Hung Ta - Tensile & Compression
- High Precision, High Accuracy, High Stability Material Testing Machines
- ISO 9001 and CE certified, superior products fabricated by highly trained and experienced personnel.
- High Strength Structure
High strength aluminum alloy combined with streamlined design, elegant, bright and generous. - High Stability
Using Ball screw, less loss of kinetic energy and eliminating noise. - High Precision Load Cell
Features a low-profile load cell, with stable load induction, high accuracy, high stability, and a safety factor of 150 %. - Computer System
Outstanding software , powerful control functions. - Easy Operation
Superior function with quick operation, and testing speed range is from 0.005 ~ 500 or 1000 mm/min. - Standardization
A range of testing grips specification
standardized modular replacement design, switch grips easily and fast for different testing sample.
- This tester conforms many international standards like CNS, JIS, DIN, ASTM, ISO…etc.
This tester is widely adopted by different fields like research institute, universities and colleges, civil engineering, metal, steel & metal casting, hardware, machinery, cable & wire, chain, constructional materials, aluminum items and soft piping, plastic, rubber, electric & electronic, package material, components for sports equipment, spring, tire and so on. - And this tester is also suitable for conduct the tests of tensile, compression, bending, transvers, etc. If some additional accessories are added, it is available to perform the tests of tensile, compression peeling, adhesion, shear, torsion, hardness, bursting and so forth.
- For most finished or semi-finished products, this tester is the most essential instrument in any material testing laboratory.
- High precision, high accuracy, high stability material testing machine.
ISO 9001 certified, superior products fabricated by highly trained and experienced personnel.
This tester conforms many international standards like CNS, JIS, DIN, ASTM, ISO…etc.
This tester is widely adopted by different fields like research institute, universities and colleges, civil engineering, metal, steel & metal casting, hardware, machinery, cable & wire, chain, constructional materials, aluminum items and soft piping, plastic, rubber, electric & electronic, package material,
components for sports equipment, spring, tire and so on. And this tester is also suitable for conduct the tests of tensile, compression, bending, transverse, etc. - If some additional accessories are added, it is available to perform the tests of tensile, compression peeling, adhesion, shear, torsion,
hardness, bursting…and so forth. For most finished or semi-finished products, this tester is the most essential instrument in any material testing laboratory
HT-9501 Features |
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HIGH PRECISION, HIGH STIFFNESS STRUCTURE FCD55 high strength casting material, driving screws and high stiffness axle materials, strong structure, high stability,long durability. Hydraulic system adopts high efficiency pump and high conversational servo valve, with excellent filtration. Cooling system matches special oil tank makes operation safe, stable and precise. |
STANDARDIZATION, MODULARIZATION Standardized jaw holder specifications, available to replace, economic, convenient and speedy. Mechanical hydraulic grips easy and convenient to interchange, available for compression, bending and shear. |
MULTI-FUNCTION, HIGH PERFORMANCE Multi-purpose application test program, available to test various materials and products, for conducting tensile testing, compression, shear, bending, peeling and displacement measurements, and also available to be equipped with high/low temperature testing equipment for environmental testing. |
HIGH ACCURACY, SUPER POWERFUL CONTROL FUNCTION Uses low profile high precision load cell, with stable and sensitive sensing features and low error. Process of calibration conforms to ISO GUIDE 25 with CNLA certificate of calibration, meeting various international standards. Closed-loop servo hydraulic control system, with high intelligent computer system, full-functional data analysis. Control software with complete test functions. Powerful but easy to use. Modularized setting, available to conduct the control modes of Fix displacement, fixed speed, fixed load, constant load speed, for graph display, calculation and analysis. |
Hydraulic Universal Testing Machine |
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Suitable for various testing purpose of the industries like aero space, metal, polymer, ceramic, machinery, electric, electronic, auto parts, sports equipment, leather, chemical fiber, webbing, ropes, cable & cord, steel wire, constructional hardware, concrete, rubber, plastic, film, paper, package, food...etc., and available for the application of inspection and research for the static testing of tensile, compression, bending and shear...etc. |
Conforming to main international standards like ISO 7500/1, EN 1002-2, BS 1610, DIN 5122, ASTM E4, JIS B7721/B7733, GB 228-87, JJG 139-1999, CNS 2111, 9471, 9470. |
Computer Universal Testing Machine |
Closed-loop fuzzy control with high precision servo valve |
Fully integrated software application for controlling the tester, storing results, viewing and comparing...etc. Printer for making hard copies of test results quickly and conveniently. |
Easy access door for maintenance (control box). |
