High quality and versatile compression testing machine with certification of a UKAS accredited calibration
The CRT-CTM250-II was developed to perform a variety of compressive strength tests including Duriez, Indirect Tensile Strength and Marshall Stability.
A rigid floor-standing test frame with bench-height working surface, twin columns and adjustable height cross-head houses a hydraulic cylinder with a load capacity of up to 300kN. The movement of the cylinder is controlled by custom software with feedback from either the stroke transducer or the load cell fixed to the cross-head. During testing, the machine operator is protected by a safety enclosure.
Standards
- EN 12697-12
- EN 12697-23
- EN 12697-44 (Semi-circular bending beam)
- ASTM D6931
- NF P98-251-1/4 Duriez
Accessories
Accessories are not included in the price of main device (unless stated otherwise) and may be purchased separately if required.
| CRT-LEUTNER |
Leutner Test Accessories 100/150mm (CRT-LEUTNER |
| CRT-DURM-80 |
Duriez mould with internal Ø of 80mm |
| CRT-DURMBT-80 |
Base and top for 80mm Duriez mould |
| CRT-DURMS-80 |
Pair of half-circle spacers for 80mm mould |
| CRT-DURM-120 |
Duriez mould with internal Ø of 120mm |
| CRT-DURMBT-120 |
Base and top for 120mm Duriez mould |
| CRT-DURMS-120 |
Pair of half-circle spacers for 120mm mould |
| MA0009 |
Indirect Tensile Testing Head 100/150mm |
| CRT-CTM-SCB |
Semi Circular Beam Bending system to perform EN 12697-44
Crack propagation and tensile strength |
Specifications
Technical specifications are subject to change without notice.
| Ram Stroke mm |
400 |
| Ram speed range |
50 to 70 mm/min |
| Load Cell kN |
250 |
| Deformation Transducer mm |
400 |
| Clearance Between Columns mm |
530 |
| Electrical Supply |
3 Phase 415 Volts 50Hz @ 16A (others available) |
| Dimensions mm (W x D x H) |
2100 x 616 x 2111 |
| Working space required mm (W x D x H) |
2300 x 1616 x 2300 |
| Estimated Weight Kg |
1000 |
| PC |
Included |
¹ others available upon
Calibration & Maintenance
Calibration, Annual Service and Maintenance Contracts are available for this device.
Please enquire for further details. Note: This device should be checked and calibrated annually.
