HARSLE AutoBend & AutoFlip
Panel Bender Fully Automatic Sheet Metal Bending
Four sides in one cycle. No tool changes. Minimal operator skill.
- 100+Countries Served
- 18+Years Experience
- 10,000+Machines Delivered
- 0.2 sPer Bend
- 3-YearWarranty
Panel Bender Basics
What Is a Panel Bender?
A panel bender is an automatic sheet metal bending machine that clamps the sheet flat on a worktable with a blank holder and forms each flange by moving universal bending blades up or down. A manipulator rotates and repositions the sheet between bends, so all four sides of a panel, box or enclosure are formed in one cycle — without tooling changes and with minimal operator skill.
Fully Automatic Bending for Smart Manufacturing. HARSLE delivers world-class panel benders engineered for consistent, repeatable results with minimal operator skill required, ideal for high-volume sheet metal fabrication and smart factory integration.
- AutoBend max. bending length
- 1400–3000 mm
- Max. bending width
- 1250–1500 mm
- Bending height range
- 4–170 mm
- Min. inner radius (min. 2 mm)
- 2T
- Bending angle
- 0–180°
- Max. feeding speed
- 80 m/min
Our Product Range
Panel Bender Solutions
Expertly engineered for fully automatic bending, high-speed production, and smart factory integration.
Fully Automatic
AutoBend Panel Bender
Fully Automatic High-Efficiency Series
The pinnacle of HARSLE automatic bending technology, featuring fully automatic operation with minimal operator skill required. Ideal for high-volume production with consistent, repeatable results across complex panel geometries.
- Fully automatic bending with consistent results
- Minimal operator skill required
- High-speed batch production ready
- Bending length
- 1400–3000 mm
- Max. bending height
- 170 mm
- Fastest bend
- 0.2 s
Smart Automatic
AutoFlip Panel Bender
Automated Panel Handling Series
AutoFlip automates panel turning, positioning, and material handling for efficient sheet metal production. It reduces manual labor, supports stable workflows, and delivers consistent results for high-volume processing.
- Automatic panel flipping and positioning
- Reduced manual material handling
- Reliable high-volume production support
- Bending length
- 1200–2000 mm
- Per bend
- 0.2 s
- Bend accuracy
- ±0.1 mm/m
Working Principle
How a Panel Bender Works
Five automatic steps turn a flat blank into a finished panel — the same sequence for every part, every shift.
- 1
Load and square the blank
The sheet is placed on the worktable (manually or by robot). Suction cups and the feeding axis square it against the stops automatically, so no operator has to align it against a back gauge.
- 2
Clamp with the blank holder
The upper and lower pressing blades clamp the sheet along the bend line. The automatic blank holder changer sets the blank-holder length for each part without manual tool changes.
- 3
Bend up or down
Servo-driven folding blades swing up or down to form positive and negative flanges, hems, return flanges and large radii with universal tooling — no die change between parts.
- 4
Rotate and reposition
The manipulator rotates the sheet (C axis) and repositions it (X and Y axes) to present the next edge. All four sides of a panel are formed in a single cycle.
- 5
Unload the finished part
The finished panel is released for unloading or picked by a robot and stacked. The next blank starts immediately, so cycle times stay constant around the clock.
Key Technologies
Engineered for Precision and Automation
Five systems work together on every HARSLE panel bender. Select one to see how it improves your production.
Smooth-Swap Process
Automatic Blank Holder Changer
The Automatic Blank Holder Changer streamlines operations by quickly switching blank holders without manual intervention, reducing downtime and optimizing workflow. This automated process ensures consistent part quality and greater production efficiency.
Precision
Blank-holder length is set by the CNC for every part, so clamping is identical from the first panel to the last.
Material Support
The vacuum system holds the sheet securely during bending, preventing shifting and surface marks.
Precision Moves
Multi-Axis CNC Motion
CNC axes control movement with high precision, allowing for complex bends and accurate positioning across all axes. This multi-axis system provides flexibility, ensuring consistent results for intricate sheet metal designs.
Machining Precision
Y, C and P axes move, rotate and lift the manipulator and press claw; X1–X4 and B axes position and feed the sheet.
Worktable Flatness
Z, W and V axes drive the press knife and folding tooling against a rigid, flat worktable and main frame.
