Hydraulic Dynamic Testing Machine 1000kN

Hydraulic Dynamic Testing Machine 1000kNDescription
HDT Series is mainly for dynamic features test of metal, non-metal and composite material test under room temperature.
Testing machine can realize the sinusoidal wave, triangular wave, square wave, half sinusoidal wave, half cosine wave, half triangular wave, half square wave and so on.
Tension-tension, tension-compression, compression-compression, low-cycle fatigue, high-cycle fatigue and other test are available. It consists of machine frame, tensile collet, electric controller, servo valve, load cell, displacement transducer, oil station and computer system.
Load frame Configuration:
4 columns, servo-controlled hydraulicCapacity:
500kN, 600kN, 1000kN
Test Space:
Single zoneTypical specimens:
Fasteners, rebar, chain, welds, castings
Core Parts:
Doli Controller, Interface Load cell, MTS displacement sensor, Italy oil station, Moog Valve
Measurement system parameter
Max. force:1000kN
Force range:20kN~1000kN(2%~100%FS)
Force resolution:1/180000
Load accuracy:≤±0.5%
Displacement measurement range:0~150(±75)mm
Displacement measurement resolution:0.001mm
Displacement measurement relative error:≤±0.5%
Sampling frequency:1000Hz
Frequency range:0.01~10Hz
Fatigue times:2x108(set freely)

Oil Station
Original HELNCO Brand (Italy)
Maximum output volume: 100L/min 45kW, 2 sets
Oil tank: cubage 500Lx 2
Full closed structure
Nominal working pressure: 21Mpa
Filtration accuracy: ≤5u
Noisy: ≤72dB
Electric drive control: Make sure hydraulic system working smoothly and supply the power and control signal to whole system.
Dimension: Length 1000mm x Width 1630mm x Height 1690mm x 2 unit
Interface brand (USA)
Capacity: 1000kN
Linearity: ±0.1%
Overload: 150%
Linear Actuator
Structure: Double pole double action symmetrical structure
Maximum force: 1000kN
Nominal working pressure: 25Mpa
Piston stroke: ±75mm
Servo Valve
MOOG Brand (USA)
Model: D634
Rated flow: 200 L/min
Nominal pressure: 25Mpa
Working pressure: 0.5-31.5Mpa
Displacement transducer
MTS Brand (USA)
Model: HR series
Measurement range: ±50mm
Resolution: 1um
Non linearity: ±0.01% full range
Controller
Doli brand (Germany)
Model: EDC-220
A/D-Conversion with high resolution (Standard: ±180.000 steps)
Digital control
Own power amplifiers for DC drives
Additional parts like RMCs
Complete delivery with a "Corporate Design"
Simple communication between the producer software and the DOPE-Interface
Large Know-How in the range of testing techniques
On-time deliveries