Collaborative Robot Arms for Small Manufacturers: How to Choose
Choose a collaborative robot arm by payload, reach, cycle time, integration effort, safety and local service—not payload alone.
For a small factory, the best cobot is usually the one operators can keep running. A slightly slower arm with simple teaching and reliable local support may deliver a faster payback.
Selection checklist
- Payload including gripper, cables and the heaviest real part.
- Reach across the full fixture, machine door and safe approach path.
- Real cycle time after vision, gripping and machine communication are included.
- Integrator capability, spare parts and response time in your region.
Recommended products
Products related to this guide, with key details for comparison.
Kinova Link 6
Robotic Arms
Six-axis industrial cobot with 6 kg continuous payload at 200 mm from the wrist
Universal Robots UR15
Robotic Arms
Six-axis collaborative arm with 1300 mm reach
Not specified
Universal Robots UR10e
Robotic Arms
A six-axis collaborative robot arm with a 12.5 kg payload and 1300 mm reach.
Contact the vendor for pricing
Doosan H2515
Robotic Arms
Six-axis collaborative arm with 25 kg payload and 1500 mm work radius
Contact the vendor for pricing
Doosan P3020
Robotic Arms
Five-axis collaborative palletizing arm with 30 kg payload
Contact the vendor for pricing
Doosan H2017
Robotic Arms
20 kg six-axis collaborative arm with 1700 mm work radius
Contact the vendor for pricing
Doosan M1509
Robotic Arms
15 kg six-axis collaborative arm with 900 mm work radius
Contact the vendor for pricing
Doosan M1013
Robotic Arms
10 kg six-axis collaborative arm with 1300 mm work radius
Contact the vendor for pricing
Doosan M0609
Robotic Arms
6 kg six-axis collaborative arm with 900 mm work radius
Contact the vendor for pricing
FANUC CRX-20iA/L
Robotic Arms
Six-axis collaborative arm with 20 kg wrist load and 1418 mm reach
Contact the vendor for pricing
FANUC CRX-10iA/L
Robotic Arms
Six-axis collaborative arm with 10 kg wrist load and 1418 mm reach
Contact the vendor for pricing
FANUC CRX-10iA
Robotic Arms
Six-axis collaborative arm with 10 kg wrist load and 1249 mm reach
Contact the vendor for pricing
Test with the real part
Bring the actual part, gripper concept and process timing to a trial. Catalogue payload and repeatability do not reveal cable drag, oily surfaces or difficult approach angles.
Calculate the whole cell
Include guarding, end effectors, vision, PLC work, fixtures, installation and operator training. The arm may be a minority of the completed cell cost.
Frequently asked questions
Does collaborative mean no safety fence is needed?
No. Safety depends on the complete application, including the tool, part, speed and possible contact. A formal risk assessment is still required.
What is a sensible first cobot project?
Choose a stable, repetitive process with clear inputs and outputs, modest variation and an operator who owns the result.