Protective cover for pipes and cables for user safety and convenience. |
Control Unit | |
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1. | Method of control: closed-loop fuzzy control |
2. | High precision servo valve servo valve |
3. |
Control mode: a. Fixed Displacement b. Fixed Velocity c. Fixed Load d. Constant Load Speed e. Constant Strain Speed f. Constant Stress Speed g. Stress->Strain Speed h. Fixed velocity -> Load i. Fixed velocity -> Displacement |
4. | Setting of testing parameters: database modularized |
5. | Display of testing parameters: value and real-time curve (load, stroke or elongation) available to be displayed and switched by computer |
6. | Control mode of operation: auto/manual function available to switch off |
7. | Emergency shut down button & overload protection (auto stop) function equipped |
Control Unit | |
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1. |
METHOD OF MEASUREMENT a. PC Intel Pentium i3, 2GB RAM, 500 GB HDD, 19" LCD color monitor and color inkjet printer. b. Load signal from high precision load cell c. Displacement signal from optical encoder or optionally from analogue strain gauge. d. Signal processed and amplified by low-noise high linearity electronics |
2. | Signal amplification 1, 2, 5, 10 Auto range (optional 20 & 50) |
3. | Automatic load ranging and switch over to a higher next ragne when load exceeds 90% of present range |
4. | Accuracy of load: within ± 0.5% |
5. |
Real time display for various kinds of graphs available a. load - displacement b. load - time c. displacement - time d. stress - strain e. load - extensometer (optional) |
HT-2101 Series Specifications |
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HIGH STIFFNESS FRAME STRUCTURE: FCD55 high strength casting material with durable steel structure, state-of-the-art and high stability. |
HIGH QUALITY DRIVING PERFORMANCE: High efficiency driving ball screws. It results in stable driving and low noise by using reducing motor (from Europe) and high strength belt (from Japan). Process of manufacture under strict ISO operation control, ensuring crosshead moving center and horizontal level to be accurate and stable, thus generates high testing accuracy. |
HIGH PRECISION SENSOR: Adopts high precision load cell with high sensitivity, error of repeatability less than 0.01%. 2Tons and above adopts low profile load cell, with stable sensitivity and high accuracy, safety factor 150%. |
STANDARDIZATION & MODULARIZATION: Adopts standardization & modularization for gripping joints, easy and quick replacement. |
HIGH TECH EQUIPMENT: Super powerful function SOC display controller, available to alone control, display and save data and graph, with resolution 1/200,000. Available to expand output for 4 sets of load cell or displacement transducer. Connect with computer with only one cable. Setting and display by conversational type. Speed control can be of fine-tuning. |
HIGH LEVEL SUPER INTELLIGENCE FUNCTION: 1. Smart type operation software 2. Super powerful control function 3. Excellent interfacing 4. Easy setting of modularization 5. Automatic inspecting function 6. Fruitful and efficient equipment |
HIGH SAFETY DESIGN: 1. Limit over-travel control setting 2. Emergency stop safety protection |
HIGH EFFICIENCY: Servo motor features high torque, low noise & high frequency positioning function. It matches high intelligent control software control system, making the combination of perfect and super powerful control function, meeting various testing requirements. |
- Specially designed for tensile test of long materials like cable, electrical wire, deformed steel bar, steel rope, steel wire, steel chain, spring, webbing, nylon rope, shackle, hooks, cargo blocks...etc.
Besides servo hydraulic model the types of traditional hydraulic & manual control with the display by computer monitor or digital indicator can be selected as optional.
Moreover, either motor type or bench top type with horizontal design are available for special application
Descriptions for servo hydraulic type | |
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Data Processing System | |
1. | Data-acquisition and data-analysis/clarification |
2. | Available to backup and modify the write/read path of data file |
3. | SI unit and other conversion unit: Kg, N , Lb, ton, kN & g for force; cm, mm, & inch for length |
4. | Self defined testing module based upon any kind of standard test norms (optional) |
5. | Software passed security protection (optional) |
6. | XBAR-R engineering diagram and SQC quality control diagram (optional) |
7. | Various kinds of software providing data manipulation and analysis (optional) |
Control Unit | |
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1. | Computer-control hydraulic servo system |
2. | High precision automatic control valve |
3. |
Control mode: a. Constant speed ram stroke control Control range: ram return position~max. ram stroke speed Setting range: 0.5~70 mm/min b. Constant speed load control Control range: 5~100% of full scale load Speed setting range: 01~2.0 full scale/min (but up to specimen material) c. Constant speed stress control: 1~5 (kg/mm/sec) d. Constant speed strain control: Control range: 5~100% of full scale strain e. Fixed displacement control f. Fixed load control g. Stress-strain speed control |
4. | Setting of testing parameters: database modularized |
5. | Display of testing parameters: valve and real-time curve (load, stroke or elongation) available to be displayed and switchable by computer |
