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Quality 400kg/h Capacity Double-screw Plastic Pelletizing Machine with 2 Years Warranty Plastic Granulating Line factory
Quality 400kg/h Capacity Double-screw Plastic Pelletizing Machine with 2 Years Warranty Plastic Granulating Line factory
Quality 400kg/h Capacity Double-screw Plastic Pelletizing Machine with 2 Years Warranty Plastic Granulating Line factory
Quality 400kg/h Capacity Double-screw Plastic Pelletizing Machine with 2 Years Warranty Plastic Granulating Line factory
Quality 400kg/h Capacity Double-screw Plastic Pelletizing Machine with 2 Years Warranty Plastic Granulating Line factory
Quality 400kg/h Capacity Double-screw Plastic Pelletizing Machine with 2 Years Warranty Plastic Granulating Line factory
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400kg/h Capacity Double-screw Plastic Pelletizing Machine with 2 Years Warranty Plastic Granulating Line

Brand Name: LANGBO
Model Number: LB-80156
Place of Origin: ZHANGJIAGANG, JIANGSU
Certification: CE, ISO
Minimum Order Quantity: 1 SET
Price: USD, EUR
Supply Ability: 10 SETS PER MONTH

Product Details


Condition: New Automatic Grade: Automatic
Capacity: 400kg/h Plastic Processed: TPU, EVA, TPEE, PP, PE, PVC, ABS
Screw Design: Double-screw Model Number: LB
INVERTER: ABB Warranty: 2 Years
Electrical Components: Or Schnider Packing Method: Wooden And Film Packages
Delivery Time: 45 Days
Highlight

400kg/h Capacity Plastic Pelletizing Machine

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Double-screw Plastic Granulating Line

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2 Years Warranty Plastic Pelletizer

Product Description

Product Overview

This production line is primarily designed for pellet manufacturing. Through extrusion, strand forming, cooling, and cutting into pellets, it makes the storage of pipe raw materials far more convenient. In recent years, market demand for pellets has remained strong. Our granulating line consists of an extruder, cooling tank, air knife, pelletizer, and vibration sieve. All components are of top-brand quality and built for a long working lifetime.

Process Flow

Raw material + additive → Mixing → Conveying feeding → Hopper feeding → Conical twin screw extruder → Hot face cutting → Cyclone separator → Vibration sieve → Blowing system → Storage hopper → Finished product packing

Technical Specifications
Model Diameter (mm) L/D Speed (rpm) Power (kW) Output (kg/h)
LB40-B 41 24-80 ~600 30~37 100~130
LB52-B 51.4 24-80 ~600 55~75 150~250
LB65-B 62.4 24-80 ~600 90~110 300~400
LB75-B 71 24-80 ~600 132~160 400~500
LB85-B 81 24-80 ~600 220~250 700~800
LB90-B 93 24-80 ~600 280~315 900~1000
LB110-B 110 24-80 ~600 400~450 —
Key Components & Features
Pelletizer

Pelletizers are constructed entirely from AISI 304 stainless steel. The pelletizing blades and die are made from special alloy steels and coatings selected according to the plastic type. Mobile parts minimize the maintenance period, and speed control for the pelletizing blades allows granule size to be adjusted during operation.

Vibration Sieve

Granule size is controlled by the vibration sieve: granules that are too small or too large are filtered out. Only granules meeting the size requirement are transported by air into the storage silo.

Parallel Twin Screw Extruder
  • Heavy-load gearbox for reliable running
  • High-precision screw parts for excellent screw building
  • High-quality electrical parts and a worldwide famous brand drive unit
  • Easy temperature setting and indication
  • Degassing section for tailored processing demands
Hydraulic Melt Filter Mould
  • 304 steel screens with tailored mesh size
  • Hydraulic plate or cylinder filter body available
  • Bronze heater for high heating efficiency
Water Tank Tempering
  • Water circulation for even temperature distribution and a well-controlled cooling effect
  • Strand holders adjust the strand in the water for cooling and out of the water for drying
  • Advanced manufacturing technology for robust structure and precise adjustment
Air Knife

High-speed knife for strand dewatering.

Product Gallery

Product Highlights

Product Overview This production line is primarily designed for pellet manufacturing. Through extrusion, strand forming, cooling, and cutting into pellets, it makes the storage of pipe raw materials far more convenient. In recent years, market demand for pellets has remained strong. Our granulating ...

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