SIASUN MGI Truss Robot (MGI Truss Robot)

Most machining shops know the feeling: the machine is ready, the program is proven, and the part still waits for a pair of hands. The SIASUN MGI Truss Robot is built for that gap. It is a modular truss that sits above the work area and carries parts from place to place on rails, so the floor stays free and the cycle keeps moving.

The product is available through this page, by quotation.

Background

The company and the M series

SIASUN develops industrial robots and automation equipment, and the truss robot is one of its standard products. The modular truss robot, called the M series, was developed from market demand. It has a total of six sub-series, each suitable for different applications. Three versions are named: MGI, MGH and MGA. This page covers the MGI.

The MGI is one of the most widely used and efficient industrial robots in the field of machining. That is a fitting description for a truss. In machining, the same movements repeat all day: take a blank, load it, unload the finished part, place it, and start again. A truss does this work well because its motion follows straight lines along fixed axes.

A standardized, modular approach

The MGI is a standardized modular product that is flexible in combination, easy to install and highly adaptable. Because the design is modular, all products have good interchangeability and versatility, which makes installation and replacement convenient.

SIASUN backs this with what it calls a parts supermarket, which can supply the modules a customer requires at any time. For a plant manager, the practical meaning is simple. The robot is assembled from known modules rather than engineered from scratch, and the same modules can be sourced again later.

The connection between beams and columns has also been upgraded from bolting to fixing by clamping. This lets the structure adapt flexibly to the distance between the equipment already standing on a user's site.

Technical Specifications

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

The manufacturer has not published the dimensions, the weight, the repeatability, the power requirements, the control system model, the connectivity, the axis stroke ranges, the package contents, the operating environment or the software; they are confirmed at quotation.

What makes the MGI Truss Robot different from a gantry built one project at a time?

A one-off gantry begins as a drawing and ends as a long commissioning job. The MGI begins as a catalog of modules. Since the product is standardized, a buyer can specify the span and the load, and the combination follows from parts that already exist. Interchangeability then works in the buyer's favor over the years: when a module has to be replaced, it is a known module, and the parts supermarket can supply it at any time.

Standardized does not mean fixed. The X-axis stroke can be extended infinitely to meet user requirements, so the same product family covers a short cell and a long line. Additional external axes, the A-axis and the C-axis, can be added, and the control system can be chosen according to the customer's habits. A plant whose technicians already prefer one control approach does not have to retrain around the robot.

Why does the X-axis design matter on long strokes?

On a long truss, the travel axis is where speed is usually lost. A long beam can flex, and a flexing beam forces the motion to slow down. SIASUN addresses this with a rectangular guide rail of its own design on the X-axis of all series, with driving roller bearings, which achieves ultra-high-speed movement.

The X-axis subassembly, supported by rectangular guide rails and roller modules, has high rigidity and high environmental adaptability. It achieves high-speed operation even with long strokes. The standard product reaches a maximum speed of 240 m/min along the X-axis and Z-axis. For a machining cell, shorter transfer time means more of each hour spent cutting.

Who is the SIASUN MGI Truss Robot for?

The first group is machine shops and machining-line operators who load and unload machine tools. Their work is repetitive, and the floor around the machines is usually crowded. A truss moves above the equipment and leaves the aisles clear.

The second group is system integrators. They value a standard module set, because it shortens design work and makes replacement parts easy to name. They can also extend the X-axis, add an A-axis or C-axis, and match the control system to the end customer.

The third group is plants with a wide range of part weights. The load range of the standard product runs from 1 to 1000 kg, so one product family can serve a light-part cell and a heavy-part cell. The clamped beam and column connection suits plants where existing equipment dictates the spacing.

Buyers who need a robot that travels across the floor instead of overhead may prefer a mobile platform, such as the SIASUN 10,000 Kg Heavy-Duty Mobile Robot. You can also browse the wider Special Robots category or the full SIASUN range. The MGH and MGA versions are also part of the family; ask us which sub-series suits your application best.

What is the SIASUN MGI Truss Robot used for?

1. Machine tool loading and unloading. Moves blanks in and finished parts out so the machine is not left waiting for an operator.
2. Part transfer between machines. Carries workpieces along the X-axis from one station to the next in a machining line.
3. Handling of heavy workpieces. Covers loads across the standard range of 1 to 1000 kg.
4. Long-span production lines. Uses the extendable X-axis stroke to serve many stations with one rail system.
5. Cells with extra motion needs. Adds an A-axis or C-axis where the part has to be turned or tilted.
6. Layout-constrained plants. Uses the clamped beam and column connection to fit the distances between existing equipment.

Pricing and Availability

We do not publish prices on this page. A quotation is the way to proceed, and it is built around your load, your span and your control preference. Delivery, customs and support are arranged with the quotation. To begin, send your requirements and the SIASUN MGI Truss Robot (MGI Truss Robot) is available on this page.

Frequently Asked Questions

What load can the SIASUN MGI Truss Robot carry?

The standard product load ranges from 1 to 1000 kg.

How fast does it move?

The maximum speed is 240 m/min along the X-axis and Z-axis.

Can the travel length be extended?

Yes. The X-axis stroke can be extended infinitely to meet user requirements.

Can I add more axes?

Yes. Additional external axes, the A-axis and the C-axis, can be added. The control system can be selected based on the customer's usage habits.

Are replacement modules easy to get?

The design is modular, so all products have good interchangeability and versatility. The parts supermarket can supply the modules customers require at any time.

What about weight, repeatability and power needs?

These are among the specifications listed as unpublished under the table. Ask for them when you send your requirements.

Where can I buy the SIASUN MGI Truss Robot and what does it cost?

You can request it through this page, by quotation. We do not list prices here; the cost depends on the configuration you need, and it is given in the quotation.

Summary

The machine tool is rarely the slow part of a cell; the handling around it is. The SIASUN MGI Truss Robot answers with overhead motion, a rigid X-axis built for high speed even over long strokes, and a modular design that can be sized, extended and serviced from standard parts. Its load range is 1 to 1000 kg and its top speed is 240 m/min on the X-axis and Z-axis. If you are planning a machining cell or a transfer line, this page is the starting point.