Hansheng Automation (Dongguan) Co., Ltd. is one of the most experienced manufacturers and suppliers of heavy duty rotary tables in China. If you're going to wholesale bulk cost-effective heavy duty rotary tables made in China, welcome to get pricelist and quotation from our factory. Also, customized service and OEM&ODM service are available.
Hansheng Automation provides equipment manufacturers with high-precision core components such as CAM indexers with a customizable accuracy of ±15 arc seconds and hollow rotary tables with a customizable accuracy of ≤10 arc seconds, helping them create competitive equipment. We also provide end-user factories with stable and reliable products such as planetary reducers (P0 ≤ 1 arc minute) and harmonic reducers (customizable ≤ 5 arc seconds), ensuring efficient and stable production line operations. Through a comprehensive process chain encompassing ISO Class 5 precision gear skiving services, ultra-precision CNC machining (±0.002mm), and large-scale casting (3800 x 1500 x 1200), we achieve full control over the entire process, from design to manufacturing, from equipment to production lines. This enables equipment manufacturers to produce higher-quality equipment and end-user factories to enjoy a more efficient production experience.
Products Description
The HRTZ series heavy-duty rotary tables are high-load, high-precision positioning devices developed by HANSHENG Automation specifically for heavy-duty workpiece machining. Designed with a focus on strong load-bearing capacity and stable operation, they can reliably withstand the weight of large components and the impact forces experienced during machining. They are widely used in heavy industrial applications requiring precise rotary positioning.
Currently, the HRTZ-200 and HRTZ-280 series are available as standard. Custom models are also available based on workpiece weight, size, and operating conditions. These systems are exported to over 60 countries and regions worldwide.
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Series |
HRTZ |
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Photo |
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Model |
HRTZ-200 |
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HRTZ-280 |
(More details as follows)
Specific model introduction
HRTZ Series
Application Scenarios
Heavy Machinery Manufacturing: Multi-surface milling and drilling of large machine tool beds and crane components;
Aerospace: Precision machining of large components such as aircraft landing gear and engine cases;
Mold Manufacturing: Curved surface machining of large automotive panel molds and die-casting molds;
Metallurgical Equipment: Repair and machining of rolling mill roll systems and large steel rolling dies.
FAQ
Q: What is the core difference between the HRTZ series and ordinary rotary tables?
A: The key differences lie in load capacity and structural strength. The HRTZ series is designed for heavy workpieces, allowing axial loads of 6,000-13,000N and a design load of 200-400kg. Ordinary rotary tables are mostly suitable for workpieces weighing less than 50kg. Furthermore, the HRTZ series features a reinforced cast iron body and a highly rigid drive system, which can withstand the strong impact forces during machining.
Q: How do I choose the right HRTZ model?
A: ① Workpiece weight (must be ≤ design load);
② Required torque (select the rated output torque based on the workpiece's rotational resistance);
③ Accuracy requirements (e.g., for precision machining, select a model with a positioning accuracy of ≤ 2 arc minutes). Please provide workpiece parameters, and our technical team will assist in matching the reduction ratio and motor.
Q: What load-related details should I pay attention to during installation?
A: ① The foundation/mounting surface must bear a load ≥ 1.5 times the total weight of the equipment and workpiece (to prevent sinking);
② The tabletop's levelness error must be ≤ 0.05 mm/m (to prevent tipping due to workpiece center of gravity shift);
③ Use 8.8-grade high-strength bolts and tighten according to the torque specified in the manual (usually 30-50 Nm).
Q: How can maintenance be used to extend the life of the gearbox during high-load operation?
A: ① Fill the gearbox with dedicated extreme-pressure gear oil (viscosity grade ISO VG 150) and maintain the oil level at the center of the oil sight glass;
② Check the temperature rise of transmission components (normally ≤ 60°C; if exceeded, shut down the machine for inspection);
③ Clean any metal filings and oil stains from the tabletop and guide rails. Change the gear oil every 500 hours.
Q: What customized needs are supported?
A: Customizable parameters include: table size, maximum load, reduction ratio (10:1-1000:1), protection level (up to IP65, suitable for dust/water mist environments), special materials (such as nickel-chromium alloy, corrosion resistance) and integrated grating scale (to improve closed-loop control accuracy).
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