Comau NJ4-220-3.0

The NJ4-220-3.0 is a six-axis industrial robot from Comau with a hollow wrist and internal cable routing. It carries a maximum wrist payload of 220 kg and reaches 3002 mm horizontally, with a repeatability of 0.15 mm. It is intended for handling, assembly, machine tending, packaging, spot welding and palletising, and is mounted on the floor.

Source checked32/32 values · 2026-10-26ComauIndustrial robot
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220 kg payloadR 3,0026-AXIS ARMREPEATABILITY ±0.15 mm01,0002,000mmNJ4-220-3.0 · SIDE ELEVATIONReach envelope to scale · pose schematic
Payload
220kg
Reach
3,002mm
Repeatability
±0.15mm
IP rating
IP65
Axes
6

Specification

1 source
Categoryindustrial robot
Weight2,005 kg
FlangeISO 9409 – 1 – A 160 ISO 9409 – 1 – A 200

Joints

NameRange min (°)Range max (°)Max speed (°/s)
Axis 1-18018090
Axis 2-757590
Axis 3-231090
Axis 4-200200115
Axis 5-200200125
Axis 6-200200170

Motion range per axis

arc = published range
Axis 1
-180° / 180°90°/s
Axis 2
-75° / 75°90°/s
Axis 3
-231° / 0°90°/s
Axis 4
400°115°/s
Axis 5
400°125°/s
Axis 6
400°170°/s

Quick answers

What is the payload of the Comau NJ4-220-3.0?
220 kg, per NJ4-220-3.0: characteristics and technical specifics - Comau (comau.com).
What is the reach of the Comau NJ4-220-3.0?
3002 mm, per NJ4-220-3.0: characteristics and technical specifics - Comau (comau.com).
What is the repeatability of the Comau NJ4-220-3.0?
±0.15 mm, per NJ4-220-3.0: characteristics and technical specifics - Comau (comau.com).
How many axes does the Comau NJ4-220-3.0 have?
6, per NJ4-220-3.0: characteristics and technical specifics - Comau (comau.com).
How much does the Comau NJ4-220-3.0 weigh?
2005 kg, per NJ4-220-3.0: characteristics and technical specifics - Comau (comau.com).
What is the IP rating of the Comau NJ4-220-3.0?
IP65, per NJ4-220-3.0: characteristics and technical specifics - Comau (comau.com).

Study notes

  • Additional load permitted on the forearm is 25 kg, beyond the 220 kg maximum wrist payload.
  • Torque ratings: axis 4 1320 Nm, axis 5 950 Nm, axis 6 690 Nm.
  • Operating areas stated as A 3685 mm, B 3002 mm, C 2927 mm, D 804 mm, E 123 mm.
  • Mounting position is floor.
  • Document lists applications: handling, assembly, machine tending, handling/packaging, spot welding, palletising.
  • Tool coupling flange is given as ISO 9409 - 1 - A 160 and ISO 9409 - 1 - A 200.
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