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KRD17 series is a new designed fully automatic pneumatic lifting bidirectional shock test system with high degree of automation, simple operation and convenient maintenance. It is a bidirectional vertical shock test system developed for measuring and determining the impact resistance of large specimens without turning over them, and assesses the functional reliability and structural integrity of the specimens. It is especially used in the field of battery testing, can perform various conventional classic vertical upward and downward shock tests in one test table to realize the shock wave and impact energy suffered by the product in the actual environment. This equipment meets standards of IEC68-2-27, MIL-STD-202, MIL-STD-750, MIL-STD-810, MIL-STD-883, UN38.3 and other battery testing standards. FEATURES OF KRD17 BIDIRECTIONAL VERTICAL mechanical shock machine Circulating storage cylinder: strong impact, fast speed, and low air consumption Adopt full pneumatic drive: simple structure, high reliability, no pollution Bidirectional shock test: effectively complete the upward and downward shock tests without turning over UUT Multiple functions: to complete the bidirectional shock and bump tests by one clamping, with high efficiency High degree of automation: After the height setting is completed, the software automatically lifts the working table to the set height, with high accuracy and good repeatability Multi-track guide pillar: combined with pneumatic balance lifting system, no noise, fully automatic positioning table Built-in pneumatic brake mechanism, safe and reliable High-performance buffer and vibration isolation device, no special foundation is needed, and it is easy to install TECHNICAL SPECIFICATIONS OF KRD17 BIDIRECTIONAL VERTICAL mechanical shock test SYSTEM Model KRD KRD KRD KRD KRD KRD KRD Parameters 17－50 17－100 17－200 17－500 17－800 17－1000 17－ 2000 Rated Load (kg) 50 100 200 500 800 1000 2000 Table Size (mm) 500×500 600×600 800×800 1000×1000 1200×1200 1500×1500 2000×2000 Shock Direction Downward Peak Acc. (G) Half-Sine 10-750 10-600 10-450 10-300 10-250 10-200 10-150 Post-Peak Sawtooth 10-200 10-200 10-100 10-100 10-100 10-100 10-100 Trapezoid 15-200 15-200 15-100 15-100 15-60 15-60 15-50 Pulse Duration (ms) Half-Sine 1.5-60 2-60 2.5-60 4-60 4.5-60 5-60 6-60 Post-Peak Sawtooth 3～18 6～18 Trapezoid 3～18 3～18 6～18 Shock Direction Upward Shock Wave Half Sine Wave Peak Acceleration (G) 15-350 15-300 15-200 15-150 15-100 15-100 15-75 Pulse Duration(ms) 3.5-60 3.5-60 4-60 4.5-40 5.5-60 5.5-60 6-60 Overall Dimension (mm) 1250×1250×1600 1250×1250×1600 1300×1300×1700 1350×1350×1750 1550×1550×1750 1650×1650×1850 2000×2000×1900 Weight (kg) 3000 3200 3400 4000 5000 6000 8000 Power AC220V ± 10%，50Hz Air Source ≤1MPa Installation Conditions Foundation-free, the cement floor shall be leveled and the working distance of 800 ~ 1000mm shall be reserved around the equipment Working Environment Temperature range 0 ~ 40℃; Humidity ≤ 80%, non- condense Standards IEC68-2-27 MIL-STD-202 MIL-STD-750 MIL-STD-810 MIL-STD-883 UN38.3 IEC62281 IEC62133-2  UL2054 IEEE1625 SAEJ2929 IEC62660-2 ISO12405-3 UL2580 TABLE OF KRD17 BIDIRECTIONAL VERTICAL SHOCK TEST SYSTEM This bidirectional shock test table is composed of a circulating air storage cylinder, a pneumatic self-locking control mechanism up and down each, a forward impact plate, a reverse impact plate, a locking mechanism, a base, and other parts. The circulating accumulator is used as the shock power cylinder. The pneumatic brake device locks the table at the set position. The circulating accumulator is inflated. After the air pressure reaches the set value, the locking device is controlled to release, and the circulating storage cylinder drives the table to accelerate upward and downward movement, and impacts the waveform generator on the impact plate to produce the required shock waveform. Come and buy testing equipment. DUAL MASS SHOCK AMPLIFIER OF KRD17 BIDIRECTIONAL VERTICAL SHOCK TEST SYSTEM The shock amplifier is a device that uses the rebound energy of the ordinary impact shock table to realize the opposite impact between the servo table and the seat on the amplifier so that the impact acceleration is multiplied. DUAL MASS SHOCK AMPLIFIER OF KRD17 BIDIRECTIONAL VERTICAL SHOCK TEST SYSTEM WAVE GENERATORS OF KRD17 BIDIRECTIONAL VERTICAL SHOCK TEST SYSTEM KRD17 series bidirectional shock test system is equipped with a half-sine wave generator. The half-sine wave generator is mainly made of engineering rubber (considering the stiffness and cohesive force of rubber) and felt pads of various thicknesses. Different thicknesses are connected in series to form multiple stiffnesses to achieve different shock pulse widths. Optional for post-peak sawtooth wave generator which is lead cone; trapezoidal wave generator air source is high-pressure nitrogen, the pressure range is 1-10MPa, and the overload value can be adjusted between 10-100g, as shown in the following figure:

