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Product Code : Product Description

PRS-A0620 : Micro-Deval Apparatus, 220-240 V 50 Hz (60 Hz version is available upon request)

PRS-A0620/110 : Micro-Deval Apparatus, 110 V 60 Hz

PRS-A0621 : Stainless Steel Drum Ã? 200x154 mm EN 1097-1

PRS-A0622 : Stainless Steel Drum Ã? 200x400 mm EN 13450

PRS-A0623 : Micro-Deval Abrasion Charges Ã?10 mm 25 kg Pack, EN 1097-1

The Micro Deval Testing Machine is used to determine the resistance to wear of aggregates. The machine consists of a steel frame, two stainless steel cylinders, and 25 kg of 10 mm diameter stainless steel spheres and an automatic digital counter which allows machine to stop automatically at the preset number of revolutions.
Stainless steel drums are rotating at a speed of 100 ± 5 r.p.m.

The machine can accept up to 4 pcs. Ã? 200x154 mm drums or 2 pcs. Ã? 200x400 mm drums.

Ã? 200x400 mm steel drums and 1,6 mm sieve should be ordered separately.

The Micro-Deval Apparatus is supplied complete with;

â?¢Stainless Steel Drum, Ã? 200x154 mm, 2 pcs.

â?¢Abrasion Charges, 25 kg, Ã? 10mm

Dimensions1100x400x1000 mm

Weight (approx.)140 kg

Power750 W

Product Code : Product Description

PRSâ??A0600 : Los Angeles Abrasion Machine (60 Hz version is available upon request)

PRSâ??A0600/110 : Los Angeles Abrasion Machine 110 V 60 Hz

PRSâ??A0601 : Los Angeles Abrasion Machine with Soundproof Safety Cabinet 220-240 V 50Hz

PRSâ??A0601/110 : Los Angeles Abrasion Machine with Soundproof Safety Cabinet, 110 V 60 Hz

PRSâ??A0602/E : Los Angeles Abrasion Charges EN,12 pcs.

PRSâ??A0602/A : Los Angeles Abrasion Charges ASTM/AASHTO, 12 pcs.

PRSâ??A0605 : Soundproof Safety Cabinet for Los Angeles Abrasion Machine

The Los Angeles Abrasion Machine is used for determination of the aggregates resistance to fragmentation. The machine consists of an electronic control unit and a rolled steel drum having an inside diameter of 711 mm and internal length of 508 mm. The drum is rotated at a speed of 31-33 r.p.m. The internal shelf provided with the machine confirms to ASTM, AASHTO and EN standards.

The machine is equipped with an automatic counter, when the preset revolution count is reached, the machine will stop automatically. The drum is equipped with an interlock device which allows the operator to lock the drum into position for easy loading/unloading of the sample.

A steel tray is supplied with the machine for easy discharge of specimen and abrasive charges.

The standard model can be supplied with a safety/noise reduction cabinet. The cabinet is lined internally with soundproofing material to reduce sound level conforming to CE directives.

Product Code Product Description

PRS-AS0400 Ductility Testing Machine, 220-240 V 50-60 Hz

PRS-AS0420 Ductility Testing Machine with Cooling Unit, 220-240 V 50-60 Hz

PRS-AS0430 Force Ductility Testing Machine, EN 13589, 220-240 V 50-60 Hz

PRS-AS0402 Ductility Briquette Mould, ASTM D113 and AASHTO T51

PRS-AS0404 Ductility Mould Base Plate


PRS-AS0406 Ductility Mould, ASTM D6084, AASHTO T300 and EN13589 (force measurement ), Brass

PRS-AS0408 Ductility Mould, EN 13398

STANDARDS
PRS-AS0400 and PRS-AS0420 : EN 13398; ASTM D113, D6084; AASHTO T51
PRS-AS0430 : EN 13589, 13398, 13703; ASTM D113, D6084; AASHTO T51, AASHTO T300

The PRS-AS0400 Ductility Testing Machine is used to determine theductility of bituminous materials in a briquette mould by measuring the breaking elongation at a constant speed of 50 mm/min. It is designed for testing 4 specimens simultaneously. The Internal tank is made of stainless steel. The bath is fitted with an immersion heater in order to obtain (in normal conditions), the 25°C test temperature.

Each machine comprises speed control and water circulator to maintain the homogenous water temperature.

The PRS-AS0420 Ductility Testing Machine with Cooling Unit has the same specifications with PRS-AS0400 Ductility Testing Machine but with an additional cooling unit and It is not possible to convert PRS-AS0400 to PRS-AS0420 .

