EARLY RETURN UNITS FOR EJECTOR PLATES
① Bushing
② Cam rod (Set of a/b/c/d)
Part Number
ERST (Unit ①②③④ )
H
Type No.
D G6
D 1k6
D 2
D 3
BT t
d d 1
d 2
D f6
C 1
C 2
C 3
J N RT CT A B W
5 12 + 0.017 6 15 + 0.017 10 20 + 0.020 16 30 + 0.020
+ 0.015 + 0.002 16 19 + 0.015 + 0.002 19 24 + 0.015 + 0.002 25 30
7 12 –0.016 –0.027
16
15 4.4 18 5.6
+ 0.006 16 + 0.006 20 + 0.007 25 + 0.007 40
5
6.8
1.5 1.5 1
1
–0.016 –0.027
6 8 8 15 10 12 12 20
18.6
4 5 10
8 5.5
ERST
ERSB ① Bushing
–0.020 –0.033 2
2
1 24.5 1.2
25 9
+ 0.018 + 0.002 36 46 13 8.5 16 19 18 30
–0.020 –0.033
2.5 2.5 1.5 35.5 1.5 8 8 16 32 14
③ Push pin
④ Spacer
① Length of bushing ② Length of cam rod ③ Length of push pin
Part Number
C 1
L 0.5mm increments
PL 0.01mm increments
BL 1mm increments
P H T
K D J 1
T 1
Type
No.
C 2
50.00–150.00
5 8
6
1.5
12
16
5
20– 50
50.0–100.0 50.0–100.0 100.5–125.0 60.0–100.0 100.5–160.0 60.0–100.0 100.5–160.0
3
50.00–200.00
6 10
6 2
15
18.8
6
25– 60
ERST
50.00–300.00
10 15
8 2
20 24.5
2.8
10
35–100
C 3
50.00–350.00
16 21
8 4
30
35.5
6.5
16
40–100
■ Components (Unit) ① Bushing Part Number
② Cam rod
ERSR
② Cam rod (Set of a, b, c, and d) Part Number L 0.5mm increments Type No.
③ Push pin
④ Spacer
No. 5/6
S
S 1
12
Part Number
Part Number Type
PL 0.01mm increments
BL 1mm increments
10.5
10 16
12.5
Type
Type
No.
No.
No.
19
16.5
5 6
20– 50 25– 60 35–100 40–100
5 50.00–150.00 6 50.00–200.00 10 50.00–300.00 16 50.00–350.00
5 50.0–100.0 6 50.0–125.0 10 60.0–160.0 16 60.0–160.0
5 6
The values of activation finishing point S, and starting point S 1 are for reference only.
ERSB
ERSP
ERSS
ERSR
P
③ Push pin
10 16
10 16
ERSP
Part Number – BL – L – PL – (HC/TC) ERST10 –BL48–L120.5–PL152.00– TC5 ERSP10 –PL162.00– HC13
Part Number – BL – L – PL ERST 10 – BL50 – L128.5 – PL180.00 ERSB 10 – BL50 ERSR 10 – L123.5 ERSP 10 – PL160.00 ERSS 10
ERSS ④ Spacer
Alterations
Order
Alteration
Code
Spec.
J 1
Head diameter change HC = 0.1mm increments P + 1 ≦ HC ＜ H E Available for ERST/ERSP
–Components–
HC
Delivery Quotation
② Cam rod ERSR
① Bushing ERSB
③ Push pin ERSP
D G6 D 1k6
Head thickness change TC = 0.1mm increments E T/2 ≦ TC ＜ T (Dimension PL remains unchanged) E T−TC ≦ PLmax.−PL E Available for ERST/ERSP
0 H － 0.3
TC
TC
60 ° D f6
Information on Product Videos
φ d 1 φ d
Is there anything like this?
c. Cam stopper
45 °
Push pin
I want to use, but don't know how it Works . It is dif cult to understand Mounting Method and it's Precautions .
Early return units for ejector plate
D 2
It explains from the state from where Ejector plate is sticking out.
b. Cam
ブシュ
D 3 － 0.2 0
Cam rod
Please refer Videos on how to use it! to
＊
－ 0.01 － 0.02
P
a. Rod
0 － 0.02
（ P
If P ＝ 16 ）
d. Snap ring
④ Spacer ERSS
No.
Part Number Product name M Material
H Hardness
Click here for product video
①②③④
ERST ERSB ERSR
Unit
–
–
①
Bushing Cam rod
SUJ2
58HRC–
–
–
If the ejector plate does not return with return pin, the ejector pin and slide core may collide and cause great damage.
a Rod b Cam
SUJ2 SKS3
58HRC–
②
58HRC– c Cam stopper SUS420J 42–48HRC d Snap ring Spring steel 45–52HRC
58–60HRC (Annealed head)
φ d 2
0 － 0.1
③
ERSP
Push pin
SKH51
T 1
φ J
④
ERSS
Spacer
S45C
–
895
896
Powered by FlippingBook