Intelligent Control
Intelligent System Controller
The System Controller provides an intuitive interface for managing every step of the bending process, from programming to real-time adjustments. Its intelligent features ensure precise control, enabling smooth operation and efficient production.
User-Friendly
Graphical programming with bending simulation; available in English, Spanish, Russian, Portuguese and Chinese.
Programmable
Up to 24-axis EtherCAT closed-loop control, automatic bend-sequence calculation and real-time load monitoring.
Versatile Tooling
Auxiliary Bending Tooling
Auxiliary bending tooling expands bending capabilities, allowing for custom shapes and challenging angles. Designed for flexibility, it enhances the panel bender’s adaptability, making it perfect for diverse production requirements.
Versatility
Supports multi-step bends, short flanges and closed profiles that standard tooling cannot reach.
Precision
Adds support during complex bends to hold angle accuracy while reducing cycle time.
Effortless Handling
Robotic Material Handling
The robot arm automates material handling, with options like Gantry and Articulated Robots, it adapts seamlessly to various tasks, enhancing productivity and reducing manual load in high-volume production.
Automation
Robots load blanks, unload and stack finished parts for unmanned, lights-out shifts.
Flexibility
Choose gantry or articulated robots to match floor space, part size and production mix.
Technical Data
Panel Bender Specifications
All models at a glance. Switch between the AutoBend and AutoFlip series to compare them side by side.
Fourteen AutoBend models in five bending lengths from 1400 to 3000 mm. Standard, Pro and Max differ in sheet capacity; Ultra models add an auxiliary bending tool and repositioning for large four-sided boxes. Filter by length to compare the models side by side.
- AutoBend series
- 14 models
- Bending length
- 1400–3000 mm
- Fastest bend
- 0.2 s
| Parameter | AutoBend 1400 | AutoBend 1400 Pro | AutoBend 1600 | AutoBend 1600 Pro | AutoBend 2000 | AutoBend 2000 Pro | AutoBend 2000 Max | AutoBend 2000 Ultra | AutoBend 2500 | AutoBend 2500 Pro | AutoBend 2500 Max | AutoBend 2500 Ultra | AutoBend 3000 Pro | AutoBend 3000 Ultra |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max. bending length (mm) | 1400 | 1400 | 1600 | 1600 | 2000 | 2000 | 2000 | 2000 | 2500 | 2500 | 2500 | 2500 | 3000 | 3000 |
| Max. bending width (mm) | 1250 | 1250 | 1250 | 1250 | 1250 | 1250 | 1250 | 1250 (std.) / 1500 (custom) | 1500 | 1500 | 1500 | 1250 (std.) / 1500 (custom) | 1500 | 1250 (std.) / 1500 (custom) |
| Max. bending height (mm) | 170 | 170 | 170 | 170 | 170 | 170 | 170 | 170 | 170 | 170 | 170 | 170 | 170 | 170 |
| Min. bending height (mm) | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Min. inner radius (mm) | 2T, min. 2 (by thickness) | 2T, min. 2 (by thickness) | 2T, min. 2 (by thickness) | 2T, min. 2 (by thickness) | 2T, min. 2 (by thickness) | 2T, min. 2 (by thickness) | 2T, min. 2 (by thickness) | (2.0–3.0)×T (by thickness) | 2T, min. 2 (by thickness) | 2T, min. 2 (by thickness) | 2T, min. 2 (by thickness) | (2.0–3.0)×T (by thickness) | 2T, min. 2 (by thickness) | (2.0–3.0)×T (by thickness) |
| Bending angle (°) | 0–180 | 0–180 | 0–180 | 0–180 | 0–180 | 0–180 | 0–180 | ±125 | 0–180 | 0–180 | 0–180 | ±125 | 0–180 | ±125 |
| Max. thickness — stainless steel (mm) | 1 | 1.5 | 1 | 1.5 | 1 | 1.5 | 2 | 0.4–1.5 | 1 | 1.5 | 2 | 0.4–1.5 | 2 | 0.4–1.5 |
