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Jiangsu Julian Reducer Co., Ltd. was established in December 2014. It is a national high-tech enterprise with independent intellectual property rights that integrates R&D, design, production and processing, and technical services.
We are Custom K Series Spiral Bevel Gear Reducer with JKF Wide-Frequency Motor Suppliers and China K Series Spiral Bevel Gear Reducer with JKF Wide-Frequency Motor Factory. The main products are: R series helical gear reducer, F series parallel axis helical gear reducer, K series helical gear spiral bevel gear reducer, S series helical worm gear reducer, mixer, ZY series reducer, PV gearbox ,Cycloid reducer.
Widely used in: chemical reactor mixing equipment, papermaking equipment, conveying equipment, building materials equipment, environmental protection equipment, drying equipment, grain machine equipment, metallurgical equipment, textile equipment, rubber and plastic equipment, fluid equipment, etc.
The product is exquisitely designed in terms of high strength and reliability: Precision gears are made of 20CrMnTi gear steel, processed through carburizing, quenching, and precision grinding; gear shafts are made of 20CrMnTi and undergo quenching and precision grinding; the housing is made of HT200 gray cast iron, and the clean cavity process ensures the inner cavity is clean; the output shaft is made of 40CR and subjected to quenching and tempering treatment. The synergy of these core components greatly improves the product's load-carrying capacity per unit volume and enhances the overall structural strength, enabling it to easily cope with high-load working conditions and operate stably in heavy-duty transmission scenarios.
In terms of operational performance, the product achieves both low noise and high efficiency: Precisely machined gears and shaft components reduce friction and vibration during operation; combined with low-noise and high-quality bearings from Luoyang Bearing or Wafangdian Bearing, the noise is effectively reduced. The motor adopts an efficient design with pure copper coils and cold-rolled silicon steel sheets, improving transmission efficiency—up to 95% for the reducer and 89% in worm gear scenarios.
In terms of long service life and easy maintenance, key components such as gears, shafts, and housings, through optimized materials and processes, can have a service life of more than 25,000 hours under normal selection and maintenance, excluding vulnerable parts such as lubricating oil, oil seals, and bearings. The motor's multi-layer insulation and dust-proof design enhances its anti-pollution and insulation capabilities, improves durability, and reduces the number of operation and maintenance tasks.
In addition, the product has good flexible adaptability with few restrictions on installation and arrangement. The motor can adapt to different power requirements, and combined with a wide range of highly subdivided speed ratios (which can be combined to achieve large speed ratios and low output speeds), it can provide customized power solutions for various scenarios and adapt to working conditions with axial loads up to 5% of radial loads.
