RFQ Preparation Checklist
- Hard maximum OD, axial length, forbidden zones, cable exit, and connector space
- Mounting pattern, output interface, bearing loads, and service access needs
- CAD files, section views, and prototype/pilot quantity
ODM pathway for humanoid actuator modules that must fit unusual robot shells, hollow shafts, ultra-short axial stacks, special cable exits, or asymmetric mounting interfaces.

| Evaluation Metric | Typical Range | Buyer Relevance |
|---|---|---|
| Packaging constraint severity | Low, medium, high, impossible without architecture change | Some envelope problems require actuator customization; others require robot architecture changes before manufacturing. |
We can review the trade-off, but short axial stacks usually affect bearing support, heat flow, connector space, and serviceability.
Inquiry Email
Include target torque/speed, quantity, and delivery location.