| Max. thickness — carbon steel (mm) | 1.5 | 2 | 1.5 | 2 | 1.5 | 2 | 2.5 | 0.4–2.0 | 1.5 | 2 | 2.5 | 0.4–2.0 | 2 | 0.4–2.0 |
| Max. thickness — aluminum (mm) | 2.5 | 3.5 | 2.5 | 3.5 | 2.5 | 3.5 | 4 | 0.4–3.0 | 2.5 | 3.5 | 4 | 0.4–3.0 | 4 | 0.4–3.0 |
| Min. material thickness (mm) | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.3 | 0.3 | 0.3 | 0.4 | 0.3 | 0.4 |
| Min. inside size (four-sided) (mm) | 280×140 | 280×140 | 280×140 | 280×140 | 280×140 | 280×140 | 300×160 | 420×260 (repositioning) | 300×160 | 300×160 | 300×160 | 420×260 (repositioning) | 300×160 | 420×260 (repositioning) |
| System accuracy (mm) | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | 0.01 | ±0.12 | 0.01 | 0.01 | 0.01 | ±0.12 | 0.01 | ±0.12 |
| Max. bending speed (s/bend) | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.2 | 0.2 | 0.2 | 0.3 | 0.2 | 0.3 |
| Max. feeding speed (m/min) | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 21 | 80 | 80 | 80 | 21 | 80 | 21 |
| Feeding structure | Press-arm | Press-arm | Press-arm | Press-arm | Press-arm | Press-arm | Press-arm | Press-arm | Press-arm | Press-arm | Press-arm | Press-arm | Press-arm | Press-arm |
| Worktable | Brush | Brush | Brush | Brush | Brush | Brush + ball transfer | Brush + ball transfer | Brush | Brush + ball transfer | Brush + ball transfer | Brush + ball transfer | Brush | Brush + ball transfer | Brush |
| Motor power (kW) | 35 | 45 | 35 | 45 | 38 | 75 | 135 | 118 (+4 aux. tool) | 52 | 95 | 145 | 118 (+4 aux. tool) | 145 | 145 (+4 aux. tool) |
| Average working power (kW) | 1.8 | 2 | 1.8 | 1.8 | 1.9 | 2.5 | 3 | 3.5 | 2 | 2.7 | 3.2 | 3.5 | 3.2 | 3.5 |
| Dimensions (L×W×H) (mm) | 4500×2200×2800 | 4500×2200×2800 | 5200×2550×2800 | 5200×2550×2800 | 5500×3200×2800 | 5500×3200×2800 | 5500×3200×2800 | 5400×4400×2650 | 6200×3500×2800 | 6200×3500×2800 | 6200×3500×2800 | 6000×5000×2650 | 7200×4500×2800 | 6800×5600×2650 |
| Weight (kg) | 10,000 | 12,000 | 11,000 | 13,000 | 12,000 | 15,000 | 18,000 | 20,000 | 13,000 | 16,000 | 20,000 | 25,000 | 23,000 | 30,000 |
Full specifications, options and drawings: AutoBend panel bender page. Custom lengths are available on request.
The compact AutoFlip series flips and positions the sheet itself and forms each bend in about 0.2 s — a fast, low-energy cell for smaller panels and boxes up to 2000 × 600 mm.
- Per bend
- 0.2 s
- Bend accuracy
- ±0.1 mm/m
- Average power
- 1.5–2.1 kW
| Parameter | AutoFlip 1200 | AutoFlip 1600 | AutoFlip 2000 |
|---|---|---|---|
| Max. bending length | 1200 mm | 1600 mm | 2000 mm |
| Max. bending width | 600 mm | 600 mm | 600 mm |
| Max. bending height | 80 mm | 80 mm | 80 mm |
| Angular accuracy | ±1°/m | ±1°/m | ±1°/m |
| Bend dimensional accuracy | ±0.1 mm/m | ±0.1 mm/m | ±0.1 mm/m |
| Working accuracy | 0.001 mm | 0.001 mm | 0.001 mm |
| Bending speed | 0.2 s/bend | 0.2 s/bend | 0.2 s/bend |
| Average working power | 1.5 kW | 1.8 kW | 2.1 kW |
| Dimensions (L×W×H) | 2500×1800×2100 mm | 3200×2200×2100 mm | 4500×2300×2100 mm |
Full specifications, options and drawings: AutoFlip panel bender page. Custom lengths are available on request.
Comparison
Panel Bender vs Press Brake
Both machines bend sheet metal. The right choice depends on part size, batch size and how much operator time you can spend per part.
- Choose a panel benderfor repeat panels, doors, boxes and enclosures where four-sided parts, consistent quality and low labor per part matter most.
