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{"title":"CNC Machined Robotics Components Aluminum Robot Joint Swivel Housing Robotic","imgUrl":"https:\/\/img.chinax.com\/nimg\/8a\/93\/675c5bc30f7336ec52511ff4fd83-200x200-1\/cnc_machined_robotics_components_aluminum_robot_joint_swivel_housing_robotic_rotary_component.jpg","attrs":{"Load capacity":"5 kg","Packaging Details":"Standard packaging uses corrugated cartons. For heavy single items or large-volume sea freight orders, fumigation-free plywood wooden cases are applied. Each precision machined part is individually wrapped with bubble wrap or EPE foam to protect against sc","Price":"Negotiable","Minimum Order Quantity":"1 Piece"}}
{"title":"CNC Machining Robotics Components For Complex Structural Components & Housings","imgUrl":"https:\/\/img.chinax.com\/nimg\/0f\/a2\/7b1aebc421dfe54972ebafebd939-200x200-1\/cnc_machining_robotics_components_for_complex_structural_components_26_housings.jpg","attrs":{"Loadcapacity":"5 kg","Packaging Details":"Standard packaging uses corrugated cartons. For heavy single items or large-volume sea freight orders, fumigation-free plywood wooden cases are applied. Each precision machined part is individually wrapped with bubble wrap or EPE foam to protect against sc","Brand Name":"Vigorous","Productname":"Robotics Components"}}
{"title":"Complex Cavity Robot Structural Parts 5 Axis CNC Milling Long Mechanical Housing","imgUrl":"https:\/\/img.chinax.com\/nimg\/92\/85\/85b919d70ab189685deda515e10b-200x200-1\/complex_cavity_robot_structural_parts_5_axis_cnc_milling_long_mechanical_housing.jpg","attrs":{"Precision":"\u00b10.1 mm","Dimensions":"150 x 100 x 50 mm","Color":"Black","Brand Name":"VIGOROUS"}}
{"title":"Industrial Robotic Arm Components Arm Joint Shell High Precision","imgUrl":"https:\/\/img.chinax.com\/nimg\/2d\/61\/0d4a1668b97af75bac5265e036b2-200x200-1\/industrial_robotic_arm_components_arm_joint_shell_high_precision.jpg","attrs":{"Place of Origin":"CHINA","Communicationinterface":"I2C, SPI, UART","Delivery Time":"15\u201325 working days","Operatingtemperature":"-10 to 60 \u00b0C"}}
{"title":"5 Axis CNC Machined Components Of A Robotic System AluminumJoint Housing","imgUrl":"https:\/\/img.chinax.com\/nimg\/92\/bf\/219737facdfd07477cdd592fb9bf-200x200-1\/5_axis_cnc_machined_components_of_a_robotic_system_aluminumjoint_housing.jpg","attrs":{"Operating Voltage":"10-14V","Minimum Order Quantity":"1 Piece","Load Capacity":"5 kg","Delivery Time":"15\u201325 working days"}}
Standard packaging uses corrugated cartons. For heavy single items or large-volume sea freight orders, fumigation-free plywood wooden cases are applied. Each precision machined part is individually wrapped with bubble wrap or EPE foam to protect against sc
Standard packaging uses corrugated cartons. For heavy single items or large-volume sea freight orders, fumigation-free plywood wooden cases are applied. Each precision machined part is individually wrapped with bubble wrap or EPE foam to protect against sc
Customized Zero Backlash High Torque One Piece Formed Robot Harmonic Drive Sets
Product Overview
We provide full custom manufacturing of harmonic reducer core components based on your drawings, 3D models or sample parts. The product line covers three critical parts: Wave Generator, Flexspline and Rigid Wheel, all precision machined on Mazak INTEGREX i-200S turn-mill composite machining centers.
All turning, milling, drilling and gear cutting operations are completed in a single clamping setup to eliminate secondary positioning errors and deliver micron-level dimensional accuracy.
Crafted from high-strength alloy steels including 40Cr, 42CrMo and bearing steel, these custom core parts deliver excellent torsional rigidity, fatigue resistance and ultra-smooth meshing performance. They are purpose-built for industrial robot joints, collaborative robots and precision automation systems that demand zero backlash, high torque density and long service life.
Custom Parameter Specifications
Parameter Item
Specification Details
Machining Equipment
Mazak INTEGREX i-200S 5-Axis Turn-Mill Composite Center
Core Component Set
Wave Generator + Flexspline + Rigid Wheel (customizable per drawing)
Custom manufactured to your drawing specifications, the wave generator features a precision rotary elliptical outer profile integrated with a keyed bore, angled lubrication holes and end mounting flange — all completed in a single Mazak turn-mill setup.
The one-piece construction guarantees precise ellipticity and phase alignment, which accurately controls the deformation waveform of the flexspline and ensures smooth, uniform tooth meshing with zero radial runout.
