The Skid Resistance and Friction Testers are 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 with the Acelereted Polishing Machine (UTA-0810). UTA-0830E can also be used for testing Paving Stones (EN 1341, EN 1342) and Paving Blocks (EN 1338). The apparatus consist of an adjustable pendulum arm, and a spring loaded rubber slider (see accessories) mounted on the end of the arm. Rubber sliders should be ordered separately.
Density (Unit Weight) Measures are used to determine the weight per cubic meter of bulk or compacted agregates. The Density Measures are manufactured from heavy duty steel complying with the related standard. Available in 1, 3, 5, 7, 10, 15, 20 and 30 lt capacity models to comply with the relevant standards. The measures are coated against corrosion.
UTEST UTD Series Laboratory Ovens have been designed for drying asphalt, soil, rock, concrete, aggregate or similar materials. 50, 120, 250, 500 and 750 liter capacity models are available. Temperature range is from ambient to 200°C. The interior is manufactured from stainless steel and the exterior is robustly constructed from sheet steel finished in powder coated paint. All models are fan circulated (forced convection), fitted with direct reading digital control unit and equipped with PID digital control system, isolated double wall construction, gasket single door and heating elements designed into air channels.
UTEST is collaborating with world leader British sieve manufacturers to provide its customers a wide range of high quality testing sieves. Imported sieves are manufactured according to national and international standarts and supplied with calibration guarantee from manufacturer company. All imported sieves supllied with a manufacturers certificate of conformity including: mesh size, two way standart deviation, standart information, product serial code and date for traceability, Each sieve is manufactured according to quality assurance system procedures with using high quality materials. During production stage wire mesh is controlled by optical projection method or advanced computer scanning methods. After precise measurements sieves with verified mesh openings and diameter sizes are certified by manufacturer. Woven Wire Mesh Sieves Wire mesh sieves are produced according to ASTM, ISO and BS standarts. Sieves are manufactured at 3”, 8”, 12”, 18” our 38 mm, 100 mm, 150 mm, 200 mm, 250 mm, 300 mm, 315 mm, 350 mm, 400 mm, 450 mm diameters depending on related standard and mesh opening between 38 μm and 125 mm. Perforated Plate Sieves Perforated plate sieves are widely used different parts of the industry. Perforated plate sives can be supplied with square holes between 4 mm and 125 mm mesh openings, round holes between 4 mm and 125 mm mesh openings, with braas or stainless steel frame and 200, 300, 450 mm diameters. Washing Sieves Washing sieves are used to extract the specimen with wet sieving method without any material loss. Washing sieves supplied with 8”, 200 mm, 18 inç or 450 mm diameters and 4”, 100 mm, 12 inch and 300 mm depths, with braas or stainless steel frames. Pan and Cover Pan and covers can be supplied with brass or stainless steel frames with 3”, 8”, 12”, 18”, 38 mm, 100 mm, 150 mm, 200 mm, 250 mm, 300 mm, 315 mm, 350 mm, 400mm, 450 mm diameters.
The UTG-0311 and UTG-0312 Sieve Shakers impart a circular motion to the material being sieved so that it makes a slow progression over the surface of the sieve. They are equipped with a dynamic power source which ensures the right vibration is imparted to the sieves and sample for fast, accurate and reproducible tests. The vertical movement is fixed to ensure the sample spends maximum time on the sieve surface. The unique vibratory action also helps keep the apertures clear and free from binding. The UTEST Sieve Shakers are fitted with a very efficient clamping device that ensures sieves are held firmly without over-tightening and allows them to be quickly removed and replaced. The timer can be preset for any duration up to 60 minutes. The UTG-0312 model has the additional frequency adjustment property.
The UTG-0323 Sieve Shaker is fitted with a very efficient clamping device that ensures sieves are held firmly without over-tightening and allows them to be quickly removed and replaced. Non-corrodible and non-metallic springs makes the UTG-0323 a maintenance-free device. The shaker is fitted with a timer which can be preset to any duration up to 60 minutes. The UTG-0323 sieve shaker has been specially designed to operate with heavy samples without loss of performance. It is equipped with a dynamic power source which ensures the right vibration is imparted to the sieves and sample for fast, accurate and reproducible tests. The vertical movement is fixed to ensure the sample spends maximum time on the sieve surface. The unique vibratory action also helps keep the apertures clear and free from binding.
The UTCM-3722 and UTCM-3742, very rigid two column frames have been designed for compression and/or flexure testing of mortar prisms and cubes specimens. Load cells are used on both frames to provide high accuracy in load measuring. Both frames are fitted with round platens with 165 mm diameter and these should be used together with suitable flexure and compression devices. Distance pieces and transparent front-rear safety doors (should be factory insttalled) should be ordered separately. Loading Cylinder Assembly & Limit Switch All frames have a single acting up stroking ram. The diameter of piston changes with regard to the capacity. The maximum ram stroke is 20 mm, a limit switch is fitted to prevent over travel of the ram which cuts the power to the pump. There is a low friction coaxial bronze seal between the cylinder and the piston fitted to the cylinder.
