Nanjing Lanhao Intelligent Technology Co., Ltd.
| Feeding structure | Pressing arm |
| Min.Bending size(mm) | 200mm*240mm |
| Work table structure | brush |
| Max bending speed | L 2000*W 1250 |
| Delivery Time | CONSULT |
| Max. Bending height(mm) | 170mm |
| System minimum accuracy | 0.001mm |
| Min. Bending height(mm) | 3mm |
| Product Series | LHA-A Series |
| Model Number | LHA-2000A |
| Certification | CE |
| Place of Origin | CHINA |
| Brand Name | LANHAO |
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Product Specification
| Feeding structure | Pressing arm | Min.Bending size(mm) | 200mm*240mm |
| Work table structure | brush | Max bending speed | L 2000*W 1250 |
| Delivery Time | CONSULT | Max. Bending height(mm) | 170mm |
| System minimum accuracy | 0.001mm | Min. Bending height(mm) | 3mm |
| Product Series | LHA-A Series | Model Number | LHA-2000A |
| Certification | CE | Place of Origin | CHINA |
| Brand Name | LANHAO | ||
| High Light | CNC panel bender high precision ，automatic sheet metal bending machine ，automatic tool change panel bender | ||
LHA-A Series CNC Panel Bender
Model LHA-2000A | Product Specification Sheet
The LHA-A series is an intelligent CNC panel bender engineered for high-efficiency, flexible sheet metal fabrication. It combines advanced CNC control, automatic tool splicing, and high-precision bending to meet the demands of modern smart manufacturing.
Unlike panel benders that rely on manual or automatic tool change, the LHA-A series panel bender 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 is built around an automatic tooling change mechanism. Tooling segments combine automatically to match each workpiece's length, eliminating the need for manual or automatic tool swaps between jobs. This removes a significant source of downtime and helps maintain consistent output across mixed-product runs.
A proprietary CNC control system enables intuitive operation, smart programming, and optimized bending paths. Accurate multi-axis control ensures stable bending performance and repeatable production, even on complex parts.
This panel bender can process cold-rolled steel, galvanized steel, stainless steel, and aluminum. It is commonly applied to electrical cabinets, storage cabinets, HVAC equipment, kitchen appliances, medical equipment, and other sheet metal fabrication needs.
Servo control technology combined with a high-rigidity mechanical frame ensures precise positioning and stable bending. Closed-loop control maintains consistent bending angles and product quality across continuous production runs.
The LHA-2000A can be integrated with automatic loading/unloading systems, robotic handling equipment, and smart production lines to build a complete automated sheet metal manufacturing solution, spanning prototyping through mass production.
● Automatic tooling change matches job length — no manual changeover between jobs
● Intelligent CNC programming and operation
● 21-axis servo control system
● Automated optimization of bending paths
● High-speed forming of sheet metal parts
● Closed-loop control for bending accuracy
● Compatible with automated production line integration
● Suitable for both custom and batch production
Compared with traditional press brakes, the LHA-2000A offers greater automation, faster setup, and more production flexibility. Since no tooling change is required between jobs, manufacturers can switch between different products without manual tooling adjustments — making it well suited to diversified, high-mix production.
The LHA-2000A lowers dependence on manual labor, improves production efficiency, and keeps product quality consistent from part to part. Its intelligent CNC control, flexible processing capability, and straightforward integration with automated systems help manufacturers advance toward Industry 4.0 smart manufacturing, keeping customers 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 machine 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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