- Choose a press brakefor thick plate, narrow or deep profiles, very long parts and small batches with constantly changing geometry.
- Use bothin mixed workshops: the panel bender takes the high-volume panels while the press brake handles everything else.
| Criteria | Panel Bender | Press Brake |
|---|---|---|
| Operation | Fully automatic: the machine squares, clamps, bends and rotates the sheet | Operator positions and turns the sheet for every bend |
| Operator skill | Minimal — load blanks and start the program | Skilled operator needed for complex parts |
| Tooling changes | Universal blades; blank holder length set automatically | Punch and die setups change between part families |
| Large panels | All four sides formed in one cycle without lifting the sheet | Large or heavy sheets often need two people or a follower |
| Surface quality | Sheet stays flat on the table, minimal marking on coated material | Sheet swings during bending; die marks are more likely |
| Best fit | High-volume panels, boxes and enclosures | Thick plate, narrow parts and very small batches |
Need thick plate or very long parts? See our CNC press brakes or read the full guide Panel Bender vs Traditional Press Brake.
Core Strengths
Why Choose HARSLE
Providing industry-leading panel bender solutions with global support and guaranteed reliability.
Advantage 1Guaranteed Long-Term Performance
3-Year Warranty
“Unmatched coverage for your peace of mind and production stability. We stand behind every panel bender we build with a comprehensive protection plan.”
Full System Protection
36-month warranty covers servo motors, CNC controllers, bending tools, and transmission systems, ensuring your panel bender investment is secure for years.
Swift Replacement
Global spare parts network ensures rapid tooling and component replacement. Most parts dispatched within 24-48 hours.
100% Core Parts
Complete coverage on all critical components including frame, servo systems, bending tools, and control systems for total peace of mind.
24h Response Time
Our technical support team responds within 24 hours to any warranty claim or panel bender troubleshooting request globally.
Advantage 2Proven Industrial Excellence Worldwide
Export to 100+ Countries
“A global footprint built on trust, quality, and engineering excellence. HARSLE panel benders are powering smart factories and automated production lines across every major industrial hub.”
International Compliance
Fully certified with CE, UL, and other international safety standards for seamless integration into any automated sheet metal fabrication line.
Global Reference
Thousands of factories across 6 continents rely on our panel benders daily, from high-volume manufacturers to precision enclosure producers.
Diverse Industries
Our panel bender solutions serve HVAC, electrical enclosures, elevator panels, kitchen equipment, and metal furniture industries with automated precision.
Regional Expertise
We understand local power requirements, safety regulations, and industry-specific panel bending needs across different global markets.
Advantage 3Seamless Technical Communication
Multilingual Service Team
“Breaking language barriers for better support and clearer communication. We speak your language to ensure your panel bender operations never stop.”
Expert Consultation
Our sales and technical teams provide native-level panel bender support in English, Spanish, Russian, and 10+ other major languages.
24/7 Availability
Round-the-clock teams across different time zones assist you anytime, ensuring immediate help for urgent automated bending needs.
Technical Documents
We provide all panel bender manuals, programming guides, and training materials professionally translated into your preferred language.
Video Consultation
Live video calls with native-speaking engineers for complex panel bender troubleshooting and real-time machine setup assistance.
Advantage 4On-the-Ground Technical Support
Multi-Country Localization
“Local expertise for global panel bending solutions. We ensure rapid on-site response through our extensive network of regional service hubs.”
On-Site Installation
Factory-trained technicians available for panel bender setup, tool calibration, and hands-on operator training at your facility.
Regional Warehousing
Strategically located spare parts and tooling inventory in 50+ global hubs ensures immediate availability and reduced shipping costs.
Local Partners
Our authorized dealers in key global markets provide direct panel bender sales, technical advice, and localized after-sales support.
After-Sales Network
Highly trained local technicians handle tool adjustments, regular maintenance and emergency repairs quickly, minimizing your production downtime.
Advantage 5Accelerate Your Production Timeline
Faster Delivery Times
“Ready when you are. Our streamlined manufacturing and logistics processes reduce your wait time and get your panel bender running faster.”
Stock Availability
We maintain a constant inventory of panel benders for standard models, ready for immediate shipment to your location.
Logistics Efficiency
Our optimized export processes cut lead times by up to 30% compared to the industry average for panel bending machinery.
Priority Shipping
Strong partnerships with major global carriers ensure the fastest and most secure delivery routes from our factory to your facility.
