Direct Shear (Motorised Twelve Speed)

Product Description

IS2720(PARTXIII)

Theapparatuscomprisesofthefollowing. Loading Unit:

Supplied with load yoke with direct andlever system for applying load. Normal stress capacity 8 kg/sq. cm. Load isapplied either directly or through a counter balanced detachable lever.Provision is made for the load to be appliedeither through a steel ball recessedin the loading pad or direct through a boss on theprecalibrated loading yoke. The loadingunitisprovidedwith Vstrips and roller strips forfrictionless movementof shear box housing.

ShearBoxAssembly:

Comprising direct shear box in twohalves for a square specimen size 60 x 60 x 25mm one pair of plain gripper plates, One pair of perforated gripperplates, one pair of porous stones, one top of loading pad.

ShearBoxHousing:

Accommodatesthedirectshearboxassembly.Complete withtwoballrollerstrips.

Specimen cutter: for cutting 60x 60 x 25mm. Specimen formlarger samples.Set of weightsto giveanormalstressof 3kg/sa.cm.Through larger as following:

Completesetasabovebutwithoutprovingring.Netweight 140 kg.

EssentialAccessories:

Highsensitivitycompressionprovingring.Cap200kg. One consolidation dialgauge0.01mmx25mmandone straindial gauge 0.01mm x 25mm OptionalExtras:Additionalsetofweightstogiveanormalstressof5 kg/cm2. Soil sampler for 60mm x 60mm specimenandtestformspadof50.

Spares:

Porousstonefor60mmx60mmsizesampleavailable in pairs.

Unit is electrically operated togivethefollowing 12rates orstrains.1.25,0.625,0.25,0.125,0.05,

0.025,0.01,0.005,0.002,0.001,0.004and

0.0002mm/min.Theapparatusissuitableforoperationon230VoltsSinglePhaseA.C.Supply.