17 Tooth Heavy Duty Rotary Hanger
Hangzhou Ocean Industry Co., Ltd. is one of the most experienced manufacturers and suppliers of 17 tooth heavy duty rotary hanger in China. Welcome to wholesale customized 17 tooth heavy duty rotary hanger at competitive price from our factory. Good service and quality products are available.
17 Tooth Heavy Duty Rotary Hanger | Industrial Painting Line Chain Accessory
In high-capacity industrial coating, the ability to manipulate massive workpieces with precision is the difference between a premium finish and a costly rework. Hangzhou Ocean Industry Co., Ltd. introduces the 17-Tooth Heavy-Duty Rotary Hanger, a robust mechanical indexing solution specifically designed for the most demanding industrial conveyor system chain environments. Unlike lightweight alternatives, this 17-point indexing tool is forged to handle significant weight loads while providing an ultra-fine rotation increment of approximately 21.1 degrees per step.
This hanger is the ideal companion for high-tensile systems such as the painting line chain QXG250 conveyor chain. When workpieces are bulky or have deep recessed geometries, standard 4 or 8-point rotation often leaves "blind spots." The 17-tooth configuration ensures near-continuous exposure to spray guns, making it indispensable for heavy duty conveyor chain setups in automotive and machinery sectors. By integrating this hanger into your single guide conveyor chain or fixed hanging plate chain layout, you achieve a level of coating uniformity that was previously only possible with expensive robotic arm manipulations, all while maintaining the rugged durability required for 24/7 production cycles.
Technical Parameter Matrix
| Technical Metric | Specification Value | Engineering Note |
| Indexing Teeth Count | 17 Teeth | ~21.1° per indexing step |
| Maximum Load Capacity | 50kg - 150kg | Reinforced heavy-duty rating |
| Compatible Chain Type | Painting Line Chain QXG250 Conveyor Chain | Universal heavy-duty fitment |
| Material Construction | High-Tensile Forged Steel | Heat-stabilized components |
| Rotation Trigger | Mechanical Kicker Bar | Passive indexing (no power needed) |
| Bearing Type | Sealed High-Temp Thrust Bearings | Rated for continuous oven exposure |
Core Product Advantages
Ultra-Fine Indexing Resolution: The 17-tooth design offers one of the highest mechanical rotation resolutions available, ensuring total surface coverage for complex 3D shapes.
Structural Integrity for Heavy Loads: Engineered by Hangzhou Ocean Industry to support workpieces up to 150kg without compromising rotation smoothness.
High-Temperature Resilience: Built to withstand the rigorous 250°C environments found in heavy-duty curing ovens without bearing seizure or lubrication failure.
Zero-Power Automation: Functions as a passive accessory for your industrial conveyor system chain, requiring no external electrical power to achieve rotation.
Seamless Integration: Fully compatible with standard fixed hanging plate chain attachments, allowing for quick retrofitting of existing lines.
Typical Applications
Automotive Painting Lines
Used in automated vehicle body coating and finishing systems where stable product rotation is required during the painting process.
Industrial Powder Coating Plants
Provides reliable suspension and movement for metal components throughout pretreatment, coating, and curing stages.
Home Appliance Manufacturing
Supports continuous conveyor transport of appliance parts during assembly and surface finishing operations.
Metal Fabrication Facilities
Suitable for moving fabricated components through cleaning, coating, drying, and inspection processes.
General Industrial Conveyor Systems
Applicable in overhead transport systems requiring durable rotating suspension devices.
Engineering Selection & Environmental Guidelines
Engineering Selection Advice
When upgrading your heavy duty conveyor chain with 17-tooth hangers, it is vital to calculate the rotational inertia of the workpiece. Due to the high number of teeth, the mechanical "kick" occurs more frequently. Hangzhou Ocean Industry recommends this model for workpieces with a wide profile but moderate weight-to-volume ratio to ensure that the centrifugal force does not destabilize the single guide conveyor chain during rapid indexing sequences.
Applicable Environmental Conditions
Operating Temperature: Rated for continuous use in environments from -20°C up to +250°C.
Speed Capability: Best suited for line speeds between 0.5 m/min and 8 m/min to allow for stable indexing.
Chemical Exposure: The forged steel body is treated for high resistance against phosphate washes and acidic pre-treatment vapors.
Implementation & Working Principle
Mechanical Indexing Principle
The 17-tooth hanger operates through a synchronized interaction between the star wheel and a stationary "kicker" station installed on the conveyor track. As the industrial conveyor system chain moves the hanger past the station, each tooth engages a pin, rotating the workpiece by 21.1 degrees. Because the fixed hanging plate chain holds the hanger securely, the rotation is crisp and repeatable, ensuring that every part entering the spray zone is oriented identically for the automated spray guns.
Installation Best Practices
Kicker Station Rigidity: Ensure the kicker bar is mounted to a reinforced section of the track to prevent deflection when striking the heavy-duty 17-tooth wheel.
Vertical Alignment: The hanger must hang perfectly plumb; any tilt will cause uneven wear on the teeth and potentially jam the single guide conveyor chain.
Industrial Application Scenarios
Automotive Powertrain: Coating engine blocks, transmissions, and heavy chassis components on a heavy duty conveyor chain.
Agricultural Machinery: Painting large gearboxes, tractor wheels, and plow frames using a painting line chain QXG250 conveyor chain system.
Heavy Valve & Pump Manufacturing: 360-degree coverage for large industrial castings in high-output industrial conveyor system chain plants.
FAQ
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