With conventional free standing support such as props, there is obvious indication when they are carrying excessive load, the greater the load the greater the deformation....
INTRODUCTION: Rotary Extensometer In same areas conventional method of Roof Testing is not possible or convenient. There is no visual indication of how close is the system to ultimate failure....
Model-AWTT-O1 INTRODUCTION AWTTis primarily used in depillaring area. When bed separation exceeds certain value during depillarling operation (7mm in case of jhanjhara area) roof fall is likely to take place. AWTT is set to trigger at about 2mm less...
We provide our valued clients mechanical/electronic Extensometer. We provide our valued clients Extensometer that consists of two movable frames both pivoted at one end. Measuring Range - 0 to 3mm Least Count - 1/100 mm Guage Length (Adjustable) - 30 to 120 mm Thickness or...
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