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MZ12W

The Nachi MZ12W is a high-performance, wall-mounted 6-axis industrial robot engineered for compact spaces and high-speed precision. Its vertical articulated design and pendulum-like axis movement make it ideal for narrow production lines, hallways, and rack-based automation systems.

With a 12 kg payload capacity and enhanced wrist torque, the MZ12W handles large workpieces and tooling effortlessly. The fine-motion control and vertical orientation of the first axis ensure superior trajectory accuracy, enabling precise operations across various industries—from electronics and automotive to cleanroom environments.

MZ12W Brochure
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Description

  • Space-Saving Installation: Wall-mountable without obstructing machine access or fixture openings.
  • High-Speed Operation: Fast axis speeds for increased productivity.

  • Powerful Wrist: Double the torque of the MZ12H for heavier tooling.

  • Cleanroom Ready: IP67-rated arm and Class 4 cleanroom compatibility for contamination-sensitive environments.

  • Flexible Applications: Ideal for board transport, assembly, material handling, and precision inspection.

The MZ12W is built to improve workflow efficiency, reduce floor space requirements, and enhance machine accessibility—all without compromising on strength or accuracy.

MZ12W Dimensions and Operating Range

 

MZ12W General Specifications

  1. The maximum velocity in the chart is the maximum value. It will change
    depending on the operation program and the wrist load condition.
  2. Maximum moment of inertia of a wrist changes depending on the load
    condition.
  3. JIS B 8432 conformance.
  4. When selecting the built-in solenoid valve of clean specification,
    air tube is φ6×1.
  5. Using at 1000m or lower sea level. Ambient temperature has limitations
    when allowable altitude is exceeded.
  6. Liquid such as organic compound, acidity, alkalinity, chlorine or gasoline
    cutting fluid which deteriorates the seal material is not available to use.
    The wire-harness portion is IP65 equivalent, and the robot controller
    CFDs-3000 is IP20 equivalent. See the figure of “Protection class” below.
  7. Based on internal assessment in accordance with ISO14644-1. To ensure
    cleanliness, install the robot in a clean room with downflow. The robot is
    not packed in a dustproof package, so dust removal and wiping and
    cleaning of the robot is required when bringing it into the clean room.
  8. Robot noise is A-weighted equivalent sound level measured under
    “JIS Z 8737-1”(ISO 11201) with maximum payload and maximum velocity.

Additional information

Weight 195 kg
Reach

1564

Payload

12

Application

Machine Tending, Material Handling, Palletizing, Dispensing

Mount

Angle, Cleanroom, Floor, Tabletop, Tilted, Wallmount, Invert/Ceiling Mount, Shelfmount