Polygon Hard-Tooth-Faced Speed Reducer
- Estimate pricing$ 185
- AvailabilityIn stock
- Material of gears and bearings20CrMnTi/40Cr
- Gear hardness58-62 HRC
- Bearing hardness217-255 HB
- Heat treatmentCarburizing and quenching
Products Description
1. Product description Polygon hard-tooth-faced speed reducer can be widely used in metallurgy,mine,transportation,energy source,cement,building,chemical,textile,light industry,etc. Material of gears and bearings:20CrMnTi/40Cr Hardness of gears and bearings:58~62 HRC/217~255HB Gear handling method:Carburizing and quenching treatment 2. Main Characteristics  1).Optimizing design is made on the gears for polygon hard-tooth-faced speed reducers in the national standard,and the actual bearing capability of some speed reducers is improved.  2).The box-type design has broken through the thinking model in which the hard-tooth-faced speed reducers are led by curves in the national standard,and has introduced a shape of polygon led by straight lines.  3).The polygon boxes can be mounted in any way and are adaptive widely.  4).Small volume,light weight,low noise,high efficiency and long service life. 3. Equipment method â?²For 2-4 stage,there are all solid shaft,hollow shaft with straight key and hollow shaft with shrink disc. â?²Three kinds of inputting types,six installation faces and four installation positions.Backstop can be fixes to rotate in single direction.High power can be equipped to achieve high capacity. (It can make up nearly 30,000 kinds of parallel shaft polygon hard-tooth-faced speed reducer)  4. Working conditions 1) The circumferential speed of the gear is not more than 20m/s; 2) Speed of high speed shaft is not more than 1500r/min; 3) The working environment temperature is - 40â?? ~+45â??. 4) It can operate in both directions. â??Note:Lubrication and daily maintenance of reducer is very important, if you need to know more about it. Pls click hereâ??â??â?? Lubrication ,Trial Run Under Load And Maintenance For Gearbox 5. Our advantage We can understand the drawing with tolerance,material and process way correctly.and we have experienced and professional team control the quality. 6. Terms of Payment Irrevocable L/C at sight,30% by T/T in advance. 7. Packaging & Delivery  Small size:standard export packing(carton and plled).     Big size:Fumigation wood carton or non-wood material carton.  -Loading Port: Shanghai or Ningbo  -Delivery time: Within 25-35 working days after we have received the full payment. 8. Supply Ability   2000 sets per Month
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Products Specification
- Material of gears and bearings20CrMnTi/40Cr
- Gear hardness58-62 HRC
- Bearing hardness217-255 HB
- Heat treatmentCarburizing and quenching
- Stages2-4
- Output shaft typesSolid shaft, hollow shaft with straight key, hollow shaft with shrink disc
- Input typesThree
- Mounting surfacesSix
- Mounting positionsFour
- Max gear circumferential speed20 m/s
- Max high-speed shaft speed1500 r/min
- Rotation directionBoth directions
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The Polygon Hard-Tooth-Faced Speed Reducer uses gears and bearings made from 20CrMnTi and 40Cr steel, hardened to 58-62 HRC for gears and 217-255 HB for bearings through carburizing and quenching. The housing adopts a polygon box design with straight-line geometry, allowing mounting in any orientation. It is available in 2 to 4 stages with solid shaft, hollow shaft with straight key, or hollow shaft with shrink disc output options. The reducer suits applications in metallurgy, mining, transportation, energy, cement, building, chemical, textile, and light industry.
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At Global Trade Plaza, we understand that quality is paramount in the B2B sector. As updated by the seller, the Polygon Hard-Tooth-Faced Speed Reducer is manufactured to meet rigorous industry standards, ensuring reliability and performance for your business operations. Designed with businesses in mind, the product offers outstanding end user experience. As your business grows, so do your needs, hence it is designed to scale with you, offering flexible solutions that adapt to changing demands. Explore more such product varieties from sellers, suppliers, manufacturers and exporters at our website. You can even import or export Polygon Hard-Tooth-Faced Speed Reducer or connect with global Importers and Exporters online.
About Supplier
Hangzhou Starred-River Machinery Co., Ltd. is a premier leather products export company, established in 2010 and based in China. With a decade of experience, Hangzhou Starred-River Machinery Co., Ltd. has built a reputation for delivering high-quality leather goods to clients across the globe. The company specializes in a wide range of leather products, including bags, wallets, belts, and custom leather accessories, all crafted with precision and attention to detail. Leveraging advanced manufacturing techniques and stringent quality control processes, Hangzhou Starred-River Machinery Co., Ltd. ensures that each product meets the highest standards. The company’s commitment to excellence, timely delivery, and customer satisfaction has made it a trusted name in the international market.Hangzhou Starred-River Machinery Co., Ltd. continues to expand its global footprint, exporting its superior leather products to various countries, while maintaining strong relationships with clients worldwide.
Supplier Details for Polygon Hard-Tooth-Faced Speed Reducer
- Established - 16 Oct, 2026
- Business Type - Contact Seller
- Deals in Product Type - Agriculture
- Country - China
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1. What is the Seller’s Policy on Payment for Polygon Hard-Tooth-Faced Speed Reducer?
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5. What is the Port of Dispatch, Estimated Price, and Packaging Type Offered by Hangzhou Starred-River Machinery Co., Ltd.?
Hangzhou Starred-River Machinery Co., Ltd., a reliable B2B trader from China, dispatches Polygon Hard-Tooth-Faced Speed Reducer primarily through the port at China. Packaging types (e.g., bulk, custom, eco-friendly) and estimated pricing may vary based on order volume and destination. To get detailed logistics and pricing information, reach out via the Inquire Now button or Sign Up for direct supplier interaction.
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