SIASUN P-T1000D (P-T1000D)

Sixty millimetres is a modest movement, smaller than the height of a coffee cup, yet on the SIASUN P-T1000D (P-T1000D) it is the whole difference between a loaded rack standing idle and a loaded rack on its way to the next workstation. The robot drives beneath the load, raises it just clear of the floor, follows its route and lowers it again at the drop point. Nothing about the motion is dramatic, and that is precisely the point. In a plant where materials move many times every shift, the handling that counts is the handling that happens quietly, repeatably and without a driver in the aisle.

Robots Middle East supplies the SIASUN P-T1000D to manufacturers, distributors and logistics operators across the Middle East. Robots Middle East prepares the quotation, coordinates delivery to site and supports the robot after commissioning, and works with each buyer to match the configuration, from the navigation method to the carriers and the fleet arrangement, to the facility in which the robot will operate.

Background

SIASUN and its under-ride lift line

SIASUN builds the P-T1000D as one member of a family of under-ride lift mobile robots. The sources name five versions: P-T600D, P-T1000D, P-T1500D, P-T2000D and P-T3000D. Across the line, SIASUN offers multiple payload options ranging from 600 to 3,000 kg, so that a single robot concept can be applied to a wide variety of material-handling tasks rather than to one narrow job. Within that family the P-T1000D carries a rated load of 1000kg. Non-standard customisation is available to meet customer requirements across diverse scenarios, which matters for sites whose carriers, floor layouts or process steps do not follow a textbook pattern.

The under-ride principle and multi-sensor fusion

The defining feature of the robot is its under-ride design. Instead of approaching a load from the front, the P-T1000D positions itself beneath the carrier, and this design enables precise access to pick-up points while lifting actions remain smooth, stable and efficient. Behind that precision sits multi-sensor data fusion, which enables high-precision task execution and seamless docking. The navigation system combines several methods with smooth switching between them, and a layered safety system governs operation. The design also brings extended endurance, high drivetrain efficiency, strong carrier compatibility and fleet-level dispatching.

Technical Specifications

Specifications are as published by the manufacturer and are confirmed against the datasheet at quotation.

SIASUN has not published the weight, the battery type and capacity, the charging time, the travel speed, the gradeability, the power supply voltage, the IP rating, the safety certifications or the package contents; Robots Middle East confirms these at quotation.

How does the SIASUN P-T1000D navigate and position itself?

The navigation method is listed as SLAM + QR Code / QR Code, which offers two configurations: SLAM working together with QR code markers, or QR code guidance alone. The choice is less a technical detail than a decision about the site. QR code guidance relies on markers laid on the floor along defined paths, which suits layouts that are fixed and well ordered. Combining SLAM with QR codes allows the robot to build and use a map of its surroundings while still drawing on markers where exact positioning is needed, which suits facilities whose layout changes or where laying markers everywhere is impractical.

Whichever configuration is chosen, the P-T1000D achieves a positioning accuracy of ± 10mm/±1°. For an under-ride robot this figure is central, because the robot must stop beneath a carrier squarely enough to lift it safely and must set it down where a workstation, conveyor interface or storage position expects it. Multi-sensor data fusion and the smooth switching between navigation methods support that accuracy as the robot moves between areas of a site, while the layered safety system governs how it behaves around people and obstacles.

What does the IMRS 2.0 platform add to a P-T1000D fleet?

A single under-ride robot solves a transport task; a fleet changes how a facility runs. All SIASUN solutions are supported by the IMRS 2.0 platform, which enables multi-robot dispatching, route optimisation, data analytics and digital twins for end-to-end intelligent control. In practice this means that tasks can be allocated across several robots, routes can be planned to avoid congestion, and operating data can be reviewed to improve the material flow over time. The digital twin capability gives planners a model of the operation in which changes can be studied before they are made on the shop floor.

Fleet-level dispatching also makes the rated operating time of 6–8 hours more useful. When several robots share the work, the platform can coordinate which unit takes the next job, so that the transport service continues while individual robots are charged. Robots Middle East can discuss fleet size and dispatching arrangements as part of the quotation.

