6-Axis Industrial Robots — What They Are and Where They Are Used
A 6-axis industrial robot is a manipulator with six rotational degrees of freedom (axes J1–J6), capable of reaching any point in its working envelope at any orientation. Unlike cobots or SCARA robots, a 6-axis arm is the most versatile type: welding, painting, assembly, palletizing, and machine tending are handled by the same platform — only the end-effector changes.
Application areas in Ukraine: automotive and metalworking (MIG/MAG/TIG welding), machinery manufacturing, food and chemical processing (painting and coating), electronics production, defence and precision assembly, agro-industrial palletizing. For human-robot shared workspaces, see cobots.
How to Choose a 6-Axis Industrial Robot
| Model / Brand | Payload (kg) | Reach (mm) | Repeatability (mm) | Primary use |
|---|---|---|---|---|
| Veichi VCR (range) | 3–50 | 550–1800 | ±0.03–±0.05 | Assembly, palletizing, pick-and-place |
| ABB IRB 1200 | 5–7 | 703–901 | ±0.02 | Precision assembly, electronics |
| ABB IRB 2600 | 12–20 | 1650 | ±0.04 | Welding, machine tending |
| KUKA KR 6 R700 | 6 | 706 | ±0.02 | Assembly, manipulation |
| KUKA KR CYBERTECH | 6–22 | 900–1630 | ±0.03 | Welding, palletizing |
1. Payload and moment. Include end-effector mass: welding torch 1.5–4 kg, spray gun 0.5–2 kg. Apply a 15–20% safety margin above maximum load.
2. Repeatability. ±0.02–0.03 mm: precision assembly (SMD placement). ±0.05–0.08 mm: welding, painting, palletizing.
3. IP rating. IP65: standard for most industrial environments. IP67: washdown zones. Foundry proof (KUKA, ABB): casting plants with sparks and molten metal spatter.
4. System approach. A 6-axis robot is part of a system: controller, teach pendant, HMI, cable management, end-effector, and safety system.
5. Automation integration. Verify PLC protocol support (EtherNet/IP, ProfiNet, Modbus) and SDK/API availability.
Manufacturers in the Catalogue
Veichi VCR — 3–50 kg payload, direct integration with Veichi drive ecosystem. Veichi Robotics catalogue. Also: ABB IRB 1200/2600 (machinery, electronics), KUKA KR CYBERTECH (welding, metalworking).
6-Axis Robots by Specification
- Veichi robots — full catalogue
- Related: collaborative robots
- Related: palletizing robots
- Related: SCARA robots
- End-effectors: industrial grippers
- Control: PLCs | HMI panels
Warranty and Support
12-month warranty. Commissioning and operator training available on request. Pre-purchase technical consultation: task specification, cycle time analysis, end-effector selection. Delivery via Nova Poshta or freight carrier.