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Comau NJ4-270-2.7

The Comau NJ4-270-2.7 is a six-axis industrial robot with a maximum wrist payload of 270 kg and a maximum horizontal reach of 2,703 mm. It has a hollow wrist with internal dressing, a repeatability of 0.15 mm, and a robot weight of 1,975 kg. The document lists assembly, machine tending, handling/packaging, spot welding, and palletizing as applications.

Source checked32/32 values · 2026-10-26ComauIndustrial robot
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270 kg payloadR 2,7036-AXIS ARMREPEATABILITY ±0.15 mm01,0002,000mmNJ4-270-2.7 · SIDE ELEVATIONReach envelope to scale · pose schematic
Payload
270kg
Reach
2,703mm
Repeatability
±0.15mm
IP rating
IP65
Axes
6

Specification

1 source
Categoryindustrial robot
Weight1,975 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 NJ4-270-2.7?
270 kg, per NJ4-270-2.7: characteristics and technical specifics - Comau (comau.com).
What is the reach of the Comau NJ4-270-2.7?
2703 mm, per NJ4-270-2.7: characteristics and technical specifics - Comau (comau.com).
What is the repeatability of the Comau NJ4-270-2.7?
±0.15 mm, per NJ4-270-2.7: characteristics and technical specifics - Comau (comau.com).
How many axes does the Comau NJ4-270-2.7 have?
6, per NJ4-270-2.7: characteristics and technical specifics - Comau (comau.com).
How much does the Comau NJ4-270-2.7 weigh?
1975 kg, per NJ4-270-2.7: characteristics and technical specifics - Comau (comau.com).
What is the IP rating of the Comau NJ4-270-2.7?
IP65, per NJ4-270-2.7: characteristics and technical specifics - Comau (comau.com).

Study notes

  • An additional 25 kg load is permitted on the forearm.
  • Wrist torque limits are 1,960 Nm on axis 4, 1,457 Nm on axis 5, and 834 Nm on axis 6.
  • Operating areas are A 3,392 mm, B 2,703 mm, C 2,617 mm, D 804 mm, and E -181 mm.
  • Mounting position is floor.
  • The robot uses a hollow wrist with fully integrated internal dressing.
  • Applications listed are assembly, machine tending, handling/packaging, spot welding, and palletizing.
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