SIASUN Single-Lift Automotive Assembly Mobile Robot (Single-Lift Automotive Assembly Mobile Robot)

A track fixes a route, but an assembly plant keeps changing its mind: new models, new station layouts, new takt demands. The SIASUN Single-Lift Automotive Assembly Mobile Robot (Single-Lift Automotive Assembly Mobile Robot) answers that restlessness with a trackless vehicle that carries heavy modules to the vehicle body and lifts them into place with a servo-driven scissor mechanism.

The product is available through this page, by quotation.

Background

SIASUN and its place in factory automation

SIASUN is a robotics brand whose range spans factory robots and mobile robots. Within the mobile robot family, the heavy-duty vehicles serve plants that move large loads, and the automotive assembly vehicles serve the final assembly workshop, where components must meet the car at the right place and the right moment. You can browse the wider range in the Mobile Robots category or the Factory Robots category.

The automotive assembly mobile robot comes in four versions: Single-Lift, Dual-Lift, Triple-Lift and Four-Lift. This page covers the Single-Lift version, and every figure below belongs to it alone.

Positioning and key technology

The Single-Lift Automotive Assembly Mobile Robot is positioned as an intelligent transport-and-assembly solution for final assembly workshops. It is built for the marriage operations that join large modules to the vehicle: front suspension, rear suspension and the power battery pack.

Four technical ideas carry the design. The first is a single-lift scissor structure raised by a servo motor. The second is single-steering-wheel drive. The third is high-precision navigation combined with synchronized motion control, which allows accurate docking with mainline hangers and station fixtures. The fourth is a lift platform that floats within a defined range, which helps when the load and the vehicle do not line up perfectly. Together they deliver consistent takt time and process accuracy on the line.

Technical Specifications

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

The manufacturer has not published the overall dimensions, the weight, the battery capacity, the operating time, the travel speed, the safety certifications, the package contents or the positioning accuracy; they are confirmed at quotation.

How does the scissor lift cope with loads that sit off center?

Suspension modules and battery packs are rarely tidy shapes. Their mass sits where the engineering put it, not where a lifting platform would like it. The SIASUN single-lift robot offers high-load lifting capability and excellent tolerance to eccentric loads, and that is the reason it is aimed at these particular jobs.

The lifting mechanism is a single-lift scissor structure driven by a servo motor. A servo drive suits a marriage operation because the platform must rise under control and stop where it is told. The 1000 mm lifting stroke gives the platform its working travel between the carrying position and the mounting position.

The platform float adds a second layer of forgiveness: X ±125 mm, Y ±50 mm and Angle ±2°. In plain terms, the platform can shift within those limits to meet a fixture or a vehicle body that is slightly out of place, instead of forcing the module into a position it cannot reach. Navigation accuracy of ±10 mm / ±1° brings the robot close, and the float handles what remains.

What makes the Single-Lift different from the other lift versions?

The Dual-Lift, Triple-Lift and Four-Lift versions share the same family name, and the number in each name refers to the lifting arrangement. This page gives figures for the Single-Lift version only, so none of its values should be carried over to a sibling, and none of a sibling's values belong here.

What the Single-Lift offers is the simplest arrangement of the four: one scissor lifting structure, one servo motor lifting system and one platform. For a station that handles one module at a time, such as a battery pack or a suspension assembly, that directness is the appeal. If your process calls for a different lifting arrangement, ask us at quotation how the other versions compare for your line.

Who is the SIASUN Single-Lift Automotive Assembly Mobile Robot for?

The first group is automotive manufacturers and their final assembly workshops. If your line performs front suspension, rear suspension or power battery pack marriage, this robot was designed for exactly that work.

The second group is plants that build several vehicle models on one line. Trackless, flexible movement and strong compatibility support efficient adaptation to multiple vehicle models and long-cycle production. A plant that expects its mix to change will value a vehicle that does not depend on laid track.

The third group is engineering teams who are modernizing a line without rebuilding it. Accurate docking with mainline hangers and station fixtures means the robot is meant to work with the line you already run. Teams that need to move much heavier industrial loads outside the assembly process may prefer a heavy-duty vehicle such as the SIASUN 3T Heavy-Duty Mobile Robot, which belongs to a different product family.

What is the SIASUN Single-Lift Automotive Assembly Mobile Robot used for?

1. Front suspension marriage. The robot lifts the front suspension module to the vehicle body and presents it at the mounting position.
2. Rear suspension marriage. The same lifting and docking capability serves the rear suspension module at its own station.
3. Power battery pack marriage. Up to 1000 kg of payload is available for battery and suspension assembly, which suits heavy battery packs.
4. Docking with mainline hangers. High-precision navigation and synchronized motion control let the robot meet the hanger accurately.
5. Docking with station fixtures. Accurate positioning against fixtures supports consistent takt time and process accuracy.
6. Multi-model, long-cycle production. Trackless movement lets one vehicle serve different models over extended production runs.

Pricing and Availability

We do not publish prices on this page. A quotation is the way to proceed: tell us your application, your line layout and the quantity you have in mind, and we will respond with a proposal. Delivery, customs and support are arranged together with the quotation. The SIASUN Single-Lift Automotive Assembly Mobile Robot (Single-Lift Automotive Assembly Mobile Robot) is available on this page.

Frequently Asked Questions

What load can the robot lift?

The load capacity is 1000 kg. That suits battery and suspension assembly.

How accurate is the navigation?

The navigation accuracy is ±10 mm / ±1°. Accurate docking with hangers and fixtures builds on it.

How does the lifting mechanism work?

It uses a single-lift scissor structure with servo motor lifting. The lifting stroke is 1000 mm.

Can the platform adjust to small misalignments?

Yes. The lift platform float is X ±125 mm, Y ±50 mm and Angle ±2°, which gives the platform room to meet the fixture or vehicle body.

Does it need a track?

No. The robot moves flexibly without track, and it is driven by a single steering wheel.

What protection does it include?

The robot offers multiple protections, together with auto-charging and monitoring.

Where can I buy the SIASUN Single-Lift Automotive Assembly Mobile Robot and what does it cost?

You can request it through this page, by quotation. We do not print prices; the quotation sets out the cost for your configuration, along with delivery, customs and support.

Summary

A plant that keeps changing its mind needs equipment that can change with it. The SIASUN Single-Lift Automotive Assembly Mobile Robot offers a trackless platform with a 1000 kg load capacity, a servo-driven scissor lift with 1000 mm of stroke, a floating platform and navigation accuracy of ±10 mm / ±1°, all aimed at suspension and battery pack marriage in final assembly. If this matches your line, this page is the starting point.