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SERRAMEC HK

®

Accuracy

Repeatability Vector X in tripod10 µmRepeatability Vector Y in tripod10 µmRepeatability Vector Z in tripod10 µm Repeatability axis 4 alone1 µm Repeatability axis 5 alone1 µm Repeatability axis 4 with previous axes10 µmRepeatability axis 5 with previous axes10 µm

Work envelope

(roof position)

700

Axis X2.000 mm Axis Y1.500 mmAxis Z 600 mm

Mechanics

Screw axes
1-2-3 with planetarium roller nut Ø 36 x 6 L-700 Belt connetion between axes 4 and 5 to harmonic drive reductorFreedom axes 8

Controller

Axes 1-2-3 encoder linealHeidenhain LCAxes 4-5 encoder angularHeidenhain RCNMotor type axes 1-2-3 Siemens 1FK7 Motor type axes 4-5 Siemens 1FK7 HardwareSiemens 840D SoftwareSinumerikIsolation classIP 65

Performance

Max. speed axis X125 m/minMax. speed axis Y125 m/minMax. speed axis Z45 m/min Max. acceleration axis X3 G Max. acceleration axis Y3 G Max. acceleration axis Z1 G

Spindle

Max. dimensionsØ 140mm x 460mmMax. power30 KwSpeed 500 - 20.000 rpm

Stiffness

Tripod X-stiffness50 N/µmTripod Y-stiffness50 N/µmTripod Z-stiffness100 N/µm Spindle nose X-stiffness

Weight and dimensions

Weight axes 1-2-3-4-5
(without support base) 950 KgDepht
(spindle excluded) 25 N/µmSpindle nose Y-stiffness
(aprox. with supports) 4000 mmWidth
(spindle excluded) 25 N/µmSpindle nose Z-stiffness
(aprox. with supports) 3000 mmHeight
(spindle excluded) 50 N/µm
(aprox. with supports) 2500 mm
www.serra-aeronautics.com SERRA SOLDADURA, S.A. Pol. lnd. Zona Franca, Sector C, Calle D, nº 29. E-08040 BARCELONA Tel.(34) 93.26.17.100 Fax (34) 93.26.17.110