Dongguan JiuTong Machinery Co., Ltd. National Unified Service Hotline: 138-2574-4148   Shao Li. Address: Second Industrial Zone, Guchong Community, Wanjiang District, Dongguan City

Small laboratory plastic extruder for laboratory sampling Universities, research institutes, and state-owned enterprises often choose Hengtong for bidding. Processing and design: rubber and plastic equipment including two-roll open mill, press (flat vulcanizing machine), extrusion pelletizing unit, sheet extrusion unit, blown film unit, cast film unit, small and micro pipe extrusion unit, profile extruder, high-speed mixer, conical twin-screw extruder, etc.

I. 25 Single Screw Extruder Extrusion Parameters:

1) Model Φ25

2) Screw: (High-precision hard chrome-plated mirror-finished screw)

Diameter: 25mm

Length-to-diameter ratio: 28:1

Material: 38CrMoAlA; polished; surface nitrided, nitriding layer thickness: 0.4~0.9mm, surface hardness: HV800~950.

3) Barrel material: 38CrMoAlA, inner surface polished, honed and nitrided, nitriding layer thickness: 0.6~0.8mm, surface hardness: HV850~940.

4) Gearbox housing material: cast iron

Gear type: helical gear

Gear material: 20CrMnTi

Shaft material: 0Cr

Lubrication system: pressure lubrication

5) Control

Control power: 1.5KW

Control type: frequency conversion control

Heating control zones: 6 zones

Total heating power of the machine: 4KW

Barrel cooling zones: 3 zones

Mold and connector: 2 zones

Cooling system: multi-wing high-efficiency cooling fan

Number of fans: 3

Fan cover material: SUS304

Electrical cabinet type: one set of integrated electrical cabinet

II. Mold: