Description
PLS120 Precision Planetary Gearbox Product Description
Precision Transmission Solution for Heavy-Duty Automation
The PLS120 Precision Planetary Gearbox is designed for high torque and stable transmission requirements.
It uses a multi-stage planetary gear structure for smooth power conversion.
The high-rigidity housing improves operational reliability.
Precision gear engagement reduces transmission errors.
As a PLS120 precision planetary gearbox for industrial robots, it is suitable for industrial robots, automated production lines, large CNC equipment, and smart manufacturing systems.
Excellent load capability supports demanding industrial environments.
Stable output improves overall motion performance.
Advanced Manufacturing for Long-Term Performance
The PLS120 uses premium alloy steel for critical transmission components.
The gears are processed with precision machining and heat treatment.
Advanced gear grinding technology improves meshing accuracy.
Strict assembly control ensures consistent transmission performance.
As a PLS120 high torque planetary gearbox for servo motor applications, it meets the requirements of servo motors, dynamic motion control systems, and heavy-duty machinery.
High-quality bearings reduce operating friction.
Optimized lubrication extends service life.
Superior Performance for Industrial Applications
The PLS120 provides efficient power transmission performance.
The low vibration design improves equipment operation.
The rigid structure enhances impact resistance.
Accurate positioning helps improve machining quality.
As a PLS120 precision reducer for CNC automation equipment, it is widely used in CNC machines, packaging systems, semiconductor equipment, and precision inspection platforms.
The compact design simplifies equipment integration.
Reliable performance reduces maintenance requirements.
Flexible Configuration for Global Applications
The PLS120 supports multiple gear ratio options.
It is compatible with various servo motor mounting interfaces.
Input and output structures can be customized according to requirements.
Professional engineers provide complete technical support.
OEM and ODM manufacturing services are available.
The PLS120 helps equipment manufacturers develop high-performance automation transmission systems.
PLS120 Precision Planetary Gearbox Specifications
Product Information
- Product Name: PLS120 Precision Planetary Gearbox
- Model: PLS120
- Product Type: High torque precision planetary gearbox
- Transmission Structure: Multi-stage planetary gear transmission system
- Mounting Method: Direct flange mounting with various servo motor interfaces
- Output Design: Solid shaft output with optional keyway or customized connection structure
- Compatible Motors: Servo motors, closed-loop stepper motors, and brushless DC motors
- Applications: Industrial robots, automation lines, CNC equipment, packaging machinery, smart manufacturing systems, and heavy-duty transmission equipment
Mechanical Structure Specifications
- Frame Size: 120 mm
- Housing Material: High-strength aluminum alloy or alloy steel structure for enhanced rigidity
- Gear Material: 20CrMnTi alloy steel with carburizing, hardening, and precision grinding treatment
- Output Shaft Material: Hardened alloy steel for improved torque resistance and wear protection
- Bearing System: High-precision ball bearings for stable rotation performance
- Lubrication Method: High-performance synthetic grease for long-term maintenance-free operation
- Sealing Design: Multi-layer sealing structure for improved environmental protection
- Manufacturing Process: CNC precision machining ensures dimensional consistency and assembly accuracy
Transmission Performance
- Gear Ratio Range: 3:1, 4:1, 5:1, 7:1, 10:1 (single stage); 12:1–100:1 (multi-stage)
- Rated Output Torque: 150–500 N·m depending on configuration
- Peak Output Torque: Up to three times the rated torque
- Backlash: ≤5 arcmin, precision version available with ≤3 arcmin
- Maximum Input Speed: 5000 rpm
- Recommended Input Speed: 3000 rpm
- Transmission Efficiency: ≥97% for single stage, ≥94% for multi-stage
- Performance Features: High torque, high rigidity, low vibration, and accurate positioning
Operating Conditions & Quality Assurance
- Operating Temperature: -20°C to +90°C
- Protection Rating: IP65, with optional upgraded protection
- Operation Mode: Continuous duty operation (S1)
- Noise Level: ≤60 dB under rated load conditions
- Design Life: More than 20,000 operating hours
- Inspection Items: Torque testing, backlash measurement, efficiency testing, noise inspection, and operational verification
- Customization: OEM, ODM, special ratios, input flanges, output shafts, and mounting dimensions are available
