Strand Cooling Water Trough | Plastic Extrusion Strand Cooling Tank
Our strand cooling water trough is essential auxiliary equipment for plastic strand pelletizing production line. After extruder extrudes molten plastic into continuous strands, the cooling trough uses circulating cooling water to rapidly solidify high-temperature plastic strips, softening and hardening plastic material uniformly for subsequent cutting by pelletizer.
Made of full stainless steel 304, this pelletizer cooling water trough features stable water circulation, easy cleaning, anti-rust and long service life. We supply customized length cooling bath to match small, medium and large capacity strand pelletizing lines, perfectly compatible with cantilever pelletizer, vertical strand pelletizer and small-diameter cutting pelletizer.
Core Advantages：
1.Full 304 Stainless Steel Structure : Whole tank body adopts food grade 304 stainless steel, corrosion-resistant, rust-proof, easy to clean plastic residue, suitable for PP, PE, PET, PBT, PVC various plastic granulation.
2.Adjustable Circulating Water Cooling System : Equipped with water inlet and outlet connectors, supporting external chiller for constant temperature cooling; water flow adjustable to meet different plastic strand cooling speed requirements.
3.Customizable Size & Length : We customize trough length from 1m to 8m according to customer pelletizing line output, support single-layer /double-layer cooling tank design.
4.Smooth Anti-Splash Design : Arc water baffle prevents cooling water splashing out, stable strand conveying without jumping, reduce strand breaking rate.
5.Perfect Matching Pelletizer Auxiliary Equipment：Standard interface connects extruder haul-off machine and strand pelletizer, complete set granulation auxiliary equipment, one-stop supporting for plastic recycling production line.
6.Easy Installation & Maintenance：Integral forming tank body, movable support feet for height adjustment; drain valve at bottom for fast sewage discharge, no dead angle for cleaning.
Application Scope：
This strand cooling water trough widely applies to plastic strand granulation industries:
Waste plastic recycling pelletizing: PE, PP film, plastic bottle flakes, hard plastic regranulation.
Engineering plastic extrusion: PET, PBT, PA, ABS, PC modified plastic compounding.
Masterbatch production: color masterbatch, filler masterbatch, functional masterbatch production line.
Biodegradable plastic granulation: PLA, PBAT biodegradable material extrusion cooling.