Minimum Order: 1 bags

KRD16 series shock test system is a standard testing machine stipulated by the high impact shock test method and meets MIL-S-901D standard which covers shock testing requirements for shipboard systems, equipment, machinery, and structures. The high-impact shock test system is designed to verify the ability of shipboard installations to withstand shock loadings which may be incurred during wartime service due to the effects of underwater explosions, bump impacts, close range shots, air explosions, train coupling loads, etc. It can not only perform shock assessment tests on ship equipment in accordance with military standard requirements but also can be used to test and study the shock performance of various shock absorbers and structures. It played an important role in improving the shock resistance of ship equipment. FEATURES OF KRD16 HIGH ENERGY SHOCK TEST SYSTEM CME provides lightweight & medium weight high impact shock test systems in accordance with one of the following test categories, as specified. Lightweight. The lightweight test is a test performed on the lightweight shock machine. The weight of the specimen including the fixture to attach it to the test machine shall be less than 250kg (550 pounds). Medium weight. The medium-weight test is a test performed on the medium-weight shock machine. The weight of the test item including the fixture to attach it to the test machine shall be less than 3357kg (7,400 pounds). TECHNICAL SPECIFICATIONS OF KRD16 HIGH impact testing equipment. Model KRD16-1 KRD16-2 Parameters Lightweight Medium weight Max Load (kg) 200 3000（Including fixtures≤3400） Pendulum Mass (kg) 181 1342 Shock Form Preset energy automatic completion Drop Hammer Height (mm) 0-1500 0-1870 Work Table Size (mm) 4A (Flat plate) 860×570 1520×1520 4C-Ⅰ (Angle plate) 670×300 4C-Ⅱ (Angle plate) 670×300 4C-Ⅲ (Angle plate) 670×550 Overall Dimension (mm) 4800×1400×4400 3650×3300×3200 Weight(kg) 3500 15000 Power AC380V±10％50Hz 3kW AC380V±10％50Hz 20kW Working Environment Temperature range: 0～40℃, humidity≤80% (no condense) Standards MIL-S-901D MIL-STD-202 TABLE OF KRD16 HIGH IMPACT SHOCK TEST SYSTEM The lifting mechanism is used to raise a heavy hammer to a predetermined height and then make it fall freely, and hit the cutting board on which the specimen is installed, so that the specimen bears a complex shock load, thereby determining the specimen's ability to withstand shock. The lifting system is composed of an electric-reduction unit, high-strength chain, hook, rotating arm, vertical guide track, vertical limit lever, swing hammer angle indicator plate, etc. Two shock hammers (horizontal hammer and vertical hammer) that can move in different directions enable the equipment to easily realize three-directional shock motion. Or you can buy drop test machine from us.

Minimum Order: 1 bags

KRD15 pneumatic horizontal shock response spectrum tester is the special equipment for spectrum specification shock test, so it can also be called spectrum specification shock machine. The advantages of this equipment are convenient energy adjustment, simple and compact structure, easy operation, and a good repeatability of test results. It is the state-of-the-art shock response spectrum tester, using compressed gas energy to provide impact energy, and the shock hammer is pushed to impact the resonance plate to produce high-energy impact. It can meet the requirements of various spectrum specifications established by the current aerospace system, mainly applied in the industries of aerospace, aviation, and ships. FEATURES OF KRD15 PNEUMATIC HORIZONTAL SHOCK RESPONSE SPECTRUM TESTING SYSTEM Adopts pneumatic energy storage to drive the shock hammer, with a large driving force, reliable structure, and fast response speed Adjust the driving shock energy by adjusting the air pressure, which is easy to operate and high in efficiency Two-level safety switch is designed to fully protect the safety of operators Designed with a special base, is mainly to raise the installation position of the response plate, which is convenient for users to install the specimen and adjust the gasket operation All operations are completed on the integrated measurement and control software, which is easy to use and has a high degree of automation TECHNICAL SPECIFICATIONS OF KRD15 PNEUMATIC HORIZONTAL srs shock response spectrum / SHOCK RESPONSE SPECTRUM TEST SYSTEM Model KRD KRD KRD KRD KRD Parameters 15－50 15－100 15－200 15－500 15－1000 Load (kg) 50 100 200 500 1000 Table Size (mm) 500×500 600×600 800×800 1000×1000 1200×1200 Response Frequency Range (Hz) 10-10000 Max. Response Acceleration (g) 15000 12000 10000 8000 6000 Gradient of Rising Stage (dB/Otc) 6～9 Tolerance Range (±dB) 6～9 Overall Dimension (mm) 3700×1200×850 4000×1200×850 4300×1440×850 4500×1640×850 4700×1840×850 Power AC220V ± 10%，50Hz Weight (kg) 4000 5000 6000 7000 8000 Working Environment Temperature range 0 ~ 40℃; Humidity ≤ 80%, non- condense Come and get mechanical test equipment. TABLE OF KRD15 PNEUMATIC HORIZONTAL SHOCK RESPONSE SPECTRUM TEST SYSTEM The main structure of the shock response spectrum tester mainly includes a test machine table, a shock response spectrum control measurement analysis system, etc. KRD15 pneumatic horizontal shock response spectrum tester mechanical system consists of a shock table, a response plate, a pneumatic self-locking mechanism, a pneumatic return device, etc. The specimen is installed on the response plate of the horizontal shock response spectrum tester. When the shock hammer shocks the response plate, the specimen on the response plate produces the corresponding move after the shock is applied. The acceleration sensor collects the acceleration on the response plate and performs the response spectrum analysis. ACTUAL PHYSICAL SYSTEM IS DIVIDED INTO MULTIPLE SINGLE DOF SYSTEM PHYSICAL MODELS An actual physical system can be decomposed into multiple different single-DOF systems. For each single-degree-of-freedom system, analyze and calculate the shock response spectrum, and finally synthesize it to get the shock response spectrum of the entire system, as shown in Figure 1 below.