Rigid Wheel (Circular Spline)
The rigid wheel features high-precision internal gear teeth machined into a rigid outer flange body with custom-configured end mounting holes. We offer both gear skiving and hobbing processes to match your accuracy and volume requirements.
The integrally machined outer flange provides easy and stable installation, with accurate hole positioning for reliable bolted connection to the housing.
Flexspline (Flexible Gear)
The flexspline adopts a custom thin-wall cylindrical design with precision internal gear teeth, delivering excellent flexibility while maintaining high structural strength and fatigue resistance.
Wall thickness, tooth profile and flange mounting interface can all be tailored to your specific torque and space requirements. The lightweight thin-wall structure reduces overall reducer weight and inertia, while the precision-machined tooth profile ensures perfect meshing for smooth, zero-backlash power transmission.
Technical Specifications
Tolerance Grade: IT4 – IT6 for critical bores and mounting features
Gear Quality: DIN 5 – 6 standard, higher grades available upon request
Material Certification: RoHS, REACH, material mill test reports available
Packaging: Anti-rust paper, foam cushioning, export carton / wooden case
Lead Time: 3–7 days (prototype), 10–25 days (mass production)
Key Features
Full custom manufacturing based on customer drawings, samples or specifications
Machined on Mazak INTEGREX i-200S with one-setup turn-mill compound process
Micron-level dimensional accuracy for zero backlash and ultra-smooth transmission
High-strength alloy steel construction for excellent fatigue resistance and long service life
Available with both skiving and hobbing gear processes to match performance and cost needs
Product Advantages
Mazak One-Setup Turn-Mill Precision: All operations completed in single clamping on Mazak INTEGREX i-200S turn-mill centers, eliminating repositioning errors and delivering exceptional concentricity, perpendicularity and tooth alignment.
Fully Customized to Your Exact Requirements: We produce strictly according to your drawings, 3D models or sample parts. Material grade, gear profile, wall thickness, flange dimensions and mounting interface can all be fully customized.
High Strength & Fatigue Resistance: Manufactured from 40Cr, 42CrMo and bearing steel with optimized heat treatment, delivering excellent torsional rigidity and impact resistance for millions of deformation cycles.
Scalable Production with Consistent Quality: From single-piece prototype to high-volume mass production, every component maintains consistent dimensional accuracy and assembly interchangeability.
Full DFM Engineering Support: We work directly with your engineering team to optimize tooth profile, wall thickness, flange design and mounting interface for enhanced manufacturability and performance.
Application Scenarios
Industrial robot joint drives and collaborative robot harmonic actuators
Precision automation equipment and semiconductor manufacturing motion systems
Medical device positioning mechanisms and surgical robot joints
Aerospace satellite pointing systems and optical tracking platforms
Machine tool rotary axes and precision indexing tables
AGV and mobile robot steering and drive systems
Frequently Asked Questions
Can you produce harmonic reducer parts according to our own drawings?
Yes, we provide full custom manufacturing services based on customer drawings, 3D CAD models or physical sample parts. All dimensions, materials and technical specifications can be tailored exactly to your requirements.
What equipment do you use to manufacture these custom harmonic drive parts?
All our harmonic reducer core components are manufactured on Mazak INTEGREX i-200S turn-mill composite machining centers. This 5-axis turn-mill technology allows us to complete all turning, milling, drilling and gear features in a single setup, ensuring the highest level of geometric accuracy and concentricity.
What materials are available for custom harmonic drive components?
We commonly use 40Cr, 42CrMo alloy steel and GCr15 bearing steel for harmonic drive core parts, selected for their high strength, wear resistance and fatigue performance. We can also source custom materials and heat treatments to match your specific application requirements.
What gear cutting processes do you offer for custom flexspline and rigid wheel?
We offer both gear skiving and gear hobbing processes. Skiving delivers higher precision and better surface finish for high-performance applications, while hobbing is well suited for medium to high volume production. We can recommend the optimal process based on your accuracy requirements and order quantity.
What is the minimum order quantity for custom harmonic reducer parts?
We accept orders as low as 1 piece for prototype and validation purposes. Prototype orders typically ship within 3–7 working days and include full dimensional inspection reports and material traceability documentation.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2017
Total Annual:
300000-500000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Dongguan Vigorous Packaging Machinery Co., LTD. was founded in 2017 in Dongguan, China, a well‑known hub for precision manufacturing. Our facility spans 2,000 square meters, purpose‑built for custom CNC machining and non‑standard mechanical component production.
We operate with a total workf...
Dongguan Vigorous Packaging Machinery Co., LTD. was founded in 2017 in Dongguan, China, a well‑known hub for precision manufacturing. Our facility spans 2,000 square meters, purpose‑built for custom CNC machining and non‑standard mechanical component production.
We operate with a total workf...
