MG3505-8
MG3505-9
MG3505-36
MG4315-8
MG6010-6
MG6010-8
MG4305-10
MG4310-10
MG4310-36
MG4310-40
MG3510-8
MG3510-64
MG6010-36
MG6010-48
MG8108-6
MG8108-8
MG8108-36
MG8108-48
MG8115-6
MG8115-9
MG8115-36
SRA705F
SRA705FL
What Makes a Superior Robot Joint Motor
Understanding the engineering principles behind high-performance Robot Joint Motor design
Torque Density
A premium Robot Joint Motor must deliver maximum continuous torque per unit of weight and volume. SolisMotor achieves industry-leading torque density through optimized electromagnetic design and advanced stator winding techniques, ensuring your robot joint delivers consistent force without overheating during extended duty cycles.
Positioning Precision
Our Robot Joint Motor integrates high-resolution encoders with sub-arcminute accuracy, enabling repeatable positioning for precision assembly, laser welding, and surgical robotics. Backlash is minimized to less than 3 arcminutes in planetary configurations and near-zero in harmonic drive variants.
Compact Integration
Every Robot Joint Motor from SolisMotor features a slim profile with hollow shaft options for internal cable routing. This design philosophy eliminates external wiring clutter, reduces joint failure points, and enables 360-degree continuous rotation in robotic arm applications.
Reliability Engineering
A Robot Joint Motor must withstand millions of cycles under variable loads. Our motors undergo rigorous lifecycle testing at rated torque, thermal cycling validation, and IP-rated environmental sealing to guarantee long service life in 24/7 industrial environments.
Robot Joint Motor Applications Across Industries
Explore how SolisMotor Robot Joint Motor solutions enable automation across diverse sectors
Industrial Manufacturing
SolisMotor Robot Joint Motor solutions drive 6-axis articulated arms for welding, painting, assembly, and material handling in automotive and electronics manufacturing lines.
Collaborative Robots
Our low-cogging Robot Joint Motor designs enable safe human-robot collaboration with integrated torque sensing and smooth force control for cobot applications.
Logistics & AGV
Compact Robot Joint Motor units power automated guided vehicles and warehouse robots, delivering precise steering and lifting actuation in space-constrained environments.
Why Engineers Choose SolisMotor Robot Joint Motor
Key advantages that set our Robot Joint Motor products apart in demanding engineering applications
Customizable Torque & Speed Curves
Every Robot Joint Motor can be tailored to your specific torque-speed profile. Whether you need high torque at low speed for a shoulder joint or high speed with moderate torque for a wrist axis, SolisMotor engineers optimize winding configurations and gear ratios to match your exact requirements.
Hollow Shaft Cable-Through Design
Our Robot Joint Motor features a center through-hole ranging from 5mm to 30mm in diameter, allowing cables, air lines, and fiber optics to pass directly through the joint axis. This eliminates external cable management and enables unlimited continuous rotation.
Integrated Encoder & Driver Options
Each Robot Joint Motor is available with integrated absolute encoders, incremental encoders, or resolver feedback. Optional built-in servo drives support CANopen, EtherCAT, and RS485 communication protocols for seamless system integration.
ISO 9001 Certified Manufacturing
All Robot Joint Motor production follows ISO 9001:2015 quality management standards. Every unit undergoes 100% end-of-line testing including torque verification, backlash measurement, noise testing, and thermal performance validation before shipment.
Robot Joint Motor Technical Specifications
Comprehensive performance parameters for SolisMotor Robot Joint Motor series
Planetary Joint Motor
- Gear Ratio3:1 to 100:1
- Backlash≤ 5 arcmin
- Efficiency> 90%
- Torque Range1 Nm to 200 Nm
- Hollow Shaft5 mm to 30 mm
Harmonic Joint Motor
- Gear Ratio50:1 to 160:1
- Backlash≤ 1 arcmin
- Repeatability±10 arcsec
- Torque Range5 Nm to 500 Nm
- Hollow Shaft8 mm to 40 mm
Frameless Torque Motor
- OD Range60 mm to 250 mm
- Torque DensityUp to 12 Nm/kg
- Max SpeedUp to 6000 RPM
- Continuous Torque0.5 Nm to 50 Nm
- Direct DriveZero backlash
How We Engineer Your Custom Robot Joint Motor
From requirements analysis to production delivery, our engineering workflow ensures every Robot Joint Motor meets your exact specifications
01
Requirements Analysis
Our application engineers work with your team to define torque profiles, speed requirements, dimensional constraints, communication protocols, and environmental conditions for your Robot Joint Motor.
02
Design & Simulation
Using FEA electromagnetic simulation and multi-body dynamics modeling, we optimize the Robot Joint Motor design for maximum performance within your mechanical envelope.
03
Prototype & Validation
We build functional Robot Joint Motor prototypes and validate them on our in-house dynamometers, thermal chambers, and lifecycle test rigs to confirm all performance specifications.
04
Production & Delivery
Once validated, your Robot Joint Motor enters ISO-certified production with full traceability. Typical lead times range from 4 to 8 weeks depending on order volume and customization level.
Robot Joint Motor Quality Assurance & Certifications
Every SolisMotor Robot Joint Motor is backed by rigorous testing and international certifications
100% End-of-Line Testing
Every single Robot Joint Motor undergoes complete performance verification including torque testing, backlash measurement, encoder calibration, and noise level checks before packaging and shipment.
Dedicated R&D Engineering Team
Our 30+ person engineering team includes specialists in electromagnetic design, mechanical engineering, embedded systems, and motion control. We continuously invest in Robot Joint Motor technology advancement.
ISO-Certified Manufacturing
Our Robot Joint Motor production facility is ISO 9001:2015 certified, with CE and RoHS compliance for all products. We maintain full material traceability and documented quality records for every production batch.
Frequently Asked Questions About Robot Joint Motor
What types of Robot Joint Motor does SolisMotor offer?
We offer three main categories of Robot Joint Motor: Planetary Joint Motors (3:1 to 100:1 ratio, high efficiency), Harmonic Joint Motors (50:1 to 160:1 ratio, near-zero backlash), and Frameless Torque Motors (direct drive, maximum torque density). Each Robot Joint Motor type is optimized for different robotic applications and performance requirements.
Can I get a customized Robot Joint Motor for my specific robot design?
Yes. SolisMotor specializes in custom Robot Joint Motor solutions. We can modify winding configurations, gear ratios, encoder types, hollow shaft diameters, connector layouts, and housing geometries to match your exact mechanical and electrical interface requirements.
What is the typical lead time for a Robot Joint Motor order?
Standard catalog Robot Joint Motor models typically ship within 2-3 weeks. Custom-engineered Robot Joint Motor solutions require 4-8 weeks from design approval to delivery, including prototyping and validation.
Do your Robot Joint Motor products support fieldbus communication?
Yes. Our Robot Joint Motor can be configured with integrated servo drives supporting EtherCAT, CANopen, Modbus RTU, and RS485 communication protocols. This enables seamless integration with mainstream robot controllers including Beckhoff, B&R, Siemens, and open-source platforms like ROS2.