitions, commercial and industrial building fittings
Specifications:
Material Thickness: 1.0–2.5 mm
Width Range: Up to 600 mm
Inline punching with hydraulic station
Industries: Electrical infrastructure, power distribution, telecom
Dhaka – A hub for construction and prefabricated structure manufacturing.
Chittagong – Focused on port infrastructure, warehouses, and logistics centers.
Gazipur and Narayanganj – Major industrial zones for light engineering and steel fabrication.
Sylhet and Rajshahi – Emerging markets with growing residential and commercial construction sectors.
Roofing and cladding panels
Purlins for steel frames
Rainwater systems (gutters and downpipes)
Cable trays and support channels
Door and window frames
Partition and ceiling profiles
Foundation Setup: Ensure a level and stable concrete base.
Machine Assembly: Align the decoiler, main forming station, and hydraulic units.
Electrical and PLC Setup: Install and program the PLC, connect sensors, motors, and hydraulic systems.
Trial Run and Calibration: Run test coils to calibrate cutting length, punch locations, and profile alignment.
Operator Training: Provide in-depth training on operation, safety, and basic maintenance.
Load coil into the decoiler
Adjust settings on the PLC interface
Start forming process and monitor the line
Collect finished profiles and inspect
Regularly grease chain drives and bearings
Check roller alignment and surface condition
Inspect hydraulic oil level and replace if dirty
Tighten loose bolts and monitor electrical panels
Clean machine surface and covers after every shift
Uneven Profile Shape: Roller misalignment or worn-out rollers
Hydraulic Cutting Inaccuracy: Check valve pressure or blade wear
Material Jamming: Coil misfeeding or guide alignment issue
PLC Error Messages: Wiring issues or sensor miscommunication
Fixed profile shapes unless adjustable tooling is used
Requires specific coil widths and thickness tolerances
High initial investment cost for custom profiles
Downtime during profile changeovers (if not automated)
High-volume production with consistent quality
Low material waste due to precision cutting
Minimal labor requirement compared to manual forming
Ideal for mass production of standard profiles
Customization available for specific profile needs
Roofing Roll Forming Machines: $18,000 – $60,000
Purlin Machines: $30,000 – $90,000 (manual or automatic size-change types)
Gutter Machines: $15,000 – $40,000
Cable Tray Machines: $45,000 – $120,000
Door Frame Machines: $25,000 – $65,000
Prices vary depending on speed, automation, tooling complexity, and included accessories.
While many roll forming machines are imported from China, India, and Turkey, several local integrators and metalworking companies in Bangladesh also provide assembly, customization, and installation services.
Some known domestic fabricators offer:
Assembly and installation
Spare parts availability
On-site troubleshooting and training
Machines typically comply with CE, ISO 9001, and local electrical safety standards
Profile design follows industry norms for roofing, purlins, gutters, and tray systems
Tolerances usually ±1.5 mm for cutting and ±0.5 mm for profile shape
Machine Matcher is your global partner for sourcing high-quality roll forming machines, tailored to your production needs. Whether you're looking for roofing, purlin, gutter, or tray machines, we offer:
Profile consultation and design assistance
Machine sourcing from verified global manufacturers
Local installation and commissioning support
Virtual and physical machine inspections
Import advice, shipping, and customs guidance
Access to used, refurbished, and new machines
After-sales service and spare parts sourcing
We make the process smooth, from your first inquiry to final installation.
Speak to one of our roll forming machine experts today:
UK: +44 20 335 56554
USA: +1 407 559 7948
Europe: +32 460 24 13 95
WhatsApp: +44 20 335 56554
Email: [email protected]
Q: Can I run multiple profiles on the same machine?
A: Yes, but you’ll need interchangeable tooling or an adjustable machine design, which can increase cost.
Q: How long does it take to set up a machine?
A: Installation and commissioning usually take 5 to 7 days, depending on the complexity.
Q: Do I need skilled labor to operate the machine?
A: Basic training is required, but modern PLC systems are user-friendly and easy to operate.
Q: What is the typical lifespan of a roll forming machine?
A: With proper maintenance, machines can last 15–20 years.
Q: Can Machine Matcher help me inspect a machine before I buy it?
A: Absolutely. We offer both virtual inspections and physical checks, ensuring you only invest in quality machinery.
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