UTC-6727.FPR, UTC-6737.FPR UTC-6747.FPR and UTC-6757.FPR models Automatic Four Column Compressıon Testıng Machines are manufactured for compression testing of cubes and cylinders acc. to EN. These machines also meet the requirements of CE norms with respect to the health and safety of the operator. The machines allow inexperienced operators to perform the test. Once the machine has been switched on and the specimen is positioned and centered by the help of fixtures or/and concentric centering lines of lower loading platen, the only required operations are; Setting test parameters, including pace rate (only required when the specimen type is changed). The Machines consist of a welded steel frame (see table) and UTC-4830FPR automatic hydraulic power pack with U-Touch PRO Control Unit. Main Features Pace Rate control between 1 kN to 25 kN Accuracy Class 1 acc. to EN 12390-4 starting from with the 5% of the machine capacity (Special calibration option Class 1 starting from 1% of the full range with UTC-0210) Supplied with factory calibration certificate for force transfer stability and the self-alignment of the upper loading platen conforming to EN 12390-4 Tests automatically with closed loop control Load measurment with a pressure transducer U-Touch PRO Control Unit for Automatic Compression / Flexure Testing Machines U-Touch PRO Control Unit UTC-4930.FPR is designed to perform automatically compression, flexure and splitting tensile strength tests of construction materials such as concrete, cement mortar, masonary units/blocks by controlling the Utest automatic compression / flexure testing machines. All the operations of U-Touch PRO are controlled from the front panel touch screen display. U-Touch PRO Control Unit has easy to use menu options. It displays all menu option listings simultaneously, allowing the operator to access the required option in a seemless manner to activate the option or enter a numeric value to set the test parameters. Digital graphic display is able to draw real-time "Load vs. Time", or "Stress vs. Time" graphics UTEST Software for Automatic Compression / Flexure Testing Machines UTEST software USOFT-4830.FPR provides to perform automatically compression, flexure and splitting tensile strength tests of construction materials such as concrete, cement mortar, masonary units/blocks by controlling the Utest automatic compression / flexure testing machines The advantages of performing tests on computer with using UTEST Software, such as reporting, graphical output, etc. can be seen in detail at the pages of UTEST Software for Automatic Compression / Flexure Testing Machines. Optional Additional Frame For compression and especially flexural testing, additionally second testing frame should be ordered separately. In this case, the machines provide load control of two seperate testing frames with closed-loop P.I.D control with automatic test procedure by using selecting test channel And additional selector valve. Safety Features Maximum pressure valves to avoid machine overloading Limit switch for piston stroke Emergency stop button Removable transparent front and rear safety doors Software controlled maximum load value
Cast iron and hard plastic moulds are manufactured in accordance with dimensions and tolerances stated in the relevant standard. Four part body and attached to the base with a robust clamp, the cast iron moulds are designed to be durable, corrosion resistant and easy to clean. UTC-0820 plastic moulds manufactured from robust plastic are one piece and easy for field use, the specimens are ejected from the moulds by compressed air.
UTEST offers a wide range of High Quality Testing Sieves which are used in all types of sieve testing applications, from sampling and classification of soils, aggregates and other powdered and granular materials. UTEST testing sieves are of the highest quality to ensure consistent fit, accurate specifications and durable construction. Woven Wire Cloth and Perforated Plate Sieves are supplied in 200 mm and 300 mm frame diameters in various nominal aperture sizes suitable for several applications and standards. Wet Washing Sieves are used for wet testing of various materials enabling to wash the fines through the sieve without losing any of the sample. Wet Washing Sieves are available in 200 mm diameter with 100 mm and 200 mm deep models. All parts of testing sieves are manufactured from stainless steel. Receiving Pans and Lids are available in stainless steel with 200 mm and 300 mm diameters.
The Epoxy Coated Dowel Bar is a strategic connection element designed to transfer vertical and horizontal loads between concrete blocks, preventing relative motion and deformations. The use of this innovative solution allows the weight of moving tools to be distributed among multiple concrete blocks, eliminating potential deformations and ensuring stability.
Epoxy-Coated Reinforcing Bar - Rebar for strategic infrastructures & superstructures. When miscellaneous chemicals used in strategic and qualified infra and superstructures, roads, bridges, viaducts and industrial plants and various environments and processes and natural factors such as rainwater, moisture etc. penetrate into steel fittings inside the foundation concretes, concrete platforms, concrete columns and beams which function as load-bearing components, corrosion formation occurs in these steel fittings.
