The ST – 300A Hand Operated Direct Shear offers a compact, fully self-contained testing machine for the soils laboratory. Optional shear box assemblies are available for testing either 60 mm dia. A thyristor controlled drive unit and gear box allows shear to variable speed.
TESTING STANDARD
ASTM D – 3080, AASHTO T – 236
Dimension (l x w x h) : 100 x 23 x 130 cm
Weight approx : 127 kg
SPECIFICATION
| TYPE | DESCRIPTION | QTY |
|---|---|---|
| ST - 301A | Loading Machine. Consist of : | |
| ST - 302A | Frame. Welded steel frame, welded steel, round base, shear box, hand operated | 1 Pc |
| ST - 303A | Loading Hanger. Machined steel, galvanized, without load | 1 Pc |
| ST - 304 | Shear Box, Cast Aluminium box 60 mm sample dia, porous stone loading cap | 1 Set |
| ST - 305 | Loads. Slotted weight, machine steel. Consist of : | |
| ST - 305A | Load. 10 kg weight. Steel made, painted | 4 Pcs |
| ST - 305B | Load. 5 kg weight. Steel made, painted | 1 Pc |
| ST - 305C | Load. 2 kg weight. Steel made, painted | 2 Pcs |
| ST - 305D | Load. 1 kg weight. Steel made, painted | 1 Pc |
| ST - 306 | Sample Tube. Made of brass, 60 mm dia with extruder | 1 Set |
| GT - 101 | Proving Ring. 100 kg capacity with calibration | 1 Pc |
| GT - 111 | Dial Indicator. Range 10 mm x 0.01 mm | 1 Pc |
| GT - 112 | Dial Indicator. Range 20 mm x 0.01 mm | 1 Pc |
| GT - 570 | Wire Saw. 10 cm length approx. For preparing soil sample | 1 Pc |
