Load Frame Configuration: 6 columns, servo-controlled hydraulic
Capacity: 300kN, 600kN, 1000kN, 3000kN
Test Space: dual zone (tension on top, compression on bottom)
Typical specimens: fasteners, rebar, chain, welds, castings
Features:
» This series of testing machine comprises a line of robust static-hydraulic systems for meeting higher force testing requirements
» Worm-wheel driven crosshead ensures high accuracy movement to adjust test space
» High-stiffness 6 column load frame configurations
» Reliable servo-controlled hydraulic actuation
» Standard Dual Zone Test Space for reducing setup time
» Tension on top; compression on bottom
» Non-step loading
» “Quick Return” hydraulic valve for higher throughput
» High-resolution, digital closed loop controls
» Hydraulic power supply
» Versatile, easy-to-use software with standards-compliant method library (ASTM, ISO, DIN, EN, BS, and more)
» Automatic limit checking of crosshead position, overload, over temperature, over voltage, etc.
» Fully compliant with the latest global safety directives:
» Complete selection of grips, fixtures, and extensometers
Model
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HUT305B
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HUT605B
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HUT106B
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HUT306B
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Capacity (kN)
|
300
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600
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1000
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3000
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Calibration accuracy
|
Class 1 / Class 0.5
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Force accuracy
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Better than ±1%/±0.5%
|
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Force range
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1%-100%FS
|
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Extension range
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1%-100%FS
|
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Extension accuracy
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Better than ±1%/±0.5%
|
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Extension resolution
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1/500000 of max extension
|
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Actuator (piston) speed (mm/min)
|
0-180
|
0-140
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0-90
|
0-80
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Force loading speed
|
0.02%-2% FS /s
|
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Column number
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4
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6
|
6
|
6
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Column spacing (test space width)
(mm)
|
405
|
430
|
430
|
950
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Maximum tension space (mm)
|
530
|
750
|
800
|
1200
|
Maximum compression space (mm)
|
500
|
600
|
700
|
1000
|
Diameter of round specimens (mm)
|
φ10-φ32
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φ10-φ40
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φ15-φ60
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φ30-φ110
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Diameter of threaded steel (mm)
|
φ10-φ32
|
φ10-φ36
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φ10-φ40
|
–
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Thickness of flat specimens (mm)
|
2-25
|
2-30
|
2-40
|
10-100
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Compression platens (mm)
|
φ120
|
φ150
|
220×220
|
Φ280
|
Actuator (piston) stroke (mm)
|
150
|
200
|
250
|
300
|
Frame dimension
(length × width × height) (mm)
|
940×610×2000
|
1120×770×2600
|
1250×920×2800
|
1320×950×4000
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Hydraulic Power Unit dimension
(length × width × height) (mm)
|
1150×600×900
|
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Power consumption (kw)
|
5
|
6
|
8
|
6.5
|
Power supply
|
3-phase, 5-line, AC380V, 50Hz
|
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Frame weight (kg)
|
2000
|
3000
|
5000
|
11000
|