Page 26 - Shimadzu Dynamic and Fatigue Testing Systems

Specifications Optional Bracket
The optional brackets indicated below can be installed on the front flange, center trunnion, or tail flange. For details on where to install
EHF EHF EHF EHF EHF
Model
-JF5kNV-XX-A10 -JF10kNV-XX-A10 -JF20kNV-XX-A10 -JF30kNV-XX-A10 -JF50kNV-XX-A10 and dimensions, see the figure below.
Max. dynamic test force ±5kN ±10kN ±20kN ±30kN ±50kN
Max. static test force Approx. ±7 kN Approx. ±13 kN Approx. ±27 kN Approx. ±39 kN Approx. ±63 kN Rod end Swivel Bracket
Optional bracket
Load cell SCL-5kN SCL-10kN SCL-20kN SFL-30kN SFL-50kN Set Front Tail Set Front Tail Front Trunnion Angle set EHF Series Electric Hydraulic Dynamic and Fatigue Testing System
Piston stroke Select from ±50 mm, ±100 mm, or ±150 mm
±5 to 20 kN JRS-20 JRF-20 JRT-20 JSS-20 JSF-20 JST-20 JF-20 JT-20 JA-20
Cycle speed and amplitude See amplitude characteristics charts.
Model name If the base and
Controlled items Test force and stroke (two can be added as options) 30/50kN - - - head are used in JS-50 JF-50 JT-50 -
combination,
purchase two sets.
Range 24-bit rangeless
Test force
Indication accuracy Within ±0.5 % of indicated value or ±0.02 % of maximum dynamic test force, whichever is greater
Applicable hydraulic power supply unit AF-10B, AF-20B
Hydraulic lines 1/2" hoses with couplers on both ends and protected with spiral wire guards
Power requirements Varies depending on the hydraulic power supply unit (see pages 34 and 35).
Note: In actual model names, the "XX" is substituted with the actuator stroke value. Select from the table below. Rod End
Front rod end Tail rod end
Testing Machine Main Unit Dimensions
B JSF-20,JST-20 JS-50
L A 60 200
One-touch coupler B 60 200 EMT/NJ-SERVO/MMT Series Electric Hydraulic Dynamic and Fatigue Testing System
Front flange TR Swivel Ød Ø11 Ø22
4-Ø11 H 80 140
H L 135 200
Swivel head Swivel base
5/10/20kN W 80 W 78 140
Ø74g6 62 A ØDLC 60
118 4-Ø11 Ød DTF cable connector 60
140 Load cell 80
Tail flange
Front (with load cell removed) Swivel joint Center trunnion pin Rear view (Tail flange)
Note: Front flange on 5 kN, 10 kN, and 20 kN models only.
L
8-M12 (24 mm deep) Bracket
TR
Approx. 200 130
130 Approx. 265 W
30/50kN
130 8-ØdLC P.C.D.95 JF-20 JF-50 JT-20 JT-50
ØP.C.D.LC A 120 200 A 120 200 Controller for Dynamic and Fatigue Testing Systems
Front view Ød Rear view B 160 200 B 160 200 Servo Controller 4830
C 160 200 C 160 200
Ød Ø18 Ø22 Ød Ø18 Ø22
H 202 265 H 190 240
L 200 255 L 200 250
W 230 270 W 184 280
Load cell
Front bracket Trunnion bracket Angle set bracket
ØP.C.D.LC
8-ØdLC Load cell
Front view (with load cell attached)
Amplitude Characteristics (60 Hz)
Capacity 5kN 10/20kN 30/50kN When Using an AF-10B When Using an AF-20B
Actuator stroke ±50mm ±100mm ±150mm ±50mm ±100mm ±150mm ±50mm ±100mm ±150mm JF5kN JF30kN 1000 1000
Weight (kg) 17 20 26 21 25 28 74 84 94 JF10kN JF50kN 1000cm/s 10000cm/s 1000cm/s 10000cm/s
JF20kN
L 565 815 1065 570 820 1070 715 965 1215 ±150 1000G ±150 1000G
W 140 140 245 The above characteristic curves indicate the relation between 100 ±100 100cm/s 100 ±100 100cm/s
half-amplitude and cycle speed, given sine wave motion at the 100G 100G
Ød 25 25 30 ±50 10G ±50 10G
rated load level. 10cm/s 10cm/s
TR 169 269 369 176 276 376 278 378 478 The above indicates the amplitude characteristics given a 60 Hz Half-amplitude (mm) 0.1G 1G Half-amplitude (mm) 0.1G 1G Various Dynamic Testing Systems
power supply. Characteristics with a 50 Hz power supply will be 0.01G
Dimensions (mm) ØDLC 100 100 125 about 5/6 of indicated values. 1cm/s 0.01G 1cm/s
ØP.C.D.L.C 85 85 110 The above characteristics do not include the frame or load cell 10 10
characteristics. Compensate for the influence of these factors to
ØdLC 9 9 13 determine actual amplitude characteristics.
B 210 210 The indicated characteristics values were calculated based on
typical characteristics of the servo valve being used, which may
H 196 200 result in a difference of about 10 % on the frequency axis. 1 1
There may be limitations on testing frequencies, depending on 0.1 1 10 100 0.1 1 10 100
A 80 84
jig, sample, or other characteristics. Frequency (Hz) Frequency (Hz)
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