| Customization: | Available |
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| Application: | Motor, Machinery |
| Hardness: | Hardened Tooth Surface |
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Designed with precision and engineered for excellence, our Precision Helical Gearbox Reducer for K Series Ratio 7.2 is a masterpiece of compact innovation. Embodying small size and lightweight design, it delivers substantial transmission torque while ensuring superior performance. Enjoy a stable, whisper-quiet operation with its versatile installation options, making it adaptable to myriad motor types. Its robust build and durability make it ideal for diverse applications across sewage treatment, chemical industry, pharmacy, and more.
Our gearbox reducer boasts a plethora of motor combinations, diverse installation forms, and ingenious structural schemes. With a meticulously classified and finely tuned transmission ratio, it caters to various operational exigencies, ensuring unmatched performance and reliability.
Crafted from reinforced high-rigidity cast iron, the gearbox casing offers unparalleled durability. The gears, made from premium alloy steel, undergo a rigorous process of carburizing, quenching, and hardening, followed by meticulous grinding. The result is a stable, low-noise transmission with impressive load-bearing capacity, minimal temperature rise, and extended lifespan. Widely acclaimed in metallurgy, its design features a small offset output and compact structure, maximizing box space utilization. The integral casting box ensures enhanced stiffness, bolstering shaft strength and prolonging bearing life.
| Product Name | R Series Foot Mounted Coaxial helical gear units with solid shaft |
| Gear material | 20CrMnTi alloy steel |
| Color | Blue Silver Red Customerized |
| Case Material | Cast iron HT200 |
| Gear Processing | Grinding finish by HOFLER Grinding Machines |
| Noise Test | Below 65dB |
| Brand of bearings | C&U bearing, ZWZ,LYC, HRB, NSK ,etc |
| Brand of oil seal | NAK or other brand |
| Temp. rise (MAX) | 40ºC |
| Temp. rise (Oil)(MAX | 50ºC |
| Vibration | ≤20µm |
| Housing hardness | HBS190-240 |
| Surface hardness of gears | HRC58°~62 ° |
| Gear core hardness | HRC33~40 |
| Machining precision of gears | 5 Grade |
| Lubricating oil | GB L-CKC220-460, Shell Omala220-460 |
| Heat treatment | Carburizing, Quenching etc |
| Efficiency | 95%~96% (depends on the transmission stage) |
| Backlash | ≤20Arcmin |
Changzhou Changyulong Reducer Co., Ltd is a distinguished manufacturer specializing in cycloidal gear reducers. With a rich heritage in production, we operate under a comprehensive enterprise management and technical framework. Our dedication to quality is evidenced by adherence to JB298281 ministry standards, and our products receive the International Provincial Bureau's stamp of approval, ensuring top-notch cycloidal gear solutions for modern applications.
Our cycloidal pinwheel reducers embody cutting-edge design, employing the planetary transmission principle and cycloidal pinwheel tooth meshing. These innovative machines find extensive use in a variety of industries such as textile printing and dyeing, light industry food processing, metallurgy, mining, petrochemicals, and construction, providing exceptional drive and speed adjustments.
Our factory's cycloidal reducers are synonymous with quality and reliability, offering a wide range of specifications at competitive prices. Upholding our 'sincerity, credibility' ethos, we remain committed to 'quality first, customer first,' ensuring our products deliver significant technical and economic advantages. Trusted and embraced across industries, we foster sincere and effective partnerships with our clientele.
Q: What're your main products?
A: We currently produce Brushed Dc Motors, Brushed Dc Gear Motors, Planetary Dc Gear Motors, Brushless Dc Motors, Stepper motors, Ac Motors and High Precision Planetary Gear Box etc. You can check the specifications for above motors on our website and you can email us to recommend needed motors per your specification too.
Q: How to select a suitable motor?
A:If you have motor pictures or drawings to show us, or you have detailed specs like voltage, speed, torque, motor size, working mode of the motor, needed lifetime and noise level etc, please do not hesitate to let us know, then we can recommend suitable motor per your request accordingly.
Q: Do you have a customized service for your standard motors?
A: Yes, we can customize per your request for the voltage, speed, torque and shaft size/shape. If you need additional wires/cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it too.
Q: Do you have an individual design service for motors?
A: Yes, we would like to design motors individually for our customers, but it may need some mold developing cost and design charge.
Q: What's your lead time?
A: Generally speaking, our regular standard product will need 15-30days, a bit longer for customized products. But we are very flexible on the lead time, it will depend on the specific orders.
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