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European Standard Roller Compactors – Steel Roller

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Product codes: CRT-RC2S, CRT-RC2SV
Standard: EN 12697-33 Steel roller. Add To Quote

European Standard Roller Compactors – Steel Roller

DescriptionKey FeaturesSpecificationsAccessoriesDatasheet The Roller Compactor is considered to be the method of laboratory specimen compaction that results in slabs of asphaltic paving materials with properties that most closely simulate those of materials in the highway. Slabs can be compacted to target mixture densities using loads that are equivalent to those of full-scale compaction equipment.The CRT-RC2S […]
Quote: European Standard Roller Compactors - Steel Roller 1

European Standard Roller Compactors – Steel Roller

To be confirmed by email: 0.00

DescriptionKey FeaturesSpecificationsAccessoriesDatasheet The Roller Compactor is considered to be the method of laboratory specimen compaction that results in slabs of asphaltic paving materials with properties that most closely simulate those of materials in the highway. Slabs can be compacted to target mixture densities using loads that are equivalent to those of full-scale compaction equipment.The CRT-RC2S and CRT-RC2SV are pneumatically powered and controlled by a programmable logic controller (PLC) connected to an HMI which the operator can use to select the number of passes and compaction load levels. Although the primary function is to produce slabs for wheel tracking tests, the slabs can be sawn into beams or cored to provide specimens for a variety of other tests. Users have compacted hot asphaltic materials over stress absorbing membrane interlayers (SAMIs) on a base of cracked concrete in order to assess the effectiveness of the SAMI by using shear or bending tests. Steel wheeled roller segmentsSolid machine frameModel for compaction of 305 x 400mm and 305 x 305mm slabsRoller compactor moulds will fit Cooper Technology Wheel trackers so that compacted slabs can be wheel-tracked without de-mouldingMaximum compaction load of 30kN per 305mm roll width (equivalent to largest on-site static rollers)Speed controlHMI for operator selection of number of passes and compaction levelsVibrating roller option with adjustable frequency to simulate on-site vibratory rollersSafety enclosure with interlocked doors to prevent unguarded operationSlabs can be used as wheel-tracking specimens, cored to make indirect tensile test specimens or sawn into beam fatigue specimens Maximum Roller Load30kN over 305mm roll width @ 7bar, 38kN @ 9 barTrolley Travel mm±150SpeedVariable up to 10 cycles per minuteSlab Thickness mm40-100Electrical Supply220–240 Volts 50-60 Hz @ 13A (others available)Vibrating Frequency0-50 Hz (CRT-RC2SV model only)Compressed Air7-10 bar @ 700 L/minDimensions mm (WxDxH)1900 x 1100 x 1520Working space required mm (WxDxH)2900 x 1700 x 1700Estimated Weight Kg670PCN/A Accessories are not included in the price of the main device and may be purchased separately if required.CRT-WTRCM-50Steel and aluminium quick release mould for roller compactor or wheel tracker, 305 x 305 x 50mm deepCRT-WTRCM-100Steel and aluminium quick release mould for roller compactor or wheel tracker, 305 x 305 x 100mm deepCRT-RCM-50WSteel and aluminium quick release mould for roller compactor or wheel tracker, 305 x 400 x 50mm deepCRT-RCM-100WSteel and aluminium quick release mould for roller compactor or wheel tracker, 305 x 400 x 100mm deepCRT-RCVIBVibration option to simulate conditions in-situCRT-RCHEIGHTSpecimen height measurement during compactionCRT-RC2S-TEMPTemperature in...

The Roller Compactor is considered to be the method of laboratory specimen compaction that results in slabs of asphaltic paving materials with properties that most closely simulate those of materials in the highway. Slabs can be compacted to target mixture densities using loads that are equivalent to those of full-scale compaction equipment.
The CRT-RC2S and CRT-RC2SV are pneumatically powered and controlled by a programmable logic controller (PLC) connected to an HMI which the operator can use to select the number of passes and compaction load levels. Although the primary function is to produce slabs for wheel tracking tests, the slabs can be sawn into beams or cored to provide specimens for a variety of other tests. Users have compacted hot asphaltic materials over stress absorbing membrane interlayers (SAMIs) on a base of cracked concrete in order to assess the effectiveness of the SAMI by using shear or bending tests.

  • Steel wheeled roller segments
  • Solid machine frame
  • Model for compaction of 305 x 400mm and 305 x 305mm slabs
  • Roller compactor moulds will fit Cooper Technology Wheel trackers so that compacted slabs can be wheel-tracked without de-moulding
  • Maximum compaction load of 30kN per 305mm roll width (equivalent to largest on-site static rollers)
  • Speed control
  • HMI for operator selection of number of passes and compaction levels
  • Vibrating roller option with adjustable frequency to simulate on-site vibratory rollers
  • Safety enclosure with interlocked doors to prevent unguarded operation
  • Slabs can be used as wheel-tracking specimens, cored to make indirect tensile test specimens or sawn into beam fatigue specimens
Maximum Roller Load30kN over 305mm roll width @ 7bar, 38kN @ 9 bar
Trolley Travel mm±150
SpeedVariable up to 10 cycles per minute
Slab Thickness mm40-100
Electrical Supply220–240 Volts 50-60 Hz @ 13A (others available)
Vibrating Frequency0-50 Hz (CRT-RC2SV model only)
Compressed Air7-10 bar @ 700 L/min
Dimensions mm (WxDxH)1900 x 1100 x 1520
Working space required mm (WxDxH)2900 x 1700 x 1700
Estimated Weight Kg670
PCN/A

Accessories are not included in the price of the main device and may be purchased separately if required.

CRT-WTRCM-50Steel and aluminium quick release mould for roller compactor or wheel tracker,
305 x 305 x 50mm deep
CRT-WTRCM-100Steel and aluminium quick release mould for roller compactor or wheel tracker,
305 x 305 x 100mm deep
CRT-RCM-50WSteel and aluminium quick release mould for roller compactor or wheel tracker,
305 x 400 x 50mm deep
CRT-RCM-100WSteel and aluminium quick release mould for roller compactor or wheel tracker,
305 x 400 x 100mm deep
CRT-RCVIBVibration option to simulate conditions in-situ
CRT-RCHEIGHTSpecimen height measurement during compaction
CRT-RC2S-TEMPTemperature in mould display
CRT-COMP-1210Large Compressor (up to 10bar and 1200l/min) for supply of air to two pieces
of large flow equipment such as Roller Compactors and Four Point Bending rigs
CRT-F12T-AIRDRYERAir dryer with 43cfm flow rate and 3C dew point. 230/1/50

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