




3-Step Quick Selection Process
- Identify Equipment Type: Specify whether for granulation, cast film, or sheet extrusion to match load requirements.
- Share Core Parameters: Provide input speed, desired gear ratio, and output torque. Our engineers will recommend models within 24 hours.
- Request Custom Solutions: For unique needs (high-temperature resistance, explosion-proof designs, or non-standard interfaces), we offer tailored solutions with 4–6 week lead times.
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📂 Free Download : Extruder Gearbox Selection Manual.PDF
علبة تروس الطارد
KAIBO’s Extruder Gearbox, an ISO 9001-certified solution custom-engineered for plastic extruders (granulation systems, cast film lines, and sheet extrusion machines), tackles high-load power transmission challenges with unmatched reliability. Crafted with 18CrNiMo7-6 precision gear grinding and a ductile iron housing, this gearbox ensures 98% operational efficiency, reducing energy costs by 15% in PP/PE granulation and enabling high-speed film production at 200m/min. Its noise level of ≤75dB (no-load) and robust design, backed by KAIBO’s expertise as a leading extruder gearbox manufacturer, make it ideal for continuous industrial applications where durability and precision are non-negotiable.
Core Advantages
- High-Strength Alloy & Ductile Iron Housing: Engineered to resist deformation and corrosion, ensuring long-term stability even under heavy loads.
- Precision-Ground Alloy Gears: Heat-treated for optimal hardness, these gears deliver smooth power transmission with minimal wear.
- Custom Extruder Engineering: Tailored to handle high axial/radial loads, stabilizing large screws for consistent extrusion quality.
- Ultra-Low Noise Operation: ≤75dB (no-load at 1m) achieved through optimized gear tooth profiles and housing dynamics.
- Rigorous Quality Testing: Each gearbox undergoes dynamic load testing, vibration analysis, and thermal cycling to ensure minimal maintenance and a service life of 10,000+ hours.
Application Scenarios
- PP/PE Granulation: High-speed screw drives for efficient pelletizing in recycling and manufacturing.
- High-Speed Cast Film Lines: Precision thickness control for films used in packaging, agriculture, and medical sectors.
- Heavy-Load Sheet Extrusion: ABS/PVC sheet production for construction, automotive, and industrial applications.
- Energy-Efficient Production Systems: Ideal for 24/7 operations, reducing carbon footprint and operational costs.