Product Overview
The HT-SZF Series 3D Robotic Laser Cutting Machine is a 6-axis fiber laser cutting system for three-dimensional metal components, including hot-stamped automotive parts, formed panels, welded structures, and irregular profiles.
The robot moves the laser cutting head around the workpiece to perform 3D contour cutting, trimming, and hole cutting without repeated manual repositioning.

Machine Specifications
|
Parameter |
HT-SZF1500W-C |
HT-SZF2000W-C |
HT-SZF3000W-C |
|
Laser Power |
1500 W |
2000 W |
3000 W |
|
Robot Axes |
6 |
6 |
6 |
|
Technical Wingspan |
1840 mm |
1840 mm |
1840 mm |
|
Repeatability |
±0.05 mm |
±0.05 mm |
±0.05 mm |
|
Laser Mode |
Continuous / Modulation |
Continuous / Modulation |
Continuous / Modulation |
|
Wavelength |
1070–1080 nm |
1070–1080 nm |
1070–1080 nm |
|
Input Voltage |
AC 220/380 V, 50–60 Hz |
AC 220/380 V, 50–60 Hz |
AC 220/380 V, 50–60 Hz |
|
Cooling |
Water Cooling |
Water Cooling |
Water Cooling |
3D Cutting Capabilities
The 6-axis robot provides multi-directional access for 3D contour cutting, formed-part trimming, edge trimming, and hole cutting.
The system processes formed and irregular components that require changing cutting angles during one programmed operation. Offline programming allows 3D cutting paths to be prepared and simulated before production.
For hot-stamped steel applications, sample cutting verifies the applicable laser power, cutting parameters, edge condition, and dimensional result.
Typical Workpieces
|
Industry |
Typical Workpieces |
Process |
|
Automotive |
Hot-stamped parts, bumper beams, door frames, seat structures |
3D trimming, hole cutting |
|
Automotive |
Chassis parts, formed body panels |
Contour cutting |
|
Construction Equipment |
Boom parts, excavator and loader structures |
Profile trimming |
|
Agricultural Machinery |
Brackets, structural parts, covers |
Contour and hole cutting |
|
Rail Transit |
Body components, structural brackets |
3D profile cutting |
|
Metal Fabrication |
Welded and irregular structures |
Trimming and profile cutting |
System Configuration
The standard robotic cell includes a 6-axis industrial robot, fiber laser, 3D cutting head, CNC control system, water cooling, fixture, and offline programming system.
Automatic loading and unloading, conveyors, pallet changers, and rotary positioners are available for automated production cells. Robot reach, payload, fixture design, and cell layout are specified according to the workpiece and production process.
Production Integration
The robotic system integrates with loading and unloading equipment, conveyors, pallet changing systems, rotary positioners, and factory automation.
Offline programming allows new cutting paths to be prepared and simulated without using the production cell for programming work. MES communication is available for production-line integration where required.
Applications
Automotive: Trimming of hot-stamped steel parts, bumper beams, door frames, seat structures, chassis components, and formed body panels.
Construction Equipment: Profile cutting of boom parts, excavator structures, and loader components.
Agricultural Machinery: Cutting of brackets, structural components, and protective covers.
Rail Transit: 3D cutting of train body components and structural brackets.
Metal Fabrication: Trimming of welded structures, tubular components, and irregular fabricated parts.
Quality Control
Each machine undergoes assembly inspection, robot trajectory testing, laser system testing, cutting verification, and continuous operation testing before shipment.
Sample cutting verifies cutting performance, edge condition, dimensional accuracy, and consistency. A Factory Acceptance Test (FAT) is available before delivery, with inspection results documented according to the agreed acceptance criteria.
Safety Compliance
The robotic cutting cell includes a protective enclosure, access protection, emergency stop functions, and safety interlocks.
CE conformity documentation and applicable safety standards are provided according to the final machine configuration and destination-market requirements.
Technical Support
Technical support covers pre-delivery process verification, sample cutting, installation, commissioning, programming, and operator training.
After commissioning, service includes remote troubleshooting, programming support, maintenance guidance, and spare-parts support.
FAQ
Q: What information is needed for a quotation?
A: Provide the 3D drawing or model, material grade, thickness, workpiece dimensions, weight, cutting operations, and production volume. These details are used to define the laser, robot, fixture, and cell configuration.
Q: Can my workpiece be tested before ordering?
A: Yes. Customer materials or representative samples can be used for cutting tests. The test evaluates cutting access, edge condition, and dimensional results.
Q: How is the robot configured for a specific workpiece?
A: The workpiece geometry, weight, cutting path, fixture position, and available installation space are reviewed to determine robot reach, payload, and fixture arrangement.
Q: Does the machine support automatic production?
A: Yes. Loading and unloading systems, conveyors, pallet changers, and rotary positioners can be integrated into the robotic cell.
Q: Does it support offline programming?
A: Yes. 3D cutting paths are created and simulated offline before being transferred to the production system.
Q: What is included in FAT?
A: FAT covers the agreed machine configuration, robot movement, laser operation, cutting performance, safety functions, and specified automation functions.
Q: How is hot-stamped steel performance verified?
A: A sample is processed using the specified material grade and thickness. Cutting quality, dimensional accuracy, and edge condition are checked against the agreed test requirements.
Q: What is included in installation and commissioning?
A: Commissioning covers robot movement, fixture positioning, laser cutting, safety functions, production programs, and sample workpiece processing.
Q: What after-sales service is available?
A: Remote troubleshooting, programming assistance, maintenance guidance, and spare-parts support are included. Warranty coverage and on-site service are defined in the sales contract.
Q: What export documents are supplied?
A: The standard export package includes the commercial invoice, packing list, bill of lading, and certificate of origin, together with applicable machine manuals and conformity documents.







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