Minimum Order: 1 bags

KRD14 series shock response spectrum test system is full pneumatic driven vertical lifting SRS test equipment with special design, easy operation, reliable structure, and convenient maintenance. The shock response spectrum is intended for measuring the force of shock motion on components, equipment, and electrical and electronic products that may experience complex transient shocks, and to assess the functional adaptability and structural integrity of the test product in the shock environment. The shock spectrum is the analysis basis for the anti-shock design of the equipment, and it is also the basic parameter to control the product shock environment simulation test. KRD14 series pneumatic shock response spectrum tester can better simulate the shock wave and shock energy suffered in the real environment, so as to evaluate the reliability of the product under the impact environment. FEATURES OF KRD14 PNEUMATIC VERTICAL srs test equipment Max. response acceleration up to 100,000g Electrical control part adopts PLC and PT, simple structure, and high reliability Built-in SRS specifications and tolerances, which are convenient for users to adjust and apply Output actuator adopts solid-state relay and interlocking AC contact relay, small interference, and the actuator is sensitive Table preloading pressure is adjustable. After the preloading pressure is adjusted, the preloading force of the lifting cylinder on the table is a certain value, with high accuracy and good repetition performance Four-point lifting cylinder support: combined with a pneumatic balance lifting system, no noise, fully automatic positioning table Energy expansion: with a multi-point excitation system, energy can be doubled Small occupied area: the equipment takes up a small area, compact structure, easy installation, and maintenance Come and get mechanical test equipment and vibration shaker. TECHNICAL SPECIFICATIONS OF KRD14 PNEUMATIC VERTICAL SHOCK RESPONSE SPECTRUM TEST SYSTEM Model KRD KRD KRD KRD KRD KRD Parameters 14－20 14－50 14－100 14－200 14－500 14－1000 Load (kg) 20 50 100 200 500 1000 Table Size (mm) 300×300 500×500 600×600 800×800 1000×1000 1200×1200 Response Frequency Range (Hz) 10~10000 Max. Response Acceleration (g) 100000 60000 50000 30000 20000 10000 Gradient of Rising Stage (dB/Otc) 6~9 Tolerance Range (dB) ±6~9 Overall Dimension (mm) 1300×850×1500 1400×1000×1500 1500×1100×1600 1700×1200×1700 1900×1300×1800 2200×1500×2000 Power AC220V ± 10%, 50Hz Weight (kg) 2000 2500 3500 3800 4500 5000 Working Environment Temperature range 0 ~ 40℃; Humidity ≤ 80%, non- condense Standards MIL-STD-810 TABLE OF KRD14 PNEUMATIC VERTICAL SHOCK RESPONSE SPECTRUM TEST SYSTEM KRD14 shock response spectrum test system is composed of a mechanical system (test system), pneumatic system, and control system. KRD14 shock response spectrum test system is a shock test machine that uses an expansion shock cylinder as the power, and the shock installation table generates a response spectrum. KRD14 shock response spectrum test table includes a working table, shock head, shock bracket, shock cylinder, programmer, base, etc. WAVEFORM GENERATORS OF KRD14 PNEUMATIC VERTICAL SHOCK RESPONSE SPECTRUM TEST SYSTEM The KRD14 shock response spectrum test system is equipped with a set of the half-sine waveform generators, which is mainly made of engineering rubber (considering the stiffness and cohesive force of rubber). The waveform generator is generally designed in several different thicknesses, as shown in follow. Different thicknesses are connected in series to form a variety of stiffnesses to achieve different shock spectrum values. WAVEFORM GENERATORS OF KRD14 PNEUMATIC VERTICAL SHOCK RESPONSE SPECTRUM TEST SYSTEM

