Category: Products

Abrasion Tester For Natural Stones And Concrete

General Features:
Abrasion Tester used to determine the resistance to abrasion and wear of natural stones and concrete products by measuring the length of a groove produced on the specimen surface by disc with thickness of 70 mm that rotates at controlled speed and makes a constant pressure on the specimen. A charge of abrasive material must be interposed between the disc and the specimen. The abrasion wheel rotates at a speed of 75 rpm. The machine is equipped with digital counter which stops machine at the preset number of revolutions.

The abrasive corundum sand and calibration (Boulonnaise) marble are optional.

Standards:
EN 1338, 1341, 1342, 1343, EN 14157

Technical Specifications:

Accessories / Spare Parts:

Abrasion Tester For Bricks and Glazed Tiles

General Features:
Same to model HR-A2520 but with disc thickness of 10 mm. Suitable for bricks and ceramic glazed tiles.
Abrasive corundum sand and mould (for EN 12808-2) should are optional.

Standards:
EN 102, EN 12808-2, ISO 10545-6

Technical Specifications:

Accessories / Spare Parts:

Desiccator

General Features:
Complete with a perforated porcelain plate.

Technical Specification:

Sand Equivalent Test Set

General Features:
Sand Equivalent Test Set is used to determine the fines of aggregates.
The Sand Equivalent Test Set complete with siphon assembly (irrigator tube with valve, rubber stopper, siphon tube and hose, blow tube), funnel, measuring can, 5 lt capacity sand jar and a carrying case.
Supplied with two Sand Equivalent Measuring Two Graduated Cylinder and EN Model Weighted foot assembly for EN Model and two Sand Equivalent Measuring Graduated Cylinder and ASTM Model Weighted foot for ASTM Model.

Standards:
EN 933–8, ASTM D2419, AASTHO T176

Technical Specifications:

Accessories / Spare Parts:

Grid Sieve

General Features:
Used to determine the flakiness index of the aggregates.Consists of an electrostatic painted frame and 5 mm diameter stainless steel bars. 50 mm aperture Sieve is not supplied with Complete Set and should be ordered separately.

Standards:
EN 933-3

Technical Specification:

Sand Equivalent Shaker

General Features:
The unit provides a constant uniform shaking with automatic cycle test. Provides shaking action at the specified rate and stroke. Supplied complete with built in timer that stops the shaker at the end of the test. Two models are available HR-A0815 without Security Cabinet and HR-A0820 withSecurity Cabinet. When opening cabinet’s door during shaker working, a micro switch automatically stops the machine.

Standards:
EN 933–8, ASTM D2419, AASTHO T176

Technical Specification:

Flakiness Sieve

General Features:
Used to determine if aggregate is flaky; i.e. if thickness is less than 0,6 of nominal size.
Each sieve made from heavy gauge steel sheets in dimensions specified in the standards and coated with electrostatic paint.

Standards:
BS 812

Technical Specifications:

Sample Splitter (Riffle Box)

General Features:
Used for the precise division into two representative portions of materials such as: aggregates, sand, gravel and similar.
Electrostatically painted and they are supplied with 3 collecting pans.
Another model Mini Riffle Box is available as stainless steel.

Standards:
EN 933-3, ASTM C136

Technical Specification:

Bulk Density Measure

General Features:
Used to determine the loose bulk density and voids of aggregates.
Bulk Density Measures are manufactured from heavy gauge steel and coated against corrosion.

Standards:
EN 1097–3, ASTM C29-97

Technical Specification:

Large Capacity Sample Splitter

General Features:

Wheels are available as an option and should be ordered separately.

Technical Specification:

Accessories / Spare Parts: