Details :
- Consists of a torque head adjustable in height by means of a lead screw, rotated by a drive wheel, to enable the vane to be lowered into the specimen.
- Rotation of the vane is accomplished by means of a hand wheel, which operates a worm gear arrangement, turning the upper end of a calibrated torsion spring.
- Vane diameter, rod diameter, vane size & vane height are designed as per IS specification.
- The Vane shaft is attached through the hollow upper shaft to re-settable pointer, which indicates the angle of torque on a dial graduated in degrees.
- The dial reading multiplied by spring factory gives the torque.
- A container for soil tube of 38mm I.D. & 150 mm long will also be supplied.
- Supplied Complete with set of springs ‑ one each of 0.2kg/cm, 4kg/cm, 6 kg/cm, 8 kg/cm in a nice teak wooden carrying case.