Minimum Order: 1 bags

KRD13 series pneumatic high-energy shock test system is an automatic pneumatic lifting vertical pressure shock testing equipment. The high energy test system adopts the pneumatic energy storage principle of expansion, by adjusting the internal pressure; make it in a short stroke to release high-impact energy. This novel designed high-energy shock test system is easy to operate and used to test the ability of the product to withstand shock damage in actual use, through this way we can evaluate the adaptability of the product to the impact environment and optimize the product's structural strength according to the testing data. It is an excellent evaluation of the impact resistance of a product that can effectively improve the reliability of the product in use. FEATURES OF KRD13 HIGH ENERGY mechanical shock and vibration testing / shock vibration testing / shock and vibration testing SYSTEM Full pneumatic drive, clean and environmentally friendly, with good repeatability and high reliability The impact energy is large, and the shock test of 70g @45ms can be easily realized Control system based on Windows, all operations are completed on the computer, which is convenient to use and fully automatic IPS-2000 software integrates shock table control and data collection, making the equipment easy to operate and calibration Advanced energy storage expansion shock mode: the expansion shock air pressure energy storage system used with pneumatic lifting can achieve the shock energy that cannot be achieved by the free-fall classic impact, and can meet the requirements of various high shock end speeds High efficiency & high precision: the advanced pneumatic drive and control system greatly improves the efficiency of shock test Convenient installation: the equipment comes with a base, due to the short driving stroke of the pneumatic cylinder, small footprint Safety protection: the controller has functions of door protection, runaway protection, and zero signal protection to ensure the safety of the system Shock amplifiers can be configured to achieve larger magnitude shock tests TECHNICAL SPECIFICATIONS OF KRD13 HIGH ENERGY SHOCK TEST SYSTEM Model KRD KRD KRD KRD KRD KRD KRD Parameters 13－50 13－100 13－200 13－500 13－800 13－1000 13-2000 Rated Load (kg) 50 100 200 500 800 1000 2000 Table Size (mm) 500×500 600×600 800×800 1000×1000 1200×1200 1500×1500 2000×2000 Peak Acc. (G) Half-Sine 10~1500 10-1000 10-500 10-400 10-300 10-200 Post-Peak Sawtooth 10~200 10~100 10-50 Trapezoid 15-200 15-200 15-100 15-100 15-60 15-50 30-50 Pulse Duration (ms) Half-Sine 2～60 2～60 3～60 4～60 5～60 6～60 8～60 Post-Peak Sawtooth 3～18 6～18 Trapezoid 3～18 6～18 Bump Waveform Half Sine Waveform Shock Peak Acceleration (g) 5～100 Shock Pulse Duration(ms) 3～30 Bump Rate (Times/Min) 10-120 Overall Dimension (mm) 1200× 1200× 1500 1200× 1200× 1500 1200× 1200× 1500 1300× 1300× 1600 1500× 1500× 1700 1600× 1600× 1800 2000× 2000× 1900 Weight (kg) 3000 3200 3400 4000 5000 6000 8000 Installation Condition Environment Temperature range 0 ~ 40℃; Humidity ≤ 80%, non-condense Power AC220V±10%, 50Hz Air source ≤1MPa Floor Foundation-free, the cement floor shall be leveled and the working distance of 800 ~ 1000mm shall be reserved around the equipment Standards IEC68-2-27 MIL-STD-202 MIL-STD-750 MIL-STD-810 MIL-STD-883 UN38.3 IEC62281 IEC62133-2  UL2054 IEEE1625 SAEJ2929 IEC62660-2 ISO12405-3 UL2580 KRD13 HIGH ENERGY shock and vibration table KRD13 series pneumatic high-energy shock test system is composed of three parts: a table body, a pneumatic control system, and an electrical control measurement system. KRD13 series pneumatic high-energy shock test system is a pneumatic lifting vertical pressure shock tester. The air pressure storage-release system is adopted, and the free-fall impact is optimized and upgraded to an energy storage expansion shock system. The shock energy is greatly improved, and a larger shock end velocity is reached, thereby realizing a large shock overload that a free-fall impact table cannot achieve at the same height. The high-energy shock testing table mainly includes a working table, impact plate, guiding shaft, expansion impact cylinder, locking unit, absorber, base, etc. DUAL MASS SHOCK AMPLIFIER OF KRD13 HIGH ENERGY SHOCK TESTER The shock amplifier is a device that uses the rebound energy of the ordinary impact shock table to realize the opposite impact between the servo table and the seat on the amplifier, so that the impact acceleration is multiplied. DUAL MASS SHOCK AMPLIFIER OF KRD13 HIGH ENERGY SHOCK TEST SYSTEM WAVEFORM GENERATORS OF KRD13 HIGH ENERGY SHOCK TEST SYSTEM KRD13 series pneumatic high-energy shock test system is equipped with a half- sine wave generator. The half-sine wave generator is mainly made of engineering rubber (considering the stiffness and cohesive force of rubber) and felt pads of various thicknesses. Different thicknesses are connected in series to form multiple stiffnesses to achieve different shock pulse widths. Optional for post-peak sawtooth wave generator which is lead cone; trapezoidal wave generator air source is high-pressure nitrogen, the pressure range is 1-10MPa, and the overload value can be adjusted between 10-100g, as shown in the following figure:

