Show the Hydraulic Equipment list. Shock Absorber
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Order-made series for designing the ideal orifice based on the customer's specifications.


Because of the special knife edge orifice shape, the effect of viscous change caused by temperature is small owing.
The soft energy absorption is available as the perforated orifice method is adopted.


Shock absorber with the ideal absorption characteristics needed for the application conditions is available if it is less than the energy absorption capacity.
Small, lightweight, low-cost for actual design.


The rear ineffective stroke can be provided when the external stopper is mounted.(In this case please contact to our factory.)
Dimensional Drawings     
   
Specifications Click the Model Numbers as follows, to check the details.
Model Numbers F SAF-40-10 SAF-40-20 SAF-40-30 SAF-40-40
E SAE-40-10 SAE-40-20 SAE-40-30 SAE-40-40
H SAH-40-10 SAH-40-20 SAH-40-30 SAH-40-40
U SAU-40-10 SAU-40-20 SAU-40-30 SAU-40-40
Mounting Style F,E,H,U
Max. energy absorption 4250J 8500J 12800J 17000J
Stroke 25.4mm 50.8mm 76.2mm 101.6mm
Note1)Max. Energy Capacity Per Min. 8870J/min
(20400)		 9240J/min
(23600)		 9600J/min
(26700)		 10100J/min
(30100)
Impact Speed Range 0.05 to 2.3m/s
Note2)Rod Return Force 778N
Operating Temperature Range -5 to +50 Celsius Degree(But do not use when frozen)
Weight 45.12kg 47.29kg 49.42kg 51.6kg
Accessories Auxiliary oil tank/External Accumulator/Heat Exchanger

Model Numbers F SAF-40-50 SAF-40-60 SAF-40-70 SAF-40-80
E SAE-40-50 SAE-40-60 SAE-40-70 SAE-40-80
H SAH-40-50 SAH-40-60 SAH-40-70 SAH-40-80
U SAU-40-50 SAU-40-60 SAU-40-70 SAU-40-80
Mounting Style F,E,H,U
Max. energy absorption 21300J 25500J 29800J 34000J
Stroke 127.0mm 152.4mm 177.8mm 203.2mm
Note1)Max. Energy Capacity Per Min. 11400J/min
(37600)		 11700J/min
(40700)		 12100J/min
(43900)		 2500J/min
(47200)
Impact Speed Range 0.05 to 2.3m/s
Note2)Rod Return Force 770N
Operating Temperature Range -5 to +50 Celsius Degree(But do not use when frozen)
Weight 60.79kg 62.97kg 65.10kg 67.27kg
Accessories Auxiliary oil tank/External accumulator/Heat exchanger

Model Numbers F SAF-40-90 SAF-40-100 SAF-40-110 SAF-40-120
E SAE-40-90 SAE-40-100 SAE-40-110 SAE-40-120
H SAH-40-90 SAH-40-100 SAH-40-110 SAH-40-120
U SAU-40-90 SAU-40-100 SAU-40-110 SAU-40-120
Mounting Style F,E,H,U
Max. energy absorption 38300J F/E/H : 42600J
U : 37800J		 F/E/: H 46800J
U : 37300J		 F/E/H : 51100J
U : 36600J
Stroke 228.6mm 254.0mm 279.4mm 304.8mm
Note1)Max. Energy Capacity Per Min. 14000J/min
(54800)		 14300J/min
(57900)		 14700J/min
(61100)		 15200J/min
(64300)
Impact Speed Range 0.05 to 2.3m/s
Note2)Rod Return Force 765N
Operating Temperature Range -5 to +50 Celsius Degree(But do not use when frozen)
Weight 76.47kg 78.60kg 80.77kg 82.94kg
Accessories Auxiliary oil tank/External accumulator/Heat exchanger
50% of the actual equivalent load against the design equivalent load can be absorbed.
Note1) Max. energy capacity per minute in the table is shown at the ambient temperature of 26.7 Celsius degree. Max. energy capacity per minute at the ambient temperature T (Celsius degree) mentioned as E2(J/min) is calculated according to following formula.
In order that the absorption energy is less than about 70% (criterion) of maximum absorption energy, the selection with sufficient margin is recommended. In case that there is no margin for selection, contact to our factory.
Note2) It indicates the maximum value when full stroke is pushed.

Accessories Click the Model Numbers as follows, to check the details.
Product Name Descriptions Model Numbers
Auxiliary oil tank Straight Type OT-05H-C
Elbow Type OT-05V-C
Adapter for Auxiliary oil tank OT-C
External accumulator External accumulator EA-90
Adapter Mounting Style : E,F,H EA90A-2
Mounting Style : U EA90U-2
Note) Adapter for external accumulator is not attached to external accumulator. It is sell separately.
Oil is not included in accumulator. It is sell separately.

Change Parts Click the Model Numbers as follows, to check the details.
Product Name Type Model Numbers
Working Fluids 0.25 liters SA-OIL025
0.5 liters SA-OIL05
1 liter SA-OIL1

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