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Robotics
The robotics category at Seven Star LLC covers industrial robots and their spare parts. It currently lists Universal Robots collaborative robot arms from 3 to 30 kg payload and an overview of ABB 6-axis articulated robots and their uses in handling, welding, palletizing and machine tending. Seven Star is an independent supplier in Muscat, Oman, and sources robot arms, controllers and replacement parts on request. The range is growing as inquiries come in.
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Category guide
About Robotics
The robotics category at Seven Star LLC covers industrial robots and their spare parts. It currently lists Universal Robots collaborative robot arms from 3 to 30 kg payload and an overview of ABB 6-axis articulated robots and their uses in handling, welding, palletizing and machine tending. Seven Star is an independent supplier in Muscat, Oman, and sources robot arms, controllers and replacement parts on request. The range is growing as inquiries come in.
What a 6-axis articulated robot does
An articulated robot has six rotary joints, three that position the wrist in space and three that orient the tool. This lets it reach a point from almost any angle, which is why the same arm design is used for arc welding, spot welding, material handling, palletizing, machine tending, sealing and painting. The arm is one part of a robot system. The controller cabinet holds the drives and motion computer, the teach pendant is the programming and operating unit, and the end-of-arm tooling, a gripper, torch or spray gun, is engineered for the task.
Selecting an industrial robot or robot spare part
Four figures define the arm: payload including the tool, reach, repeatability and the number of axes. After that come the mounting position (floor, wall or inverted), the protection class of the arm for dusty, wet or foundry conditions, the controller version and the fieldbus toward the cell PLC. For spare parts such as motors, gearboxes, cables, drive units and pendants, the robot type, the controller generation and the serial number identify the correct item. Buyers across the GCC can send that data with their inquiry.
What to include in your inquiry
These details let us quote the right item the first time.
- Full part number or order code
- Hardware and firmware revision, when replacing a part
- Control system or PLC family it must work with
- New installation or replacement of an obsolete part
- Quantity and required delivery date
Missing some of them? Send what you have. A nameplate photo or an old part number is enough to start.
Brands in Robotics
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Related categories
- Vibration Monitoring161
- PLC & I/O Cards105
- Industrial Communications99
- Automation Accessories74
- Controllers & Data Acquisition63
- AC Drives57
- Isolator & Barrier19
- Industrial Computers15
- Safety Switches & Guard Locking14
- Encoders14
- Automation Software9
- Motor Soft Starters8
- HMI Displays8
- Servo Drives5
- CCTV & Security4
- Pneumatic Cylinders2
Guides and articles
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Request a Quote for Robotics
Looking for a specific model, part number or brand in Robotics? Send us your requirements and quantities. Seven Star LLC sources genuine industrial equipment for customers across Oman and the GCC and replies with a formal quotation.
- Genuine OEM products
- Supply across Oman & the GCC
- Formal quotation from our sales team
Free, no-obligation quotation · takes about 1 minute
Other enquiries: [email protected] · WhatsApp
Frequently Asked Questions
How do I choose the right payload and reach for a robot?
Add the weight of the gripper or tool, the heaviest workpiece, and any cables or hoses carried on the arm. The center of gravity matters as well, because a load far from the wrist flange reduces the permitted payload. Reach is taken from the farthest point the tool must touch, measured from the robot base. Manufacturers publish load diagrams for checking both.
What is the difference between an industrial robot and a collaborative robot?
A conventional industrial robot works at high speed and payload behind guarding or safety scanners, with people kept out of its working space. A collaborative robot, or cobot, is built with force and speed limiting so it can share space with people after a risk assessment of the whole application. Cobots carry lighter loads and move more slowly when people are near.
What do you need to identify a robot spare part?
The robot type and variant, the controller generation, the serial number of the arm or cabinet, and the part number printed on the failed component if it is readable. Robot motors, gearboxes and cable harnesses are specific to the axis and to the arm version, so a part from a similar-looking model may not fit. We check the part number against the manufacturer documentation.
Can a robot be used in a dusty, wet or hot environment?
Yes, with the right arm version. Manufacturers offer protection variants with higher ingress protection, sealed wrists, special paint or pressurized arms for foundry, washdown and paint shop duty. The controller cabinet has its own ambient temperature limit and may need cooling. Describe the environment in your inquiry so the suitable protection variant is offered.
What should a robot inquiry include?
Describe the task, then give payload including tooling, required reach, cycle time, mounting position, environment, supply voltage and the fieldbus used by your cell controller. Say if you need the arm and controller only or also options such as a track, positioner or dress pack. For an existing robot, the type, controller generation and serial number are enough.