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Rumtoo Lab Extruder RLE-20Plus

Precision engineering for advanced material research, polymer compounding, and pilot-scale production. Innovate faster with reliable and flexible extrusion technology.

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Vantaggi principali

Precision Control

Features Siemens PLC touch screen control and OMRON temperature units for high accuracy and process repeatability.

Reliable Performance

Equipped with an imported WEG motor and a high-torque gearbox for stable, continuous operation under heavy loads.

Modular Flexibility

The “building block” screw design allows for easy combination changes to suit various material processing needs.

Durable Components

Constructed with high-strength alloy steel shafts and nitrided barrels for maximum wear resistance and longevity.

From Raw Material to Perfect Pellets

1. Metering & Feeding

Raw materials are accurately dosed into the extruder by a twin-screw metering feeder.

2. Compounding & Extruding

Materials are melted, mixed, and degassed in the main twin-screw extruder.

3. Cooling & Drying

The extruded polymer strands pass through a water bath for cooling and an air knife for drying.

4. Pellettizzazione

The cooled strands are cut into uniform pellets by a variable-speed pelletizer.

Caratteristiche dettagliate

Sistema di controllo avanzato

Siemens PLC and touch screen interface for intuitive operation.
OMRON AI temperature controllers with PID self-tuning.
Comprehensive interlock protection for host, feeder, and pressure.
Schneider electrical components for enhanced reliability.

High-Performance Gearbox

Integrated reduction and torque distribution design.
High-speed, heavy-duty hardened gears with precision grinding.
Forced lubrication system ensures optimal gear and bearing life.
Features high-quality IKO and NSK bearings.

Modular Screw & Barrel

Screw elements made from nitrided steel via CNC for uniformity.
Segmented barrel includes main feed, natural vent, and vacuum vent ports.
High-strength alloy steel (40CrNiMoA) core shaft for maximum torque transmission.
Stainless steel safety cover with ceramic fiber insulation.

Integrated Sub-Systems

Built-in soft water circulation cooling system.
Built-in vacuum degassing system with stainless steel tank.
Complete water-cooled strand pelletizing line with quick-open die head.
Solid base with vibration-damping pads for stable operation.

Specifiche tecniche

Main Parameters
Modello	TSH-20Plus-4kW
Diametro della vite	22mm
Length/Diameter Ratio (L/D)	42
Capacità produttiva	2 – 10 kg/h
Screw Speed	50 – 600 rpm
Power & Electrical
Main Motor	4 kW (WEG Brand AC Motor)
Total Installed Power	~12.96 kW
Potenza di riscaldamento	~6.2 kW
Power Supply	380V±10%, 3-Phase 5-Wire, 50Hz±1%
System Components
Sistema di controllo	Siemens PLC & Touch Screen
Pelletizing System	Water-cooled strand pelletizing (2-meter water bath)
Degassing	Built-in vacuum pump (0.55 kW)
Sistema di raffreddamento	Built-in soft water circulation system (0.37 kW pump)

Engineered for Versatility

Ideal for a wide range of laboratory applications, including polymer compounding, masterbatch development, material property testing, and pilot-scale manufacturing.

Get a Custom Solution & Quote

Our team is ready to help you configure the perfect lab extruder for your specific needs. Fill out the form below to get started.

Domande frequenti

What is the warranty period for the extruder?

The standard warranty period is twelve months. This warranty does not cover damage caused by human error or the normal wear and tear of consumable parts.

What are the electrical power requirements?

The system requires a 380V (±10%), 3-phase, 5-wire power supply at 50Hz (±1%). The total installed capacity is approximately 12.96 kW.

What is included with a standard purchase?

A complete system includes the main twin-screw extruder, a metering feeder system, a water-cooled strand pelletizing system, the electrical control cabinet, a set of spare parts, and all necessary technical documentation.

What type of oil is needed for the gearbox?

The recommended gear oil is Great Wall L-CKD320 for ambient temperatures of +10°C to +40°C. For safety during transport, the gearbox is shipped without oil; the customer is responsible for adding it on-site.

What are the cooling water requirements?

The internal cooling loop must use distilled or boiler water. The external cooling circuit requires a supply of tap water with a flow rate of about 3 m³/h to cool the internal loop.

Autore: Macchina per il riciclaggio della plastica Rumtoo

Rumtoo Plastic Recycling Machinery, il produttore leader di macchinari di alta qualità per il riciclaggio di bottiglie in PET, film in PP/PE. Le nostre linee di lavaggio per film in PE offrono affidabilità, efficienza e massima durata nel riciclaggio di bottiglie in PET sporche e sporche, film in PE in granulato di plastica. Con oltre due decenni di servizio al settore del riciclaggio della plastica, Rumtoo è orgogliosa di essere responsabile del riciclaggio di migliaia di tonnellate di film di plastica come sacchetti di plastica, supersacchi in tessuto non tessuto in PP e film in LDPE ogni mese in centinaia di impianti di riciclaggio in tutto il mondo. Visualizza tutti i post di Rumtoo Plastic Recycling Machine

Soluzioni per il riciclaggio della plastica: trituratori, granulatori, pellettizzatori.

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