Model: TR4 Trapezoidal Roll Forming Machine
Material: PPGI, Galvanized Steel, Aluminum
Sheet Thickness: 0.3–0.8mm
Forming Speed: 10–20m/min
Roller Stations: 18–22 stations
Roller Material: GCr15 Steel, Hard Chrome Coated
Shaft Diameter: 75mm
Shaft Material: High Grade Steel (Quenched & Tempered)
Drive Mode: Chain or Gear Drive
Main Motor Power: 7.5kW
Hydraulic Power: 5.5kW
Cutting System: Hydraulic Shearing
Cutter Blade: Cr12, Heat Treatment
Control System: PLC Control System (Siemens/Delta)
Power Supply: 380V/50Hz/3Phase or Customized
Length Accuracy: ±1mm
Production Capacity: 24h Continuous Production
Machine Frame: H-Beam Welded Structure
Coil Width: 1000–1250mm
Finished Width: Customized Based on Profile
Control Panel: Touchscreen Interface
Automation: Fully Automatic Operation
Installation: On-site Support Available
Warranty: 1 Year Warranty with Lifetime Service
Certification: CE Approved
Color: Custom Paint Options Available
Noise Level: Low Noise Design
Durability: Long Service Life
Usage: Roofing Sheet Production
Industry: Building & Construction
Port: Tianjin, China
Packing: Waterproof Film + Steel Frame
Lead Time: 30 Working Days
MOQ: 1 Set
OEM/ODM: Support Available
Profile Type: TR4 Trapezoidal
Flexibility: Supports Multiple Profiles
Software: User-Friendly HMI
Energy Efficiency: Optimized Hydraulic & Electric Systems
Safety: Integrated Emergency Stop
Operator Training: Provided by Manufacturer
The TR4 trapezoidal roll forming machine combines robust construction with intelligent automation to produce high-precision roof sheets. It is ideal for construction companies and sheet metal manufacturers aiming for consistent quality and reduced labor cost.



