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Davis Standard Extrusion Systems
Killion HPE Horizontal Extruders

Killion HPE Horizontal Extruders

Product catalog summary

Overview: The Killion HPE Horizontal Extruder by Davis-Standard, LLC is designed for high-quality performance in coextrusion and multi-layer applications. It features a compact design with increased torque capacity to handle high viscosity resins, available in sizes from 3/4-inch to 1 3/4-inch.

Specifications: The extruder is available in five models (HPE-075H to HPE-175H) with a nominal screw L/D ratio of 24:1. Screw diameters range from 3/4" to 1 3/4". Standard drive sizes vary from 3 hp to 20 hp, with a maximum internal pressure of 10,000 psi.

Design Features: The extruder utilizes a direct drive motor for efficient power transmission. The gear reducer is a parallel shaft helical gear unit with a 17:1 nominal reduction ratio. The thrust bearing is designed for 60,000 to 100,000 hours of L10 life.

Feed Section & Hopper: The feed section is water-cooled and includes a stainless steel hopper with a slide shut-off gate, sight glass, and dump tube.

Barrel and Feedscrew: The barrel is made from 4140 steel with a bi-metallic liner, suitable for pressures up to 10,000 psi. Standard feedscrews are single-stage mixing type and chrome-plated.

Heating and Cooling: Each barrel zone has a cast aluminum heater and motorized blower for cooling, ensuring precise temperature control.

Control Cabinet: Equipped with temperature controllers for each zone, the cabinet includes digital feedscrew RPM and motor load meters, start/stop buttons, and a speed potentiometer.

Contact Information: Davis-Standard, LLC is headquartered in Pawcatuck, CT, USA, with additional offices in the UK and China.

Catalog excerpts

SPECIALTY At A Glance KILLLION HPE HORIZONTAL EXTRUDER • High quality design and manufacture. • Increased torque capacity to handle high viscosity resins. • Available in 3/4-inch (20mm), 1-inch (25mm), 1 1/4-inch (30mm), 1 1/2-inch (40mm), and 1 3/4-inch (45mm) sizes. • Adjustment of + or – 1/2-inch (13mm). www.davis-standard.com The Killion HPE Horizontal extruder from Davis-Standard, LLC exemplifies processor demands with a small footprint, performance features, and a fast delivery for coextrusion and multi-layer applications. This extruder is available in sizes ranging from 3/4 inch (19mm) to 1 3/4 inches (44mm), utilizes a direct drive motor versus belts and sheaves, and has a smaller footprint for close proximity to the common die.

Open the catalog to page 1

KILLION HPE HORIZONTAL EXTRUDER cont. www.davis-standard.com MACHINE DESIGN PARAMETERS Model HPE-075H HPE-100H HPE-125H HPE-150H HPE-175H Nominal Screw L/D Ratio 24:1 24:1 24:1 24:1 24:1 Screw Diameter 3/4“ (20mm) 1” (25mm) 1 1/4” (30mm) 1 1/2” (40mm) 1 3/4” (45mm) Standard Drive Size (hp) 3 5 7.5 15 20 AGMA HPE Rating @ 100 RPM with Unity (1.0) S.F. 6 6 21 42 42 Resultant Service Factor 2.1 1.25 2.8 2.8 2.1 Thrust Bearing L-10 Life (hrs) @ 5,000 psi and 100 Screw RPM 2,500,000 370,000 186,000 570,000 200,000 Max Internal Pressure (psi) 10,000 10,000 10,000 10,000 10,000 Machine Weight (lbs)...

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Killion HPE Horizontal Extruders

Killion HPE Horizontal Extruders

Catalog excerpts

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