Who is the SIASUN P-T1000D for?

The P-T1000D is aimed at organisations that move loaded carriers, such as racks, shelves and carts, between fixed points on a regular basis and want that movement automated. Manufacturers feeding production lines with components, warehouse and distribution operators moving stock between storage and picking areas, and process industries transferring work in progress between stations are the natural buyers. In the Middle East this includes plants in industrial zones, logistics operators in free zones and distribution centres serving regional markets, where consistent internal transport supports higher throughput without adding forklift traffic to busy aisles.

The rated load of 1000kg makes this version a fit for carriers within that weight. Because the line spans 600 to 3,000 kg across its versions, buyers whose loads differ from this model's rating should compare the other members of the family: the SIASUN P-T600D (P-T600D) for lighter duty, and the SIASUN P-T1500D (P-T1500D), the SIASUN 2000 Kg Under-ride Lift Mobile Robot (P-T2000D) and the SIASUN P-T3000D (P-T3000D) for heavier carriers. The full family can be compared in the Under-ride Lift Mobile Robots category, and Robots Middle East can advise which version suits your loads.

What is the SIASUN P-T1000D used for?

1. Line-side supply — delivering racks of components from a supermarket area to assembly stations on a planned cycle.
2. Work-in-progress transfer — moving partly finished goods between process steps without manual pushing or forklift trips.
3. Warehouse shelf transport — bringing shelf units between storage zones and picking or packing areas.
4. Finished goods to dispatch — carrying completed orders on carts from the end of the line to the loading area.
5. Empty carrier return — collecting empty racks and carts and returning them to where they are refilled.
6. Coordinated fleet operations — running several robots under IMRS 2.0 dispatching across a multi-zone facility.

Pricing and Availability

The SIASUN P-T1000D is supplied on a quotation basis, because the right configuration depends on the navigation method, the carriers, the number of robots and the site itself. Robots Middle East reviews your application and prepares a quotation for your project. Delivery, customs clearance and after-sales support are arranged together with the quotation. To begin, please share your load types, layout and expected volumes through the quotation request available on this page.

Frequently Asked Questions

What load can the SIASUN P-T1000D lift?

The P-T1000D has a rated load of 1000kg. Other versions in the SIASUN line cover payloads from 600 to 3,000 kg.

How high does it lift the load?

The lifting height is 60mm, enough to raise a carrier clear of the floor for transport.

Which navigation methods are available?

The navigation method is SLAM + QR Code / QR Code, meaning SLAM combined with QR code markers, or QR code guidance alone. The choice is made according to the layout of your site.

How accurately does it position itself?

The positioning accuracy is ± 10mm/±1°, supported by multi-sensor data fusion for precise docking at pick-up and drop points.

How long does it operate between charges?

The rated operating time is 6–8 hours. With IMRS 2.0 fleet dispatching, several robots can share the work so that transport continues while individual units recharge.

Can the robot be adapted to my carriers?

The P-T1000D offers strong carrier compatibility, and non-standard customisation is available to meet customer requirements across diverse scenarios. Robots Middle East can review your carriers as part of the quotation.

Where can I buy the SIASUN P-T1000D and what does it cost?

You can buy the SIASUN P-T1000D from Robots Middle East, which supplies it across the Middle East. The cost depends on configuration and fleet size, so it is provided in a tailored quotation on request.

Summary

The SIASUN P-T1000D turns a small, precise movement into a dependable transport service. It slides beneath a carrier, lifts it by 60mm, moves a rated load of 1000kg with a positioning accuracy of ± 10mm/±1°, and works for a rated operating time of 6–8 hours. SLAM and QR code navigation, multi-sensor fusion, a layered safety system and the IMRS 2.0 platform let that movement scale from one robot to a coordinated fleet, while the wider P-T line offers lighter and heavier versions for loads outside this model's rating. For organisations ready to take routine carrier transport off their staff and out of their forklift traffic, and to have Robots Middle East quote, deliver and support the solution, this page is the starting point.