Servogearbox ZZ-Servoline
ZZ-Servoline KN has been designed as a bevel gear unit especially for high-dynamic servo drives in automation techniques. With the hypoid gearing, gear ratio’s of up to i = 15:1 can be covered in one stage. The design of the gear takes into account a weighting according to requirements, between pitting, fatigue fracture, the loading capacity on the root of the gear tooth and gear scuffing. The gearbox is suitable for operating in any optional mounting position. The output shaft can be in the form of a single or double-ended solid shaft, or as an extended hollow shaft with external taper lock assembly. The various combinations of shafts and flanges, provide facilities for all commonly used servo motors. The gearboxes are designed and sold as incomplete machinery according to the Directive 2006/42/EC of the European Parliament. Technical Highlights • 6 Sizes of gear units • up to 1400 Nm • up to 8000 rpm • Hypoid bevel gear sets • Minimum backlash • High power density • High gear rigidity • Gear ratio's 3:1 to 15:1 • Amply dimensioned bearings • Various flange combinations • Maintenance-free lifetime lubrication Configurator
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Indexing Gearboxes
The perfect components for movements, cycling and positioning All ZZ cam gearboxes are fitted with through hardened and ground cams. This is the basis for high precision, positive action and long service life. A cam set converts a uniform input turning motion into stepped or oscillating output movement, which can be optimized for every application. The housings made of cast – iron or aluminium are fully machined. The indexing units are designed and sold as incomplete machinery according to the Directive 2006/42/EC of the European Parliament. SchrittgetriebeGloboid gear boxes:25 Types Axial gear boxes:10 Types Transmission:Freely definable (Pendulum, 2-20 stops) Cam:Through hardened and ground Torque:upto 10.000Nm Options/Accessories:- individual transmission units (manufactured by ZZ) - geared brake motors - lifetime lubrication - motor flanges - special movement profiles - special cams - combination with ZZ-bevel gear or worm gear boxes Customízed Version:upon request
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Bevel Gearbox ZZ-Universal-Line
Every ZZ bevel gear unit is fitted with a palloid-spiral bevel gear assembly. Our bevel gear units are distinguished by their fully machined rectangular housings. All screw jointed faces have threaded holes. The lubrication level and supply holes are variably located according to the installed position. The gearboxes are designed and sold as incomplete machinery according to the Directive 2006/42/EC of the European Parliament. Design sizes:8 (K080/K110/K140/K170/K210/K260/K330/K440) Assemblies:more then 100 Power:upto 500kW Torque:upto 7000Nm Transmission ratio:1:1 to 5:1 speed increasing upon request Versions:ZZ-Universal-Line®: with Palloid Gears lapped in pairs ZZ-Precision-Line®: with HPG-S gears, excellent torsion play Efficiency:0,95-0,98
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