Real-Time Tracking
Get full visibility of your panel bender shipment from factory floor to your facility with live status updates and logistics support.
Advantage 6Deep Manufacturing Expertise
18 Years Manufacturing Excellence
“Built on decades of innovation and customer-first engineering. We bring nearly 20 years of sheet metal machinery expertise to every panel bender we build.”
Proven Track Record
Over 10,000+ sheet metal machines delivered to satisfied customers worldwide since our founding in 2007, proving our reliability.
R&D Innovation
Continuous investment in panel bending technology with proprietary automation systems and cutting-edge features that lead the industry.
Expert Engineering Team
Our team of 50+ skilled technicians is dedicated to panel bender development, precision assembly, and rigorous quality control.
Industry Recognition
As a certified ISO 9001 manufacturer with 18 years of experience, we meet the highest standards of quality management and safety globally.
Industrial Solutions
Industry Applications
Our panel benders serve diverse industries with automated bending solutions for high-volume production. Select an industry to see the full process and machine line-up.
-
Electrical EnclosuresAutomated bending for electrical cabinets, control panels, and switchgear housings with consistent quality.Explore industry solution
-
Elevator PanelsHigh-volume production of elevator door panels and car interiors with repeatable precision bending.Explore industry solution
-
HVAC ComponentsCreating precise bends for air handling units, ductwork housings, and ventilation system components.Explore industry solution
-
Kitchen EquipmentAutomated bending of stainless steel for commercial kitchen cabinets, countertops, and equipment housings.Explore industry solution
-
Office FurnitureHigh-speed production of metal desks, filing cabinets, lockers, and modular furniture systems.Explore industry solution
-
Medical EquipmentPrecision bending for medical device housings, laboratory equipment, and hospital furniture components.Explore industry solution
Panel benders by industry: Electrical enclosures Elevator panels HVAC Kitchen equipment Furniture Logistics racks Door production Medical equipment guide
Selection Guide
How to Choose
Expert insights to help you choose the perfect panel bender for your automated sheet metal fabrication needs.
Panel Bender Model Finder
Enter your largest part and material to get a suggested model in seconds.
Suggested model
AutoBend 1600
1600 mm bending length · Standard series (up to 1.5 mm carbon steel)
Choose a model slightly larger than your max panel length. Our engineers confirm every selection with your drawings.
Confirm with an EngineerModel Selection by Sheet Length
The model number indicates max sheet length:
AutoBend 1600 Pro = 1600 mm · Pro series
Number = max. bending length (mm)Pro / Max / Ultra = capacity series
Selection Examples
- AutoBend 1400Enclosures, small cabinets
- AutoBend 2000Control panels, mid-size units
- AutoBend 2500Elevator panels, cabinets
- AutoBend 3000HVAC units, large panels
Bending Lengths (mm)
Choose the length based on your maximum sheet length, then the series for your thickness.
- 14002 models
- 16002 models
- 20004 models
- 25004 models
- 30002 models
Bending Specifications
- Bending Height: 4mm – 170mm
- Programming: Fully programmable sequences
- Geometries: Complex panel shapes supported
Tip: Choose a model slightly larger than your max panel length.
Panel Bender Series Comparison
Understanding the key differences between our panel bender series helps you choose the right model for your sheet metal fabrication requirements.
Each series is rated by the thickest sheet it can bend in each material. Ultra models bend 0.4–3.0 mm sheet and add an auxiliary bending tool with repositioning, so they suit large boxes and factories that switch part families many times per shift.
- Stainless steel
- 1.0–2.0 mm
- Carbon steel
- 1.5–2.5 mm
- Aluminum
- 2.5–4.0 mm
| Feature | Standard | Pro | Max | Ultra |
|---|---|---|---|---|
| Stainless Steel | 1.0mm | 1.5mm | 2.0mm | 0.4–1.5mm |
| Carbon Steel | 1.5mm | 2.0mm | 2.5mm | 0.4–2.0mm |
| Aluminum | 2.5mm | 3.5mm | 4.0mm | 0.4–3.0mm |
| Auto Tool Change | Not included | Not included | Not included | Included |
| Best For | Light-duty production | Medium-duty production | Heavy-duty production | High-mix production |
| Ideal Industry | Electronics, small enclosures | HVAC, cabinets | Heavy equipment housings | Flexible manufacturing |
| Price Range | Entry Level | Mid Range | Premium | Premium Plus |
Smart Factory
Automated Production Line Integration
Panel benders combined with robotic material handling create a fully automated production line for smart factory integration. This solution dramatically increases throughput while reducing labor costs and human error.
