Chongqing Degold Machine Co., Ltd.
                                                                                                           
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46mm Single Screw Kneader Powder Coating Extruder Machine | 50-100 kg/h Output | 500 RPM Speed

Price Negotiable
Price: Negotiable
MOQ: Negotiable
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Product Description
PCS46-8D Single Screw Kneader for Powder Coating Production
PCS46 single screw kneader extruder machine for powder coating manufacturing
The PCS46-8D single screw extruder is engineered for small to medium batch production of powder paints. Featuring an innovative design with segmented screw washers and strategic pin arrangement, this machine delivers superior mixing efficiency at competitive pricing.
Advanced Technical Features
Unique Screw Design
Each screw circle is sectioned into three washers that maintain reciprocating motion during rotation, creating seesaw motion for each complete rotation cycle. This generates intense shear action between the rotating screw threads and three rows of pins positioned at 120-degree angles within the feeding drum.
Modular Processing Unit
Features changeable modular processing units surrounding the screw, enabling easy replacement of worn pins and simplified maintenance.
Key Performance Advantages
  • Increased output capacity with standard formulations
  • Enhanced processing capability for demanding powder coating systems with low viscosity and low filler content
  • Optimized performance for PT910 and Primid formulations
  • Exceptional price-to-performance ratio
  • High screw speed range: 500-650 rpm
  • Extended process length: 8L/D ratio
  • Based on BUSS Extruder technology at more affordable pricing
Technical Specifications
Model Parameter PCS30 PCS46 PCS55 PCS70 PCS100
Screw Diameter (mm) 30 46 55 70 100
Screw Length/Diameter Ratio 7:1 or 11:1 8:1 or 11:1 8:1 or 11:1 8:1 or 11:1 8:1 or 11:1
Max Screw Rotation (r/min) 300/500 300/500 500 600 500
Main Motor Power (KW) 4 or 5.5 11 or 22 30 45 90
Heating Ability (KW) 4 2x12 2x12 2x12 2x12
Output (depending on formulation) kg/h For lab use 50-100 50-300 100-600 300-1200
For technical specifications, pricing, or custom requirements, please contact our engineering team for professional consultation.

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Company Chongqing Degold Machine Co., Ltd.
Location Shiyuan Industrial Park, Zhongliang Town, Shapingba District, Chongqing, China.
Contact Person Jiang

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