Precision gearboxes for servomotors are high-accuracy mechanical speed reducers specifically engineered to interface with AC/DC servo drives. Unlike standard industrial reducers, they deliver tightly controlled backlash , high torsional stiffness, and concentricity tolerances that enable closed-loop motion control systems to achieve repeatable, sub-millimeter positioning.
In CNC machine tools, collaborative robots, semiconductor pick-and-place systems, and medical imaging gantries, the servo gearbox is the critical link between electrical command and mechanical output. Poor gearbox selection results in positioning error, resonance, and premature wear.
Sango manufactures precision gearboxes for servomotors across planetary, bevel-helical, and right-angle configurations , and supported by in-house non-standard design capability for applications where catalogue solutions fall short. With production lead times of 24 weeks and direct factory pricing, Sango delivers the technical rigour of servo gearboxes at a cost structure suited to volume OEM programmes.
Industry Applications
CNC Machine Tools
Rotary tables, spindle orientation, and multi-axis interpolation demand 3 arcmin planetary drives with high torsional stiffness.
Industrial Robotics
6-axis articulated arms require compact harmonic or planetary servo gearboxes at every joint for repeatable TCP positioning.
Semiconductor & SMT
Wafer handling and pick-and-place gantries use ultra-low-backlash servo gearboxes for micron-level placement accuracy.
Medical & Life Science
CT/MRI gantries, surgical robots, and infusion pumps rely on near-zero-backlash servo gearboxes for patient-safe motion profiles.
Packaging Automation
High-cycle indexing tables and servo-driven forming stations use helical-planetary gearboxes for throughput and durability.
AGV & Mobile Robotics
Drive-wheel servo gearboxes with high shock-load ratings enable precise navigation in warehouse automation fleets.
Guangdong, China
Send Email
Send Inquiry
Send Inquiry
English
Spanish
French
German
Italian
Chinese (Simplified)
Japanese
Korean
Arabic
Portuguese