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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

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

Bauxite is a sedimentary rock with a relatively high aluminium content. It is the world's main source of aluminium and gallium. Bauxite consists mostly of the aluminium minerals gibbsite (Al(OH)3), boehmite (Y-AlO(OH)) and diaspore (�±-AlO(OH)), mixed with the two iron oxides goethite (FeO(OH)) and haematite (Fe2O3), the aluminium clay mineral kaolinite (Al2Si2O5(OH)4) and small amounts of anatase (TiO2) and ilmenite (FeTiO3 or FeO.TiO2).[1] Bauxite appears dull in luster and is reddish-brown, white, or tan.Bauxite is usually strip mined because it is almost always found near the surface of the terrain, with little or no overburden. As of 2010, approximately 70% to 80% of the world's dry bauxite production is processed first into alumina and then into aluminium by electrolysis.[9] Bauxite rocks are typically classified according to their intended commercial application: metallurgical, abrasive, cement, chemical, and refractory.

Product Code Product Description

PRS-CMTC03 Mortar Permeability Tester ( 3 Unit )

This method of test covers the procedure for determining the permeability to water of the pozzolana mortar prepared and cured under specified conditions, by measuring the percolation of water through Standard cylindrical specimens.

The permeability unit shall consist of a specimen container ring of 100 mm diameter and 50 mm high, held between a bottom plate and a water cell. The hydraulic head for testing shall be obtained by connecting the unit to a compressor through a water pressure vessel.

A pressure regulator and pressure gauge shall be included between the compressor and the water pressure vessel to indicate the test pressure. Water percolating through the specimen shall be collected in a container.

Typical details of an individual unit are given in fig. 6 and 7. The water cell shall be 100 mm diameter brass cylinder and the top and bottom plates shall be either of brass or any other non-corroding metal. The connecting pipeline from the water cell to the water pressure vessel shall also be of non-corroding metal or of hard board polythene.

This requirement is necessary since the tests last over a number of days in which mild steel or similar materials will get corroded and the rust formed will coat the top of the specimens and affect the permeability. The connection of units to the air cylinder shall be done with armoured heawy-duty rubber hose.

The vertical shaft crusher performs the crushing process by multiplying the crushing chamber which is composed of the same material and the crushing chamber composed of the same material in order to accelerate the material to be crushed. The material to be broken is directed into the rotor through the feed chamber. The material exiting the rotor hits the crushing chamber at a speed of approximately 200-250 km / h. 3 types of breaking action takes place. These are impact, splitting and abrasion. The path of the material to be broken in the crusher proceeds by rubbing the primers covered with almost stone material. This significantly reduces wear on the mechanical part of the machine.

Vertical shaft crushers perform hard, abrasive, small grain, wet, damp or sticky feeding materials easily. These materials can be found in all applications listed in the following list:

For breaking 7-30 mm natural stone which is not used in creek materials.
In case of high 0-5 material ratio in limestone, basalt and dolomite quarries,
If cubic material is required in limestone, basalt and dolamite,
Production of sand, gravel and gravel in the required dimensions for concrete and asphalt,
In the production of materials including fine-grained products used for road infrastructure,
Sands whose technical characteristics are determined by standards,
In the process of breaking the cement material in order to maximize the small particle size by reducing the grain size in the mill before the process,
Can be used in the addition of coking coal to liquid steel by spraying.

Precise machined parts

Producing and assembling many critical parts with closed tolerance made of titanium alloys, stainless steel alloys, graphite, inconel, silvar, aluminium alloys, brass, copper, teflon, delrin etc. For the main projects (missiles, night vision, micro-wave systems, optic systems etc.) of aerospace & defense industries.

Secondary operations for final process such as surface treatment, heat treatment, marking etc. According to requested mil standards (and/or aisi, din norms).

Our customers/references: tai aerospace ind., aselsan (hc, mgeo, mst divisions), roketsan missiles co.



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1st quality export surpluses of companies producing for big brands. mixed size. available in large quantities in stock.

TTC can produce fixed asphalt plants with a capacity of 80-320 t / h. TTC asphalt plants are able to meet the demands of our customers with their models in various capacities, quality and economic operating costs, after sales support.

Advantages
Easy Maintenance
24/7 after sales asphalt plant technical support
Long-lasting wear parts
Operator friendly automation system (multi language support)
Easy disassembly and installation.
Asphalt plant design suitable for different asphalt productions.

Asphalt Plant Equipment Features
Cold feeding bunkers store the materials of different sizes and transfer them to the system according to the product recipe. It is the feeding equipment of asphalt plant.

Cold Feed Bunker Features
TTC asphalt plants have functional design with cold feed bunkers, bolted parts. Easy to install.
Thanks to the cold feeding bunkers, high strength silo body and twisted body, no deformation occurs under load.
Product feeding can be done precisely thanks to frequency controlled dosing conveyors

Dryer Features
TTC fixed asphalt plants have steel forged rings for high strength and long life.
In order to prevent heat losses, asphalt plant dryer is insulated with rock wool and a long-lasting insulation is provided by covering it with stainless steel sheet.
TTC asphalt plant dryers work with soft starter to avoid problems under load.
Dryer burners are supplied from world famous brands.
Asphalt plant dryer (burner) can be supplied with double fuel if desired.

Vibrating Screen Features
Dust-proof design
Easily replaceable screen wires and easy maintenance
4-5 or 6 fraction screen design
Screen by pass system

Mixer Features
High quality gearboxes (synchronous) connected to each other, suitable for heavy duty operation
Heat and abrasion resistant inner casing plates
Long-life mixer arms and shoes
Heaters placed on the mixer discharge cover to prevent freezing

Dust Filter Features
Filter, inlet and outlet temperature measurement
Fresh air clapper to prevent the filter from being damaged by high temperature
Heat resistant metaaramid upright bags
Dustproof design
The bags are easily interchangeable
Reverse flow bag cleaning system
Isolation system suitable for climate conditions and heat transfer

Automation

Asphalt Plant Automation Features
Fully automatic and manual control options
Software in the language suitable for the country where our customers are located
Possibility to determine the desired number of recipes and report on how many products are given to which customer
High quality materials and equipment
Emergency stop system suitable for work safety