Arburg Allrounder 221-55-250 Injection Molding Machine

Product Information

As an Arburg All Rounder injection molding machine, the Model 221-55-250 brings 25 tons of precision to the manufacturing floor. This preowned machine features a 0.87 dia. in screw, with a 2:1 compression ratio and a 23:1 L/D. It offers a max shot stroke of 3.94 in and a hydraulic PSI of 1628 hpsi. The clamp unit boasts a max tonnage of 28 tons with a platen size of 12.46 x 9.84 in. Ideal for small-scale production, prototyping, and research, this Arburg machine delivers reliability and quality in a compact frame.

• 25-ton injection molding machine
• 0.87 dia. in screw with 2:1 compression ratio
• Max shot stroke of 3.94 in and hydraulic PSI of 1628 hpsi
• 28-ton clamp unit with platen size of 12.46 x 9.84 in
• Ideal for small-scale production, prototyping, and research

• Screw Size: 0.87 dia. in, 22 dia. mm.
• Area of Screw: 0.59 in2
• Screw Type: GP
• Compression Ratio: 2:1
• L/D: 23:1
• Max Shot Stroke: 3.94 in
• Max Inj Rate: 2.67 in3/sec
• Max Inj Velocity: 4.53 in/sec
• Intensification Ratio: 15.0:1
• Max Hydraulic PSI: 1628 hpsi
• Max Plastic PSI: 24381 ppsi
• Clamp Unit:
• Max Tonnage: 28 tons
• Tie Bar Spacing: 8.70 x n/a in.
• Platen Size: 12.46 x 9.84 in.
• Max Mold Height: 5.9-11.81 in.

Metric: 3401.94 kg
Imperial: 7500 lbs

Metric: 125.0 cm x 65.0 cm x 95.0 cm
Imperial: 49.21 in x 25.59 in x 37.4 in

84532000

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