Ermaksan Green Press Brake XL 10200-400
The Ermaksan Green Press Brake XL 10200-400 is a very high-tonnage CNC press brake intended for heavy plate forming in shipbuilding, structural steel, and other large-scale fabrication where long parts and thick materials must be bent with high repeatability.
At a Glance
- Application focus: Heavy plate forming for ship hulls, structural beams, and high-rise construction components
- Machine type: High-tonnage hydraulic/CNC press brake for long, heavy parts
- Industry use: Shipbuilding, heavy manufacturing, structural steel fabrication
- Strengths: Large bending capacity, high forming force, capable of thick plate work
- Typical users: Yards, bridge and building fabricators, heavy equipment manufacturers
Typical Cost Ranges
- Pricing estimate (USD): $250,000 – $900,000
- Lower end of range: More basic configurations, shorter working length, fewer axis controls, simpler tooling packages
- Mid-range: Larger bed length, enhanced CNC control, improved backgauge capability, and more flexible tooling setups
- Upper end: Longest bed lengths, maximum tonnage configurations, advanced CNC systems, and automation options (sheet followers, angle measurement, etc.)
- Total ownership cost is strongly influenced by installation (foundation, rigging), training, and ongoing maintenance for high-tonnage hydraulic systems
Performance / Spec Considerations
- Bending length and open height: Confirm the maximum part length and section depth you must form (e.g., ship hull panels, large structural beams) and match to bed length and daylight/open height.
- Tonnage capacity: High tonnage is critical for thick plate used in ship hulls and heavy structural members; ensure adequate capacity for your maximum material thickness and width.
- Frame rigidity: For long parts (e.g., 10+ m hull panels), frame stiffness and deflection control are key to maintaining consistent angles across the full length.
- CNC control and axes: Evaluate the control’s ability to handle complex bend sequences, multiple axes on the backgauge, and any crowning/deflection compensation required for heavy plate.
- Tooling system: Check compatibility with heavy-duty punches and dies sized for high-tonnage bending, including die openings suitable for thick plate and large bend radii.
- Support and handling: For shipbuilding and structural work, consider front supports, sheet followers, and material handling aids to safely handle large, heavy plates.
- Energy use and duty cycle: High-tonnage presses work under heavy loads; ensure the hydraulic and drive systems are sized for your expected duty cycle and shift patterns.
Buying Advice
- Verify required capacity: List your thickest materials, maximum part lengths, and widest bends, then confirm bending length and tonnage cover the full range with safety margin.
- Check foundation and installation needs: High-tonnage machines can require specific floor thickness, anchoring, and access for rigging; confirm site readiness before purchase.
- Inspect frame and guides: Look for signs of twist, damage, or excessive wear on the frame, ram guides, and bed surfaces, especially on used equipment.
- Evaluate hydraulic system condition: Inspect for leaks, listen for abnormal pump noise, and review maintenance records for oil changes, filter replacements, and seal work.
- Test CNC control and backgauge: Run sample programs, move all axes through full travel, and verify positional repeatability suitable for ship hull and beam tolerances.
- Assess crowning/compensation: For long heavy parts, confirm what mechanical or hydraulic crowning system is installed and test it across the full bending length.
- Review safety systems: Confirm guards, light curtains, emergency stops, and interlocks function correctly and comply with local safety requirements.
- Confirm tooling condition and fit: Inspect punches and dies for wear or cracking, and ensure the tooling system is appropriate for high-tonnage bending of heavy plate.
- Estimate operating costs: Factor in power consumption, hydraulic oil, replacement parts, and expected downtime for planned maintenance under heavy-duty use.
- Plan for training and support: Ensure operators and maintenance staff receive training appropriate to a large, high-tonnage press brake and that service support is accessible.
Common Questions
What kind of work is the Ermaksan Green Press Brake XL 10200-400 best suited for? It is suited for high-tonnage bending of long, thick plates typically used in ship hull fabrication, structural beams, and other heavy manufacturing and high-rise construction components.
Why is high tonnage important for this type of press brake? High tonnage is required to generate enough forming force to bend thick, wide plates used in shipbuilding and structural steel applications without overstressing the machine.
How does bending length affect my projects? Bending length determines the maximum part length you can form in a single setup; longer beds are needed for ship hull panels and large structural members to avoid multiple setups or splices.
What industries typically use a machine like this? Shipyards, heavy manufacturing plants, structural steel fabricators, and high-rise construction component producers are typical users due to their need for heavy plate forming.
What is the typical price range for this press brake? The indicative price range is approximately $250,000 to $900,000 USD, depending on configuration, size, and options.
Can it handle both ship hulls and structural beams? Yes, its high tonnage and long bed configuration are designed to handle large, heavy components such as hull panels and structural beam sections.
What should I look for when buying a used high-tonnage press brake? Focus on frame integrity, hydraulic system condition, CNC and backgauge functionality, crowning system performance, tooling condition, and documented maintenance history.
Do I need special floor or foundation for installation? High-tonnage presses often require adequate floor thickness and possibly anchoring; you should verify foundation requirements against your facility specifications.
How important is CNC control capability on a machine like this? For complex, long parts and repeat production, CNC control with multiple axes and compensation features is important to maintain consistent bend angles and reduce setup time.
Is this machine suitable for light gauge sheet metal? While it can bend thinner material, it is optimized for heavy plate forming; for primarily light gauge work, a smaller press brake may be more economical and easier to handle.
Source: Ermaksan Green Press Brake XL 10200-400
Ermaksan Green Press Brake XL 10200-400
