Load mass kg Load mass kg m s m s Type of impact s m 1 m 2 Kinetic energy E1 Thrust energy E2 Fs Fs + mgs Fs mgs Absorbed energy E E + E Symbols : Speed of impacting object (m/s) m: Mass of impacting object (kg) F: Cylinder thrust (N) g: Gravitational acceleration (9.8m/s) s: Shock absorber stroke (m) Note) The speed of the impacting object is measured at the time of impact with the
r p g n i t a r e p o . x a M ) 7 . 0 ( 0 0 1 g i s p * e g n a r g n i t a r e p o l a i t n e r e f f i d e r u s s e r P ) a P M ( ) 6 . 0 ~ 1 . 0 ( 0 9 ~ 5 1 e g n a r . p m e t g n i t a r e p O F 0 4 1 ~ 0 4 t n a c i r b u l d e d n e m m o c e R ) 2 3 G V O S I ( 1 # l i O e n i b r u T l w o B e t a n o b r a c y l o P T L A N k n a T d e e F o t u A 5 T L A N 1 * S 1 5 T L A
0 IS1000 No. q w e r t y u i o !
Contents No. q w e r t y u i o !0 !1 !2 !3 !
r 1.3 x 108 1.3 x 109 B w, e 1.3 x 108 1.3 x 109 C r 1.3 x 1010 (FKM) 1.3 x 109 D w 1.3 x 108 1.3 x 1011 (FKM) E w, r 1.3 x 108 1.3 x 109 Seal material Symbol Seal material Compound no.
Note) Refer to page 568 for How to Order Pilot Valve Assembly. 564 VQ1000/2000 10211021-VQ2000 Plug-in Unit: Main Parts/Replacement Parts Metal seal Rubber seal e q w e q w 1021-VQ2101 (B) 2 (A) 4 1021-VQ2100 (B) 2 (A) 4 r r 3 (R2) 1 (P) 5 (R1) 3 (R2) 1 (P) 5 (R1) e q w e q w 1021-VQ2200 1021-VQ2201 (B) 2 (A) 4 (B) 2 (A) 4 3 (R2) 1 (P) 5 (R1) 3 (R2) 1 (P) 5 (R1) r r e q w e q w 1021-VQ2300
Note) Refer to page 568 for How to Order Pilot Valve Assembly. 564 VQ1000/2000 10211021-VQ2000 Plug-in Unit: Main Parts/Replacement Parts Metal seal Rubber seal e q w e q w 1021-VQ2101 (B) 2 (A) 4 1021-VQ2100 (B) 2 (A) 4 r r 3 (R2) 1 (P) 5 (R1) 3 (R2) 1 (P) 5 (R1) e q w e q w 1021-VQ2200 1021-VQ2201 (B) 2 (A) 4 (B) 2 (A) 4 3 (R2) 1 (P) 5 (R1) 3 (R2) 1 (P) 5 (R1) r r e q w e q w 1021-VQ2300
Through-hole: CQ2YB/CDQ2YB Both ends tapped style: CQ2YA/CDQ2YA CDQ2YA Both Ends Tapped (mm) O1 thread Bore size (mm) R R O1 R 32 M6 x 1.0 10 40 M6 x 1.0 10 50 M8 x 1.25 14 2 x P (Rc,NPT,G) (Port size) H thread effective depth C Auto switch Lead wire min. bending radius 10 4 x N through 8 x O counterbore F Q D Z M E J W E M K L B + Stroke A + Stroke Rod end male thread Width across flats
7 @0 @1 q o u r t e w y Long stroke 80, 100 r y u u e i Long stroke 1001 to 1500 With air cushion o w !5 !1 !3 !6 !2 !4 !0 !9 @0 !8 !7 @1 @1 @2 q r t e Long stroke Component Parts No. Description Material Note 1 Rod cover Aluminum alloy Hard anodized 2 Tube cover Aluminum alloy Hard anodized 3 Piston Aluminum alloy No.
0 #0 r t u @9 !6 e #5 #4 w #3 @5 @7 @4 @6 REBH15 @8 @3 Parts list Parts list No. Description Material Note No.
Model Port size AK M3 X 0.5 0.3 0.3 ASV120F-M3 M5 X 0.8 1.3 1.3 ASV220F-M5 ASS R(PT)1/8 8 7 ASV310F-01 R(PT)1/4 8 7 ASV310F-02 R(PT)1/8 14 13.5 ASV410F-01 R(PT)1/4 14 13.5 ASV410F-02 R(PT)3/8 14 13.5 ASV410F-03 R(PT)1/4 27 23 ASV510F-02 R(PT)3/8 29 27 ASV510F-03 R(PT)1/2 29 27 ASV510F-04 Specifications Model ASV120F ASV220F ASV310F/410F ASV510F 1.5MPa Proof pressure 1MPa Max. operating
Determination of load's kinetic energy (E) bore size E > Es E Es Determination of bore size Review of larger bore size E = m E 2 a ( ) 2 = (Refer to page 8-16-8.) 1000 P Ps P > Ps Determination of pressure for intermediate stop (p) (Refer to page 8-16-8.)
6 @9 r MTS $0 #6 MY A' CY $1 !1 !2 !0 !8 w $4 t e $2 !5 $3 y!7 @8 !4 !
2 u r e q w No. q w e r t y u i o !0 !1 !2 !3 !4 !5 !6 !7 !8 !