Minimum Order: 1 bags

KRD11 is a fully automatic pneumatic lifting vertical shock test machine. It is vertical shock test equipment with a novel design, high degree of automation, simple operation, and convenient maintenance. It is used to measure and determine the impact resistance of products or packaging and assess the functional reliability and structural integrity of the test product in a shock environment. KRD11 series pneumatic shock test system meets the requirements of both shock and bumps test, shock testing waveform including conventional half- sine wave, post-peak sawtooth wave, trapezoid wave, to realize the shock wave and shock energy that the product is subjected to in the actual environment, thereby improving the system or optimizing the structure of the product. This equipment meets standards of IEC68-2-27, MIL-STD-202, MIL-STD-750, MIL-STD-810, MIL-STD-883, etc. FEATURES OF KRD11 VERTICAL pneumatic shock test machine Pneumatic drive, simple structure and high reliability, without hydraulic leak risk. Pollution free, without hydraulic leak risk and keep the environment clean. Pneumatic drive greatly improves the shock test efficiency, maximum shock rate up to 120 times / min. Impact testing for small pulse lower to 0.3ms. Shock testing machine with high acceleration is up to 3000g. It can easily realize large shock pulse width and small overload test. With a fast shock rate comparing to motor or hydraulic driven collision-bump table, it has higher reliability and better collision-bump waveform. The speed and rate of shock can be easily controlled by adjusting the gas pressure. IPS-2000 shock control and measurement system can perform manual shock, continuous shock (bump test), single shock, and interval shock. Built-in brake mechanism ensures the safety of operation in any situation. TECHNICAL SPECIFICATIONS OF KRD11 PNEUMATIC VERTICAL SHOCK TEST MACHINE Model KRD KRD KRD KRD KRD KRD KRD KRD KRD KRD KRD Parameters 11－5 11－15 11－25 11－50 11－100 11－200 11－400 11－600 11－800 11－1000 11－2000 Rated Load (kg) 5 15 25 50 100 200 400 600 800 1000 2000 Table Size (mm) 150×150 200×200 300×300 500×500 600×600 800×600 800×800 1000×800 1000×1000 1200×1200 1500×1200 Peak Acc. (G) Half-Sine 5-2.5k 5-2k 5-1500 10-750 10-600 10-450 10-400 10-300 10～300 10～250 10～150 Post-Peak Sawtooth 10-200 10-100 10-50 Trapezoid \ 15-200 15-100 15-60 15-50 Pulse Duration (ms) Half-Sine 0.5～40 1～40 0.6～60 1.5～60 2～60 2.5～60 3～60 3.5～60 4～60 4.5～60 6～60 Post-Peak Sawtooth 3～18 6～18 Trapezoid \ 3～18 6～18 Bump Waveform Half sine wave Bump Peak Acceleration（g） 4~150 5～100 Bump Pulse Duration (ms) 2～30 3~30 Overall Dimension (mm) 1000× 1000× 2100 1200× 1000× 2200 1400× 1200× 2300 1600× 1400× 2300 1700× 1500× 2300 1700× 1500× 2300 1900× 1500× 2450 1900× 1500× 2450 2000× 1500× 2450 1900× 1800× 2550 2200× 1800× 2550 Weight (kg) 1300 2300 3000 4000 4500 4500 5000 5200 5600 6200 7300 Max. Bump Rate (Times/Min) 10~120 Power Requirements AC220V±10%，50Hz Air Source Conditions ≤0.8MPa Working Environment Temperature range 0 ~ 40℃; Humidity ≤ 80%, non- condense Standards IEC68-2-27 MIL-STD-202 MIL-STD-750 MIL-STD-810 MIL-STD-883 UN38.3 IEC62281  IEC62133-2 UL2054 IEEE1625 SAEJ2929 IEC62660-2 ISO12405-3 UL2580 Buy reliability test equipment. TABLE OF KRD11 PNEUMATIC VERTICAL SHOCK TEST MACHINE The test sample is installed on the worktable, which is guided by two high- precision sliding guides and can move up and down. The two cylinders are connected to the worktable by sliding guides. When the cylinders are inflated, the piston rod rises to drive the worktable to lift. The workbench is lifted. When it is raised to the set height, the cylinder quickly deflates, and the bottom surface of the worktable hits the waveform generator to complete a shock process. By adjusting the rising height of the worktable, different initial shock speeds can be obtained, and thus different shock overload values can be obtained; while changing the stiffness of the waveform generator, different pulse width values can be obtained. The structure schematic diagram is shown in following figure: DUAL MASS SHOCK AMPLIFIER OF KRD11 PNEUMATIC VERTICAL SHOCK TEST MACHINE The shock amplifier is a device that uses the rebound energy of the ordinary shock table to realize the opposite impact between the servo table and the seat on the amplifier so that the impact acceleration is multiplied. DUAL MASS SHOCK AMPLIFIER OF KRD11 PNEUMATIC VERTICAL SHOCK TEST MACHINE WAVEFORM GENERATORS FOR KRD11 PNEUMATIC VERTICAL SHOCK TEST MACHINE KRD11 pneumatic shock test system is equipped with a half-sine wave generator. The half-sine wave generator is mainly made of engineering rubber (considering the stiffness and cohesive force of rubber) and felt pads of various thicknesses. Different thicknesses are connected in series to form multiple stiffnesses to achieve different shock pulse widths. Optional for post-peak sawtooth wave generator which is lead cone; trapezoidal wave generator air source is high-pressure nitrogen, the pressure range is 1- 10MPa, and the overload value can be adjusted between 10-100g, as shown in the following figure:

