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Machine Design

Right-Angle Gearboxes

The IEC right-angle (RA) gearboxes feature a symmetrical’ hollow output shaft for right, left, or dual-shaft configurations. The gearboxes come in nine sizes, from 26 to 130 mm. Sizes RA26 through RA90 have compact high thermal capacity die-cast aluminum housings for efficient heat dissipation, resulting in maximum torque output The larger sizes, RA110 and RA130, are cast iron. All housings are powder coated for a durable corrosion-free finish.

The RA gearboxes feature 0.06 to 7.5-kW, 1/15 to 10-hp input power; 10 to 1,050 Nm, 5 to 10,000-lb-in. torque range; flexible configurations for foot, flange, and shaft mounting with an optional torque arm; industry-standard IEC input flanges; and permanent, synthetic long-life lubrication (sizes RA26-RA90) for a maintenance-free, highly reliable speed reducer. The unit’s symmetrical hollow output shaft facilitates gearbox mounting and plug-in shafts for easy assembly and installation.

Groschopp Inc.
420 15th St. NE
Sioux Center, IA 51250
(800) 829-4135

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