Yaskawa Motoman MH400 II Review: Specs, Uses, Pros & Cons
Yaskawa Motoman MH400 II review: Architecture — Heavy handling robot. Controller — DX200 in documented configuration. This review examines the documented configuration, engineering tradeoffs and practical buying questions for this product.
Quick Verdict
A heavyweight handling option where integrated tool services and controller coordination can simplify a cell. The delivered MH400 II specification and gripper package need to be explicit before the model is sized.
Technical Specifications
Technical field | Documented configuration / buying implication |
|---|---|
Architecture | Heavy handling robot |
Controller | DX200 in documented configuration |
Utility routing | Through base toward upper arm |
Gripper provision | Prewiring for servo gripper described |
Selection | Exact payload and reach from delivered datasheet |
Application | Large-part and tooling transfer |
Price | Request a configuration-specific quotation |
Design and Engineering Assessment
Prewiring for a servo gripper can reduce some external integration, but it does not establish that the gripper, drive options or control software are included. The DX200 configuration should be recorded with its exact software and auxiliary-axis capabilities. At this load scale, a tool change or workpiece offset can alter permissible acceleration significantly. Internal utilities need inspectable service routes and replaceable wear components. Do not derive a capacity or reach solely from the model name when the source listing does not provide the exact rated configuration.
Applications and Best-Fit Projects
Consider substantial industrial transfers and applications using large or actively controlled grippers.
Process architecture and mechanical selection
Begin with the process, then select a robot. Payload, reach and axis count must be evaluated together with tool moments, inertia and the required approach direction. Include cable dress, fixtures and auxiliary axes in the simulation. Portfolio maxima are especially easy to misuse: the largest payload, longest reach and finest repeatability may belong to three different configurations. Require one exact model specification for the final design.
Controls and responsibility boundaries
Specify whether the supply includes an arm, controller, process package or complete accepted cell. Allocate responsibility for PLC interfaces, tooling, machine interlocks, programming, cycle qualification and operator training. These boundaries determine both installed cost and fault-resolution time. For an older controller generation, confirm supported software, spare parts and replacement procedures before evaluating a low purchase price.
Acceptance and lifecycle performance
Measure good output over representative operation, including changeover, process checks and recovery. Maximum motion speed does not establish production throughput. Check maintenance access and the effect of service on calibration. A robust comparison uses the same load, tooling, process quality target and support horizon for every candidate, rather than mixing robot-only quotations with complete cell proposals.
Price, Value and What the Quote Should Include
Request a quotation for the exact configuration described in the technical table. Separate the base equipment from tooling, software options, installation, commissioning, training and ongoing service. Ask the supplier to identify the delivered revision and acceptance obligations in writing. A low hardware price is not a saving if the project requires unbudgeted integration or unsupported accessories.
For the value assessment, compare the present workflow with a realistic proposed cycle. Include the time people still spend loading, replenishing, checking quality and recovering faults. Estimate savings only from changes the proposed system can actually deliver. Keep maintenance, changeover and support availability in the calculation, and use a representative pilot to replace optimistic assumptions with measured results.
Pros and Cons
Strengths
• Heavy handling focus
• Internal tool-service routing
• Servo-gripper integration provisions
Limits to Account For
• Prewiring is not a complete gripper package
• Exact ratings require delivered datasheet
Commissioning and Acceptance Checklist
Confirm the delivered load diagram, gripper drive scope, controller backups, utility service access and loaded stop/restart behavior.
Write the required result, test conditions and pass/fail threshold before running acceptance. Include the least favorable normal load or part, a representative shift or operating sequence and the recovery cases that occur in the real workflow. Keep a record of the supplied hardware, software and settings so future maintenance can restore the same validated behavior.
Who Should Consider It
Consider substantial industrial transfers and applications using large or actively controlled grippers. A heavyweight handling option where integrated tool services and controller coordination can simplify a cell. The delivered MH400 II specification and gripper package need to be explicit before the model is sized.
Frequently Asked Questions
What is Yaskawa Motoman MH400 II best suited to?
Consider substantial industrial transfers and applications using large or actively controlled grippers.
Which technical specifications matter most for Yaskawa Motoman MH400 II?
The documented starting points are Architecture: Heavy handling robot; Controller: DX200 in documented configuration; Utility routing: Through base toward upper arm. Match those values to one supplied configuration; do not combine family endpoints or assume an optional package is included.
How should Yaskawa Motoman MH400 II be integrated into a real workflow?
Begin with the process, then select a robot. Define the task boundaries, handoff signals and exception states before commissioning. Verify them with the actual tooling, carriers, fixtures or site data rather than a simplified demonstration.
What are the main limitations of Yaskawa Motoman MH400 II?
The main constraints are prewiring is not a complete gripper package; exact ratings require delivered datasheet. Prewiring for a servo gripper can reduce some external integration, but it does not establish that the gripper, drive options or control software are included. Compare the complete installed solution against the process requirement rather than relying on a single headline figure.
What does Yaskawa Motoman MH400 II cost?
Request a configuration-specific quotation. A verified fixed public price for the complete package is not established here. The proposal should identify included hardware, required software, integration, training, service and any recurring charges so competing quotations cover the same scope.
Can Yaskawa Motoman MH400 II operate without human involvement?
Do not infer unattended reliability from a successful demonstration. Define which task steps are automated, which still require operators and how the system reacts to missing inputs, obstruction or process faults. Release only the validated operating envelope.
What should be tested before accepting Yaskawa Motoman MH400 II?
Confirm the delivered load diagram, gripper drive scope, controller backups, utility service access and loaded stop/restart behavior. Record measurable acceptance criteria and retain the results for the delivered configuration.
How should buyers compare Yaskawa Motoman MH400 II with alternatives?
Use the same task, quality target, operating conditions and support horizon for each proposal. The delivered MH400 II specification and gripper package need to be explicit before the model is sized. Compare total installed and operating cost, including recovery effort and changeover, rather than robot-only price.
Specifications and included options depend on the ordered model and revision. Confirm the final configuration, commercial terms and local support with the supplier.
