J80 & J100 Series Robot Joints
Industry-grade high-torque joint module
Model:J80-27P / J100-64P / J100-116P
J100-116P: Max Torque 315Nm, Peak Torque Density 107.5Nm/kg
The J80 and J100 series are industrial-grade high-torque joint modules. The J100-116P delivers a maximum torque of 315Nm and peak torque density up to 107.5Nm/kg, features IP67 protection and multi-turn absolute encoders, utilizes EtherCAT high-speed communication, supports synchronization across 30 joints, and has been scaled for deployment in the industry-leading quadruped robot X30.
Product Features
J100-116P: Max Torque 315Nm, Peak Torque Density 107.5Nm/kg
X30 Robot Dog-Grade Joints
The J80 and J100 joints have been scaled and validated on the industry-grade quadruped robot X30, proven in complex environments and demanding operational conditions.
Powerful power output
J100-116P delivers a peak output torque of 315Nm and a peak torque density of up to 107.5Nm/kg, meeting the power demands of large-scale legged robots.
Industrial-Grade Product Specification
As a core component of the industry-grade quadruped robot X30, it adheres to industrial standards in both design and manufacturing.
IP67 Protection
IP67 rated for all-weather outdoor use.
High-Precision Control
Equipped with a battery-free multi-turn absolute encoder, the entire unit delivers stable control performance.
High-speed communication solutions
Uses the EtherCAT high-speed communication protocol to support up to 30 synchronized joints, meeting performance requirements for multi-joint robots.
Supports mainstream drives
Decoupled drive and control design, compatible with mainstream market drivers for streamlined joint integration and thermal management.
Product Specifications
Product specifications are entered based on the official Deep Robotics website and can be viewed with version-based differences.
Specifications
| Size | 105mm * 85.5mm |
|---|---|
| Total Weight | 1.48kg |
Voltage and Current
| Voltage Range | DC 28–95V |
|---|---|
| Rated Voltage | DC 72V |
| Maximum Current (RMS) | 23A |
| Rated Current (RMS) | 6.3A |
Performance
| Maximum Torque | 84Nm |
|---|---|
| Rated Torque | 28Nm |
| Joint Torque Coefficient | 2Nm/Arms |
| Peak Torque Density | 56.8Nm/kg |
| Maximum Speed | 17rad/s |
Encoder
| Encoder Type | Multi-turn absolute |
|---|---|
| Encoder Resolution | Single-turn 1 7-bit; Multi-turn 1 6-bit |
motor
| Motor Pole Pairs | 14 |
|---|---|
| Motor winding resistance | 1.04Ω |
| Motor wire inductance | 1.35mH |
The product performance, features, and specifications displayed on this page are sourced from the official Deep Robotics website and represent laboratory test results. They are provided for informational purposes only and do not constitute a delivery commitment. Final product configuration and performance metrics shall be governed by the contract agreement between both parties and the delivered physical units. Products will undergo continuous iteration and optimization; any adjustments to technical parameters shall be based on the latest documentation.
[1] This is extreme test data from a lab environment. For security reasons, the testing methodology is not disclosed to the public.
Other products in the same category
Submit Purchase Intent
Enter the model, quantity, and use case. A sales consultant will confirm the version configuration, delivery timeline, and supporting services with you.
- Current Model:J80 & J100 Series Robot Joints（J80-27P）
- Category:Joint Component
- Parameter Description:The product performance, features, and specifications displayed on this page are sourced from the official CloudDeep Technology website and were measured in a laboratory environment.…
Purchase Intent
Submit your requirements and contact details. A sales consultant will confirm pricing, stock availability, and delivery options with you. Product prices are subject to quotation.