# CubeMars AKH70-48 V1.0 KV41 Hollow-Shaft Planetary Actuator

![CubeMars AKH70-48 V1.0 KV41 Hollow-Shaft Planetary Actuator](https://parts.trymaglev.com/img/ac-cubemars-akh70-48.webp)

Hollow-shaft 48:1 integrated planetary joint with dual 21-bit encoders and driver, for humanoid hips and knees that need 200 N·m-class peak torque with cables routed through the axis.

- Maglev ID: ac-cubemars-akh70-48
- Brand: CubeMars
- MPN: AKH70-48 V1.0 KV41
- Category: actuators / Integrated Joint Actuators
- Origin: CN (maker HQ, factory not confirmed)
- Maker: CubeMars (brand of Sanrui Intelligent, Nanchang) (brand, CN)
- NDAA: unknown · Blue UAS: unknown · FCC: n/a
- HTS: 8501.31.40.00 (typical)
- MOQ: unknown · Lead time: unknown
- Confidence: VERIFIED

## Price
- 1+: $698.90 (list, 2026-10-30, https://www.cubemars.com/product/akh70-48-v-1-0-kv41-hollow-shaft-planetary-actuator.html)

## Specifications
- Peak torque: 222 N·m
- Rated torque: 74 N·m
- Gear ratio: 48:1 planetary
- Voltage: 48 V rated
- Mass: 1396 g
- Interface: CAN (XT30PW(2+2)-M) plus UART

## Links
- Product: https://www.cubemars.com/product/akh70-48-v-1-0-kv41-hollow-shaft-planetary-actuator.html
- Datasheet: none
- CAD: none

## Equivalents
- SteadyWin GIM8115-36 Joint Motor (with driver) (ac-steadywin-gim8115-36)

## Sources
- https://www.cubemars.com/product/akh70-48-v-1-0-kv41-hollow-shaft-planetary-actuator.html (specs + price + stock)