What is the payload of the Comau NJ4-170-2.9?

170 kg, per NJ4-170-2.9: characteristics and technical specifics - Comau (comau.com).

What is the reach of the Comau NJ4-170-2.9?

2918 mm, per NJ4-170-2.9: characteristics and technical specifics - Comau (comau.com).

What is the repeatability of the Comau NJ4-170-2.9?

±0.1 mm, per NJ4-170-2.9: characteristics and technical specifics - Comau (comau.com).

How many axes does the Comau NJ4-170-2.9 have?

6, per NJ4-170-2.9: characteristics and technical specifics - Comau (comau.com).

How much does the Comau NJ4-170-2.9 weigh?

1240 kg, per NJ4-170-2.9: characteristics and technical specifics - Comau (comau.com).

What is the IP rating of the Comau NJ4-170-2.9?

IP65, per NJ4-170-2.9: characteristics and technical specifics - Comau (comau.com).

Comau NJ4-170-2.9

The Comau NJ4-170-2.9 is a six-axis industrial robot with a hollow wrist, designed for high payload applications. It carries up to 170 kg at the wrist and reaches 2918 mm horizontally, with a repeatability of 0.10 mm. Routing of services through the hollow wrist is fully internal, which the document links to lower maintenance and reduced production-stop risk.

Source checked32/32 values · 2026-10-26Comau Industrial robot

Hover to measure reach

Payload

170kg

Reach

2,918mm

Repeatability

±0.1mm

IP rating

IP65

Axes

Specification

1 source

Category	industrial robot
Weight	1,240 kg
Flange	ISO 9409 – 1 – A 125 ISO 9409 – 1 – A 160

Joints

Name	Range min (°)	Range max (°)	Max speed (°/s)
Axis 1	-180	180	100
Axis 2	-75	95	90
Axis 3	-230	-10	110
Axis 4	-200	200	130
Axis 5	-200	200	125
Axis 6	-200	200	170

Motion range per axis

arc = published range

-180° / 180°100°/s

-75° / 95°90°/s

-230° / -10°110°/s

400°130°/s

400°125°/s

400°170°/s

Quick answers

What is the payload of the Comau NJ4-170-2.9?: 170 kg, per NJ4-170-2.9: characteristics and technical specifics - Comau (comau.com).
What is the reach of the Comau NJ4-170-2.9?: 2918 mm, per NJ4-170-2.9: characteristics and technical specifics - Comau (comau.com).
What is the repeatability of the Comau NJ4-170-2.9?: ±0.1 mm, per NJ4-170-2.9: characteristics and technical specifics - Comau (comau.com).
How many axes does the Comau NJ4-170-2.9 have?: 6, per NJ4-170-2.9: characteristics and technical specifics - Comau (comau.com).
How much does the Comau NJ4-170-2.9 weigh?: 1240 kg, per NJ4-170-2.9: characteristics and technical specifics - Comau (comau.com).
What is the IP rating of the Comau NJ4-170-2.9?: IP65, per NJ4-170-2.9: characteristics and technical specifics - Comau (comau.com).

Study notes

Additional load permitted on the forearm is 25 kg, separate from the 170 kg maximum wrist payload.
Torque ratings are 1010 Nm on axis 4, 804 Nm on axis 5 and 412 Nm on axis 6.
Operating areas stated in the document: A 3357 mm, B 2927 mm, C 2524 mm, D 744 mm, E 436 mm.
Mounting position: floor or ceiling.
Stated applications are assembly, machine tending, handling/packaging, measuring testing and spot welding.
Axis 3 stroke is written as -10° / -230°.

Safety

Mounting position is limited to floor or ceiling installation.