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Mechanical Creep and Rupture Testing Machine

Model: MRC Series


MRC series mechanical creep and rupture testing machine with single-lever structure is designed for long-term creep and stress rupture test applications. The series mechanical creep and rupture testing system is mainly for the metallic materials under room or elevated temperature according to GB/T2039, GB/T 20120, EN ISO 204-2009 and ASTM E139. The creep and rupture testing machine can also maintain constant loads for extended periods of time. Through the mechanical advantage of the lever arm loading system, constant loads can be maintained with a high degree of accuracy for long duration. This creep and rupture tester uses dead weights without continuous operation and the dependency of a mechanically powered drive. The creep and rupture testing system is an ideal equipment for metallurgy manufacturer, research institute, colleges and other relevant factories and mines.

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Model MRC-30 MRC-50 MRC-100
Max. Load 30kN 50kN 100kN
Effective measuring range 2%~100%FS
Relative error of the load display ≤ ±1%
Load resolution ±1%
Min. dead weight 1N
Automatic leveling ±0.1 mm
Lever ration 1:50 1:60
Lower chuck speed 0-50mm/min
Chuck speed accuracy ±0.5%
Chuck travel 0~150mm 0~200mm
Chuck ment ≤10%
Standard Size of specimen Creep test: φ10x100mm; Rupture strength test: φ10x50mm; Different adaptors can be provided per the required standards;
Load frame dimension 930x660x2370mm 1150x720x2660mm
Column clearance 490mm 480mm
Column diameter φ60mm φ70mm
Load frame weight Approx.1050kg Approx.1350kg
Deformation timing Above 7000hrs
Timing error ±0.1%
High temperature furnace & Temperature-controller
Temperature range 200-900°C/200-1100°C /200-1200°C
Length of effective soaking zone Min. 100mm(Max.300mm)
Furnace pipe & electric furnace size: Furnace inner chamber: φ90mm×380mm (L), Furnace outside: φ300mm ×420mm (L)
Furnace shell temperature ≤90°C
Temperature-controller SHIMADEN, Japan with Sensitivity of 0.1°C
Thermal couple K type, 3 pcs
Deformation measuring By LVDT Heidenhain from Germany
Max. deformation 5mm or 10mm
Deformation accuracy ±1um
Deformation resolution 1um
Power Load frame 220V±10%, 50Hz Furnace 380V±10%; 50Hz±2%, 3KW