MASTORQUE SIR180 Two Stage Precision Planetary Reducer Gearbox

The MASTORQUE SIR180 Two Stage Precision Planetary Reducer Gearbox is built for extreme-duty industrial automation systems requiring maximum torque multiplication, higher reduction ratios, and ultra-precise servo motion control. Featuring an advanced dual-stage planetary gear design, the SIR180 ensures smooth power transmission, high rigidity, and low backlash for demanding high-load applications. Designed for heavy industrial machinery, robotics, CNC automation systems, laser processing equipment, and advanced manufacturing lines, this gearbox delivers superior torque density, stable servo performance, and reliable continuous-duty operation. Its rugged integrated housing, high load capacity, and IP65 protection make the SIR180 Two Stage reducer gearbox an ideal solution for industrial applications where precision, durability, and torque performance are critical. Key Features of MASTORQUE SIR180 Two Stage Precision Planetary Reducer Gearbox: Precision two-stage planetary gearbox High reduction ratios for enhanced torque multiplication High torque output up to 1200 Nm Exceptional torsional rigidity for accurate servo control Low backlash for precision positioning High efficiency up to ≥94% Maximum input speed up to 6000 rpm Quiet operation ≤66 dB Long service life up to 20,000 hours Synthetic grease lubrication IP65 protection class Flexible mounting in any orientation Applications of MASTORQUE SIR180 Two Stage Precision Planetary Reducer Gearbox: Industrial Robotics CNC Automation Systems Heavy Material Handling Equipment Laser Processing Machinery Automated Production Lines Heavy-Duty Packaging Systems Precision Motion Control Applications Technical Specifications of MASTORQUE SIR180 Two Stage Precision Planetary Reducer Gearbox: Parameter Specification Series SIR180 Type Two Stage Speed Ratios 20 / 25 / 30 / 35 / 40 / 50 / 60 / 70 / 80 / 100 Nominal Output Torque Up to 1200 Nm Emergency Stop Torque T₁ × 3 Rated Input Speed 3000 rpm Maximum Input Speed 6000 rpm Efficiency ≥94% Torsional Rigidity 145 Nm/arcmin Service Life 20,000 hrs Noise Level ≤66 dB Protection Class IP65 Lubrication Synthetic Grease Operating Temperature -20°C to 90°C Mounting Position Any Direction Weight Approx. 34 kg