Click to see automated panel bending production line in action
- Unmanned operationRobotic loading/unloading for unmanned operation
- Around the clock24/7 production capability with minimal supervision
- Stack & sortAutomatic stacking and sorting of finished parts
- Industry 4.0Integration with ERP/MES systems for Industry 4.0
- Lower costSignificant reduction in labor costs and human error
Global Footprint
Global Success Stories
Trusted by sheet metal fabrication leaders across 6 continents. See how our panel benders power smart factories worldwide.
Production-ready in one hour
“The engineer did an excellent job with the installation. In just one hour, I had completely mastered the skill and was ready to start production.”
- 1 hourFrom training to production
- On-siteInstallation by a HARSLE engineer
- Hands-onOperator training on the first runs
“If you are thinking about buying a HARSLE machine now, I think it is well worth the money.”
After on-site installation and hands-on training by a HARSLE engineer, this US fabricator was ready for production within an hour of training.
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What Our Customers Say
-
★★★★★
“The AutoBend panel bender has exceeded our expectations for automated production. Consistent bends every time and HARSLE's US support team is remarkably responsive.”
View All US Testimonials
Michael RichardsonUnited States -
★★★★★
“Excellent German-standard reliability. The panel bender has significantly improved our enclosure production efficiency and reduced operator dependency.”
View All Germany TestimonialsKlaus MüllerGermany -
★★★★★
“Outstanding panel bender that handles our HVAC enclosure needs perfectly. The automated setup and delivery were even faster than expected.”
View All Canada TestimonialsJames WilsonCanada -
★★★★★
“The panel bender's automation has transformed our factory efficiency. Outstanding value for high-volume metal fabrication with minimal labor.”
View All Australia TestimonialsSarah ThompsonAustralia -
★★★★★
“The AutoBend is perfect for our growing sheet metal fabrication business. The technical support in Portuguese made setup simple.”
View All Brazil TestimonialsCarlos MendesBrazil -
★★★★★
“High-precision automated bending for demanding applications. The panel bender's repeatability and programming flexibility are unparalleled.”
View All Russia TestimonialsDmitry VolkovRussia
FAQ
Frequently Asked Questions
Get answers to common questions about panel benders and HARSLE automation equipment
What is a panel bender?
A panel bender is an automatic sheet metal bending machine that clamps the sheet flat on a worktable with a blank holder and forms flanges by moving universal bending blades up or down. A manipulator rotates and repositions the sheet between bends, so all four sides of a panel are formed in one cycle with very little operator involvement.
What size panel bender do I need?
Required capacity depends on your maximum panel length. For example, the AutoBend 1600 can process panels up to 1600mm in length.
Use our model naming system: the number indicates max processing length in mm. Always select a model slightly larger than your maximum panel size.
What's the difference between Standard, Pro, Max, and Ultra series?
Standard models (e.g. AutoBend 1400) handle 1.0 mm stainless / 1.5 mm carbon steel / 2.5 mm aluminum. Pro handles 1.5 mm / 2.0 mm / 3.5 mm (AutoBend 3000 Pro: 2.0 / 2.0 / 4.0 mm). Max handles 2.0 mm / 2.5 mm / 4.0 mm for heavy-duty work. Ultra covers 0.4–1.5 mm stainless, 0.4–2.0 mm carbon steel and 0.4–3.0 mm aluminum and adds an auxiliary bending tool with repositioning for large four-sided boxes and high-mix production.
What is the maximum bending length and height of a HARSLE panel bender?
The AutoBend series covers bending lengths from 1400 mm (AutoBend 1400) to 3000 mm (AutoBend 3000 Pro / Ultra). Bending width is 1250 mm (1500 mm on AutoBend 2500 and 3000 models), maximum bending height is 170 mm and minimum bending height 4 mm on every model. The bending angle is 0–180° (±125° on Ultra models), the minimum inner radius is 2T (min. 2 mm) and the fastest bend takes 0.2 s. The AutoFlip series covers 1200–2000 mm with up to 80 mm bending height.
