SIASUN Forklift Mobile Robot (D15S-1)

A pallet does not care who moves it, but the schedule around it certainly does. The SIASUN Forklift Mobile Robot (D15S-1) is built for the places where loads wait for a free driver and the whole shift slows down because of it. It lifts, carries and sets down pallets on its own, using 3D SLAM navigation to find its way around the floor.

The product is available through this page, by quotation.

Background

SIASUN and its mobile robot lineage

SIASUN is a robotics manufacturer whose mobile robot solutions cover line-side logistics, production logistics and warehouse logistics. The forklift robots in its range are meant to take on the pallet-moving work that otherwise ties up people and manual trucks. The D15S-1 belongs to this family, and it sits alongside other forklift versions that differ in how much they are rated to carry.

What the family has in common is plain: the robots are CE-certified, fitted with comprehensive safety devices and give the vehicle 360° environmental awareness. They also offer millimeter-level navigation accuracy, with rich and varied options for docking with peripheral equipment. For a buyer in the Caribbean, where many sites run a mix of older buildings and newer distribution space, that flexibility in integration is often the deciding point.

Positioning and key technology

The D15S-1 navigates by 3D SLAM. In general terms, SLAM lets a vehicle build a map of its surroundings and locate itself within it as it moves, rather than following a fixed track. The D15S-1 moves forward, in reverse, through turns and by rotating in place, which matters in tight handling areas where a vehicle has to change direction without much room.

The D15S-1 is rated for 1500 kg, and it lifts forks to a height of 1600mm. The wider SIASUN forklift range offers payloads from 1,500 to 3,000 kg with flexible, customizable forks, so the D15S-1 should be read as the entry point of that range, not as its limit. Every SIASUN mobile robot solution is also supported by the IMRS 2.0 platform, which provides multi-robot dispatching, route optimization, data analytics and digital twins for end-to-end intelligent control.

Technical Specifications

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

The manufacturer has not published the dimensions, the weight, the battery type and capacity, the travel speed, the charging time, the IP rating, the fork dimensions, the package contents, the power supply voltage or the wireless connectivity; they are confirmed at quotation.

What makes the D15S-1 different from a manually driven forklift?

The first difference is repeatability. A manual forklift depends on whoever is driving, how tired they are and how many other jobs are waiting. The D15S-1 follows the same logic on every run, and its positioning accuracy of ± 10mm/±1° means pallets are approached and placed consistently. That consistency is what makes it practical to hand over a fixed transfer, such as dock to line or line to racking.

The second difference is awareness. The robot is equipped with comprehensive safety devices and 360° environmental awareness, and it is CE-certified. On a floor shared with people, this is the feature that decides whether an autonomous truck can be trusted to work alongside them.

The third difference is control of the whole fleet. Because the robot is supported by the IMRS 2.0 platform, a site can dispatch several robots, optimize their routes and review data from their work. A single forklift driver cannot offer that kind of visibility.

What does 3D SLAM navigation mean for daily operation?

With 3D SLAM, the robot relies on what it sees in its surroundings and does not depend on fixed guide lines. For a site manager, this usually means a layout can be adapted without rebuilding the floor. Navigation is millimeter-level in accuracy, and the D15S-1 positions to ± 10mm/±1°.

Its movement is precise and smooth in straight-line travel, turning and on-the-spot rotation. A robot that can rotate in place needs less turning room, which helps in crowded handling zones. The rated operating time of 5–8 hours tells you how long one working period lasts.

Who is the SIASUN D15S-1 for?

The D15S-1 suits manufacturers who need to move pallets between production steps without tying up drivers. Line-side and production logistics are the first target of the range, and a rated load of 1500 kg covers many standard pallet loads. Distribution centers and warehouse operators can use it for repeatable put-away and retrieval, where the fork lift height of 1600mm and the in-place rotation are useful.

Integrators and plant engineers will find the peripheral docking and integration options worth a closer look, since the robot is meant to connect with the equipment around it. Operations that expect to grow can also begin with one robot and later add more under the same IMRS 2.0 platform.

If your loads are heavier than 1500 kg, look at other versions in the range. The SIASUN Forklift Mobile Robot (Handling B30S-1) is the sibling to ask about first, and the SIASUN Forklift Mobile Robot (D20S-1) and the SIASUN 2000 Kg Forklift Mobile Robot (Handling B20S-1) are also worth comparing. You can browse the wider range under Mobile Forklifts or Autonomous Forklifts.

What is the SIASUN D15S-1 used for?

1. Line-side supply: brings pallets of material to the production line so that workers are not waiting on a driver.
2. Production logistics: carries work between one process and the next along a fixed route.
3. Warehouse transfers: moves pallets from receiving areas to storage and back again.
4. Stacking and retrieval: raises loads on its forks, up to a lift height of 1600mm, to place or collect them.
5. Docking with peripheral equipment: works together with the other equipment on site through the available integration options.
6. Fleet-managed handling: runs as one of several robots dispatched and optimized through the IMRS 2.0 platform.

Pricing and Availability

This robot is supplied by quotation, so the final configuration, integration needs and site conditions can be agreed before anything is ordered. Delivery, customs and support are arranged together with the quotation. Send us your load, layout and integration requirements, and the D15S-1 is available on this page.

Frequently Asked Questions

What load can the D15S-1 carry?

The D15S-1 has a rated load of 1500 kg. The wider SIASUN forklift range covers payloads from 1,500 to 3,000 kg.

How does the D15S-1 navigate?

It uses 3D SLAM navigation, with positioning accuracy of ± 10mm/±1°. It can move forward, in reverse, through turns and rotate in place.

How long does it work between charges?

The rated operating time is 5–8 hours.

How high can the forks lift?

The fork lift height is 1600mm. The range offers flexible, customizable forks.

Is the D15S-1 safe to use around people?

It is CE-certified and equipped with comprehensive safety devices and 360° environmental awareness.

Can it be managed together with other robots?

SIASUN mobile robot solutions are supported by the IMRS 2.0 platform, which provides multi-robot dispatching, route optimization, data analytics and digital twins.

Where can I buy the SIASUN D15S-1 and what does it cost?

You can request it through this page, and the cost is given in a quotation based on your configuration and site. No price is listed here.

Summary

The idle pallet is a small problem that costs a site a great deal over time. The SIASUN Forklift Mobile Robot (D15S-1) answers it with a 1500 kg rated load, 3D SLAM navigation, ± 10mm/±1° positioning, a 1600mm fork lift height and a rated operating time of 5–8 hours. CE certification and 360° environmental awareness support its use on shared floors, and the IMRS 2.0 platform allows it to grow into a managed fleet. For further specifications, or for a heavier version, this page is the starting point.