For cramped work area		   Live Centres
HVL Speed -
Extended centre point

APPLICATION
For counter-clamping workpieces on turning and grinding machines.   Especially suitable for complex machining at high speeds.

TYPE
Special design for very high speeds with extended centre point and wear-resistant carbide insert.

TECHNICAL FEATURES
- Body hardened and ground
- Tip angle 60°
CUSTOMER BENEFITS
» Maximum rigidity for high speeds up to 12000 rpm thanks to compact design
» Enlarged work area and better workpiece accessibility thanks to extended centre point
» Maximum concentricity deviation of 0.01 mm for maximum precision


A06
HVL - Extended centre point, with carbide insert, for high speed, body hardened and ground - tip angle 60°
 Item No.  772389  772390  772391  772392
 Mount MT  2  3  4  5
 Size  752  753  754  755
 A mm  99  99  141  141
 B mm  45  45  66  66
 C mm  7  7  11  11
 D mm  20  20  32  32
 G mm  17.78  23.825  31.267  44.399
 K mm  40  40  63  63
 Weight approx. g  1200  1600  2600  5000
 Workpiece weight max. kg  100  100  250  250
 Concentricity deviation max. mm  0.01  0.01  0.01  0.01
 Speed max. min-1  12000  12000  9000  9000
 Spare live centres  790267  790267  790291  790291



We reserve the right to make technical changes.

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