Servo-Hydraulic Universal Testing Machine, Single Space, Side Action Grip
  • Servo-Hydraulic Universal Testing Machine, Single Space, Side Action Grip
  • Servo-Hydraulic Universal Testing Machine, Single Space, Side Action Grip
  • Servo-Hydraulic Universal Testing Machine, Single Space, Side Action Grip
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    Product Brochure
    SHT-P Series (500kN-2000kN)

    Servo-Hydraulic Universal Testing Machine, Single Space, Side Action Grip

    The servo-hydraulic universal testing machine utilizes a top-mounted actuator design, enabling a dual-acting differential cylinder to perform both tensile and compression tests within a single test space. The advanced hydraulic side-action tensile grips securely hold the specimen without introducing excessive initial gripping force, delivering outstanding clamping performance for high-strength and ultra-high-hardness materials.

    Applications

    Rebar, rebar couplers, castings, fasteners, chains, etc.

    Standards
    • AC133, ISO 15835, ISO 7500-1, ISO 9513, ISO6892, ISO 15630, BS 4449, ASTM E8, ASTM E 83, ASTM E4, ASTM A370, ASTM A416
    Features
    • The hydraulic side-action tensile grips apply minimal initial clamping force during specimen gripping
    • The side-action hydraulic grip design supports tension-compression tests through zero force, making it highly suitable for rebar coupler cyclic tension-compression testing.
    Specifications
    Model SHT5605P SHT5106P SHT5206P
    Capacity, kN 600 1000 2000
    Calibration accuracy Class 0.5
    Force accuracy ＞±0.5%
    Force range 1%-100%FS
    Displacement accuracy ＞± 1%/±0.5%
    Extension range 1%-100%FS
    Extension accuracy ＞±0.5%
    Extension resolution 1/500,000 of max. extension
    Position resolution, mm 0.013
    Position accuracy ＞±0.5% or 0.13mm, whichever is bigger
    Actuator (piston) up speed, mm/min 320 350 280
    Actuator (piston) down speed, mm/min 600 550 600
    Force loading speed, FS/s 0.02%-2%
    Column 4 4 4
    Distance between columns, mm 505x345 660x400 800x450
    Maximum tensile space, mm 600 700 815
    Diameter of round specimens, mm ⌀10-⌀20
    ⌀20-⌀45     		⌀15-⌀30
    ⌀30-⌀60     		⌀5-⌀15
    ⌀15-⌀40
    ⌀40-⌀100
    Thickness of flat specimens, mm 2-45 2-60 2-80
    Compression platen, mm 140x140 200x200 ⌀240
    Actuator (piston) stroke, mm 580 680 800
    Frame dimension (LxWxH), mm 850x550x2900 960x700x3540 1340x800x4180
    Frame weight, kg 4000 7500 8600
    Hydraulic power unit dimension (LxWxH), mm 1520x660x1250
    Hydraulic power unit weight, kg 600 600 800
    Oil tank capacity, Liter 450 500 500
    Flow rate, L/min 15 18 30
    Anti-wear hydraulic oil 46#, L-HM46 or DTE-25 Brand: Mobile, Shell, Great wall, KUNLUN
    Power, kW 15.5 15.5 19.5
    Electric supply 380V, 50Hz, three-phase, 5-line

    We also provide a variety of accessories for all types of mechanical testing equipment.

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    Yes. The servo-hydraulic universal testing machine combines a high-stiffness load frame with a servo-hydraulic proportional control system, delivering stable and precise force and displacement control under high-load conditions.
    It is highly suitable for mechanical testing of construction steel, cement components, and concrete specimens.

    Absolutely. With a high-response servo valve and a high-precision load cell, the machine delivers full-range force accuracy better than ±0.5% from 1-100% FS. This ensures highly accurate loading control and dependable detection of yield points, strain-hardening behavior, and fracture force.

    Yes. The controller offers three closed-loop control modes (force, displacement, and strain) and supports fully programmable loading sequences. Features such as stress hold, displacement hold, ramp control, and multi-step loading paths enable complex, customizable test procedures, making the system ideal for advanced material research and academic experimentation.