Specifications:

• The buoyancy balance system consists of a rigid support frame, incorporating a water tank mounted on a platform. 
• A mechanical lifting device is used to raise the water tank through the frame height immersing the specimen suspended below the balance. 
• The balance supplied may also be used as a standard weighing device, thus providing a versatile and comprehensive weighing system in the laboratory. 
• 6000 g x 0.1 g supplied with frame, water tank and suspension hook.
• Power Supply: 220 – 240 V AC, 50 – 60 Hz, 80W

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Specification:

• The Tile sample is pressed under a specified load against a grinding path strewn evenly with an abrasive powder revolving at the rate of 30±1 revolutions per minute. 
• The wear of the tile is measured using a thickness gauge.
• The rotating disc and grinding path are enclosed by a circular tray. 
• A bracket holds the specimen. The loading is a counter balanced lever. 
• A funnel is provided to facilitate charging the grinding path with abrasive powder. 
• Consists of a replaceable grinding path fitting on to a disc rotating its vertical axis.
• Supplied complete with an automatic pre-set revolution counter and one 7.5kg weight but without abrasive powder and thickness gauge. 
• Suitable for operation on 230 Volts, Single phase, AC supply.

Specification: 

• Used for the measurement of surface friction properties, the apparatus is suitable for both site and laboratory applications and for polished stone value tests using curved specimens from accelerated polishing tests. 

The equipment is supplied with:

• Additional scale for tests on polished stone value specimens.
• 6 rubber sliders
• 1 litre washing bottle, for surface wetting.
• Tool set with case, for machine assembly.
• Thermometer temperature measurement: -10 to +110°c 
• Rocker weight : 1500 +/- 30 g
• Distance between rocking centre & center of gravity : 410 +/- 5 mm
• Positive static pressure on pavement : 22.2 +/-0.5 kn
• 6 rubber slider and base plate dimension (mm) : 700×360×70

Features:

• Bits capacity: 25mm Dia – 150mm Dia
• Compact size with light weight as well as safety in operation.
• High-strength gear to keep the drill working long hours constantly.
• Excellent speed, smooth and stability during drilling.
• The drills are equipped with a friction clutch as well as over load current protection for protecting motor.
• Out setting water swivel seal facilitate making replacement when the seal worn out.

Specification:

• Rated Voltage: ~220 V / 50Hz
• No-Load Speed: 840rpm
• Power Input: 2800W
• Shaft Male: 1 1/4″UNC
• Max. bit diameter: Ø50mm/100mm/150mm

Specification: 

• The slake durability apparatus consists of a motorised drive unit which is mounted on a baseplate and which can rotate two or four drums at a speed of 20 r.p.m. 
• The percent loss of mass is referred to as the slake durability index.
• The tank assemblies are filled with water to a level 20mm below the drum axis. 
• The test drums are manufactured from 2.00 mm mesh, 140 mm dia. X 100 mm long.
• Samples are alternately tumbled in mesh drums through a water medium and oven-dried for two cycles. 
• Slake durability is a simulated weathering test to determine abrasion resistance during wetting and drying cycles of shale and similar soft rocks as used in embankments and other construction-related applications. 

Specification: 

• Digital Point Load Test Apparatus consists of a 60 kN capacity load frame with a hydraulic loading ram driven by a hand pump. 
• A ruler assembled on the frame allows the direct measurement of the distance between the conical platens before and after the test. 
• The frame is adjustable for testing of samples up to 102mm diameter. 
• The compression load is measured by a pressure transducer connected to an advanced digital display unit assuring the best accuracy and resistance to the failure shocks.

Features:

• Load range : 0 – 60 kn
• Digital display : 2 x 16 characters
• Resolution : 32.000 div.
• Accuracy : ± 1%
• Load pacer included.
• Load measurement in both kn and mpa.
• Serial port for pc connection.

• To determine moisture contents in soil and other material. 
• These are made from aluminium or stainless steel.

Sizes available are :

• 25 mm dia
• 50 mm dia
• 75 mm dia
• 80 mm dia
• 100 mm dia.

Features:

• Capacity: 325 cc, 500 cc, 1000 cc, 2000cc and 5000cc
• Material of Construction: Stainless Steel, Aluminium