The Direct Shear Test is an experimental procedure conducted in geotechnical engineering practice and research that aims to determine the shear strength of soil materials. Shear strength is defined as the maximum resistance that a material can withstand when subjected to shearing. Generally, the Direct Shear Test is considered one of the most common and simple tests to derive the strength of a soil and can be performed on undisturbed or remoulded samples.

* No need to cut the metal into sample, preserving the integrity of metal to be tested. * WITH WATER TEMPERATURE COMPENSATION - AU-600K has been memoried for the water specific gravity with temperature from 0℃ to 39℃.Enter into program and make modification to finish compensation. * WITH SOLUTION COMPENSATION - Since measuring special materials need to use other medium as testing solution,it is necessary to revise density of solution to make compensation for measuring result.

Liquid Limit is the water content at which soil changes from a liquid to a plastic state, defined as a point where two halves of a soil sample flow together when jarred 25 times in a specified manner using a Liquid Limit machine.

Pouring concrete can be a very tough job, but you can make the job a little easier with the cordless concrete vibrator. This compact, portable tool comes with a 2m long / 35mm diameter steel vibrator. Power is provided by a 21V rechargeable high capacity battery that can be used continuously for over 90 minutes and provides superb vibratory force. It provides enough power to vibrate freshly placed concrete. Unlike standard electrodynamic vibrators, this 5.3kg levelling unit does not require plugging in and does not have a long power cord. The cordless concrete vibrator is an indispensable tool for all concrete contractors pouring concrete footings, walls, floors, steps and piers.

Application: 1.Die cavity of molds 2.Bearings and other parts 3.Failure analysis of pressure vessel, steam generator and other equipment 4.Heavy work piece 5.The installed machinery and permanently assembled parts 6.Testing surface of a small hollow space 7.Material identification in the warehouse of metallic materials 8.Rapid testing in large range and multi-measuring areas for large-scale work piece.

The concrete vibrating table consolidates fresh concrete in cylinder and beam molds. Vibrating Table for Freshly Poured Concrete, Concrete vibrating tables eliminate air bubbles by vigorously shaking the freshly poured concrete with a mechanical vibrator. A concrete vibrating table will aid the compaction of materials in boxes, bulk bags, and containers. The vibrating action helps the materials settle, keeps the volume to a minimum, and reduces the cost of transport.