Minimum Order: 1 bags

KRD12 series shock tester is a pneumatic cylinder driving horizontal shock/bump testing machine with the advantages of ingenious design, high technical performance, high safety and reliability, and easy operation. It is suitable for evaluating the functional reliability and structural integrity of various products under horizontal shock or bump environments, so as to improve or optimize the structural design or product structure. It is shocking test equipment is mainly aimed at the specimen that cannot be realized by the vertical shock table or the fixture must be installed horizontally. KRD12 series pneumatic horizontal shock test machine is the multi-functional design of the test machine combined with the shock test and the bump test, is the mainstream product of current classic horizontal shock test requirements. This horizontal shock testing machine complies with IEC68-2- 27, MIL-STD-202, MIL-STD-750, MIL-STD-810, MIL-STD-883, and other standards. FEATURES OF KRD12 PNEUMATIC HORIZONTAL SHOCK TESTER Adopts full pneumatic drive: short accelerating stroke, large driving force, low cost, and no pollution; large pulse width and small overload test can be easily realized. High-performance forged super-duralumin table: forged super-duralumin table has high strength, hardness, and high first-order resonance frequency. Adopts sliding guide rails: the working table runs smoothly during the shock, and the clutter is greatly reduced. Integrated control & measurement system: control and measurement of one machine management, convenient operation. Easy operation: all operations are based on Windows and completed on the computer, which is easy to operate and highly automated. IPS-2000 shock control & measuring instrument can accurately complete the shock test; the software integrates shock control and data acquisition; Built-in double-brake system: the quick-release valve and the photoelectric switch are used together to simply solve the problem of the secondary rebound; safe and reliable. Multiple functions: can perform shock or bump test, can be designed as a bidirectional shock according to user needs, saving test time more effectively. High safety & reliability: safety gratings are designed in the working area of the response table, which effectively prevents misoperation and protects the safety of test personnel. Click to know more about shock and vibration test and buy shock testing machine. TECHNICAL SPECIFICATIONS OF KRD12 PNEUMATIC HORIZONTAL SHOCK TEST MACHINE Model KRD KRD KRD KRD KRD KRD KRD KRD Parameters 12－10 12－50 12－100 12－200 12－500 12－1000 12－ 2000 12－3000 Rated Load (kg) 10 50 100 200 500 1000 2000 3000 Table Size (mm) 200×200 500×500 600×600 800×800 1000×1000 1200×1200 1500×1500 2000×2000 Peak Acc. (g) Half-Sine 10-5k 10～1.5k 10～1k 10-800 10-600 10-500 10-200 10-150 Post-Peak Sawtooth 10～200 10~100 10~50 Trapezoid / 15～200 15～200 15-100 15-60 15-60 15-50 30-50 Pulse Duration (ms) Half-Sine 0.3~40 1~60 1.5～60 2～60 2.5～60 3～60 6～60 8～60 Post-Peak Sawtooth 3~18 6~18 Trapezoid / 3~18 6~18 Bump Waveform Half sine wave Bump Peak Acceleration（g） 4-150 5-100 Bump Pulse Duration (ms) 2-30 3-30 Bump Rate (Times/Min) 10-120 Overall Dimension (mm) 3000× 1150× 850 3300× 1150× 850 3500× 1200× 850 3800× 1300× 850 4000× 1450× 850 4500× 1650× 850 5500× 2000× 850 6000× 2200× 850 Weight (kg) 3300 3600 4000 5000 6000 7000 8000 9000 Installation Condition Environment Temperature range 0 ~ 40℃; Humidity ≤ 80%, non-condense Power AC220V±10%, 50Hz Air source ≤1MPa Floor Foundation-free, the cement floor shall be leveled and the working distance of 800 ~ 1000mm shall be reserved around the equipment Standard IEC68-2-27 MIL-STD-202 MIL-STD-750 MIL-STD-810 MIL-STD-883 UN38.3 IEC62281 IEC62133-2  UL2054 IEEE1625 SAEJ2929 IEC62660-2 ISO12405-3 UL2580 TABLE OF KRD12 PNEUMATIC HORIZONTAL SHOCK TEST MACHINE KRD12 pneumatic horizontal shock test system is composed of a test machine body, shock control measurement controller, pneumatic system, waveform generator, and other parts. The shock table is a rigid structure, and there are mounting holes on the table, which are mainly used to support the test fixture. By changing the installation method or direction of the test product, tests in different directions can be carried out. The pneumatic horizontal shock testing table consists of a working table, shock push plate, control cylinder, grating sensor, pneumatic self-locking mechanism, pneumatic return device, etc. The schematic structure is shown in the figure. WAVEFORM GENERATORS OF KRD12 PNEUMATIC HORIZONTAL SHOCK TEST MACHINE The pneumatic horizontal shock test system is equipped with a fixed half-sine wave generator. The half-sine wave generator is mainly made of engineering rubber and industrial felt (considering the stiffness and polymerization force of rubber). A waveform generator is generally designed with several different thicknesses. Different thicknesses are connected in series to form a variety of stiffness to achieve different shock pulse widths. Optional for post-peak sawtooth wave generator which is lead cone; trapezoidal wave generator air source is high-pressure nitrogen, the pressure range is 1-10MPa, and the overload value can be adjusted between 10-100g, as shown in the following figure:

