Bonfiglioli MPEK Series Right Angle Planetary Gearbox

The Bonfiglioli MPEK Series Right Angle Planetary Gearbox stands out with remarkable advantages, serving as a cost-effective precision drive solution for industrial scenarios requiring reliable 90-degree torque transmission. Its core strengths lie in an excellent price-performance ratio and versatile design—integrating precision planetary gear trains with spiral bevel gears, it delivers medium-level performance and position accuracy, with backlash as low as 7 arcmin for 2-stage models and 9 arcmin for 3-stage versions, ensuring smooth operation in both continuous and intermittent duty cycles.

The right-angle structure enables compact layouts, optimizing space utilization for space-constrained installations. Crafted with hardened alloy steel gears (surface hardness HRC 58-62) and a robust housing, it offers superior torsional rigidity (2.5–23.4 Nm/arcmin) and wear resistance, with a torque range of 17.9–299.5 Nm to handle diverse workloads. It features an IP54 protection rating and supports both standard and food-grade lubrication, adapting to general industrial environments with dust while reducing maintenance demands. Its output design complies with market standards, ensuring high compatibility for easy retrofits and flexible project development. Widely applied in material handling equipment, automation lines, precision machinery, and light-duty servo systems, it balances adaptability, reliability, and cost-efficiency. Backed by Bonfiglioli’s professional support, it becomes an ideal choice for mainstream industrial right-angle drive requirements. (400 words)

Main options

Additional flywheel (optional)

0. 5 ... 70 (Kgm2 x 10-4)

Feedback

Resolver 2-pole resolver 8kHz & 10 kHz

Optical encoder EnDat single & multi-turn

Optical encoder Hiperface single & multi-turn

Capacitive encoder Hiperface single & multi-turn

Motors

14 motors with 3 types of Yarn Winding machines

3000 rpm; 4500; 6000 rpm

065A; 065B; 082B; 082C; 102A; 102B; 102C; 118A; 118B; 118C; 145B; 145C; 170B; 170C