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Industrial heavy-duty multi-cylinder hydraulic sheet metal bending and folding machine engineered for long-span architectural roofing trims, wall flashings, gutters, ridge caps, and structural steel channels. Designed for continuous bending of carbon steel, stainless steel, and aluminum plates with customizable bed lengths from 2M to 6M (up to 20 feet), 35mm thick reinforced base frame, 160-type high-pressure hydraulic pump, and 400T-600T nominal pressing capacity.
The 6M/3M Heavy-Duty Hydraulic Sheet Metal Bending Machine is an indispensable forming asset for roofing accessory manufacturers, steel structure fabricators, commercial building envelope contractors, and sheet metal job shops. Producing seamless long roof flashing trims, parapet caps, box gutters, eaves, and corner trims up to 6 meters in a single stroke dramatically cuts labor time and material waste.
The machine processes carbon steel, galvanized iron (GI), prepainted steel (PPGI), stainless steel (SUS304/SUS316), and aluminum alloys across light to heavy gauges. Equipped with multi-cylinder synchronized hydraulic rams and sectional tooling clamps, it ensures consistent bend angles (±0.5°) from end to end.
1: 6M/3M Hydraulic Bending Machine Overview & Bent Profile Samples
2: Workshop Heavy Multi-Cylinder Press Beam & Chassis Assembly
| Parameter / Item | Standard Specification |
|---|---|
| Equipment Model | 6M 3M Heavy-Duty Hydraulic Sheet Metal Bending Machine |
| Machine Category | Hydraulic Sheet Metal Bending / Press Brake / Folder |
| Working Table Length | 2000 mm / 3000 mm / 4000 mm / 5000 mm / 6000 mm (Customizable) |
| Nominal Bending Pressure | 400T - 600T (High-Tonnage Hydraulic Force) |
| Applicable Materials | Carbon Steel, Stainless Steel (SUS304/316), Aluminum Sheet, Color Steel (PPGI) |
| Slider Ram Stroke | 300 mm adjustable stroke |
| Throat Depth | 500 mm deep throat (Accommodates wide flange returns) |
| Daylight Open Height | 500 mm - 700 mm |
| Main Motor Power | 15 kW Heavy-Duty Industrial Electric Motor |
| Hydraulic Oil Pump | Type 160 High-Pressure Hydraulic Pump Unit |
| Base Chassis Plate Thickness | 35 mm Reinforced Structural Steel Baseplate |
| Operation Automation | Semi-Automatic / Fully Automatic Touchscreen Console with Foot Pedal |
| Operating Voltage | 220V / 380V / 440V, 50Hz/60Hz, 3 Phase (Customizable) |
| Machine Net Weight | Approx. 4000 kg - 6000 kg (Dependent on bed length) |
| 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), ISO9001, BV, SGS |
3: Multi-Cylinder Hydraulic Press Brake with Quick Clamps
The 6M/3M hydraulic bending machine produces diverse custom architectural profiles in long continuous sections:
4: Formed Bent Metal Profiles & Precision Workshop Fabrication
Turnkey supply scope includes complete hydraulic bending machine with segmented tooling, high-pressure hydraulic power unit, electrical control cabinet with foot pedal control, and front sheet support arms.
All bare precision machined die surfaces and guide pillars are coated with anti-rust protective oil. The heavy machine bed is securely lashed inside an open-top or 40ft HQ container with heavy steel wire ropes and timber chocks. The electrical control console and hydraulic power unit are sealed in waterproof barrier wrapping.
Manufactured in compliance with ISO9001 quality management benchmarks, Bureau Veritas (BV), SGS, and STV standards. 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
Q1: What are the primary benefits of a 6-meter long bed bending machine?
A: A 6-meter (20-foot) bed allows you to bend full-length seamless architectural roof flashings, ridge caps, and parapet trims in one stroke, eliminating overlap joints and improving roof aesthetics and leak protection.
Q2: How does the machine maintain bending angle consistency across 6 meters?
A: Multiple synchronized hydraulic cylinders and mechanical/hydraulic crowning compensation ensure uniform pressure along the entire bed length, achieving ±0.5° angle accuracy.
Q3: What metal sheet materials and thicknesses can be bent?
A: The machine processes carbon steel, stainless steel, galvanized sheet, and aluminum sheet from light architectural gauge up to heavy structural plate depending on die V-opening.
Q4: Can the machine voltage match our local electrical system?
A: Yes. Motors, hydraulic pump systems, and electrical modules can be customized for 220V, 380V, 415V, or 440V (50/60Hz, 3-Phase) to match your factory grid.
Q5: What warranty and test documentation are provided?
A: We provide over 5 years warranty, factory outgoing test video, formal inspection reports, and official CE compliance certificates prior to shipment.

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