
Sz Series Horizontal Conical Twin-Screw Extruder Gear Reducer for PVC Window Profile Extrusion. Customized Color Options: Available in Blue, Red, White, Green or customized color per requirement. High Load Capacity: Features hardened tooth surfaces with low noise and high transmission efficiency. Wide Power Range: Input power ranges from 18.5KW to 110KW to suit various motor requirements. Premium Gear Material: Constructed with 20CrMnTi low carbon alloy steel and surface hardness HRC54-62. Flexible MOQ: Minimum order quantity is 1 piece, allowing for small batch purchases. Comprehensive Documentation: Provides operator manuals, test reports, certificates of origin, and shipping documents. Expert Technical Support: 20+ years of experience with model recommendation based on motor power and speed ratio. Robust Housing Design: Cast iron housing with coil cooling mode ensures durability and low noise operation.