MASTORQUE SIR090 Two Stage Precision Planetary Reducer Gearbox

The MASTORQUE SIR090 Two Stage Precision Planetary Reducer Gearbox is engineered for heavy-duty servo automation systems requiring higher reduction ratios, enhanced torque multiplication, and exceptional motion precision. Its advanced dual-stage planetary gear design delivers smooth power transmission, low backlash, and superior rigidity for demanding industrial applications. Built for continuous operation in high-load environments, the SIR090 Two Stage reducer gearbox is ideal for robotics, CNC automation, laser machinery, and precision manufacturing systems. The integrated high-strength housing ensures durability, stable performance, and reliable torque handling while maintaining compact dimensions. With high efficiency, low operating noise, and IP65 protection, the SIR090 Two Stage gearbox provides dependable long-term performance in advanced industrial automation applications. Key Features of MASTORQUE SIR090 Two Stage Precision Planetary Reducer Gearbox: Precision two-stage planetary gearbox Higher reduction ratios for increased torque output High torsional rigidity for stable servo control Low backlash for accurate positioning applications High efficiency up to ≥94% Maximum input speed up to 8000 rpm Quiet operation ≤63 dB Long service life up to 20,000 hours Synthetic grease lubrication IP65 ingress protection Flexible mounting in any orientation Applications of MASTORQUE SIR090 Two Stage Precision Planetary Reducer Gearbox: Industrial Robotics CNC Automation Systems Laser Processing Equipment Packaging & Conveying Machinery Automated Production Lines Heavy-Duty Servo Motion Systems Precision Manufacturing Equipment Technical Specifications of MASTORQUE SIR090 Two Stage Precision Planetary Reducer Gearbox: Parameter Specification Series SIR090 Type Two Stage Speed Ratios 20 / 25 / 30 / 35 / 40 / 50 / 60 / 70 / 80 / 100 Nominal Output Torque Up to 160 Nm Emergency Stop Torque T₁ × 3 Rated Input Speed 4000 rpm Maximum Input Speed 8000 rpm Efficiency ≥94% Torsional Rigidity 14 Nm/arcmin Service Life 20,000 hrs Noise Level ≤63 dB Protection Class IP65 Lubrication Synthetic Grease Operating Temperature -20°C to 90°C Mounting Position Any Direction Weight Approx. 4.5 kg