PRS-AS0430 Force Ductility Testing Machine has 4 loadcells. The accuracy of loadcells are ±0,1N with a maximum capacity of 300 N. The PRS-AS0430 has a cooling unit PRS-AS0430 model is equipped with TFT Graphic Display Automatic Control and Data Acquisition Unit. Failure condition can be down loaded to the Unit. Speed can be set and load-displacement curves are drawn through the software.
â?¢ Elongation measurement through motor encoder.
â?¢ 4 simultaneous load measurement with18 bit resolution.
â?¢ Speed contol with servo AC motor between 0,01 to 100 mm/min.
â?¢ Ethernet connection for computer interface.

Moulds and mould base plates should be ordered separately for all type machine.

Dimensions 300x1850x550 mm

Weight (approx.) 80 kg

Power 350 W

Manual Softening Point Apparatus (Ring and Ball Test Sets )

Product Code Product Description

PRS-AS0130 Ring and Ball Test Set, 220-240 V 50-60 Hz

PRS-AS0130/110 Ring and Ball Test Set, 110 V 60 Hz

PRSTD-1410 Hot Plate with Magnetic Stirrer

PRS-AS0131 Brass Ring, with Steel Ball and Ball Centering Guides, 2 pcs.each

PRS-AS0132 Ring Holder and Assembly

PRSGG-1330 Borosilicate Glass Beaker 600 ml

PRSGT-1305 Glass Thermometer Max. 110°C

PRSGT-1315 Glass Thermometer Max. 250°C

PRSGT-2050 ASTM 15C Thermometer -2 +80°C (IP 6OC)

PRSGT-2055 ASTM 16C Thermometer +30 + 200°C (IP 61C)

STANDARDS : EN 1427; ASTM D36; AASHTO T53

PRS-AS0130 Ring and Ball Test Set, 220-240 V 50-60 Hz The PRS-AS0130 Ring and Ball Test Set is used for determining the softening point of bituminous materials by ring and ball method.

If required, Glass Thermometer PRSGT-1305, PRSGT-1315, ASTM 15C or 16C Thermometer should be ordered separately.

The Ring and Ball Test Set is supplied complete with;

â?¢ Hot Plate with Magnetic Stirrer
â?¢ Brass Rings, 2 pcs.
â?¢ Ball Centering Guides, 2 pcs.
â?¢ Thermometer, Temperature Sensor with Holder
â?¢ Steel Balls, 9.5 mm dia., 2 pcs.
â?¢ Ring Holder and Assembly
â?¢ Borasilicate Glass Vessel Beaker 600ml

Dimensions 280x400x200 mm (packed)

Weight (approx.) 4 kg

Power 650 W

Product Code Product Description

PRS-KA0800 Slake Durability Apparatus, 220-240 V 50 Hz

PRS-KA0802 Pair of Mesh Drums for PRS-KA0800

STANDARDS : ASTM D4644

This test method has been developed to assess the deterioration of rocks over a period of time when subjected to water immersion.

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. Samples are alternately tumbled in mesh drums through a water medium and oven-dried for two cycles. The percent loss of mass is referred to as the slake durability index.

The PRS-KA0800 Slake Durability Apparatus consists of a motorized 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 tank assemblies are filled with water to a level 20 mm below the drum axis. The test drums are manufactured from 2.00 mm mesh, 140 mm dia. x 100 mm long.

Dimensions 1300x150x450 mm
Weigth (approx.) 15 kg

Product Code Product Description

PRS-CETLS025 Lever Support

STANDARDS : EN 13294,TS EN 1015-9
Lever supported(Drill-Holder Type)
It is complete with washer and penetration rod brass made, clamp and locking support.
The machine is used for the determination of processing and rectifying of fresh mortarâ??s duration.
Dimensions 380 x 300 x (h)500 mm
Weight (approx.) 12 kg

PRS-A0610 : Wide Wheel Abrasion Testing Machine, 220-240 V 50 Hz(110 V 60 Hz version is available upon request)

PRS-A0610/1 : Wide Abrasion Wheel, for PRS-A0610

PRS-A0610/2 : Convert Equipment Set from PRS-A0610 Wide Wheel Abrasion Testing Machine to PRS-A0613 Narrow Wheel Abrasion Testing Machine

PRS-A0611 : Abrasive Corundum Sand 25 kg for PRS-A0610 and PRS-A0613

PRS-A0613 : Calibration Marble for PRS-A0610

PRS-A0612 : Narrow Wheel Abrasion Testing Machine, 220-240 V 50 Hz (110V 60Hz version is available upon request)

PRS-A0613/1 : Narrow Abrasion Wheel, for PRS-A0613

PRS-A0613/2 : Convert Equipment Set from PRS-A0613 Narrow Wheel Abrasion Testing Machine to PRS-A061 - Wide Wheel Abrasion Testing Machine

PRS-A0610 : Mould, EN 12808-2, Polyethylene, 100 ±1x100 ±1x10 ±1 mm, for PRS-A0613

