ER-Precision collet chuck, ISO 26623, Polygonal shank

C5.P2.20.070

EAN-code: 4250001167509

PSK 50 - 2/20 - 70, ER 32
ISO 26623, Polygonal shank

VAT 0% 384,00 €

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Application:
For mounting straight-shank tools in 2 µm-collets.

Advantage:

Excellent concentricity in the system (chuck + collet + clamping nut)
3 µm radial run-out with a 2 µm clamping nut, 6 µm radial run-out with a 5 µm clamping nut
Extremely strong holding force (increases the holding power by at least 60% compared to standard ER chuck)
Plain clamping nut without grooves for high speed machining

Description Symbol Value

Type

470E, ER 32

Adaptive interface machine direction

ADINTMS

Capto (PSK)

Adaptive interface workpiece direction

ADINTWS

ISO 15488 (DIN 6499) ER

Balance grade

G2,5, 25.000 1/min

Clamping Ø, nominal, workpc. side

DCONWS

2 - 20

Diameter lock nut

DLN

50 mm

Body length

LB

46 mm

Protruding length

LPR

70 mm

Concentricity

< 3µm

Thread designation inside

THID

M16 x 2,0

Capto (PSK)

C5, PSK 50