
Optimized for rack storage in board transport applications
→Reduced risk of dust adhering to boards, as the tooling is positioned above the robot arm.
Multiple units can be used for rack-to-rack loading without a traveling device.

・Normal robot case
→Maintenance is not easy because the robot is placed in front of the opening.
Requires installation of traveling axles, expensive due to one-of-a-kind design, width of traveling axles required
・In the case of MZ12W
→Can be installed without obstructing fixture openings, enhancing machine maintenance access.
Wide operating range allows equipment to be reached without traveling axles, and low cost

More than twice the wrist torque of MZ12H for large workpieces and hands
In case of MZ12W
In case of MZ12H
Selectable harnesses in each direction provide flexibility in various layouts


1[rad] = 180/π[°], 1[N・m] = 1/9.8[kgf・m]
※ Axes 1 to 6 are displayed as J1 to J6 on the controller screen.
※ Due to product improvement, ratings, specifications, dimensions, etc. are subject to change without notice.
※ Not explosion-proof
*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 condtion
*3: JIS B 8432 conformance
*4: When selecting the built-in solenoid valve of clean specification, air tube is φ6x1.
*5:Using at 1,000m or lower sea level.Ambint 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 clean room with downflow. The robot is not packed in a dustproof package, so dust removal and wiping and cleaning of the robot are 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.
Copyright © 2025 Nachi-fujikoshi corp. All Rights Reserved.
Copyright © 2025 Nachi-fujikoshi corp. All Rights Reserved.