Minimum Order: 1 bags

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IPC-15i7 is a high performance 15" Panel PC industrial all in one version supports i5-3470 i3-3240 and i7-3770 Processor with touch screen option, DVI, VGA , Audio, 2 Lan, 6 USB, preload sata SSD 128G and 4G RAM, the size for them are optional, Optional to equipped 6 COM 5x RS232 and 1x RS485/422, OEM is accpted for industrial Automation equipments. Supports Microsoft® Windows 7/8, Microsoft ® Windows 10, Linux. It is suitable for any harsh industrial environments. Specifications Main System CPU Intel Core i7/i5/i3 Sandy bridge Processor with1066/1333 MHz FSB Chipset Intel H61 chipset System Memory 1x DIMM DDR3 800/1066/1333 SDRAM up to 8 GB; Preload 2GB RAM LAN 2x Realtek® RL8111x (Gigabit ) 10/100/1000Ethernet HDD (hard disk ) 2.5" SATA HDD; Preload 320GB HDD Audio Realtek® ALC662, 5.1 channel surround Audio I/O Connector 5 x RS-232 1 x RS422/485 1x DVI-D port 1x PS/2 (Keboard/mouse) 1x DB-15 Connector 1x Audio (Mic-in / Line-out) 2x 10/100/1000MLAN port ( RJ-45 ) 6x USB2.0 1x 3Pin DC power input terminal block Expansion 1xPCI Express x16 Slot, 1 x Mini PCIe slot General Construction Aluminum front bezel and Aluminum chassis Color Black or OEM(>=100 units) OS Support Windows 10/8/7, Windows XP, Linux Mounting Panel mount or Standard VESA 75/100mm Power supply Input Voltage : 8~30v, with External AC adapter; Output Rating 92W LCD display Display type 15" XGA TFT LCD LED Backlight Resolution 1024 x 768 pixels Luminance 450 cd/m2 Viewing angle 160°(H) , 160°(V) Touchscreen Type Analog Resistive 5-wire Controller Interface Internal USB interface controller Resolution Continuous Light Transmission 81% or more Operating Force ≤100g Life Expectancy 35 Million Environmental Operate temperature -10°C~ 60°C (-14~140°F) Storage temperature -20°C ~ 70°C (-4 ~ 158°F) Storage humidity 5% to 95% @40°C non-condensing Vibration 17 to 500HZ 1G PTP Operating Shock 1G /peak ( 11m sec) Ingress Protection Front panel: IP65 Packing info Dimensions(WxHxD) 406 x 312 x 90mm NET weight 8.5 KG CPU Description Intel® Core™ i3-3240 Processor (3M Cache, 3.40 GHz) Intel® Core™ i5-3470 Processor (6M Cache, up to 3.60 GHz) Intel® Core™ i7-3770 Processor (8M Cache, up to 3.90 GHz) Other LGA1155 socket CPU options

Minimum Order: 1 bags

Hello I am Kitty from Guangzhou Sunton Biological Technology Co., LTD Our company deals in chemical products. We are by far the best, most reliable tested, trusted, verified and reliable online store for your high purity research chemicals/pharmaceutical products. Shipping to Europe, Canada, USA and UK, Australia. Compared to other suppliers, our price is relatively cheap (because we have many retailers) and the purity is above 98%. Customs clearance, packing, refund and repacking, if there is a problem, the weight is always on point. It will be delivery within three days. It will take about 10-15 days to receive the product,shipping method are USPS/DHL/FedEx.We accept BTC/Western Union/USDT.Any question or idea,just let me know. Looking forward to receiving your reply QQ:3567614984 Wicker:Kitty1023 What , sApp/Telegram :+ 8613373047418 sunton04@sunton88.com

