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    STON SFL Series CNC Servo Punch Laser Combined Machine

    The Punch Laser Combined Machine can achieve seamless connection between stamping and laser cutting. The workpiece can be punched, formed, rolled, tapped, cut and other processes in one loading, which improves the utilization rate and processing capacity of the plate. It is suitable for flexible composite processing of small batches and multiple varieties.

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    SFL Series CNC Servo Punch Laser Combined Machine
    No. Name Parameter Unit Remark
    1 Punching force 300 (30) KN (T) 1500Nm
    2 Frame structure “O” type closed frame
    3 Maximum plate size for one-time positioning X-axis 3000 mm mm X-axis secondary positioning can process 5000mm
    Y-axis 1250  mm mm
    4 Maximum plate thickness for processing 6 mm
    5 Maximum diameter for one-time punching Φ88.9  mm
    6 Maximum punching frequency 1800  hpm
    7 Maximum number of punching times 800  hpm
    8 Number of controlled axes 5 (X, Y, Z, T, C) Pcs
    9 Mold form Long guide 85 series international standard mold
    10 Turret station distribution 16A, 11B, 3C, 2D Standard
    (including rotating stations 1B, 1C)
    11 Repositioning cylinder 2 Set
    12 Maximum feeding speed X-axis 80 m/min
    Y-axis 80 m/min
    13 Workbench structure Brush/universal steel ball composite table Stainless steel edging
    14 Maximum turret speed 40  rpm
    15 Processing accuracy ±0.1 mm
    16 Laser cutting range 1250*2500  mm
    17 Laser cutting power  3000  W
    18 Laser cutting accuracy  ±0.1  mm
    19 Laser Y-axis travel  1250  mm
    20 Laser Z-axis travel 150 mm
    21 Laser cutting blanking size ≤30  mm
    22 Total number of equipment axes 7 (X, Y, Z, T, C, Z, Y) Pcs
    23 Overall dimensions 6500*5000*2230 mm
    Expand all parameters

    Designed for High-Performance Mechanical CNC Turret Punching

    The Punch Laser Combined Machine can achieve seamless connection between stamping and laser cutting. The workpiece can be punched, formed, rolled, tapped, cut and other processes in one loading, which improves the utilization rate and processing capacity of the plate. It is suitable for flexible composite processing of small batches and multiple varieties.

    Electrical cabinets and control boxes

    Electrical cabinets and control boxes

    Punching&Cutting

    Punching&Cutting

    Sample

    Sample

    Shutter

    Shutter

    Key Features That Maximize Your Productivity

    The material utilization rate reaches 90% to 95%, which greatly reduces the waste of sheet materials

    The process flow is simplified, and punching, forming, contour cutting, tapping and other processing can be completed in one programming

    The flexible processing capability of the equipment is improved and the mold procurement cost is reduced

    One-program workflow:

    Complete punching, forming, laser cutting, and tapping in one setup. This integrated robotic arm solution reduces cycle time, lowers WIP, and improves overall sheet metal efficiency.

    High material yield

    The robot arm ensures repeatable precision for contour tasks—achieving consistent part quality and reduced scrap for all metal bending operations.

    Flexible & economical

    From CNC turret punch to automatic panel bender, this robotic solution supports fast profile switching without dies, enabling lower costs and faster part launch.

    Rigid accuracy

    Stress-relieved welded frame design ensures precise, long-term accuracy for robot-guided bending and forming—ideal for high-volume industrial tasks.

    Clean edges, uniform features

    Stable motion control and dual-rack drive deliver smooth bends, accurate holes, and burr-free edges—critical for sheet metal part consistency.

    Automation ready

    Equipped with centralized HMI and auto/manual switchover, the robotic arm enables seamless loading/unloading, reduces labor, and boosts OEE.

    Punching Cutting Precision at Its Best

    Our CNC turret punching machine is equipped with a multi-station tool library and supports rapid tool changes, enabling efficient punching, forming, and sheet metal cutting in a single setup. This advanced sheet metal punching machine reduces process turnover, boosts productivity, and ensures high precision. With integrated CNC punch press functions, it delivers consistent accuracy and reliability for complex workpieces across industries.

