Model reference

3D Systems EXT 1270 Titan Pellet — Technical data

The EXT 1270 Titan Pellet is 3D Systems' largest pellet printer. Its 1270 × 1270 × 1829 mm build volume allows parts of human height, such as foundry patterns, lay-up moulds, fixtures or full-scale prototypes. As on the EXT 1070, the gantry carries up to three heads – pellet extruder, optionally a second pellet or a filament extruder, and an 18,000 rpm milling spindle – so parts can be printed and machined in the same setup. Throughput reaches up to 13.6 kg of pellets per hour, with materials from commodity plastics to fibre-reinforced PEI and PEKK.

A used EXT 1270 needs space and infrastructure: over 3 m per side, around 2.7 t and, according to the data sheet, 208 V three-phase at 100 A. Besides grid adaptation and rigging, check extruder wear, spindle hours, the condition of guides and servos and heating of bed and chamber. Dryer and extraction should be part of the package, as should the slicer software licence.

Specifications

Weight2721 kg
Dimensions3350 × 3050 × 3050 mm
Durchsatz0,45–13,6 kg/h (Maximum mit 9-mm-Düse)
Extruder1 Pellet-Extruder serienmäßig, bis 400 °C; bis zu 3 Werkzeugköpfe
GeschwindigkeitDruck bis 0,5 m/s, Eilgang bis 1 m/s
MaterialienGranulate: Standard (ABS, PETG, PLA, PP), gefüllte Hochleistungstypen (ABS CF10/CF20, PP CF15, PP GF30, PC CF20, PA CF5/CF10/CF35, PEI CF20, PEI GF20, PEKK GF30), flexible TPE/TPU (25 bis 85 Shore A); zusätzlich Filamente freier Hersteller
Steuerungindustrielle CNC-Steuerung, Servomotoren auf allen Achsen, Industrie-PC-HMI
TemperaturenDruckbett bis 140 °C, Bauraum bis 80 °C
Zubehör (optional)Frässpindel (3 Achsen, 18.000 1/min, 1,5 HP), 2. Pellet-Extruder, Filament-Extruder, Pellet- und Filamenttrockner, HEPA-Absaugung
Build Envelope in mm (x/y/z)1270 × 1270 × 1829 mm (Druck- und Fräsbereich)
Nozzle Diameter0,6–9,0 mm (Standard 2 mm)
SoftwareSimplify3D (empfohlen)
Power Supply208 V, dreiphasig, 100 A

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All information according to manufacturer specifications, errors excepted.