Product Code : Product Description

PRS-A0810 : Accelerated Polishing Machine (PSV),220-240 V 50-60 Hz

PRS-A0812 : Corn Emery 5 kg, for PRS-A0810

PRS-A0813 : Flour Emery 5 kg, for PRS-A0810

PRS-A0814 : Control Stone 50 kg Ungraded, for PRS-A0810, PSV value in the range 50 to 60
PRS-A0815 : Friction Tester Reference Stone (Criggion Stone) 25 kg Ungraded, for PRS-A0810, PSV value in the range 60 to 65


Accelerated Polishing Machine (PSV) is used to accelerate the polishing action of vehicle tyres on a road surface, the resultsare used to develop safer road surfaces. The machine consists of a road wheel rotating at 320 ± 5 r.p.m, driven by a fan cooled electric motor.
Abrasive Corn Emery is fed to the point of contact of the wheel on the test surface for 3 hours, followed by feeding Emery Flour to polish the surface being tested for a further 3 hours. Subsequent skid tests are carried out on the test samples using suitable portable skid test equipment.

PRS-A0814 Control Stone and PRS-A0815 Friction Tester Reference Stone should be ordered separately.

The Accelerated Polishing Machine is supplied complete with;
Road Wheel,
Side Plate,
Rubber Rings,
Solid Rubber- Tired Wheel - 2 units,
Drive Belt,
Abrasive Feed Mechanism,
Corn Emery - 5 kg,
Flour Emery - 5 kg,
Tool Kit,
Specimen Moulds - 2 pcs,
2 Mould Plates


Road Wheel Speed 315 to 325 r.p.m

Dimensions 740x720x1520 mm

Weight (approx.) 175 kg

Power 850 W

PRS-A0800 : Aggregate Abrasion Value (AAV)Machine,220-240 V 50-60 Hz

PRS-A0802 : Graded (Abrasion) Sand 25 kg x 2 packs for PRS-A0800

STANDARDS :
The Abrasion Machine is used to determine the Aggregate Abrasion Value (AAV) by testing the measure of the resistance of aggregates to surface wear by abrasion. The Abrasion Machine consists of a flat circular cast iron grinding lap wheel of 600 mm dia. which rotates in a horizontal plane at a speed of 28-31 r.p.m. The abrasion sand is fed across the surface of the specimen samples through a special funnel.

Graded sand should be ordered separately.

The Aggregate Abrasion Value (AAV) Machine is supplied complete with;
Specimen Moulds, 2 units
Trays, 2 units
Flat Plates, 2 units
Weights
Clamps

Dimensions 800x700x1100 mm
Weight (approx.) 200 kg
Power 370 W

BRASS PRODUCTS
We are manufacturer and importer of brass sheets, rolled and tubes

BRASS PRODUCTS
We are manufacturer and importer of brass sheets, rolled and tubes

BRASS PRODUCTS
We are manufacturer and importer of brass sheets, rolled and tubes

BRASS ROLL
It is produced with requested thickness and wideness. Brass rolls have thick- ness between 0,1 and 1 in mm with 350 standart are always in our stock. It is produced in accordance with full annealing process as half hard. Any prob- lems occur while it is using in press due to the precision production and good slitting process. It should be noted that softness of temper is very important in full annealing.
Brass Roll Sizes
0,1 - 5 mm thickness and 350 mm wideness standart brass roll
0,1 - 5 mm thickness and 660 mm wideness standart brass roll
0,05 - 5 mm thickness and 1000 mm wide- ness tailored brass roll
0,1 - 5 mm thickness and requested wideness

Area of Usage
Jewellery, fittings, decoration, machine equipment, defense industries, textile indus- try, automotive industries, radiator, civil work, electric industries.

Shipment from Brasil and also available product in Turkey.

WHITE QUEBRACHO CHARCOAL CHARACTERISTICS

Alboreas Species: Hard and Semi-hard Woods.
Elaboration: Traditional ovens
Ignition Features:
Caloric Power: Not less than 7500 Kca/Kg
Maximum humidity allowed: 8%
Fixed carbon: 75-80%
Abrasive: 71%.
Ash: 3% white color
Volatile: 3.5 - 4.5%.
Incandescent time: 4-5 hours.
Uniform color.
Sound: Metallic, does not spark or explode, burns with smokeless flame.

Approximate dimensions:
Specifications:
20 -60mm
20 -80mm
20- 150mm
40 - 150mm

The Coal is packed in paper bags according to the customer's requirement.
It is processed through sieves or packaging machines.
Exported: In 40 HQ containers without pallets with no less than 20 tons.

