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Articles marked ◊ are not held in stock, procurement is effected at short notice.
Clamping
Systems
3
Design: Precision collets GERC-HPD similar to DIN ISO 15488-A
(old DIN 6499).
The collets have an average system accuracy of 3 µm
(with distance 3 x D max. 50 mm) in precision collet chucks
(for GERC8-HP it is 6 µm). They are all protected against corrosion
with the new FAHRION Protect coating.
GERC-HPD collets have a seal for internal cooling and can be used up
to 120 bar. Shanks with lateral face can only be used in a limited way,
i.e. the face must be behind the rubber plug to ensure sealing.
They are especially suitable for use in the HSC range and for high-
precision machining results.
GERC-HPD does not have clamping diameter bridging (tolerance h8).
During use in a standard collet chuck, the blue identification ring must
be removed.
Order
No.
GERC16-HPD/425E ∅
mm
3579
D
mm
L
mm
0004
3
51.30
16.7
27.5
0007
4
51.30
16.7
27.5
0010
5
56.90
16.7
27.5
0013
6
51.30
16.7
27.5
0019
8
51.30
16.7
27.5
0025
10
51.30
16.7
27.5
(W315)
Order
No.
GERC25-HPD/429E ∅
mm
3577
D
mm
L
mm
0004
3
59.90
25.7
34
0007
4
54.30
25.7
34
0010
5
59.90
25.7
34
0013
6
54.30
25.7
34
0019
8
54.30
25.7
34
0025
10
54.30
25.7
34
0028
12
54.30
25.7
34
0031
14
54.30
25.7
34
0034
16
54.30
25.7
34
(W315)
Order
No.
GERC32-HPD/469E ∅
mm
3578
D
mm
L
mm
0004
3
61.90
32.7
40
0007
4
56.30
32.7
40
0010
5
61.90
32.7
40
0013
6
56.30
32.7
40
0019
8
56.30
32.7
40
0025
10
56.30
32.7
40
0028
12
56.30
32.7
40
0031
14
56.30
32.7
40
0034
16
56.30
32.7
40
0037
18
56.30
32.7
40
0040
20
56.30
32.7
40
(W315)
Precision collet GERC-HPD - sealed
Design: DIN ISO 15488-B (DIN 6499 old).
Averaged system accuracy
3 µm in CENTRO P. All collets are protected against corrosion by the
FAHRION Protect coating.
Supplied in wooden case.
Order
No.
Clamping range ∅
mm
3578
Collet type
Set contents
0100
3–10
244.60
GERC16-HP
3; 4; 5; 6; 8; 10
0103
3–10
329.90
GERC16-HPD
3; 4; 5; 6; 8; 10
0106
4–16
295.40
GERC25-HP
4; 6; 8; 10; 12; 14; 16
0109
4–16
403.00
GERC25-HPD
4; 6; 8; 10; 12; 14; 16
0112
4–20
339.00
GERC32-HP
4; 6; 8; 10; 12; 14; 16; 20
0115
4–20
475.00
GERC32-HPD
4; 6; 8; 10; 12; 14; 16; 20
(W315)
Precision collet set GERC-HP/-HPD
3578 0115
',1
R
Tool holders
601