QRCZP (IEC) series is a B14 small-flange mounted helical gear reducer equipped with an IEC-standard motor interface and shaft-input configuration (Z type). Designed for compact mechanical layouts, the QRCZP unit allows direct installation of IEC motors using a B14 small flange, reducing space requirements while ensuring strong structural rigidity and high transmission efficiency.

Built on the QRC platform, the QRCZP series features precision-ground helical gears, carburized & hardened tooth surfaces, and a lightweight aluminum housing for excellent reliability, reduced noise, and long service life. Its modular design supports multiple output shaft configurations and flexible mounting positions, making it suitable for a wide range of industries including textiles, food processing, ceramics, logistics, packaging, plastics, and automation machinery.

Features

• B14 flange mounting for compact motor integration
• Helical gears with ground tooth profiles for low noise
• Wide ratio options and stable torque output
• Modular design suitable for multiple motor types
• Space-saving vertical installation

Technical Parameters

(Based on the QRC specification ranges in the uploaded file )

Selection Factors

• Motor B14 flange compatibility
• Required mounting orientation (vertical/horizontal)
• Service factor (fs) based on duty cycle
• Shock load category and acceleration factor

Application Scenarios

• Packaging machinery
• Vertical conveyors & elevators
• Printing systems
• Ceramic machinery with top or side mounting