# Comau NJ4-165-3.4 SH

Hardware · `NJ4-165-3.4 SH` · verification: source checked

The Comau NJ4-165-3.4 SH is a six-axis shelf-mounted industrial robot with a hollow wrist, in which the cable and hose dressing is routed internally through the arm. It carries a maximum wrist payload of 165 kg and reaches 3377 mm horizontally, with a repeatability of 0.10 mm. It is intended for assembly, machine tending, handling and packaging, measuring and testing, and spot welding.

## Specification

| Property | Value |
|---|---|
| Category | industrial robot |
| Axes | 6 |
| Payload | 165 kg |
| Reach | 3377 mm |
| Repeatability | 0.1 mm |
| Weight | 1430 kg |
| Flange | ISO 9409 - 1 - A 160 / ISO 9409 - 1 - A 200 |
| IP rating | IP65 |

### Joints

| Name | Range min (°) | Range max (°) | Max speed (°/s) |
|---|---|---|---|
| Axis 1 | -180 | 180 | 85 |
| Axis 2 | -50 | 170 | 90 |
| Axis 3 | -288 | -19.4 | 110 |
| Axis 4 | -200 | 200 | 130 |
| Axis 5 | -200 | 200 | 140 |
| Axis 6 | -200 | 200 | 170 |

## Connected

- Manufacturer: [Comau](https://machineschema.com/manufacturer/comau.md)

## Study notes

- Additional load allowed on the forearm is 50 kg, separate from the 165 kg maximum wrist payload.
- Torque ratings: axis 4 = 1089 Nm, axis 5 = 804 Nm, axis 6 = 411 Nm.
- Mounting position is shelf.
- Operating areas stated: A 3027 mm, B 3377 mm, C 472 mm, D 323 mm, E 2027 mm, F 850 mm.
- Documented applications: assembly, machine tending, handling/packaging, measuring testing, spot welding.
- The wrist is hollow, with fully integrated internal dressing of cables and hoses.

## Sources

1. [NJ4-165-3.4 SH - Comau](https://www.comau.com/en/our-offer/products-and-solutions/robot-team/nj4-165-3-4-sh/) (accessed 2026-10-26)

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