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Lightweight Robot Joint Parts
  • Lightweight Robot Joint PartsLightweight Robot Joint Parts

Lightweight Robot Joint Parts

Suzhou Deaote Precision Mould Co., Ltd., located in Wuzhong District of Suzhou City, Jiangsu Province, is a leading manufacturer of Lightweight robot joint parts. our factory has the latest technology and production equipment, which can provide customers all over the world very good service.

Using advanced 5-axis CNC machining technology and aerospace-grade lightweight materials (7075-T6 aluminum, Ti-6Al-4V titanium, carbon fiber composites), our Lightweight robot joint parts achieves 35% weight reduction compared to traditional steel components while maintaining 98% of the load-bearing capacity (up to 150kg). With ±0.001mm machining accuracy and rigorous quality control, our products ensure smooth 360° articulation, long service life (5,000,000+ operational cycles), and seamless integration with all types of robotic platforms.


● 35% lighter than traditional steel joints with 98% strength retention

● Aerospace-grade materials (7075-T6 aluminum, Ti-6Al-4V titanium, carbon fiber)

● ±0.001mm machining precision for perfect joint alignment

● 150kg maximum load capacity with 15g impact resistance

● Compliant with ISO 10218-1, RoHS, REACH international standards


Core CNC Machining Capabilities

5-Axis Precision Machining

Equipped with 35+ sets of high-precision 5-axis CNC machining centers (DMG Mori, Haas, Mazak), we produce complex lightweight robot joint components with precision bearing pockets (H7 tolerance) and integrated pivot holes for smooth 360° articulation.


Lightweight High-Strength Materials

Specialized in machining aerospace-grade lightweight materials: 7075-T6 aluminum (35% lighter than steel), Ti-6Al-4V titanium (superior fatigue resistance), and carbon fiber composites (50% weight reduction with 150kg load capacity).


Custom Engineering Solutions

Our engineering team provides full customization for Lightweight seven-axis robotic arm joint component: custom rotation angles (0°-360°), load distribution optimization, impact absorption design, and integration with hydraulic/pneumatic systems.


Technical Specifications

Component Type

Materials & Machining

Performance

Robot Joint Housing

7075-T6 Aluminum, ±0.001mm tolerance, Hard Anodizing (100μm)

120N·m Torque, 5,000,000+ Cycles, 150kg Load, -40°C to +110°C

Robot Joint Shaft

Ti-6Al-4V Titanium, 5-axis CNC, DLC Coating, ±0.0008mm tolerance

110N·m Torque, 6,000,000+ Cycles, 140kg Load, 18g Impact Resistance

Joint Bearing Assembly

17-4 PH Stainless Steel + Carbon Fiber, PTFE Coating

90N·m Torque, 4,500,000+ Cycles, IP68 Protection, 130kg Load

Mass Production

MOQ 100 PCS, 50,000 PCS/month, 100% Automated QC

ISO 9001:2015, ISO 10218-1, RoHS, 0.003% Defect Rate

 

Application Scenarios

Service Robots

Domestic assistance, healthcare, hospitality & retail robots with lightweight mobility


Industrial Robots

Manufacturing, logistics, warehouse robots with high load lightweight joints


Humanoid Robots

Bipedal locomotion, academic research, AI-driven humanoid robot prototypes


Special Purpose Robots

Search & rescue, disaster response, military robots for extreme environments

Lightweight Robot Joint Parts


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Contact Info
  • Address

    Building 5, Yuewang Entrepreneurship Park, No. 2011 Tian'e Dang Road, Hengjing Street, Wuzhong Economic Development Zone, Suzhou, Jiangsu Province, China

Looking for an affordable wholesale price? Send your drawings or samples to Deaote now. Our professional team provides quick feedback and high-quality factory-direct quotations.
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