Hennecke HP‑RTM High‑Pressure Polyurethane Metering Machine Streamline, 2016 – Low hours, MN 10-RTM Mixing Head

MN 10-RTM Mixing Head

Visicomm frequency converter coming with the machine. Set up for European voltage.

System Overview:

Type: High-Pressure Resin Transfer Molding system for fiber-reinforced structural parts

Configuration: Two main components plus one additive component

Reactive Plastic System: Polyurethane

Mobile frame design for flexible floor placement

Temperature Control:

Standard: 100°C maximum

Optional: 130°C maximum with enhanced insulation package

Energy consumption at 70°C: 1.5 kWh (on 60L tank at 70% capacity)

Metering Line A (HP2 – Polyol Component):

Max output: 45 cm³/sec

Min output: 2 cm³/sec

Motor: 3 kW, 1,430 min⁻¹, frequency-controlled

Tank capacity: 60L (55L effective)

Tank material: Mild steel

Tank operating pressure: -1 to 2 bar

Stirrer: 0.25 kW, 51 min⁻¹ with magnetic coupling

Safety valve: 2 bar fixed setting

Metering Line B (HP6 – Isocyanate Component):

Max output: 150 cm³/sec

Min output: 6 cm³/sec

Motor: 5.5 kW, 1,450 min⁻¹, frequency-controlled

Tank capacity: 60L (55L effective)

Tank material: Stainless steel (for corrosion resistance)

Tank operating pressure: -1 to 2 bar

Stirrer: 0.25 kW, 51 min⁻¹ with magnetic coupling

Safety valve: 2 bar fixed setting

Mixhead:

Model: MN10-RTM

Features: Position encoder and pressure sensor

Output range: 30–250 cm³/sec

Self-cleaning via ejector

Prolonged outlet pipe to minimize docking distance

Control System:

PLC: Siemens programmable logic controller

HMI: 12″ TFT touchscreen display, fully graphic

Metering programs: 250 available (manual startup)

Functions: Shot simulation, timer, shot data logging, process analysis

Monitoring: Warning limits and alarm limits for flow rate, temperature, pressure

Data logging: Shot logs, shift logs, trend displays

Network: Ethernet connection for data acquisition

Release Agent Station:

Output range: 0.25–1.8 g/sec

Admission pressure: 3–4 bar

Differential pressure: 50–160 bar

Viscosity range: 250–700 mPas

Features: Integrated static mixer, level meter, pressure tank with recirculation

Mould Evacuation Module:

Purpose: Removes trapped air from product

Features: Integrated monitoring and control via WINTRONIC system

Adjustable closure during mould filling phase

Additional Features:

Vacuum unit (standard in basic configuration)

Feed pump for uninterrupted component supply

Frequency-controlled metering lines

Remote access via Hennecke-MPR-Router

CE compliant with European Pressure Equipment Directive compliance