STATIC SERVO HYDRAULIC COMPRESSION TEST SYSTEMS

Features

• Load capacities
  • Type A: 300kN, 600kN, 1000kN, 2000kN & 3000kN
  • Type B: 1000kN, 2000kN & 3000kN
  • Type C: 1000kN, 2000kN, 3000kN & 5000kN
• 2 or 4 column construction with excellent alignment and good shock absorption
• Servo hydraulic driven piston to apply compressive loads
• Testing speed range: 0.1 to 200 mm/min
• Loading rates: 0.02% of FS/sec to 2% of FS/sec
• Encoder based feed back for excellent position control
• Position control resolution down to 0.01mm
• Moog servo valives for high accuracy control
• Piston strokes up to 130mm
• Horizontal test space up to 600mm
• Tension test space up to 1100mm
• Compression test space up to 400mm
• Compression platen diameter 300mm
• Works out of 3Ø 440 VAC
• 32 bit Digital Signal Processor based controller
• 5kHz servo loop update rates
• Uses Strain Gaged Load Cell for accurate load values
• Load accuracy ± 0.5% of read out value down to 1/100th of full capacity
• Speed accuracy± 0.5% of set speed
• Position accuracy ± 0.5% of read out
• Strain accuracy ± 0.5% of read out value down to 1/50th of travel range
• 0-1.0 KHz data acquisition rates

• Compression testing of building materials
• Concrete blocks
• Concrete cubes
• Concrete slabs