---
title: "SteadyWin GIM8115-36 specs"
description: "Cycloidal / Premium actuator from SteadyWin (China). Peak torque 54 Nm, rated n/a, weight n/a, torque density n/a, price $259.80."
canonical: https://actuatorlist.com/actuators/steadywin-gim8115-36
last-updated: 2026-11-01T14:05:43.000Z
---
# GIM8115-36 by SteadyWin

> Cycloidal / Premium actuator from SteadyWin (China). Peak torque 54 Nm, rated n/a, weight n/a, torque density n/a, price $259.80.

## Specifications

| Spec | Value |
| --- | --- |
| Category | Cycloidal / Premium |
| Peak torque | 54 Nm |
| Rated torque | n/a |
| Max speed | 30 rpm |
| Gear ratio | 36:1 |
| Weight | n/a |
| Torque density | n/a |
| Price | $259.80 |
| Price per Nm | $4.8 |
| Backdrivable | no |
| Backlash | n/a |
| Voltage | 24-48 V |
| Peak current | n/a |
| Communication | CAN |
| Control modes | position, velocity, torque |
| Encoder | magnetic |
| Integrated driver | yes |
| Availability | in production |
| Data status | Unverified catalog: confirm sources |

## Size a joint

- [Motor torque calculator](/tools/motor-torque-calculator?solve=power&t=54&n=30): **170 W** of shaft power at its peak 54 N·m and 30 rpm.

## Use cases

- robot arm
- exoskeleton
- quadruped leg

## Notes

8115-frame BLDC with 36:1 planetary reducer and optional integrated driver (GDZ810/GDS810/GDM810). Note: SteadyWin's own store serves the GIM8115-36 at the URL slug /products/gim6010-6 (page title 'SteadyWin GIM8115-36 Planetary Gearbox Motor'; /products/gim8115-36 is a 404), so product\_url is correct despite the slug. SteadyWin offers 24 V and 48 V variants. The page's parameter table is published only as images, with detail in a downloadable xlsx selection table (datasheet\_url); neither could be read for this check, so peak 54 N.m, 30 rpm, 160 W and kt 0.28 (motor-side) remain reseller-sourced. Store shipping weights (925-971 g) are not a stated net mass, so weight is null. Unverified. 36:1 makes it largely non-backdrivable. Price $259.80 is Steadywin's own store price for the 24 V version with the GDZ810 driver (bare motor $190), checked Oct 2026; the 48 V driver options list a placeholder $190, so the 24 V price is used.

## Sources

- [https://steadywin-motor.com/products/gim6010-6](https://steadywin-motor.com/products/gim6010-6)
- [https://islandcloud.co/link/69abbe2f8ff913ac14f68111/07952673-8729-4303-b1d9-1b2b8c6f1439](https://islandcloud.co/link/69abbe2f8ff913ac14f68111/07952673-8729-4303-b1d9-1b2b8c6f1439)
- [https://www.alibaba.com/product-detail/Steadywin-MIT-GIM8115-36-Gear-Ratio\_1600644941419.html](https://www.alibaba.com/product-detail/Steadywin-MIT-GIM8115-36-Gear-Ratio_1600644941419.html)

## Similar Cycloidal / Premium actuators

- [RV-42N (RV-N cycloidal reducer) (Nabtesco)](https://actuatorlist.com/actuators/nabtesco-rv-42n): 327 Nm/kg
- [DM-J10010-2EC (DAMIAO (DMBots))](https://actuatorlist.com/actuators/damiao-dm-j10010-2ec): 101 Nm/kg
- [DM-J8009-2EC (DAMIAO (DMBots))](https://actuatorlist.com/actuators/damiao-dm-j8009-2ec): 44.6 Nm/kg
- [SCA QDD-Lite-NE30-36 (INNFOS (Mintasca))](https://actuatorlist.com/actuators/innfos-sca-qdd-lite-ne30-36): 43.1 Nm/kg
- [M107 Joint Motor (Unitree Robotics)](https://actuatorlist.com/actuators/unitree-m107): n/a

## Machine-readable

- JSON: https://actuatorlist.com/api/v1/actuators/steadywin-gim8115-36
- Catalog index for agents: https://actuatorlist.com/llms.txt