    Decorative Manufacturing
    Decorative Manufacturing
    Laboratory Equipment
    New Energy Industry

    Accessories display

    The Punch Laser Combined Machine achieves seamless integration of stamping and laser cutting, allowing punching, forming, rolling, tapping, and cutting processes to be completed in a single setup. This not only improves sheet metal utilization and processing capacity but also supports flexible small-batch, multi-variety production. It is an ideal solution for modern CNC punching and sheet metal fabrication.

    01

    Equipment Stability

    The frame is welded with high-quality steel plates, tempered, and aged to eliminate internal stress. This prevents body deformation, ensures long-term machine stability, and supports high-speed operation with reduced interruptions. The result is higher productivity, lower maintenance costs, and reliable sheet metal punching machine performance.

    Equipment Stability

    02

    Punching System

    Equipped with a rotatable turret punching system and multiple dies, the machine is driven by a servo motor for fast tool switching. It supports punching, forming, flanging, and shallow drawing. The high-precision CNC punch press mechanism ensures consistent punching accuracy for different materials and thicknesses.

    Punching System

    03

    Laser Cutting System

    The integrated laser cutting system provides high precision, efficiency, and stability in processing sheet metal. It cuts straight lines, curves, and special contours with ease, making it ideal for complex workpieces. This combination of punching and laser cutting functions improves accuracy, speed, and flexibility.

    Laser Cutting System

    04

    Workbench and Transmission System

    The automatic loading/unloading system enables full automation from raw material loading to finished product unloading, reducing manual labor and human error. This ensures higher efficiency, consistent product quality, and cost reduction—ideal for large-scale CNC sheet metal processing.

    Workbench and Transmission System

    05

    Electrical System

    Using Schneider low-voltage components and Panasonic servo motors, drives, and PLCs, the system ensures stable electrical performance under frequent switching and voltage fluctuations. The programmable logic controller supports multiple languages, making future upgrades and function expansions simple.

    Electrical System

    06

    Lubrication system

    The automatic lubrication system covers all critical moving parts, equipped with oil level and pressure sensors for real-time monitoring. Linked with the CNC control system, it adjusts lubrication based on load and frequency, ensuring longer service life and stable operation of the sheet metal punching and cutting machine.

    Lubrication systempsd

    Client Factory Tours

    Experience Our Manufacturing Excellence Firsthand

    We believe in building strong, transparent relationships with our clients. That’s why we invite our partners to visit our state-of-the-art manufacturing facility and see our production process up close.

    Anthony

    With STON’s panel bender, our bending accuracy improved significantly, and we reduced labor by 40%. The ROI was achieved in under a year.

    Procurement Manager, HVAC

    Component Factory (Germany)

    Jeffrey

    “Thanks to the customization from STON’s team, our production line now runs 30% faster with better product consistency.”

    Factory Owner, Stainless Kitchenware

    Manufacturer (USA)

    Jared

    “Stable, precise, and easy to operate — STON’s panel bender has boosted our output and cut labor costs.”

    – Operations Director, Electrical Cabinet

    Factory (Canada)

    Case Studies

    FAQ

    What types of sheet metal can your flexible bending center process? What is the thickness range?

    Our machines is suitable for common sheet metals such as stainless steel, carbon steel, aluminum alloy, and galvanized sheet. The thickness range is 0.2mm-6mm, meeting needs of various industries, including home appliances, hardware, and cabinets. It also supports asymmetric and complex customized processes.

    After purchasing the machine, do you provide installation, commissioning, and operator training?

    Yes, we offer a one-stop service: “on-site installation + commissioning + customized training.” Professional engineers will visit the customer’s site to complete production line assembly and equipment integration commissioning to ensure the line reaches its designed capacity. We also provide theoretical and practical training for operators (6-8 days), covering equipment operation, routine maintenance, and troubleshooting. After the training, we provide an operator manual and video tutorials.

    Can you provide customized solutions for special needs?

    Customized services are available. We will optimize the machine structure based on the customer’s workshop space, load capacity, and processing requirements. While ensuring processing accuracy, we adapt the machine to the shop’s existing power and air supply conditions to ensure smooth installation and efficient operation.

    What is your after-sales response time in the event of a malfunction? How do you provide technical support?

    We have established a 24-hour global after-sales response mechanism: Customers can submit troubleshooting reports via phone, email, or online customer service, and a preliminary solution will be provided within 1 hour. If remote debugging is required, an engineer will provide video guidance within 2 hours. For hardware repairs, domestic customers will receive a visit within 48 hours, while overseas customers can use authorized service centers or expedited delivery of parts (with installation instructions) to ensure a quick resolution.

    What is the warranty period for your various sheet metal processing equipment? What does the warranty cover?

    All of our standard equipment (flexible bending centers, CNC turret punch presses, press brakes, and punching and shearing machines) comes with a one-year free warranty. For some products with higher system complexity, the warranty period can be extended to 18 months. The warranty covers repair and replacement of quality issues with core components (such as servo motors, CNC systems, and guide rails), as well as free on-site inspections during the warranty period. Please note that equipment failures caused by human error, force majeure (such as floods and earthquakes), or failure to follow the maintenance manual are not covered by the free warranty, but paid repair services are available.

    For long-term use, is the warranty extended? How are extended warranty plans formulated?

    Extended warranties are available, with coverage ranging from 1 to 3 years. These plans are customized based on the equipment type, frequency of use, and customer needs. A one-year extension for a single device costs approximately 3%-5% of the total price, while bulk extensions for multiple devices or fully automated production lines offer a 20% discount. During the extended warranty period, in addition to core component repairs, customers also receive a free annual comprehensive equipment inspection and maintenance service to help them proactively identify potential faults and extend the life of their equipment.

    What payment methods are available for equipment purchases? Do you support international payment terms?

    We offer flexible payment options to meet the needs of domestic and international customers: ① Telegraphic Transfer (T/T): 30% prepayment, 70% before equipment leaves the factory; ② Letter of Credit (L/C): We accept irrevocable letters of credit issued by the customer’s partner bank at sight to ensure the security of funds for both parties. All payment methods comply with international trade practices and support mainstream settlement currencies such as the US dollar and the euro.

    What is a CNC punch machine and how does it work?

    A CNC punch machine is a sheet metal punching machine that uses computer numerical control to drive a turret press. It can perform punching, nibbling, forming, and embossing with high precision. By rotating the turret equipped with multiple dies, the machine quickly switches tools to process different shapes on sheet metal efficiently.

    What materials can be processed with a CNC punch press?

    CNC punch presses are suitable for a wide range of sheet metal materials, including stainless steel, aluminum, cold-rolled steel, galvanized steel, and coated sheets. With proper tooling, the CNC punch machine ensures clean edges, consistent punching depth, and accurate forming for diverse industrial applications.

    What are the advantages of using a CNC turret punching machine over traditional methods?

    Compared with manual punching or older mechanical presses, a CNC turret punching machine offers:

    Higher punching speed and repeatability、Reduced setup time with automatic tool indexing、Lower error rates and consistent quality、Compatibility with automated sheet handling systems

    This improves overall productivity and lowers the total cost of ownership.

    Which industries benefit most from CNC punch presses?

    CNC punching machines are widely used in industries such as electrical cabinets, HVAC ducting, kitchenware, telecommunications enclosures, automotive sheet metal parts, lighting equipment, and furniture manufacturing. They are ideal for both small-batch custom orders and large-scale sheet metal production.

    How to choose the right CNC punching machine for my business?

    When selecting a CNC punch machine, consider:

    Sheet size and thickness capacity、Turret configuration and number of stations、Punching speed and stroke frequency、Automation options (loading/unloading, sorting)、Brand reliability and after-sales support
    Evaluating these factors ensures the machine meets your current and future production needs.

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    Whether you're upgrading an existing line or starting a new project, STON will customize a CNC solution for your production.