Serie V Worm Reduction Units and Geared Motors

				9 sizes with power from 0.09 to 15 kW. Patented case with modern design.  Universal mounting.  Reduction ratios between 5 and 100 Cases up to 105 in die-cast aluminium alloy. Cases over 110 in G200 grey cast iron. Worm: case hardened tempered 20MrCr5 steel (UNI 8550). Worm wheel: bronze GCu Sn12 (UNI7013-72) Ground worm profile ZI (UNI4760).

Excellent mechanical strength while being especially lightweight. Load capacity calculated

to BS721-83 and verified according to Nema. Size 030 and over are painted with Ral 5010 blue epoxy-polyester powder.

Serie W Worm Gear

14 sizes with power from 0.09 to 55 kW. Patented case with modern design.  High, reliavle and tested performances (Ni bronze). Wide size and ratio range. Compactness, standardized dimensions and compliance with standards. Casehardened and hardened cylindrical worm in 16CrNi4 or 20MnCr5 Uni 7846-78 steel. Suitable for the running with inverter Gear reducers in specific design SR Maximum torsional stiffness Minimum angular backlash High torque High permissible loads on low speed shaft end Optimization of worm gear performance Ground cylindrical gear pairs, accurately lapped bevel gear pairs Direct fitting of servomotor

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