What is the difference between AutoBend and AutoFlip?
AutoBend is the full-size, fully automatic panel bender for large panels and boxes up to 3000 mm long. AutoFlip is a compact automatic bending cell that flips and positions the sheet itself — about 0.2 s per bend with ±0.1 mm/m bend accuracy — for smaller parts up to 2000 mm long and 600 mm wide.
How accurate is a HARSLE panel bender?
HARSLE panel benders achieve bending angle accuracy of ±0.5° and positioning accuracy of ±0.1mm. The advanced servo system and automatic compensation ensure consistent bending quality across all parts in a batch.
What materials can be bent on a panel bender?
Stainless steel, carbon steel, aluminum, and galvanized steel. Material thickness depends on your series choice – from 1.0mm to 2.0mm stainless steel, and up to 4.0mm aluminum. Pre-painted and coated materials can also be processed with minimal surface marking.
What are the advantages of a panel bender over press brakes?
Panel benders offer fully automatic operation requiring minimal operator skill, higher production speed, consistent quality without human error, ability to create complex geometries in a single setup, and can replace multiple press brakes in high-volume applications.
How long does it take to set up a Panel Bender?
HARSLE Panel Benders are designed for fast setup, often reducing setup time by 20-30% compared to traditional bending methods. Quick adjustments and automatic functions streamline the process.
How quickly can an operator learn to run a HARSLE panel bender?
Quickly — the graphical controller and automatic bend-sequence calculation mean operators do not need press brake experience. After installation and training by a HARSLE engineer in September 2026, a customer in the United States reported: “In just one hour, I had completely mastered the skill and was ready to start production.”
What programming systems are available?
Our panel benders feature intuitive touch screen programming with automatic bend sequence generation. Offline CAD/CAM programming is available for complex parts. The system can import standard file formats and automatically calculate optimal bending sequences.
How long do the bending tools last?
Tool life depends on material and volume. With proper maintenance, bending tools can last for millions of bends. We use hardened steel tooling and offer quick-change systems. The Ultra series features automatic tool changing for even greater efficiency.
What maintenance is required for a Panel Bender?
Regular maintenance includes checking tooling for wear, lubricating guides and other moving parts, and inspecting the drive and vacuum systems. HARSLE provides detailed maintenance guidelines and ongoing support to ensure optimal machine performance.
What is the typical delivery time?
Standard panel benders are typically ready for shipment within 8-12 weeks. We can expedite delivery for urgent projects. Robot integration and automation systems may require additional lead time for customization.
What warranty does HARSLE provide?
All HARSLE panel benders come with a comprehensive 3-year warranty covering the servo system, electrical components, CNC controller, bending tools, and frame structure. We also offer extended warranty packages.
Does HARSLE provide on-site installation and training?
Yes, we offer professional on-site installation and comprehensive operator training globally. Our technicians will ensure your team is fully capable of operating the machine, programming bending sequences, and performing routine maintenance.
Is remote technical support available?
Yes, we provide 24/7 remote technical assistance via video calls, TeamViewer, and our dedicated multilingual support portal to resolve 90% of panel bender operational queries instantly.
Can HARSLE panel benders be integrated with robots?
Yes, our panel benders can be integrated with robotic material handling for fully automated production lines. This includes automatic loading, unloading, stacking, and sorting. The system integrates with ERP/MES for Industry 4.0 smart factory operation.
Knowledge Center
Panel Bender Guides & Resources
- Panel Bender vs Traditional Press BrakeWhere each machine wins on cost, speed and part range.
- Choosing a Panel BenderSizing, automation level and tooling questions to ask before you buy.
- Tool Selection Guide for Panel BenderBlank holders, auxiliary tools and when you need them.
- Operational Cost AnalysisLabor, energy and tooling costs of running a panel bender.
- Panel Bender in Electrical CabinetsHow enclosure makers cut cycle time with automatic bending.
- Electrical Enclosure Manufacturing LineA complete line from laser cutting to panel bending and welding.
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Our engineering team is ready to help you find the perfect panel bender solution
- Machine SelectionModel, series and options matched to your parts
- Technical SupportBend feasibility checked on your drawings
- Detailed QuotationPrice, lead time, shipping and installation
- 24-Hour ResponseA real engineer replies within one business day
Tip: mention your material, thickness, largest part size and yearly volume for the most accurate quote.
