CYCLOIDAL SPEED REDUCERS 600 Series By replacing more conventional helical, worm, and spur gear units throughout the world, TRANSCYKO 600 series High-Efficiency Speed Reducers has proven itself in a wide variety of applications. Advantages High efficiency The superior cycloidal design over conventional gear tooth design, with all torque transmitting parts operate in compression, allows for many teeth to share the load. Cycloidal teeth transmit torque by rolling from one element to another. There is no sliding friction as in conventional gear reducers. This design eliminates sliding friction and creates a vibration-free operation. High efficiencies are reached in excess of 90% in single stage reduction units and 80% plus in double stage reduction units. TRANSCYKO Speed Reducers can make your individual applications more productive and efficient. Overload Protection The TRANSCYKO cycloidal tooth design maximizes 67% tooth contact. The load sharing capabilities eliminates gear teeth being sheared of and provides an overload protection of 500% Warranty Exceptionally versatile engineering and manufacturing capabilities enable us to offer TRANSCYKO Speed Reducers for virtually any industrial application. Every TRANSCYKO Speed Reducers receives our standard 24 month warranty. Proper selection and correct maintenance will provide the end-user with unequaled service life for many years. Features A Wide Range of Models for Every Need TRANSCYKO provides a wide range of Speed Reducers in combinations of sizes, ratios, input horsepowers, mountings and configurations. High reduction ratios 6:1 through 119:1 per single stage, through 7569:1 double and almost up to 1,000,000:1 triple reductions. Input horsepower from 1/16 to over 200 H.P., Output torque exceeds 6,000 Kg-m (500,000 in-lbs). A wide variety of horizontal and vertical mounts with various IEC/NEMA input adaptors for maximum installation ease. TRANSCYKO housings are manufactured from ductile iron for ultimate durability. The power transmitting internals are manufactured from bearing steel 52100 series, through hardened and tempered to Rackwell RC. 59-62 These manufacturing features have produced a very compact reducer compared to conventional helical reducers from similar applications. Since we can now provide a smaller compact reducer, with high efficiency, this allows us to use a smaller size motor to provide the same output torque rating as previously required. We have this compact motor designed for integral coupling with our TRANSCYKO Speed Reducers. Quiet and Smooth Running Compared with conventional gear tooth reducers, the cycloidal design uses hardened and polished rolling elements to provide a very quiet and smooth running reducer with minimum vibration levels. Ideal for Sop/Start and Reversing Operation TRANSCYKO Speed Reducers are manufactured to very high tolerance levels, when combined with our low inertia levels, are well suited for all dynamic situations. Economical Our reducers are competitively priced compared to conventional gear reducers, they have lower operating costs because of longer life cycles and minimum maintenance. Quality We are committed to delivering high quality TRANSCYKO Speed Reducers to the marketplace. We have demonstrated this commitment through process improvement and ISO registration. We offer additional value through our extensive machining and engineering capabilities, in conjunction with our proven on-time delivery and short lead-time. Sizes : 607 to 619 are Cast Iron Sizes : 620 to 627 are Ductile Iron     Brochure: Principle of Operation Lubrication and Maintenance Mounting Positions Selection Table for Single Stage Reducers: Ratio 6, 8, 11 Ratio 13, 15 Ratio 17, 21 Ratio 25, 29 Ratio 35, 43 Ratio 51,59 Ratio 71, 87 Dimension Drawing