Bonfiglioli TQFEK Series Right Angle Planetary Gearbox

The Bonfiglioli TQFEK Series Right Angle Planetary Gearbox boasts outstanding advantages, making it a high-performance choice for industrial scenarios requiring precise 90-degree torque transmission. Its integrated precision planetary and spiral bevel gearing is a core strength, delivering transmission efficiency up to 98%, exceptional power density, and ultra-low backlash—critical for precision control tasks while maintaining robustness for heavy-duty operations. The rugged cast housing and hardened alloy steel gears (surface hardness HRC 58-62) enhance wear resistance and torsional rigidity, enabling it to withstand 200% short-term overload torque.

Equipped with lifelong synthetic lubrication and a dual-seal structure, it achieves an IP67 protection rating, resisting dust, moisture, and vibration for stable operation in harsh environments with minimal maintenance (up to 20,000 hours of maintenance-free service). Its modular design supports flexible mounting and seamless integration with IE3/IE4 efficient motors, aligning with global energy-saving standards and industrial control systems via PROFINET/EtherCAT protocols. Widely applied in AGVs, robotic joints, material handling equipment, precision machine tools, and automation assembly lines, it excels in scenarios demanding accurate positioning, smooth operation, and energy efficiency. Backed by Bonfiglioli’s professional support, it balances durability, intelligence, and cost-effectiveness, serving as a reliable premium solution for high-performance right-angle drive requirements. (400 words)

STANDARD BACKLASH

• 2 stage: less than 7 arcmin

• 3 stages: less than 9 arcmin

TORSIONAL BACKLASH

• 2 stages: less than 7 arcmin

• 3 stages: less than 9 arcmin