Kit completeness
- Typical Range
- Actuator plus matched accessories
- Buyer Relevance
- Prototype teams lose time when they receive a motor but still need to source a compatible driver or encoder interface.
Sample-kit sourcing for labs and startups that need actuator modules, controllers, encoders, reducers, brakes, and harnesses for quick bench validation.
Reference visual for selection context. Confirm controlled drawings, CAD path, and test records for shortlisted models.
Engineering Asset Status
Current site images are reference selection visuals for catalog navigation. They should not be treated as final factory photos, CAD drawings, test records, or lot-specific inspection documents. For shortlisted models, request the controlled packet tied to model code, drawing revision, test condition, and sample lot.
Reference visuals, product-family routes, RFQ class matrices, and validation checklists for early selection.
Controlled datasheet, drawing or CAD path, torque-speed or thermal record, wiring notes, and sample or OQC evidence.
Verified factory-floor photos, teardown images, and lot-specific test reports are not presented as public evidence until real project assets exist.
| Evaluation Metric | Typical Range | Buyer Relevance |
|---|---|---|
| Kit completeness | Actuator plus matched accessories | Prototype teams lose time when they receive a motor but still need to source a compatible driver or encoder interface. |
This map turns the solution context into concrete document requests. Use it to decide which records, interface details, and sample checks should be available before moving from shortlist to PO, sample testing, or pilot planning.
| Validation Focus | Buyer Risk | Documents to Request | Test Record | Interface Input | Go / No-Go Signal |
|---|---|---|---|---|---|
| Kit completeness | The lab receives motors without the controller, encoder, harness, brake, or basic documentation needed for tests. | Kit BOM, accessory list, datasheets, wiring note, firmware or protocol note, and spare-unit options. | Outgoing inspection checklist and simple bench bring-up note for each actuator/controller combination. | Axis count, target joint types, lab power supply, preferred communication interface, and needed accessories. | The kit can be powered, addressed, mounted, and measured by the receiving team without a second sourcing cycle. |
| Mixed-axis sample planning | A single sample class is overused across axes with different load, stroke, torque, and control needs. | Sample matrix by axis, model-class shortlist, quantity by actuator type, and replacement plan. | Incoming acceptance checklist and test-plan notes separating rotary, linear, controller, and harness items. | Joint map, test-rig purpose, expected load range, number of students or engineers using the kit, and schedule. | Each sample type has a reason to be in the kit and a clear first bench validation task. |
| Lab safety and repeat use | Open-ended student or startup tests damage samples because limits and recovery behavior are not defined. | Current-limit recommendation, brake or holding note, power-up sequence, and protective fixture guidance. | Basic limit-setting verification, brake behavior note, and post-test inspection checklist where applicable. | Bench fixture, maximum load, stop condition, operator access, emergency stop expectation, and test duration. | The kit has defined bench limits before repeated lab use or multi-axis experiments begin. |
These standard classes give buyer teams a practical starting point for samples, fixture planning, and engineering quotation scope before custom interfaces are frozen.
Micro linear finger actuator class
Finger, thumb, small linkage, lab end-effector
<50 Nm class
40-120 N force
180-300 N short duration
5-30 mm stroke class
Driver dependent
Position feedback or limit sensing
Self-locking or holding-force review
Mechanism review before sample selection
Stroke, side load, backlash, noise, heat, and end-stop behavior.
Compact roller-screw actuator class
High-force linkage, test fixture, compact humanoid axis
50-150 Nm class
0.8-2.5 kN force
3-5 kN short duration
20-100 mm stroke class
CAN / RS485 / driver dependent
Encoder or linear feedback option
Holding force and backdrive review
Load case and fixture review required
Force at speed, axial stiffness, side load, lubrication, and life-cycle duty.
48 V controller and encoder kit class
Bench bring-up, multi-axis prototype, matched actuator kit
<50 Nm class
Current rating by actuator
Peak current duration by thermal design
Firmware and bus dependent
CAN FD / EtherCAT / RS485 options
Absolute encoder, incremental encoder, or dual feedback
Brake output optional
Matched with selected actuator class
Current limit, firmware, protocol latency, encoder resolution, and harness pinout.
| RFQ Class | Product Family | Output Window | Integration Focus | Validation Gate |
|---|---|---|---|---|
HRA-LA16-FINGER Micro linear finger actuator class | Humanoid Robot Actuator Catalog Finger, thumb, small linkage, lab end-effector | <50 Nm class 40-120 N force 180-300 N short duration 5-30 mm stroke class | Driver dependent Position feedback or limit sensing Self-locking or holding-force review | Mechanism review before sample selection Stroke, side load, backlash, noise, heat, and end-stop behavior. |
HRA-LA32-ROLLER Compact roller-screw actuator class | Humanoid Robot Actuator Catalog High-force linkage, test fixture, compact humanoid axis | 50-150 Nm class 0.8-2.5 kN force 3-5 kN short duration 20-100 mm stroke class | CAN / RS485 / driver dependent Encoder or linear feedback option Holding force and backdrive review | Load case and fixture review required Force at speed, axial stiffness, side load, lubrication, and life-cycle duty. |
HRA-DRV48-CANFD 48 V controller and encoder kit class | Humanoid Robot Actuator Catalog Bench bring-up, multi-axis prototype, matched actuator kit | <50 Nm class Current rating by actuator Peak current duration by thermal design Firmware and bus dependent | CAN FD / EtherCAT / RS485 options Absolute encoder, incremental encoder, or dual feedback Brake output optional | Matched with selected actuator class Current limit, firmware, protocol latency, encoder resolution, and harness pinout. |
Yes. The site is positioned for early sample sourcing as well as later pilot and production discussions.
Procurement guide
Use the procurement guide when this solution context needs joint mapping, load-case evidence, sample timing, and buyer-side validation gates before supplier review.
A buyer-side guide for pre-modular humanoid actuator sourcing: selection risk, evidence requests, sample readiness, and pilot supply controls.
Next sourcing step
02 Application validation
After the application risk is mapped, move accepted load cases into sample quantity, controlled-document purpose, revision baseline, and pilot handoff planning.
Inquiry Email
Subject: Solution Inquiry - Robotics Lab Sample Kits
This inquiry started from an application page. Keep the request anchored to the robot scenario, validation risk, and candidate actuator path. Source context: Robotics Lab Sample Kits.
Instant Chat
+8618857971991
Best for quick model-fit questions before a full RFQ email.