TWO-STAGE EJECTORS Two-Stage Ejectors – Installation
Two-Stage Ejector – FW 1800
I
I 1
I 2
I 6
k 4
I 3
h 1
h 2
k 3
I 4
I 5
(*)
(*)
k 5
k 6
k 2
SW 1 Fig. 1
d
d 7
SW 2
d 3
d 8
d 1
d 2
k 1
h 3
0
d 5 3 x 120°
d 6
1°
d 4 f8
MIN. 0.05
STROKE(*)
REF d
d 1
d 2
d 3
d 4 d 5 d 6 d 7 d 8 d 9 *I 0
I
I 1
I 2
I 3
I 4
I 5
I 6
h 1
h 2 h 3 k 1 k 2 k 3 k 4 k 5 k 6 SW 1 SW 2 A mm 2
FW1800M32X1.5 16 M12X1 M22X1 60 46 M5 32 20.6 M10 160 200 30 101 11 56 20 16 5-30 50 80 16 5 9.0 5 8 24 13 20 56 FW1800M42X1.5 22 M16X1.5 M30X1.5 80 62 M6 42 28.0 M14 200 266 40 132 16 75 30 22 10-40 70 110 20 6 9.0 6 10 30 17 27 100 FW1800M52X1.5 28 M20X1.5 M38X1.5 90 72 M8 53 36.0 M16 350 285 45 134 16 75 35 22 10-40 80 120 22 6 10.5 8 12 30 22 35 152 FW1800M62X1.5 37 M24X1.5 M48X1.5 120 80 M8 63 44.0 M20 500 300 50 140 16 80 40 22 10-40 80 120 22 6 10.5 8 12 30 30 44 215
*I 0 : Length of ejector plate
6 2 3 4 5
7
1
1. Ejector rod 2. Ejector sleeve 3. Adjusting bush 4. Assembly flange
1
(*)
Fig. 2
1 (*)
k 1
SW 1
5. Segments 6. Stop ring 7 . Spacer
1
(*)
2
Fig. 3
(*)
HRC-60
HRC-35
2
1 (*)
(*)
d 1 d 9
SW 1
Fitting: 1. Mount ejector rod #1 together with ejector plate. For safety please use LOCTITE C 242. 2. Move over parts #2, 3 and 4 together and tighten up part #3 (SW2 see chart). 3. Tighten up adjusting bush #3 with assembly flange #4. 4. Fix assembly flange. Recommended lubricants: C 135, C 160, C 170, etc.
Installation Instructions: This device is preferably screwed together with the hydraulic machine ejector. The required internal or external thread of part #1 has to be made adequately. The ejector rod #1 may not be shortened by more than length k1, if the total stroke h3, including a possible deeper run in of part #1 into part #2, is not maintained. By rotating adjustment of bush #3 the first stroke h1 is continuously adjusted. With stroke h1 both ejector pin plates are moved simultaneously. On the following stroke h2 only the second ejector pin plate movement is continued. Choose the thickness of the spacer ring #7 so that there is at least 0.05mm clearance between the ejector pin plates (see Fig. 1 ).
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U.S. 800-626-6653 ■ Canada 800-387-6600 ■ Mexico 52-442-713-5666 ■ dme.net ■ store.dme.net.
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