Compliance With Following National Standards: IS:2720 (Part 39) / IS 11593 Direct Shear Apparatus, Large, Motorized, Capacity 50 kN (5000 KGF). For testing sands, gravel, gravelly clays and clay-gravel for use in rolled fill embankments. Further details available on our website. The Price mentioned here are subject to change as per the capacity, specifications and application of the user.