The standard penetration test is an in-situ test that is coming under the category of penetrometer tests. The standard penetration tests are carried out in borehole. The test will measure the resistance of the soil strata to the penetration undergone. A penetration emphirical correlation is derived between the soil properties and the penetration resistance. 1.Standard Split Spoon Sampler 2.Drop Hammer weighing 63.5kg 3.Guiding rod 4.Drilling Rig. 5.Driving head (anvil). 1.The test is simple and economical 2.The test provides representative samples for visual inspection, classification tests and for moisture content. 3.Actual soil behaviour is obtained through SPT values 4.The method helps to penetrate dense layers and fills 5.Test can be applied for variety of soil conditions

Single-lever Consolidometer (triplex low & mid pressure) The Consolidation Apparatus is used for compression test of the soil, to determine the relationship between deformation and compression of the soil, to calculate the unit settlement ,compression index ,resilient index as well as consolidation coefficient of the soil etc.

1.Description The air meter unit consists of 2 main parts:the base (measuring chamber )and the over assembly ,the cast aluminum base has machine-flanged rims,the interior surfaces of the base and surfaces of rims flanged rims, flanges and other component parts are machined to facilitate frequent water clean-up.the unit is designed for dasy disassembly in order to replace worn or damaged parts in the field. 2.Specification: Bowl capacity (ID equals to the height)： 7L Air content range： 0-10% Max. size of aggregate： 40mm

The Asphalt Centrifuge Extractor is used to determine bitumen percentage in asphalt paving mixtures by extracting bitumen, using specified solvents. Available in 1,500 and 3,000 gram capacities.

IWIN-Static cone penetrometer and vane shear test machine / CPT - VST Dual-use Apparatus VST vane shear test dual-use CPT: It is not only just the lightest CPT machine, but also vane shear test machine (i.e. VST). Its rated penetration force is 30KN (3t) and the test depth is up to 30m (in soft soil area).

The whole machine is composed of frame supporting parts, shaking table parts, vibration motor and support leg parts, switch tin ing control circuit, etc.This machine is mainly driven by the vibration motor to produce high-frequency vibration on the vibration table, so that the analysis screen on the vibration table produces vibration, so as to achieve the purpose of screening samples.