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IEP-D High precision 6 jaw chucks 2+2+2 equalising
500 - 800 mm
2+2+2 movement
INCH serration closed center
6 jaws (2+2+2) all sizes
Application/customer benets
s #LAMPING OF THIN WALLED WORK PIECES
s ,OW RADIAL DEFORMATION WITH CLAMPING
s 3UITABLE FOR HORIZONTAL AND VERTICAL MACHINES
Technical features
s #LAMPING AT POINT WITH EQUALISING SYSTEM
s #ONSTANT GRIPPING FORCE WITH PERMANENT LUBRICATION
s #ENTRIFUGAL COMPENSATION FOR HIGH SPINDLE SPEED
s prooine® chucks = fully sealed – low maintenance
Standard equipment Ordering example
chuck with mounting bolts IEP-D 500/Z380
1 set of soft top jaws
grease gun
Actual gripping force diagram
-S Gripping force (total on all jaws) (kN) 6 800 IEPD The data in the diagram refer to 6-jaw-chucks, newly maintained
500-630 IEPD according to their service manuals using SMW-AUTOBLOK K67 grease.
The static and dynamic gripping forces have been measured using
standard soft top jaws, placed in a position not exceeding the outer
diameter of the chuck.
Speed (r.p.m.)
) Safety advice/danger of damage:
When using taller/heavier jaws and/or clamping on a bigger
diameter reduce draw pull/rotating speed accordingly.
Technical data mm IEP-D 500 IEP-D 630 IEP-D 800
mm 2+2+2 2+2+2 2+2+2
SMW-AUTOBLOK Type mm 15 15 15
Number of jaws kN ±4 ±4 ±4
Radial jaw stroke kN 30 30 30
Jaw compensation r.p.m. 120 120 120
Axial piston stroke kg 180 180 180
Max. draw pull kg·m2 1100 800 650
Max. gripping force 260 410 670
Max. speed Id. No. 8.5 20 55
Mass (without top jaws) Id. No.
Moment of inertia 12084546 12084546 12084546
12074040 12075050 12075050
Hard top jaw (set of 3)
Soft top jaw (piece) SIN-S 150/175/200 SIN-S 150/175/200 SIN-S 150/175/200
Recommended actuating cylinders
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