Nanjing Lanhao Intelligent Technology Co., Ltd.
| Product Series | LHA-A Series |
| Min.Bending size(mm) | 200mm*240mm |
| Max bending speed | 0.2 second/bend |
| Bending Angle Range | 0-180° |
| Delivery Time | CONSULT |
| Max. Bending height(mm) | 170mm |
| Rated power | 380V |
| Min. Bending height(mm) | 3mm |
| Min bending thickness(mm) | 0.35mm |
| Max.Bending size(mm) | L 2000*W 1250 |
| Model Number | LHA-2000A |
| Certification | CE |
| Place of Origin | CHINA |
| Brand Name | LANHAO |
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Product Specification
| Product Series | LHA-A Series | Min.Bending size(mm) | 200mm*240mm |
| Max bending speed | 0.2 second/bend | Bending Angle Range | 0-180° |
| Delivery Time | CONSULT | Max. Bending height(mm) | 170mm |
| Rated power | 380V | Min. Bending height(mm) | 3mm |
| Min bending thickness(mm) | 0.35mm | Max.Bending size(mm) | L 2000*W 1250 |
| Model Number | LHA-2000A | Certification | CE |
| Place of Origin | CHINA | Brand Name | LANHAO |
LHA-2000A CNC Panel Bender
High Precision Automatic Sheet Metal Bending Machine
Model LHA-2000A | Product Specification Sheet
The LHA-2000A is an intelligent CNC panel bender built for high-efficiency, flexible sheet metal fabrication. It combines advanced CNC control, automatic tool splicing, and high-precision bending technology to meet the demands of modern smart manufacturing. Unlike conventional panel benders that rely on manual or automatic tool change, the LHA-2000A requires no tooling change at all - tooling segments assemble automatically to the exact length each job calls for, cutting setup time and keeping production moving as part specifications change.
The LHA-2000A uses an automatic tool-splicing design. Tooling segments assemble automatically to match the length of each workpiece, with no manual or automatic tool swap in between. This removes a major source of downtime and keeps output consistent across multi-product runs.
A self-developed CNC control system supports intuitive operation, intelligent programming, and optimized bending paths. Precise multi-axis control keeps bending performance stable and production repeatable, even for complex parts.
The panel bender processes cold-rolled steel, galvanized steel, stainless steel, and aluminum. It is widely used for electrical cabinets, storage cabinets, HVAC equipment, kitchen appliances, medical equipment, and other sheet metal fabrication applications.
Servo control technology and a high-rigidity mechanical structure deliver accurate positioning and stable bending. Closed-loop control keeps bending angles and product quality consistent throughout continuous production.
The LHA-2000A connects with automatic loading and unloading systems, robotic handling, and intelligent production lines to form a complete automated sheet metal manufacturing solution, from prototyping through mass production.
● No tooling change required, with automatic tool splicing to job length
● CNC intelligent programming and operation
● 21-axis servo control system
● Automatic bending path optimization
● High-speed sheet metal forming
● Closed-loop bending accuracy control
● Support for automated production line integration
● Suited to both customized and batch production
● Maximum bending length: 2000 mm
● Maximum bending size: length 2000 mm x width 1250 mm
● Maximum bending height: 170 mm
● Maximum bending thickness: 2.0 mm mild carbon steel, one 90-degree bend, standard tool
● Minimum material thickness: 0.35 mm
● Bending angle range: 0 to 180 degrees
● Angle accuracy: approximately plus or minus 0.5 degrees per meter
● Dimensional accuracy: approximately plus or minus 0.1 mm per meter
● Rated voltage: 380V
● Machine size: approximately 536 cm x 348 cm x 329 cm
● Total weight: approximately 23 tons
Compared with traditional press brakes, the LHA-2000A delivers higher automation, shorter setup time, and greater production flexibility. Because no tooling change is needed between jobs, manufacturers can move between different products without manual tooling adjustments, making it a clear fit for diversified, high-mix production.
The LHA-2000A reduces labor dependency, raises production efficiency, and keeps product quality consistent from part to part. Its intelligent CNC control, flexible processing capability, and easy integration with automated systems support manufacturers moving toward Industry 4.0 smart manufacturing, helping customers stay competitive in a fast-changing market.
Specifications below are for the LHA-2000A panel bender model.
|
No. |
Parameter |
Specification |
Remarks |
|
1 |
Worktable Height |
975 mm ± 15 mm |
|
|
2 |
Maximum Bending Length |
2000 mm |
|
|
3 |
Maximum Bending Size |
Length 2000 mm × Width 1250 mm |
|
|
4 |
Maximum Bending Height |
170 mm |
|
|
5 |
Rated Voltage |
380 V |
|
|
6 |
Machine Size (L × W × H) |
Approx. 536 cm × 348 cm × 329 cm |
|
|
7 |
Total Weight |
Approx. 23 tons |
|
|
8 |
Maximum Bending Thickness (standard tool, one 90° bend) |
Mild carbon steel (δb ≤ 410 MPa), 2.0 mm |
Sheet metal complies with national standard |
|
9 |
Minimum Material Thickness |
0.35 mm |
|
|
10 |
Minimum Inner Size for Four-Side Forming |
Approx. 200 mm × 240 mm |
Excluding hinge blade size |
|
11 |
Minimum Inner Size for Two-Side Forming |
Approx. 200 mm |
|
|
12 |
Bending Angle Range |
0°–180° |
|
|
13 |
Axis Quantity |
21 |
|
|
14 |
Air Supply Pressure |
0.7 MPa |
|
|
15 |
Minimum Bending Height |
Approx. 5 mm |
Based on test results of one 90° bend on 1.0 mm cold-rolled sheet |
|
16 |
Angle Accuracy |
Approx. ±0.5°/m |
|
|
17 |
Dimensional Accuracy |
Approx. ±0.1 mm/m |
|
|
18 |
Ratio of Inner Bend Radius R to Plate Thickness t |
Approx. 0.8–1.2 |
Q1. Are you a factory or a trading company?
We are a reputable panel bender manufacturer.
Q2. Where is your company located?
Our factory is located in Nanjing, Jiangsu Province, providing convenient access for visitors. Feel free to visit our facility — we can arrange transportation from Nanjing Lukou Airport, just a 30-minute drive away.
Q3. What is the warranty period for your machines?
After the equipment is checked and accepted, the whole panel bender carries a one-year quality guarantee.
Q4. Does your company provide training?
We offer on-site training at our facility as well as remote training options. Our goal is to ensure your personnel are well-versed in operating our panel benders effectively.
Q5. How difficult is it to operate a panel bender?
Our panel benders are designed to be user-friendly, with an intuitive, straightforward operating interface. We also provide detailed operation manuals and training so customers can quickly get up to speed and operate the equipment correctly.
Company Details
Business Type:
Manufacturer
Year Established:
2018
Total Annual:
10000000-50000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Nanjing Lanhao Intelligent Technology Co., Ltd. is a high-tech enterprise integrating product research anddevelopment, functional customization, manufacturing and after-sales service. Mainly engaged in theresearch and development, production and sales of panel bender, self-propelled integrated robot... Nanjing Lanhao Intelligent Technology Co., Ltd. is a high-tech enterprise integrating product research anddevelopment, functional customization, manufacturing and after-sales service. Mainly engaged in theresearch and development, production and sales of panel bender, self-propelled integrated robot...
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