Universal Testing Machine

Its new floor type universal material testing machine which applied by latest design and producing skill to have strong structure, saving transmission power and electric current without specific power system. Undoubtedly we still keep the advantage for testing precision, simply operation, expand strong. Its the best choice for material testing machine.

Application: For static and cuasi-static test (low frequency fatigue) for high loads in many types of tests. Specially indicated to switch test mode, thanks to its dual space design. Double test space frame: With high structural stiffness,4 columns and 2 screws with double testing space The upper space is intended for tensile tests, and the lower for compression, shear, bending, folding, etc. Manufactured according to Standards EN 10002-2; ASTM E4, ISO 7500-1; DIN 51221 and BS1610 guide. Mobile crossbar separates the two test zones and is positionable in height by means of two spindles driven by an integrated electric motor frame.

This series materials testing machine product group was primarily developed for standardized tests on ma- terials and components. Used in conjunction with the intuitive KStest software. Typical test applications for wide range of tension, compression, bending, shearing and low cycle test, include metal, rubber, plastic, spring, high strength steel (HSS), aerospace and automotive structures, screws, nuts, etc. Standards: ASTMA370, ASTME4, ASTME8, ASTME9, ISO6892, ISO7438, ISO7500-1, EN10002-4, GB/T228-2002, GB 16491-2008, HGT 3844-2008 QBT 11130-1991, GB13-22-1991, HGT 3849- 2008,GB6349-1986, GB/T 1040.2-2006, ASTM C165, EN826, EN1606, EN1607, EN12430 etc

This electronic universal testing machine consist of host machine, mechanical limit switch, electrical system, test accessaries, etc . It is suitable for tensile, compression, bending and other mechanical property for metal and non-metal material, such as steel, aluminum,copper,geotextile,plastic,rubber,thread,wood,alloy,PVC,spring,electrical wire and cable, composite material, profiled bar, waterproof roll and all ASTM, ISO, JIS, DIN, BS, EN relative material mechanical testing standards. The machine is calibrated according to international norms requirement as ASTM E4, ASTM E83, ISO7500-1, ISO9513 and supply a full detailed calibration certificate. They are essential testing instruments for quality control section, university and college, research institution and mining enterprise quality lab.

Main technical parameters: Notechnical parametertld-20a 1max load20kn 2accuracy gradegrade 1 3measuring range0.2%~100% 4load measuring accuracyr.O.�0.5% 5testing force resolution1/200000fs 6range of testing speed0.001�?500 mm/min 7speed accuracyr.O.�0.5% 8measuring accuracy of displacementr.O.�0.5% 9measuring system of deformation5~800mm 10measuring accuracy of deformationr.O.�0.5% 11mechanical structuregate model 12valid testing space1200mm 13valid testing width350mm 14position limit protectionselectronic position limit protection 15over current protectionexceed 20% voltage, machine will stop automatically 16overloadexceed 10% max load, machine will stop automatically 17power supplysingle phraze 220v�10% 18power0.75kw 19weight190kg 20dimension0.8*0.5*1.6 Other functions All machines are controlled by microprocessor, it can be controlled independently, menu operation, flexibly set, lcd, english interface. All the machines equipped with micro printer to print the result. May match pc, the special software can measure the performance data of various materials. May match macro-deformation measure system Additional load cell can expand the measuring range of load. According to different voltage, the user can chose the different power adaptor.

1. Applications of testing machine This machine is applicable to metal, cementing compound, tubes, sectional bars, aerospace, petrochemical, waterproof rolls, wire and cable, textile, fiber, rubber, ceramics, food, mechanical packaging, geo-textile, film, wood, paper and other industries and quality supervision department, and it also can be used in college for teaching demonstration. 2. Features of testing machine 1) adopting aluminum alloy cover, with attractive streamline structure 2) mainly used to test mechanical properties for metal, non-metal and composite materials 3) adopting precision auto control and data acquisition system to realize fully digital adjustment to data acquisition and control process. During test, it can test max. Bearing tensile force, compression force, tensile strength, deformation, elongation, yield point and other technical specifications 4) after test, the above parameters can be calculated automatically through main controller according to the test parameters, which are set before test and meantime display the corresponding test results. All test parameters can be saved and inquired after test, also can be printed out. 5) with remote control box to realize speed adjustment of crossbeam, flexibly and freely switched 6) with functions of automatic return to original position, intelligently, efficiently, quickly 7) with limit position function of any working position and over voltage, over current protection functions, reliable and safe 8) with many control modes of constant speed control to force, stress, deformation, strain and low cycle and user self-programming control 9) switch among many test curves: stress-strain curve, load-deformation curve, load-displacement curve, load-time curve, deformation-time curve, displacement-time curve. Partial enlargement, overlap and comparison.

1. Equipment usage: This testing ± 1/500000, Relative error of indication: better than ± 1% of the indication, 2 displacement (moving crossbeam, excluding stretching fixture), Measurement range: 0-700mm, Resolution: 0.0025mm, 3 Test speed: Speed adjustment range: 0.01-500mm/min (stepless speed regulation), Accuracy: better than ± 0.5% of the indicated value, Displacement rate control accuracy: within ± 1.0% of the set value when the rate is less than 0.1mm/min; When the speed is 0.1mm/min, within ± 0.2% of the set value, 4 Control: Force control speed regulation range: 0.005-5% F.S/S, Force control rate control accuracy: within �± 2% of the set value when the rate is less than 0.05% FS/S; When the rate is 0.05% FS/S, within the set value of ± 0.5%/ ± 1.0%, Deformation speed regulation range: 0.005% FS/S, Deformation rate control accuracy: within ± 2% of the set value when the rate is less than 0.05% FS/S; When the rate is 0.05% FS/S, it is within ± 0.5% of the set value, Constant force, constant deformation, and constant displacement control range: 0.5% -100% FS/S, Constant force, constant deformation, and constant displacement control accuracy: within ± 0.1% of the set value when the set value is â 10% FS; When the set value is less than 10% FS, within ± 1% of the set value. 5 Effective test space (with fixture): Effective stretching space: 700mm, Effective compressed space: 700mm, 6. Working environment: Room temperature 10~35 , humidity 20%~80%, 7. Power supply for the entire machine: single-phase, 220V ± 10%, 50Hz, 8 Host size: 530 370 1400mm, 9 Weight: 140 kg,

The universal testing machine can test multi types mechanical strength of metal or non-metal material, it mainly can test tensile, compression, bending strength. Normally the max loading is 300kn, 600kn, 1000KN. Hydraulic driven, digital display, manual oil control, test report print output.

This testing machine adopts a column structure, uses hydraulic loading (computer directly controls the loading speed or rate), and the computer displays the test results. It is convenient to operate and the test readings are accurate and reliable. It can be used for general steel, bolts, anchoring agents and other metal materials. Tension, compression, bending and shear tests, as well as compression and bending tests for general materials, plastics, cement and concrete.