SDWS type is a gate-frame type pulling and compression testing machine.
The load is given onto test pieces by the crosshead which moves up and down by the forwarding screws on both sides of the frame.
This type is to be used on a working table.

Usage example
○Examinations of relatively large samples are possible with this gate type frame structure.
○It can be easily handled by exclusive software. (Option)
○Various load tests in medium to big capacity.
○Various evaluation examinations of machine parts and comparatively bigger samples.
Options / Special specifications
○Broad type with wider width.
○Longer / Shorter stroke type.
○Offered with homoiothermal housing/case for environmental testings.
○Additional load ranges.
○Displacement resolution of 1μm.
This option becomes is necessary for the connection to Analog recorder or printer.

Standard specifications
Model ※1 SDWS-0213-□ SDWS-0513-□ SDWS-1013-□ SDWS-2013-□
Maximum Load 2kN 5kN 10kN 20kN
Load Display [The specifications of Load Range] Reference
[The combination of Load Range according to the model]
Minimum Unit
Load Precision JIS 1 class (Indication value ±1% range)
Displacement Minimum Unit 0.01mm
Drive type AC Servo Motor
Speed Range 0.1〜500mm/min 0.05〜100mm/min
Distance from a Table to a Load-cell Max. 750mm (An effective stroke is decided by selection of an attachments)
Effective Test Width 376mm
Table Size 300×300mm (With T-groove)
Safety Device Optional setting Upper and Lower Limit, Over-load Prevention function
Convenient Function Memory function of the examination conditions
Peak/Bottom Hold function
Cycle mode function
Detect function of Break Point
Detect function of Start Point
Auto Cancel/Auto Feed function
Auto Start Point Return function
Judgment function
Output ※2 USB
Power supply AC100V 10A
Weight Approx 130kg Approx 180kg
Size W770×D390×H356mm (View drawings W835×D420×H1474mm (View drawings
※1 The model symbol is put in □. Refer to [The combination of Load Range according to the
※2 Analog output and Printer output can be installed with option.

Specifications of Load Range
Load Range Maximum Load Display Minimum Unit
20kN 20.00kN 0.01kN
10kN 10.000N 0.001kN
5kN 5000N 1N
2kN 2000N
1kN 1000.0N 0.1N
500N 500.0N
200N 200.0N
100N 100.00N 0.01N
※ The usable range is recommended at 20〜100% of each setting Load Range.
※It is possible as an option to add Load Range other than the above listed.
Combination of Load Range according to the model
Model Usable Range Setting Load Range
20kN 10kN 5kN 2kN 1kN 500N 200N 100N
SDWS-0213-R1 400N〜2kN - - - - - - -
SDWS-0213-R2 100N〜2kN - - - - - -
SDWS-0213-R3 20N〜2kN - - - - -
SDWS-0513-R1 1kN〜5kN - - - - - - -
SDWS-0513-R2 200N〜5kN - - - - - -
SDWS-0513-R3 40N〜5kN - - - - -
SDWS-1013-R1 2kN〜10kN - - - - - - -
SDWS-1013-R2 500N〜10kN - - - - - -
SDWS-1013-R3 100N〜10kN - - - - -
SDWS-2013-R1 4kN〜20kN - - - - - - -
SDWS-2013-R2 1kN〜20kN - - - - - -
SDWS-2013-R3 200N〜20kN - - - - -


Longer Stroke Structure


Constant Temperature Chamber finished


With Protection Cover


X-Y Positioning function Wide type Desk type


SDWS-0213/0513Universal testing machine

SDWS-1013/2013Universal testing machine