Product Overview

The T1000 Trapezoid Roof Sheet Machine is engineered for pre-engineered steel building manufacturers, commercial warehouse fabricators, regional roofing contractors, and agricultural shed builders. The T1000 profile represents the most cost-effective and structurally rigid metal building envelope profile globally due to its 1-meter wide coverage and robust multi-rib geometry.

Accommodating prepainted galvanized steel (PPGI), galvalume (PPGL), and galvanized coils with coil infeed widths of 1220mm to 1260mm and material thicknesses from 0.3mm to 0.6mm. The formed panel delivers 1000mm effective coverage width with weather-resistant siphon grooves along the side overlap, guaranteeing 100% watertight roof integrity.

1: T1000 Trapezoid Roof Sheet Machine Overview & Finished Panel 

Key Technical Features

• Mirror Hard Chrome Plated Rollers: All forming roller dies are CNC finish-turned from 45# forged structural steel, vacuum quenched, and electroplated with 0.05mm hard chrome to eliminate coil scuffing and preserve painted finishes.
• High Precision Anti-Siphon Overlap: Dedicated edge-forming stations create an engineered anti-siphon capillary groove along the overlapping rib, preventing rainwater siphonage under severe wind pressure.
• Heavy Structural Bed Frame: High-rigidity steel foundation normalized to relieve internal welding stresses, guaranteeing long-term station alignment.
• Guided Hydraulic Cut-Off Head: High-tonnage hydraulic cutting station with Cr12 vacuum heat-treated blades ensures smooth, distortion-free panel ends.
• Heavy Chain & Sprocket Drive: High-tensile drive chains deliver steady rotational torque to upper and lower roller shafts without slippage.

2: Workshop Perspective of T1000 Machine Line & Hydraulic Station 

Technical Specifications

Parameter / Item	Standard Specification
Equipment Model	T1000 Trapezoid Roof Sheet Machine
Profile Type	T1000 High-Crest Trapezoidal Roofing & Siding Sheet
Effective Cover Width	1000 mm standard wide effective coverage
Coil Infeed Width	1220 mm / 1260 mm wide coil sheet
Applicable Raw Material	Color Coated Steel (PPGI), Galvalume (PPGL), Galvanized Steel (GI)
Material Thickness Range	0.3 - 0.6 mm (Standard architectural metal gauge)
Forming Production Speed	Up to 20 m/min continuous rolling speed
Main Drive Motor Power	7.5 kW Heavy-Duty Industrial Motor with Cycloidal Speed Reducer
Shaft Diameter & Material	Ø70 mm Solid Shaft, High Grade No.45 Forged Steel, Quenched
Roller Material & Treatment	45# Forged Steel, CNC Finished, Hard Chrome Plated (0.05 mm thickness)
Cut-Off Mechanism & Tooling	Automatic Hydraulic Profile Cutting, Cr12 Die Steel (HRC 58-62)
Control System	Siemens / Delta Industrial PLC Touchscreen Automation
Length Measurement Precision	±1.0 mm (Rotary Optical Encoder)
Operating Voltage	220V / 380V / 440V, 50Hz/60Hz, 3 Phase (Customizable)
Total Machine Weight	Approx. 10,000 kg (10 Tons Heavy Industrial Build)
Warranty & Factory Inspection	More Than 5 Years warranty; Video outgoing inspection & test report provided
Quality Certification	CE Certified (Directives: 2006/42/EC & 2014/35/EU), BV, STV, ISO9001

3: T1000 Infeed Table & Centering Guide Rollers Assembly 

Progressive Precision Forming Stands

Forming wide 1220-1260mm coil into a rigid 1000mm coverage trapezoidal panel requires gradual multi-stage bending. Progressive roller stands prevent material stretch and edge wavy deformation.

• Gradual Forming Progression: Multi-pass stations gently contour the ribs, eliminating internal stress and panel camber.
• Heavy Chain & Sprocket Drive: Double-row heavy roller chains provide synchronized rotation of upper and lower roller shafts.
• High-Strength Tie Rods & Bearings: Heavy-duty self-aligning bearing blocks withstand continuous rolling loads without alignment drift.

4: Front View of Hydraulic Cut-Off Station & Finished Blue T1000 Panel

T1000 Profile Geometry & Engineering Standards

The T1000 profile complies with international building and roofing cladding specifications:

• Effective Cover Width: 1000 mm standard metric coverage width for high structural economy
• Trapezoidal Ribs: Deep structural ribs provide high bending resistance across wide purlin spans
• Anti-Siphon Flange: Built-in anti-siphon groove along the overlapping edge for 100% weather tightness

Broad Agricultural & Industrial Applications

T1000 trapezoidal sheets are the preferred roofing solution across global construction markets:

• Commercial Steel Warehouses & Factories: High wind resistance and fast installation over steel purlins.
• Agricultural Buildings & Barns: Exceptional load-bearing capacity for snow loads and agricultural storage sheds.
• Residential Carports & Verandas: Durable, attractive cladding for residential carports and patio covers.

Supply Scope & Ocean Shipping

Turnkey supply scope includes 5-ton manual decoiler (hydraulic decoiler optional), automatic roll forming main machine on heavy steel frame with protective covers, Cr12 hydraulic profile cut-off station, standalone hydraulic pump station, Siemens PLC touchscreen console, and finished panel runout tables.

All precision chrome rollers and shafts are coated with anti-corrosion protective grease. The 10-ton machine chassis is securely anchored inside a 40ft HQ shipping container using steel wire cables and timber chocks. The electrical control console and hydraulic station are hermetically wrapped in waterproof film and crated in export plywood cases.

Quality Standards & Factory Scale

Manufactured in compliance with ISO9001 quality management benchmarks, Bureau Veritas (BV), and STV standards. The production line holds official CE compliance certification under Machinery Directive 2006/42/EC and Low Voltage Directive 2014/35/EU.

5: CE Certification & ISO9001 Quality Management Verification

6: Modern Manufacturing Facility, Showroom & Assembly Workshop 

Frequently Asked Questions (FAQ)