"*Product power 4.2KW
*Pizeo ignition & brass valve
*5 wheel &screwdriver& wrench
*Flame failure device; anti-tilt device
*Ceramic infrared burner
*Equipped with automatic safety stop device in case of lack of oxygen and electrical piezo ignition
*Gas pressure: 30mba/37mba/50mba
"

"*Product Power 4.2KW
*Pizeo ignition & Brass valve
*5 wheel &screwdriver& wrench
*Flame failure device; anti-tilt device
*Ceramic infrared burner
*Equipped with automatic safety stop device in case of lack of
oxygen and electrical piezo ignition
*Gas pressure: 30mba/37mba/50mba

Product Code Product Description

PRS-AS0120 Semi-Automatic Digital Bitumen Penetrometer 220-240 V 50-60 Hz

PRS-AS0120/110 Semi-Automatic Digital Bitumen Penetrometer 110 V 60 Hz

PRS-AS0121 Transfer Dish for PRS-AS0120

PRS-AS0122 Sample Cup, Ã? 55x35 mm, stainless steel

PRS-AS0123 Sample Cup, Ã? 70x45 mm, stainless steel

PRS-AS0124 Penetration Needle, 2,5 g

PRS-AS0160 One-Quarter Scale Cone and Shaft, ASTM D 1403 and D 1831, for PRS-AS0120 and PRS-AS0126

PRS-AS0161 One-Half Scale Cone and Shaft, ASTM D 1403 and D 1831, for PRS-AS0120 and PRS-AS0126

PRS-AS0162 Penetrometer Cone ASTM D 217 (Optional Type) and ASTM D 937, for PRS-AS0120 and PRS-AS0126, Brass

PRS-AS0165 Resilience Ball Penetration Tool. ASTM D5329, for PRS-AS0120 and PRS-AS0126

STANDARDS : EN 1426; ASTM D5; AASHTO T49
The PRS-AS0120 Semi-Automatic Digital Bitumen Penetrometer is used to determine the penetration of bituminous samples under constant load, time and temperature. The Penetrometer consists of a cast iron base with coarse and fine levelling screws, a digital penetration measurement gauge 0.01 mm readability and a penetration timer unit.
Start button of the penetration timer unit is used to release the plunger fitted with the needle to start the 5 seconds test.
A water bath (PRSGE-AS4000 or PRSGE-AS4050, 25±0,1 C) and a thermometer ( IP38, ASTM 17C or 63C ) required for the test should be ordered separately.


The Semi-Automatic Digital Bitumen Penetrometer is supplied complete with;
â?¢ Penetration Needle, 2,5g, 1 pieces
â?¢ Transfer Dish
â?¢ Sample Cup Ã? 55x35 mm, 3 pieces, stainless steel
Dimensions 200x300x500 mm
Weight (approx.) 16 kg

Product Code Product Description

PRS-ZE0200 Manual Liquid Limit Device (Casagrande),BS

PRS-ZE0202 Manual Liquid Limit Device (Casagrande), ASTM - AASHTO

PRS-ZE0210 Motorized Liquid Limit Device (Casagrande), BS, 220-240 V 50-60 Hz

PRS-ZE0212 Motorized Liquid Limit Device (Casagrande),ASTM â??AASHTO 220-240 V 50-60 Hz

PRS-ZE0215 Metal Grooving Tool and Gauge Block, ASTM

PRS-ZE0216 Plastic Grooving Tool, ASTM

PRS-ZE0217 Plastic Grooving Tool, BS

PRS-ZE0218 Brass Grooving Tool, AASHTO

PRS-ZE0220 Resilience (Rebound) Tester, ASTM

PRS-ZE0221 Resilience (Rebound) Tester, TS 1900-1; AASHTO

PRS-ZE0225 Spare Brass Cup, for all Models

STANDARDS : ASTM D4318; BS 1377:2; AASHTO T89; TS 1900-1

The PARSROS Manual and Motorized Liquid Limit Apparatus (Casagrande) are used to determine the moisture content at which clay soils pass from plastic to liquid state.
The Devices consist of an adjustable crank and cam mechanism, a blow counter and a removable brass cup fitted on the base. Different models with the same shape but with different base and cup weights are available according to the required specifications. Manual and Motorized versions are available.

PRS-ZE0200 and PRS-ZE0200 models are supplied with a BS type plastic grooving tool.

PRS-ZE0202 and PRS-ZE0212 models are supplied with a ASTM type plastic grooving tool.

Other types of grooving tools should be ordered separately.

Product Model Manual Motorized

Dimensions 240x230x150 mm 200x290x170 mm

Weight (approx.) 2 kg 4.2 kg

Slabs are getting
cut in our brasilian brand 97 wire and 80 wire Hedel diamond wire cutting machines in 1.2 cm, 2 cm and 3 cm thicknesses. An then, being processed in the high quality modernized automated factory with 7 different procedures until the slabs are fully ready for shipment. We can make polished, tumbled, brushed and honed surfaces based on preference. Cut-to-size marbles and tiles are prepared based on preferred sizes.