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High-Strength Steel Robot Gantry System for Precision Assembly

The robot gantry system (also known as a gantry robot or gantry robot walking unit) is a heavy-duty, high-precision automated motion platform that integrates a gantry frame structure, linear motion module, servo drive system, control system, safety protection device, and industrial robot. It can realize the robot's linkage operation in multiple X/Y/Z directions, meet the needs of automated operations such as handling, loading and unloading, welding, painting, assembly, and inspection in a large space, and is widely used in production line integration in industries such as automotive parts, construction machinery, 3C electronics, warehousing and logistics, casting and forging, and new energy.
 
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Product Description

The high-strength steel robot gantry system is engineered for precision assembly and heavy-duty industrial automation. Its architecture ensures reliable performance across demanding operational environments, helping to reduce maintenance costs and improve production stability.

  • Gantry Main Frame: Constructed from high-strength steel or square steel profiles, the frame is expertly welded and assembled. It undergoes rigorous stress-relief annealing and precision machining to deliver exceptional rigidity, minimize structural deformation, and ensure long-term operational stability under heavy loads.

  • Multi-Axis Motion Unit: Configured with X-axis (lateral), Y-axis (longitudinal), and Z-axis (lifting) movements. The transmission utilizes rack and pinion, ball screw, or linear motor mechanisms, paired with precision linear guides to achieve high-speed and accurate positioning for complex tasks.

  • Servo Drive and Transmission System: Equipped with advanced servo motors, reducers, brakes, and an integrated lubrication system. This setup supports high dynamic response, precise speed and position control, along with automatic lubrication and overload protection to reduce equipment downtime.

  • Robot Mounting Interface: Features a standardized robot mounting base that is fully compatible with mainstream six-axis industrial robots, enabling synchronized collaborative control between the robotic arm and the gantry framework.

  • Advanced Control System: Utilizes a dedicated motion controller or integrates directly with the robot's controller. It supports point-to-point control, continuous trajectory tracking, and multi-axis interpolation. The system is compatible with standard industrial communication protocols, including Profinet, EtherNet/IP, and Modbus.

  • Comprehensive Safety Protection System: Designed to comply with ISO 10218 and GB 11291 safety standards, the system includes mechanical and soft limit switches, safety light curtains, protective fences, emergency stop circuits, anti-collision modules, and audible/visual alarm devices to ensure operator safety.

  • Auxiliary Components: Supplied with high-flexibility cable chains, durable cable assemblies, dust covers, maintenance platforms, ladders, and well-organized electrical control cabinets for convenient daily operation and maintenance.

Core Performance Features & Customization Advantages

  • Large Stroke Coverage: The single-axis stroke can be customized to accommodate long-distance and large-span operational layouts, making it highly adaptable for extensive factory production lines.

  • High Rigidity and Heavy Load Capacity: The structural design effectively balances a lightweight profile with substantial load-bearing capabilities, allowing it to adapt to various industrial robots and heavy end effectors.

  • High Precision Positioning: Delivers high repeatability and stable operation, directly meeting the strict requirements of precision assembly, detailed inspection, and complex manufacturing processes.

  • Flexible Expandability: Supports single or dual robot linkage and multi-gantry collaboration, facilitating integration with existing production line equipment to scale up manufacturing capabilities.

  • High Protection Level: Offers optional customized protection features, including dustproof, oilproof, waterproof, and weld slag resistant designs, ensuring reliable operation in harsh working conditions.

  • Intelligent Operation and Maintenance: Supports real-time status monitoring, fault diagnosis, data uploading, and remote debugging, which assists in minimizing troubleshooting time.

Customization Advantages: Guansen Automation provides tailored design and manufacturing services covering the entire process. Based on specific site space, load requirements, stroke dimensions, accuracy needs, and process workflows, we customize structural dimensions, transmission methods, control systems, protection levels, and multi-machine collaboration setups. We also deliver integrated solutions encompassing installation, commissioning, training, and after-sales maintenance.

Industrial Applications and Product Uses

This gantry system is designed to enhance productivity and precision across various demanding industrial sectors:

  • Automotive and Parts: Ideal for stamping, welding, final assembly line integration, and engine loading/unloading tasks.

  • New Energy Sector: Suitable for the handling and precision assembly of batteries, motors, and electronic control components.

  • Construction Machinery: Facilitates large workpiece welding, heavy material handling, and automated testing processes.

  • Casting and Forging: Engineered for reliable material handling in high-temperature and structurally harsh environments.

  • 3C and Home Appliances: Supports precision assembly, rapid palletizing, and automated sorting of delicate parts.

  • Warehousing and Logistics: Streamlines automated palletizing and the inbound/outbound handling of large, bulky goods.

Product Operation Guide and Support Services

To ensure smooth implementation and operation, we provide comprehensive support for our customers to lower purchasing risks and enhance usage efficiency:

  • Comprehensive and professional instruction manuals for detailed operational guidance.

  • Dedicated engineering support for one-on-one technical guidance.

  • Accessible online communication channels and remote training support.

  • On-site commissioning and practical training support to ensure equipment readiness.

  • Free training and operational guidance available directly at the Guansen Automation factory.

Frequently Asked Questions (FAQ)

  • 1. What data is required for a customized welding solution or positioner?
    We require basic information about the robot itself, such as the brand and model, parameter drawings, and pictures of your existing equipment. Additionally, we need the load requirements for the robot track, along with specific motion and accuracy requirements. This specific data will be provided to our engineers to formulate a tailored consultation and design plan.

  • 2. What kind of installation, commissioning, and training services are provided?
    All equipment undergoes rigorous quality inspection and is only shipped after comprehensive commissioning is complete. We provide free personnel training services. Alternatively, you can choose to have our experienced engineers provide on-site installation, commissioning, and training until the equipment is operating normally in your facility.

  • 3. What is the warranty policy?
    We provide a standard one-year warranty for the gantry system. Wear parts are provided free of charge during this warranty period (please note that shipping costs for these parts are borne by the customer).

  • 4. What is the delivery time for the complete set of equipment?
    For standard models, the delivery time is 7 to 15 days. For customized models, the delivery time is 15 to 30 days, depending on the specific configuration and engineering requirements of your project.

Product Name

Two axis gantry linear rai

Main uses

Welding

Model

AUT-DWLM-XY-D-M-XXX

X heavy rail length

X axis:2.0m(Support customized extension)

Control the number of axes

Two axes(X axis,Y axis)

Installation form

Floor style formal attire

Transmission mode

Gear and rack drive

Guiding method

X axis:Heavy rails and rollers Y axis:Linear guide rail and sliding seat

Lubrication method

Automatic lubrication

Lubricating oil

46# Guide rail oil

Gearbox

Precision planetary reducer

Reduction gear ratio

X axis:i=20 Y axis:i=10

Acceleration

X axis:≤0.5m/s⊃2;(t≥1S) Y axis:≤1.0m/s⊃2;t≥1S)

Repetitive positioning accuracy

±0.25mm

Movement speed

X axis:0-30000mm/min      Y axis:0-60000mm/min

Effective Travel

X axis:Subtract 2200mm from total length Y axis:Total length minus 1000mm

Effective installation size of slide

500mm×400mm(L×W)

Cantilever load

Load≤500kg

External dimensions

Length:Based on X axis stroke
Width:Based on Y axis stroke
Height:Based on the height of the column

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 Tel:  +86-15688889191
 WhatsApp: +8615688889191
 Address: No. 5199, Phase II, Lushang Phoenix Plaza, Licheng District, Jinan City, Shandong Province
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