10" Intercole Stewart Bolling Single Screw Extruder – 300 HP, Ram Feeder, Screen Changer, Rebuilt Gearbox

SKU - 4295-43

Upgrade your production line with this used 10" Intercole Stewart Bolling single screw extruder, a heavy‑duty system designed for plastics, rubber, and compounding applications. This unit delivers consistent performance with a robust drive package, hydraulic feeding, and continuous filtration—ideal for processors seeking reliability and throughput.

Equipment Highlights

• 10" Stewart Bolling single screw extruder

• 10:1 L/D ratio for stable melt quality

• Electrically heated, air‑cooled barrel

• Jacketed feed section with hydraulically operated ram feeder and hydraulic pump

• Cored screw for efficient thermal control

• 24.7:1 gearbox ratio – rebuilt in 2020

• 300 HP DC motor with SCR controller

• Beringer hydraulic slide plate screen changer with power

• Stewart Bolling Serial #: 13702

Condition & Notes

• Used industrial extruder

• Gearbox professionally rebuilt in 2020

• Strong choice for high‑volume extrusion, compounding, and reprocessing operations

Ideal Applications

• Plastics extrusion

• Rubber processing

• Compounding and blending

• Reprocessing and recycling

• Continuous production environments requiring stable throughput

Beringer Water Ring Pelletizing System – Model WRP36

SKU - 4295-44

High-performance pelletizing solution designed for demanding industrial applications in plastics processing and compounding.

System Highlights:

• Pelletizer:

• Beringer Model WRP36 Water Ring Pelletizer

• Driven by a robust 7.5 HP motor for consistent throughput

• Includes stainless steel water box and dewatering trough for efficient pellet cooling and separation

• Tempered Water System:

• Gala Model PWT600, rated at 600 GPM

• Features stainless steel heated water basin for precise temperature control and optimal pellet formation

• Drying & Fines Removal:

• Gala Model 52VDW Spin Dryer with integrated diverter valve for smooth material flow

• Gala Fines Sieve with circulation pump and cartridge filters for effective fines separation and water purification

Applications:

Ideal for use in polymer pelletizing lines, compounding systems, and recycling operations requiring consistent pellet quality and efficient water management.

Benefits:

✅ Durable stainless steel construction

✅ High-capacity water handling

✅ Integrated drying and filtration components

✅ Reliable performance for continuous operation

Used 54" Welex 5-Layer Sheet Line

SKU - 3187-1

High-performance co-extrusion sheet line engineered for multilayer production. System includes:

• Feeding System: McGuire blender feeder for precise material blending.

• Extruders:

• (1) 3.5" Welex extruder, 36:1 L/D, vented, with DC motor and screen changer

• (2) 2.5" Welex extruders, 30:1 L/D, DC motors

• (1) 2" Welex extruder, 24:1 L/D, DC motor

• (1) 1.25" Welex extruder, 24:1 L/D, DC motor

• Die & Co-Ex Block:

• Welex Co-Ex die block (configured for 5-layer, expandable to 7-layer)

• 53" EDI flex lip sheet die with R bar

• Sheet Handling:

• Welex vertical sheet stack with (3) 18" x 54" cored, high-polish rolls and rotary units

• NEC thickness gauge

• Cooling conveyor

• Welex pull roll stand with rubber nip roll

• Welex shear

• Welex two-position winder

 Production Specs:

Designed for 5-layer sheet output (expandable to 7 layers), producing material from 10 mil to 150 mil thickness at rates up to 700 lbs/hour.