SIASUN GCR12-1300 (GCR12-1300)

A robot arm has to earn its place on the floor: the farther it reaches, the more it usually weighs, and the more room it takes. The SIASUN GCR12-1300 (GCR12-1300) is built to ease that trade-off, pairing 1300mm of reach and a 12kg maximum payload with a net weight of 37.8kg and the freedom to be installed in any direction.

The product is available through this page, by quotation.

Background

SIASUN and the DUCO sub-brand

SIASUN is a robotics manufacturer, and its collaborative arms are developed under SIASUN DUCO, a sub-brand focused on intelligent robotics. The manufacturer states that SIASUN DUCO has broken foreign technology monopolies in multiple fields, with all core components independently developed. For a buyer, that means the arm, its joints and its control technology come from one engineering house rather than from an assembly of outside parts.

The GCR series is the family in which the GCR12-1300 sits. The model codes in the range include GCR3-618, GCR5-910, GCR7-910, GCR10-1300, GCR12-1300, GCR16-960, GCR16-2000, GCR20-1400, GCR25-1800 and GCR30-1100. The first number in each code is generally read as the payload class and the second as the reach class, so the GCR12-1300 is the 12kg arm with a 1300mm reach.

Where the GCR12-1300 sits in the range

The GCR12-1300 is a six-axis collaborative robot arm. The manufacturer describes its lightweight construction and small footprint as well suited to industries such as 3C (computer, communication and consumer electronics) and automotive. In the series it is a mid-range choice: enough capacity for a wide variety of end-of-arm tools, in a body that remains manageable to move, mount and redeploy.

Its robot dimensions are 1512x388x205mm, and the net and gross weights are 37.8kg and 46kg. Because it can be installed in any direction, the same arm can be placed on a bench, on a frame, on a wall or inverted above a work area, depending on how the cell is laid out.

Technical Specifications

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

The manufacturer has not published the noise level, the contents of the box, the controller dimensions for this model or the lifetime; they are confirmed at quotation.

What makes the GCR12-1300 a good fit for compact cells?

Compactness is the first argument. A body of 1512x388x205mm and a net weight of 37.8kg is a modest package for an arm that reaches 1300mm and carries 12kg. The arm can be installed in any direction, so the planner is not forced to dedicate a floor-standing position to it. A wall or an overhead frame can free the bench beneath for fixtures, trays and operators.

The second argument is the power requirement. The arm runs from a 100-240VAC supply at 47-63Hz, with a typical power consumption of 500W. That wide input range suits workshops and plants with different supply standards, and a typical draw of 500W keeps the electrical side of a cell simple.

The third argument is precision at speed. Repeatability is ± 0.03mm, the maximum TCP speed is 3.8m/s and the maximum straight-line speed is 1.5m/s. Joint J1 turns ±360° at 180°/s, so the base joint can sweep a wide working area. The cycle times you actually achieve will depend on your payload, tooling and path.

How does the GCR12-1300 connect to the rest of the line?

Four communication protocols are listed: Tcp/Ip, Modbus/Tcp, Profinet and Ethernet/Ip. Between them they cover many of the controllers and networks found in factory automation, so the arm can be tied into an existing line rather than sitting beside it as an island.

At the wrist, the end joint I/O is listed as 2 Dig I/O,24V,0.6A, which suits simple tools such as a small gripper or sensor. The tool interface is GB/T 14468.1-50-4-M6, equivalent to ISO 9409-1, so tooling is chosen against a recognized flange standard.

The IP class is listed as IP54/IP65, and the ambient temperature range is -10°C-50°C. For a humid or warm climate such as the Caribbean, consider the intended location of the cell and its exposure to dust, moisture and heat.

Who is the SIASUN GCR12-1300 for?

Electronics manufacturers are the first segment. The manufacturer names 3C as a target industry, where small, repeatable movements and flexible redeployment between product lines matter more than raw size. Automotive suppliers are the second named segment, where an arm of this size can serve a station, a sub-assembly area or a test cell.

Contract manufacturers and workshops with changing job mixes are a third group. An arm that mounts in any direction and works from a standard supply can be moved from one task to the next without rebuilding the room around it. Integrators who build cells for customers across the islands may also value a single arm that fits several layouts.

If your parts are lighter and a smaller arm will do, look at the SIASUN Collaborative Robot Arm (GCR5-910). If you want a neighbor in the series with a similar reach designation, see the SIASUN Collaborative Robot Arm (GCR10-1300). For heavier work, the GCR16-960 and the GCR16-2000 are worth comparing. You can browse the whole family in the Cobots category.

What is the SIASUN GCR12-1300 used for?

1. Assembly: placing, inserting and fastening parts at a bench or on a line, where repeatability matters.
2. Machine tending: loading and unloading parts from machines and fixtures within the arm's reach.
3. Quality inspection: presenting a part to a camera or gauge, or moving a sensor around a part in a repeatable path.
4. Material handling: moving parts between stations, trays and conveyors within the 12kg payload limit.
5. Dispensing and finishing: carrying tools for applying adhesive or sealant, or for light finishing work, along a programmed path.
6. Electronics and automotive production: supporting the 3C and automotive sectors the manufacturer names for this arm.

Pricing and Availability

Prices are not listed on this page. Please request a quotation, and tell us the application, the tooling and the location of the cell so that the offer matches your needs. Delivery, customs and support are arranged together with the quotation. The SIASUN GCR12-1300 (GCR12-1300) is available on this page.

Frequently Asked Questions

What payload and reach does the GCR12-1300 have?

The maximum payload is 12kg and the reach is 1300mm. The arm has 6 degrees of freedom.

How precise is the GCR12-1300?

Repeatability is ± 0.03mm. The maximum TCP speed is 3.8m/s and the maximum straight-line speed is 1.5m/s.

Which communication protocols does it support?

The listed protocols are Tcp/Ip, Modbus/Tcp, Profinet and Ethernet/Ip.

What are the power requirements?

The supply is 100-240VAC, 47-63Hz, 10A. Typical power consumption is 500W.

Can the arm be mounted on a wall or overhead?

Yes. The installation is listed as any direction, so floor, wall and inverted mounting are all possible, depending on your cell design.

What is the IP class and the operating temperature?

The IP class is IP54/IP65 and the ambient temperature range is -10°C-50°C. Tell us the conditions at your site when you ask for your offer.

Where can I buy the GCR12-1300 and what does it cost?

You can buy it through this page, by quotation. We do not print a price here; send your requirements and we will prepare an offer that includes delivery, customs and support.

Summary

The question at the start was how much arm a cell can afford in reach, payload and floor space. The SIASUN GCR12-1300 answers with 1300mm of reach, a 12kg maximum payload, ± 0.03mm repeatability, a net weight of 37.8kg and mounting in any direction. Industrial protocols, a standard tool flange and a typical consumption of 500W make it easy to fit into existing work. If it matches your task, this page is the starting point.