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Revolving Centering Tapers

[Type 627] type 627 series 270
revolving centering taper, pointed
As centering taper for tubular
workpieces and as a revolving
tailstock centre to machine
normal workpieces
Part No. size MT workpiece
weight
max.kg		 concentr.
error
max.		 A B G H weight
approx.
010613 272 2 200 0.01 61 42 17.780 7 0.4 kg
010635 273 3 400 0.008 79 56 23.825 7 1.1 kg
010638 274 4 800 0.008 100 64 31.267 8.5 1.6 kg
010642 275 5 1600 0.008 115.5 78 44.399 8.5 3.6 kg
306396 276 6 2500 0.008 153 105 63.348 13  


[Type 617/618] type 617/618 series 170
revolving tailstock centre
Part No. size MT workpiece
weight
max.kg		 concentr.
error
max.		 A B D E weight
approx.
type 617-60°
301615 171 1 100 0.008 64 50 20 52 0.9 kg
301616 171a 2 200 0.008 65 50 20 52 1.2 kg
301556 172 2 300 0.008 77 80 30 64 2 kg
301557 172a 3 400 0.008 77 80 30 64 2.2 kg
301558 172b 4 400 0.008 78.5 80 30 64 2.3 kg
221605 173 3 600 0.008 96.5 120 30 83 4.2 kg
044023 173a 4 800 0.008 98 120 30 83 4.5 kg
090483 173b 5 800 0.008 99 120 30 83 5.3 kg
Part No. size MT workpiece
weight
max.kg		 concentr.
error
max.		 A B D E weight
approx.
type 618-75°
301559 172 2 300 0.008 80 80 20 67 2 kg
301560 172a 3 400 0.008 80 80 20 67 2 kg
301561 172b 4 400 0.008 81.5 80 20 67 2.4 kg
062211 173 3 600 0.008 85.5 120 30 72 4.2 kg
062224 173a 4 800 0.008 87 120 30 72 4.3 kg
062232 173b 5 800 0.008 88 120 30 72 5.1 kg
062299 174 4 1200 0.01 107 170 50 90 9.7 kg
063614 174a 5 1600 0.01 106 170 50 90 10.6 kg
063633 174b 6 1600 0.01 107.5 170 50 90 13.3 kg
063662 175 5 2000 0.01 146.5 250 75 130 34 kg
063656 175a 6 2000 0.01 148 250 75 130 37 kg
063680 176 6 4000 0.015 184 350 120 168 82 kg


[Type 618-05] type 618-05 series GF
with fixed shaft and
a bearing-mounted
rotating head
Part No. size MT workpiece
weight
max.kg		 axial
load
max.		 speed
max.
min-1		 B C D d L
850600 GF-2 2 1100 1200 3600 6 67.5 125 40 60
850601 GF-3 3 1700 1400 2800 7 85.5 150 50 70
850602 GF-4 4 2300 3000 2000 7 107.5 190 60 91
850603 GF-5 5 4000 4200 1400 9 135 240 90 111
850604 GF-6 6 7800 7000 1000 9 187.5 320 130 142



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