SPN Swabia precision has developed a versatile planetary gear. The E2 series is characterized by a particularly compact, simple and robust design. The "E" in the name of the series stands for "Economy". As with the predecessor series E1, it was possible to achieve a low backlash of only 10 '(single-stage) or 15' (two-stage).
The gear unit is available in four sizes E22 to E25. Depending on the size, the output torque reaches up to 225 Nm. Depending on size, 13 translations from i = 4 single-stage to i = 100 / two-stage are possible. Another feature is maximum flexibility: "The aim of this new development was to expand our range of services with a versatile standard component in an attractive price category," says Anton Lösch, Sales Manager Transmission at SPN. "Now we have a wide range of drive technology, from special gearbox construction through mechatronics and partial automation solutions to gear racks and various standard gearboxes, which are attractive to many interested parties and industries."
A special focus on the customer side for the compact, highly loadable planetary gearboxes is the tool and general machine and plant engineering. The selected standard flange dimensions for drive and output are compatible with the standard flange dimensions on the market. At the same time, the manufacturer is known for the possibility of customer-specific output variants as well as special dimensions and designs.