Minimum Order: 10 long tons

Origin New Zealand Treatment Sterile Filtered Product Size 50 mL, 100 mL, 500 mL Storage Conditions Sera should be stored at -20°C or lower. Once thawed, sera should be stored at 2° to 8°C. Sterility Testing Pass Quality and Performance Testing Pass Form Liquid https://c , ell.creative-bioarray.com/p/1676/iron-supplemented , -newborn-bovine- calf-serum-new-zealand-origin/

We supply AZ91D, AM60B magnesium alloy of various sizes. Suitable for semi- solid machine (thixo) production and processing parts. SPECOFICATIONS OF MAGNESIUM ALLOY POWDER Composition（%） Brand Standard Al Zn Mn Fe (max) Be (ppm) Si (max) Cu (max) Ni (max) Ca Na AZ91D ASTM 8.5-9.5 0.45-0.90 0.17-0.4 0.004 5-15 0.05 0.026 0.001 VW030 ASTM 7.0-8.5 0.30-1.0 0.10-0.30 0.004 5-15 0.2 0.08 0.01 AZX211 ASTM 1.7-2.1 0.8-1.0 0.2-0.4 0.005 8-13 0.04 0.003 0.002 0.55-0.75 0.002 AM50A ASTM 4.5-5.3 0.15max 0.28-0.5 0.004 6-15 0.05 0.008 0.001 AM60B ASTM 5.6-6.4 0.2max 0.26-0.5 0.004 5-15 0.05 0.008 0.001 As a magnesium supplier, YiRui Metal adopts advanced equipment with solid techniques, our high quality products are strictly tested before being put into the market. Have the ability of R & D and creation in raw materials. A perfect product chain of magnesium melting---magnesium processing---magnesium recovery. We have 10 die-casting machines (450ton-1600ton), and capable of surface treatment of various die-casting parts, as well as independently designing and manufacturing die-casting mold. If you want to know more kinds of magnesium metal products, please visit our website.

We can provide the service of die casting magnesium, provide the related magnesium alloy parts according to the customer's requirements, and also can produce to meets the customer's needs. INFORMATION OF MAGNESIUM ALLOY DIE CASTING Cold type magnesium alloy die casting machine(Thixo) 250T/2 sets. 500t/2 sets , 1200t/2 sets and 1600T/2 sets. Die Casting Properties of Magnesium Alloy Die-casting magnesium metal alloy is similar to die-casting aluminum alloy and die-casting zinc alloy, with low liquid viscosity, good fluidity and easy filling of complex cavities, and can be used for die-casting thin-walled parts without defects such as hot cracking and insufficient pouring. The melting point and latent heat of crystallization of magnesium alloy are lower than those of aluminum alloy, and its solidification speed is fast after mold filling, and its productivity is 40%~50% higher than that of aluminum die casting, up to twice that of die casting aluminum. In the process of die- casting, the thermal shock to die-casting die is smaller than that of aluminum alloy, so it can be used for die-casting thin-walled parts without defects such as hot cracking and under-casting, and it is not easy to stick to die, and its service life is 2~4 times longer than that of aluminum alloy. Magnesium alloy die-casting basically does not react with iron, and it is not easy to stick, which reduces the thermal fatigue of die-casting die. Its service life is 2~4 times longer than that of aluminum alloy. At the same time, it does not erode the steel crucible, thus avoiding the pollution of the crucible to the magnesium alloy liquid. If you want to know more kinds of magnesium material, please visit our website.

The bright future of the magnesium market benefits from the transformation and level-up of China’s automobile industry, like 3C and other industries. Among them, the lightweight meets the environmental protection needs, all the good things for the wide use of magnesium ingots, especially the development of new energy vehicles and its own full circulation and infinite recycling. WHAT IS MAGNESIUM ALLOY USED FOR? Good lightweight, cutting, corrosion resistance, shock absorption, size stability and impact resistance enable magnesium alloys to be used in a wide range of fields, such as transportation, electronics, medical, and military industries, and this trend will only increase but not decrease. Especially in 3C products (Computer, Consumer Electronic products, Communication), high-speed rail, automobile, bicycle, aerospace, building decoration, hand-held tools, medical rehabilitation equipment and other fields. MAGNESIUM ALLOY ADVANTAGES Low density, high strength and good rigidity. The rigidity of magnesium alloy increases with the increase of thickness, so the good rigidity of magnesium alloy is very beneficial to the design of the whole component. Low heat capacity and fast solidification speed MG alloy is a good die-casting material, which has good fluidity and rapid solidification rate can produce parts with fine surfaces and clear edges and corners and can prevent excessive shrinkage to ensure dimensional tolerance. Good toughness and strong shock absorption Magnesium metal alloy has high damping capacity and is an ideal material to avoid workers' fatigue caused by vibration and noise. As professional magnesium alloy manufacturer, we can offer kinds of magnesium alloy for sale, and the magnesium alloy price is affordable, if you have needs, please contact us. If you want to find a reliable magnesium supplier, please choose us, and we will do our best to meet all the needs of customers.