Hansheng Automation (Dongguan) Co., Ltd. is one of the most experienced manufacturers and suppliers of hollow center speed reducer in China. If you're going to wholesale bulk cost-effective hollow center speed reducer made in China, welcome to get pricelist and quotation from our factory. Also, customized service and OEM&ODM service are available.
For decades, Hansheng Automation has pursued ultimate precision. Our CAM indexers have evolved from standard accuracy of ±30 arc seconds to custom accuracy of ±15 arc seconds, our hollow rotary tables have advanced from standard accuracy of ≤15 arc seconds to custom accuracy of ≤10 arc seconds, our planetary reducers have established precision levels of P2 ≤3 arc minutes, P1 ≤2 arc minutes, and P0 ≤1 arc minute, and our harmonic reducers have achieved a backlash limit of ≤5 arc seconds. Furthermore, our capabilities in ISO Class 5 precision gear manufacturing (module 0.1-5.0), ultra-mirror CNC machining (±0.002mm), and large-scale precision casting (3800 x 1500 x 1200) inject innovation into equipment manufacturers and provide stability for end-user factories. Our products have earned high praise from local businesses in countries such as Turkey, Indonesia, Vietnam, India, and Egypt, where manufacturing is booming.
what is Hollow Center Speed Reducer?
A hollow center speed reducer is a form of gear reducer in which the open, cylindrical center lets cables, shafts, or other pieces pass through the middle while yet reducing torque and controlling speed. This concept combines mechanical benefits of speed reduction with a hollow construction able to simplify machine configurations and provide system design flexibility.
Key Features of Hollow Center Speed Reducers
High precision, high efficiency
(Spiral guide program sea teeth have the advantages of higher reduction ratio, high torque, high precision, and low wear compared to spiral umbrella teeth, and rotate in a sliding manner)
Protection level IP65
(Used in high humidity environments, waterproof and moisture-proof)
High torque, high rigidity
(The shell is made of alloy steel material, with a large modulus tooth root design, suitable for the rotation requirements of high inertia loads)
Long lifespan
(Using high hardness, high-density gear materials, with a precision life of up to 20000 hours)
Hollow Center Design
Small and integrated machines benefit from an open center since it lets multiple parts-including pipes, wires, or shafts-pass through.
Model parameters
What fields are used in?
These are some of the applications that hollow center speed reducers can be used for:
Robotic arms extensively include hollow center reducers since they let cables and wires pass through. This shows how effortlessly robotics and automation can be merged. This ensures that the movement will not be disrupted and that the outside wire will not show any problems.
Rotary indexing tables' hollow core helps to improve alignment and lower mechanical complexity required. This is so because the hollow core lets one directly connect tools or spinning fittings.
Medical equipment including CT or MRI scanners makes use of them as the hollow core can support patient tables or other components placed in the middle of the gadget. One such an application is this one.
Small conveyor systems would find great use for the hollow center since it lets shafts or conveyors run through simultaneously for regulated speed reduction.
Using hollow center reducers in CNC machines allows coolant lines or power cables to flow through. Unique to computer numerical control tools and machine tools is this capability. Consequently, the simpler the setup process is, the more likely the machine will be to be overall efficient.
How To choose Hollow Center Speed Reducers?
Selecting the appropriate hollow center speed reducer calls for weighing many elements pertaining to the needs of the application, including load, speed, torque, space restrictions, and alignment requirements.
1. Define the Application Requirements
2. Determine the Hollow Center Size
3. Choose the Gear Reduction Ratio
4. Select Based on Precision Needs
5. Assess Durability and Load Capacity
6. Consider Mounting and Integration Options
7. Evaluate Environmental Conditions
8. Verify Compatibility with Motor Type
9. Consider Manufacturer Support and Warranty
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