SIASUN SR360A-360/2.83 (SR360A-360/2.83)
In stock
- BRAND:
- SIASUN
- MODEL:
- SR360A-360/2.83
- PART #:
- SR360A-360/2.83
- ORIGIN:
- China
- Warranty:
- 12 MONTHS
- AVAILABILITY:
- SUBJECT TO AVAILABILITY
- SKU:
- SIASUN-SR360A-360-2-83
SIASUN SR360A-360/2.83 (SR360A-360/2.83)
Some loads leave no margin. A large servo welding gun with its cables, a cast housing, a full sheet metal assembly: once the tool and part together pass 300 kg, most industrial robots are out of their range, and the ones that remain need to stay stiff and settle fast under that weight. The SIASUN SR360A-360/2.83 is built for that top end. It carries up to 360 kg, the most in its series, across a 2830 mm reach, with a drivetrain designed to stay rigid at every stop.
Background
SIASUN is a Chinese robotics manufacturer whose industrial range covers small payload arms, SCARA robots, collaborative robots and heavy payload six axis robots for automotive, machinery and logistics work. The SR360A series sits in its large payload range. Model names follow SIASUN's convention of series, payload in kilograms and reach in meters: the SR360A-360/2.83 is the SR360A platform configured for the full 360 kg with a 2.83 m reach, while the SR360A-280/3.20 trades payload for a longer 3.20 m reach.
Key Specifications
| Specification | SIASUN SR360A-360/2.83 |
|---|---|
| Robot type | Six axis articulated industrial robot |
| Payload | 360 kg |
| Reach | 2830 mm |
| Degrees of freedom | 6 |
| Wrist protection | IP67 |
| Typical applications | Spot welding, handling, assembly, gluing, loading and unloading |
Repeatability, arm weight, axis ranges and speeds should be confirmed on the full datasheet for your process.
Features
High Rigidity
The J5 wrist axis uses a backlash free reducer. Removing play from the wrist improves the stiffness of the whole arm and reduces the vibration that appears when a heavy tool starts and stops, so the robot settles faster at each weld or placement point.
High Speed
SIASUN fits the arm with its own high torque motors. According to the manufacturer, this raises spot welding rhythm by more than 10%, so a cell can complete more welds in the same cycle time.
Easy Maintenance
The arm uses a counterweight free design. Without a counterweight assembly there are fewer parts moving at high frequency, which lowers the chance of mechanical failure and reduces maintenance points.
Easy Deployment
The control cabinet supports mainstream industrial communication protocols and has space reserved for an external axis driver. That makes it simpler to add a track, positioner or servo welding gun axis and to connect the robot to existing line control.
Sealed Wrist
An IP67 rated wrist protects the end of the arm against dust and water, which matters in welding cells, gluing stations and washdown prone environments.
SR360A-360/2.83 vs SR360A-280/3.20
| Model | Payload | Reach | Choose it when |
|---|---|---|---|
| SR360A-360/2.83 | 360 kg | 2830 mm | The tool and part are at the heaviest end and the work area is within 2.83 m |
| SR360A-280/3.20 | 280 kg | 3200 mm | The load is lighter but the robot must reach further |
The SIASUN Large Payload Range
| Model | Payload | Reach | Best fit |
|---|---|---|---|
| SR360A-360/2.83 | 360 kg | 2830 mm | Heaviest loads in the SR360A series |
| SR360A-280/3.20 | 280 kg | 3200 mm | Heavy tools over a large work envelope |
| SR270A-270/2.70 | 270 kg | 2700 mm | Heavy handling in a compact cell |
| SR270A-220/3.21 | 220 kg | 3210 mm | Long reach with a lighter tool |
| SR220A-125/3.10 | 125 kg | 3100 mm | Long reach for medium weight tools |
Payload and reach in this table follow each model's designation. For still heavier work, see the SIASUN ultra high payload robots.
Applications
- Automotive spot welding: carrying the largest servo welding guns across body in white assemblies.
- Heavy part handling: moving castings, frames, engine and axle components between stations.
- Machine loading and unloading: tending presses, machining centers and fixtures with heavy parts.
- Assembly: positioning heavy components for joining or fastening.
- Gluing and sealing: applying adhesive with heavy dispensing equipment.
- Machinery and shipbuilding: handling and welding large weldments.
Explore more welding robots and factory robots.
Who Should Buy the SIASUN SR360A-360/2.83?
Buy the SR360A-360/2.83 if your end effector and part together approach the top of the heavy payload class and your work area fits within 2.83 m: heavy spot welding guns, large castings, or press and machine tending with big parts. It suits automotive suppliers, machinery builders, metal fabricators and system integrators designing heavy duty cells.
Which Should You Buy?
| If you need... | Choose |
|---|---|
| Maximum payload in the SR360A series | SIASUN SR360A-360/2.83 |
| More reach with a 280 kg load | SIASUN SR360A-280/3.20 |
| A heavy payload robot in a more compact cell | SIASUN SR270A-270/2.70 |
| Loads beyond 360 kg | SIASUN ultra high payload robots |
| The wider SIASUN industrial range | SIASUN industrial robots |
Before You Buy
- Calculate the full load: add tool, cables, dress pack and part weight, and check the wrist moment and inertia limits on the full datasheet, not only the 360 kg payload figure.
- Map your work envelope: confirm that 2830 mm reaches every point with the tool correctly oriented; if not, consider the 3.20 m SR360A-280/3.20.
- Confirm repeatability: ask for the datasheet repeatability and path accuracy figures and check them against your process tolerances.
- Plan the foundation: a 360 kg payload robot needs a suitable floor or base; ask for mounting loads and anchoring requirements.
- Plan external axes: if you need a track, positioner or servo gun, confirm the driver and controller options.
- Confirm communications: check that the controller supports the fieldbus or industrial Ethernet protocol your line uses.
- Plan safety: budget for guarding, light curtains and a risk assessment that meet local regulations.
Pricing and Availability
The SIASUN SR360A-360/2.83 is sold by quote, because heavy payload robots are usually configured with a controller, dress pack, external axes and cell equipment. Add it to your quote from this page with your application, tool weight and required options, and you will receive a price and lead time for your configuration.
Frequently Asked Questions
What is the SIASUN SR360A-360/2.83?
It is a six axis industrial robot from SIASUN with a 360 kg payload and 2830 mm reach, designed for heavy spot welding, handling, assembly, gluing and machine loading.
What is its payload?
The rated payload is 360 kg, the highest in the SR360A series.
What is its reach?
The maximum reach is 2830 mm.
What does the model name mean?
SR360A is the robot series, 360 is the payload in kilograms and 2.83 is the reach in meters.
How does it compare to the SR360A-280/3.20?
The SR360A-360/2.83 carries 80 kg more, while the SR360A-280/3.20 reaches 370 mm further.
Is it suitable for spot welding?
Yes. SIASUN lists spot welding as a main application, with a stiff J5 axis and high torque motors that the manufacturer says raise spot welding rhythm by more than 10%.
How much does the SIASUN SR360A-360/2.83 cost?
Pricing depends on configuration. Request a quote on this page with your application details.
Where can I buy the SIASUN SR360A-360/2.83?
You can buy it right here on this page. Add it to your quote to receive pricing and lead time.
Summary
The SIASUN SR360A-360/2.83 is the heavy end of the SR360A series: a six axis arm that carries 360 kg across 2830 mm, with a backlash free J5 reducer, high torque motors, a counterweight free design, an IP67 wrist and an integration friendly controller. For the largest spot welding guns, heavy castings and big part handling, it is the series' strongest option. If you are ready to buy, add it to your quote from this page.