- 20-tonne payload capacity Carries loads up to 20 t on a SIASUN heavy-duty platform whose family scales from 5 t to 120 t for larger requirements.
- Omnidirectional drive, zero turning radius Full omnidirectional movement lets the robot reposition massive loads precisely in confined aisles and dense production layouts.
- Three navigation modes, ±10 mm accuracy SLAM, magnetic guidance, and color-tape guidance provide precise positioning and flexible path planning to suit different site infrastructures.
- Optimized, floor-protecting wheel system The wheel design balances load-bearing capacity with driving performance while protecting floor surfaces under heavy loads.
- Built-in safety protection Emergency stop, audible and visual alarms, and non-contact anti-collision sensing protect personnel and equipment during autonomous operation.
- 80-100 mm lifting height with stable speed control Lifts loads for pickup and set-down, and maintains smooth, stable travel speeds for efficient heavy-duty material transport.
Description
The SIASUN 20T Heavy-Duty Mobile Robot is an autonomous transport platform engineered for heavy-load industrial logistics, moving payloads of 20 tonnes within SIASUN's heavy-duty family that spans 5 t to 120 t. An optimized wheel system balances load capacity with driving performance while protecting the floor beneath multi-tonne loads, and omnidirectional movement with zero turning radius gives the platform full maneuverability in dense production layouts. Multiple navigation options — SLAM, magnetic guidance, and color-tape guidance — deliver precise path planning with positioning accuracy of ±10 mm, while stable speed control keeps operation smooth and efficient. Safety is handled by an emergency stop, audible and visual alarms, and non-contact anti-collision protection.
Built for modern smart factories, warehouses, production logistics, and process-driven material handling, the 20T model automates repeatable heavy transport tasks that would otherwise demand cranes, tuggers, or manual coordination. A lifting height of 80-100 mm allows the robot to pick up and set down loads, gradeability of 3% covers typical facility floors, and integration with dispatch and intelligent scheduling software ties transport into the wider production workflow. SIASUN cites applications across automotive production, lithium battery manufacturing, 3C electronics, pharmaceuticals, food, and photovoltaic industries. The robot is supplied on a quotation basis with final configuration confirmed per project.
Features
Specs
| Brand | SIASUN |
|---|---|
| Model | 20T Heavy-Duty Mobile Robot |
| Payload Capacity | 20 t |
| Lifting Height | 80-100 mm |
| Positioning Accuracy | ±10 mm |
| Navigation Methods | SLAM / magnetic guidance / color-tape guidance |
| Safety Protection | Emergency stop, audible & visual alarm, non-contact anti-collision |
| Gradeability | 3% |
| Movement | Omnidirectional, zero turning radius |
| Platform Family Payload Range | 5 t to 120 t |
Industries
Frequently Asked Questions
It is an autonomous heavy-duty mobile robot from SIASUN built to transport loads of up to 20 tonnes in industrial facilities. Part of a heavy-load family covering 5 t to 120 t, it combines omnidirectional movement, multiple navigation modes, and comprehensive safety protection for automated heavy transport.
The robot moves omnidirectionally with a zero turning radius and navigates via SLAM, magnetic guidance, or color-tape guidance with positioning accuracy of ±10 mm. Autonomous navigation, safety sensing, and dispatch software allow it to move materials with minimal manual intervention.
Typical environments include smart factories, warehouses, production logistics, and process-driven material handling. SIASUN lists applications in automotive production, lithium battery manufacturing, 3C electronics, pharmaceuticals, food, and photovoltaic production.
All belong to the same SIASUN heavy-duty mobile robot family spanning 5 t to 120 t. This listing is the 20-tonne configuration with an 80-100 mm lifting height; 10 t and 30 t versions are also available, so the correct model depends on the heaviest load your process needs to move.
The robot is configured for quotation-based purchasing. Request a quote through Robotix Market and our team will confirm availability, final configuration, integration requirements, pricing, and worldwide shipping. Coverage is provided under the manufacturer's warranty from SIASUN.
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