Main features
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Seny D-44 EH hydraulic thread rolling machine, equipped with two rolls and full hydraulic drive.
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Manual and automatic cycles, suitable for different production setups.
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Adjustable roll speed, ideal for various thread types and materials.
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Maximum threading diameter: 40 mm, minimum 3 mm.
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Maximum thread pitch: 3.5 mm and maximum knurling pitch: 1.75 mm.
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Maximum roll width: 80 mm and roll diameter range: 80–120 mm.
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Shaft carrier speed: 47–94 rpm, adjustable to the operation.
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Roll-holder shaft diameter: 40 mm.
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Distance between shafts: 80–165 mm, adjustable to tooling and workpiece.
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Working stroke: up to 7 mm.
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Feed rates: 0.5 to 6 mm/s, allowing precise control.
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Rolling time adjustable from 0.1 to 100 seconds.
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Roll-holder shaft inclination: ±5º, useful for special profiles.
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Main motor power: 3 kW, total installed power: 4.68 kW.
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150 L oil tank and approx. weight: 1100 kg.
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Supplied with various rolls.
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Machine in good general condition.
