NIDEC GRAESSNER GMBH & CO. KG THE GEAR COMPANY - Gearbox solutions for your individual applications

For everyone who expects more: special gearboxes from the specialist. We provide gear solutions for your individual performance requirements, including designs, tooth developments, prototype manufacture, extensive tests and documentation, right up to the delivery of the series. Our customised gears include: Single-stage bevel gears as control or reverse gears Labyrinth-sealed gears with a degree of efficiency of > 98% High temperature gears for ambient temperatures of up to 300°C Saw drive gears Test station gears with output speeds of up to 12000 min -1 Double gears with two transmission ratios Robotic gears Spur gears High precision gears And much more

Design Gear – The customised special gearbox For everyone who expects more: special gearboxes from the specialist. We provide gear solutions for your individual performance requirements, including designs, tooth developments, prototype manufacture, extensive tests and documentation, right up to the delivery of the series. Our customised gears include: Single-stage bevel gears as control or reverse gears Labyrinth-sealed gears with a degree of efficiency of > 98% High temperature gears for ambient temperatures of up to 300°C Saw drive gears Test station gears with output speeds of up to 12000 min -1 Double gears with two transmission ratios Robotic gears Spur gears High precision gears And much more

Almost no-one understands complex construction as well as MS-Graessner, due to the fact that the gear tooth and gear specialist‘s creations are based on more than 60 years of experience. Intelligent solutions for a wide range of sectors and applications make MS-Graessner a reliable industry partner in both gear tooth technology and gear construction.

System Solutions for Rack and Pinion Applications As a supplement to the well-known gearbox product ranges, MS-Graessner offers system solutions in the field of rack and pinion applications for mechanical and plant engineering. The DynaGear, KS-TwinGear, DynaGear DG and DynaGear PL systems consist of precise system components developed for automation technology. These include: low-backlash precision gearboxes spur gears toothed racks lubrication systems 8 sizes from T2B= 53 Nm to 2160 Nm Feed forces up to approximately 35 kN 3 precision classes Input speeds up to n1max = 8000 min-1 Feed speeds up to 10 m/s Gear ratios from 3:1 to 100:1 Spur gear modules from m2 to m6

System Solutions for Rack and Pinion Applications As a supplement to the well-known gearbox product ranges, MS-Graessner offers system solutions in the field of rack and pinion applications for mechanical and plant engineering. The DynaGear, KS-TwinGear, DynaGear DG and DynaGear PL systems consist of precise system components developed for automation technology. These include: low-backlash precision gearboxes spur gears toothed racks lubrication systems 8 sizes from T2B = 225 Nm to 11250 Nm Feed forces up to approximately 200 kN 3 precision classes Input speeds up to n1max = 8000 min-1 Feed speeds up to 4 m/s Gear transmission ratios from 15:1 to 75:1 Spur gear modules from m2 to m8

System Solutions for Rack and Pinion Applications As a supplement to the well-known gearbox product ranges, MS-Graessner offers system solutions in the field of rack and pinion applications for mechanical and plant engineering. The DynaGear, KS-TwinGear, DynaGear DG and DynaGear PL systems consist of precise system components developed for automation technology. These include: low-backlash precision gearboxes spur gears toothed racks lubrication systems With planetary gear output flange 3 sizes from T2B= 53 Nm to 210 Nm Feed forces up to 8 kN 2 precision classes Input speeds up to n1max = 5000 min-1 Feed speeds up to 6 m/s Gear ratios from 5:1 to 15:1 Spur gear modules from m2 bis m4

System Solutions for Rack and Pinion Applications As a supplement to the well-known gearbox product ranges, MS-Graessner offers system solutions in the field of rack and pinion applications for mechanical and plant engineering. The DynaGear, KS-TwinGear, DynaGear DG and DynaGear PL systems consist of precise system components developed for automation technology. These include: low-backlash precision gearboxes spur gears toothed racks lubrication systems 4 sizes from T2B= 53 Nm to390 Nm Feed forces up to 11 kN 2 precision classes Input speeds up to n1max = 6000 min-1 Feed speeds up 6 m/s Gear ratios from 5:1 to 15:1 Spur gear modules from to m2 bis m4

Why vibration analysis? Information available regarding lifetime of the gearbox Detection of damages on gearset or bearings, impacts, imbalance Lifetime extension of the gearbox and prevention of sudden gearbox failures Cost savings through prevention of unscheduled machine stops Timely maintenance measures before gearbox failure: change of bearings, gearset and other effected parts, replacement gearbox More Information about SmartCheck

Why temperature measurement? Information available regarding lifetime of the gearbox Lifetime extension of the gearbox and prevention of sudden gearbox failures Cost savings through prevention of unplanned machine stops Determination of oil temperature and oil condition Immediate reaction to thermic influences: timely maintenance measures (oil changes, change of the seals, replacement gearbox)