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HAM 638 HSK-hydraulic expansion chuck for cylindrical shank tools
HSK-C for manual tool change

When using hydraulic expansion
chuck and application of flat
cylindrical shank DIN 1835A
and DIN 6536 form HA highest
production quality and tool life are
achieved. When using cylindrical
shanks with whistle notch clamping
fixture form E and form HE there is
a possible effect on accuracy.		 [HAM 638]

Nominal Size = HSK-C 63
Part No. D2 mm D3 mm A mm L
mm		 L1
mm		 L2
mm		 V adjust
range
638-0600 6 26 60 92 26.0 26 10
638-0800 8 28 60 92 26.0 26 10
638-1000 10 30 65 97 32.0 30 10
638-1200 12 32 75 107 42.5 36 10
638-1400 14 34 75 107 43.0 36 10
638-1600 16 38 80 112 49.0 39 10
638-1800 18 40 80 112 50.0 39 10
638-2000 20 42 80 112 50.5 40 10
638-2500 25 50 95 127 52.0 46 10
638-3200 32 60 100 132 60.0 50 10

We have the right to make technical changes.


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