Precision Planetary Reducers & Customized Drive Solutions
Backlash: 1-3 arcminutes
Roted Torque: Max. 1600N.m
Gear Ratio: 1-100
SJTB SERIES
Square Output Helical Planetary Reducers
SJTB Series helical planetary reducers offer ultra‑low 1–3 arc‑minute backlash, exceptional torque density, and consistently smooth, quiet operation.Engineered for precision motion control, they deliver reliable, high‑accuracy performance in demanding environments.
Ideal for automation systems, robotics, and a wide range of industrial machinery applications, these reducers are built for durability and efficiency. Customizable gear ratios and mounting configurations are available to meet your exact requirements
SJTD SERIES
Round Output Helical Planetary Reducers
SJTD Series helical planetary gearboxes feature a classic round output flange design, delivering maximum torsional rigidity and high load-carrying capacity. Built with high-strength internal components, they provide long-lasting, stable performance under heavy shock loads.
Perfect for heavy automation, packing machines, and precise conveyor systems, these round-flange reducers offer great transmission efficiency and low noise. We can easily customize the input dimensions and shaft configurations to perfectly match your specific servo motors.
SJDR SERIES
Economical Worm gear screw jack
Whether your project requires lifting, lowering, moving or tipping, our SJM series screw jack offer an economical solution for a wide range of industrial applications.
With a standard load capacity up to 120 tons, our SJM screw jacks have a self-locking function, supporting the load and holding its position with no need to employ a brake mechanism or other locking system. Available to use individually or in a multiple arrangement, our screw jacks can be custom-made to meet your specifications. SIJIE provide over 15 years of manufacturing and application experience, meaning our worm gear screw jacks deliver reliable performance you can trust.
