PRECISION EJECTOR LEADER PINS –INLAY / C RING TYPE–
EJECTOR LEADER PINS –STRIKING/STEPPED TYPE (BOTH ENDS STEPPED / ONE-END STEPPED, ONE-END TAPPED)–
E Induction hardening on L dimension part, both ends are not quenched.
A part: C ring groove details
EGHR
C1 （ D13 ＝ C0.5 ）
A
B
EGPD (Both ends stepped type) (D13–50)
C1
t
C ring
A
0.2
G
G
R1
1.6
1.6
0.2
3
7
■ Dimensions of accessory C ring Applica- tion Internal diameter External diameter Thickness D10 9.3 13.3 1 D13 12 16.6 1 D16 14.7 19.7 1 D20 18.5 24.3 1.2 D25 23.2 29.8 1.2 D30 27.9 35.3 1.5
D d 2h7 f6
ℓ
ℓ
0 － 0.04 L （ L ≧ 200
0 －
0 －
－ 0.05 0
）
L
d 1e7
0.2
0.2
t
4
D 1 D
S
Details of A part
Details of B part
0.5
0.5
0 ＋ 0.2 L
M Material SUJ2 H Hardness L dimension part
M Material SUJ2 H Hardness 58HRC–
1.0 R0.4
R0.4 1.0
58HRC– (Induction hardening)
(D30 Induction hardening)
E A center hole may remain on one or both ends.
D M × Pitch 13/16 M 6 × 1.0 20/25 M 8 × 1.25 30/35/40 M10 × 1.5
a Accessories C ring (S45C)
A EGPP (One-end stepped / One-end tapped type) (D13–40)
C1 （ D13 ＝ C0.5 ）
M
C1
Part Number
Part Number
L 5mm increments
L 5mm increments
D D 1 K t S
D D 1 K t S
Type
Type
0.2
D
D
G
1.6
20
70–200
10
60–120
24.3 0.5
10 –0.015 –0.020 13.3 0.2
20
–0.025 –0.030
ℓ
1.35 19
7
ℓ
0 － 0.04 L （ L ≧ 200
0 －
） － 0.05 0
D f6
L
d 1e7
EGHR
EGHR
0.2
25
70–200
13
70–170
25
29.8 0.55
13
16.6 0.3
1.15 19
0.5
Details of A part
–0.020 –0.025
M Material SUJ2 H Hardness L dimension part
–0.025 –0.030
16
70–170
30 160–230
30
16
19.7 0.4
35.3 0.7 1.65 29
1.0 R0.4
58HRC– (Induction hardening)
Part Number Type D
Part Number Type D
L 5 mm increments
L 5 mm increments
D f6
d 1e7
d 2h7
ℓ
D f6
d 1e7
d 2h7
ℓ
■ Characteristics • For ejector leader pins (C ring type), ejector leader pin can be easily installed and removed. E Notes Use EGHR after inlaying the mold plate. Please note that C ring might break it is used by hitting against the template.
Part Number – L EGHR25 – 75
Order
Example
40–150
50–300
13
35
13
8
8
12
35
EGPD (D13–50)
–0.016 –0.027
–0.025 –0.041
–0.040 –0.061
0 –0.021
Delivery Quotation
50–150
90–300
16
40
16
40
20
20
20
EGPD (D13–50)
–0.025 –0.040
0 –0.015
EGPP (D13–40)
90–300
50–150
(50)
20
50
10
10
15
20
Part Number – L (LC) – (AVC/CC) EGHR16 – LC 110.5 – AVC – CC24
Alterations
-INLAY / C RING TYPE- Bushing: Plain type D P.880
EGPP (D13–40)
E D (50) available only for EGPD.
–0.020 –0.033
50–150
25
25
Alteration
Code
Spec.
Pin: Stepped/Tapped type Bushing: Plain type D P.880
Pin: Stepped type Bushing: Plain type
Example
D P.880
Full length alteration LC = 0.1mm increments E Lmin. < LC < Lmax.
0 –0.021 20
LC
50–300
30
30
20 –0.040 –0.061 20
LC
L
Part Number – L EGPD20 – 90
0.5 ± 0.1
EGHR
Order
Air vent machining All D dimensions c Groove depth : 0.5 ± 0.1 Groove width : 10 ± 0.5
EGPD
EGPP
AVC
10
Delivery Quotation
Adds a C ring groove. Select from CC19 / CC24 / CC29 / CC34 / CC39
Part Number – L – (MC) EGPD30 – 150 – MC Alteration
CC
E Available when L ≧ 70. E T he fixed S groove remains after CC alteration. X C C dimension identical to the S dimen- sion cannot be selected.
Alterations
S CC ± 0.1
Code
Spec.
M
D d 2
M
ℓ 1
MC
13 8 M 4 8 16/20/25 10 M 6 12 30/35/40/50 20 M10 15
Tapped for pulling out
Not available for EGPP
X
ℓ 1
875
876
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