6. | Control mode of operation: auto/manual function switchable |
7. | Emergency shut down button & overload protection (auto stop) function equipped |
Measuring Unit | |
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1. |
Method of load/displacement measurement: a. PC Intel Premium i3, 2GB RAM, 500GB HDD, 19" LCD color monitor and a color ink-jet printer b. Load signal from high precision pressure load cell c. Displacement signal from optical encoder or optionally from analogue strain gauge d. Signal processed and amplified by low-noise high linearity electronics e. Completed with a friction - free ram |
2. | Signal amplification: 1,2,5,10 (optional 20 & 50) |
3. | Automatic load ranging and switch over to a higher next range when load exceeds 90% of present range |
4. | Accuracy of load: within ± 0.5% |
5. |
Various kinds of curves available a. load - displacement b. load - time c. stress - strain d. displacement - time |
Model | HT-9112 | |
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Capacity | KGF | 5, 10, 20, 50, 100, 200, 500 |
kN | 0.05, 0.1, 0.2, 0.5, 1, 2, 5 | |
Load resolution | 1/20,000 | |
Load accuracy | ±1% (±0.5% optional) | |
Load amplification | x 1, x 2, x 5, x 10 Auto range | |
Test stroke (Excluding grips)(mm) |
1100 | |
Test speed range (mm/min) | 20~500, VR knob adjustment | |
Displacement resolution (mm) | 0.005 | |
Driving method | DC motor | |
Driving readout | HT-9635S | |
Measuring system | HT-2010 SOC control system | |
Power | 1ø, 220VAC, 50/60Hz, 3A | |
Dimensions | Frame | 55x40x176 |
Control box | - | |
Weight (kg) | 86 | |
Standard accessories | Tensile grips x 1 set, Operational manual x 1 copy, certificate of calibration x 1 copy |
Model | HT-9111D | |
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Capacity | KGF | 5, 10, 20, 50, 100, 200, 500 |
kN | 0.05, 0.1, 0.2, 0.5, 1, 2, 5 | |
Load resolution | 1/10000 | |
Load accuracy | ±1% (±0.5% optional) | |
Load amplification | x 1 | |
Test stroke (Excluding grips)(mm) |
1100 | |
Test speed range (mm/min) | 20~500, VR knob adjustment | |
Displacement resolution (mm) | Manual ruler | |
Driving method | DC motor | |
Driving readout | HT-8335PD | |
Measuring system | HT-2010 SOC control system | |
Power | 1ø, 220VAC, 50/60Hz, 3A | |
Dimensions | Frame | 55x40x176 |
Control box | - | |
Weight (kg) | 86 | |
Standard accessories | Tensile grips x 1 set, Operational manual x 1 copy, certificate of calibration x 1 copy |
Control Unit | |
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1. | Computer-control hydraulic servo system |
2. | High precision automatic control valve |
3. |
Control mode: a. Constant speed ram stroke control Control range: ram return position~max. ram stroke speed Setting range: 0.5~70 mm/min b. Constant speed load control Control range: 5~100% of full scale load Speed setting range: 01~2.0 full scale/min (but up to specimen material) c. Constant speed stress control: 1~5 (kg/mm/sec) d. Constant speed strain control: Control range: 5~100% of full scale strain e. Fixed displacement control f. Fixed load control g. Stress-strain speed control |
4. | Setting of testing parameters: database modularized |
5. | Display of testing parameters: valve and real-time curve (load, stroke or elongation) available to be displayed and switchable by computer |
6. | Control mode of operation: auto/manual function switchable |
7. | Emergency shut down button & overload protection (auto stop) function equipped |
Measuring Unit | |
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1. |
Method of load/displacement measurement: a. PC Intel Pentium i3, 2GB RAM, 509 GB HDD, 19" LCD color monitor and color printer b. load signal from high precision pressure load cell c. displacement signal from L.V.D.T. (optional) d. signal processed and amplified by low-noise high linearity electronics e. complete with a friction-free ram |
2. | Signal amplification: 1,2,5,10 (optional 20 & 50) |
3. | Automatic load ranging and switch over to a higher next range when load exceeds 90% of present range |
4. | Accuracy of load: within ±0.5 % |
5. | Various kinds of curves available |
* load-time * stress-time * load-vertical displacement (optional) * load-horizontal displacement (optional) *Stress-strain (optional) |
Data Processing System | |
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1. | Data-acquisition and data-analysis/clarification |
2. | Available to backup and modify the write/read path of data file |
3. | Self defined testing module based upon any kind of standard test norms (optional) |
4. | Software passed security protection (optional) |
5. | XBAR-R engineering diagram and SQC quality control diagram (optional) |
6. | Various kinds of software providing data manipulation and analysis (optional) |
Application: this machine is used to test uncoated stress-relieved steel wires and strands for pre stressed concrete.
This machine is designed and manufactured as per the standards of CNS3332, G3073 & ASTM A416/A416M-99 & E328.
The whole frame of this machine is of high stiffness of molded casting of FCD55, and is available to input the basic information and control parameters, such as:
1. constant load rate
2. constant load + holding time
3. holding clamp distance/ gauge length for 1000 hr
to test according to the specifications of steel wires and strands, and is available to be online to display and to record the test data of elongation, temperature an displacement of gauge length (grips) by using the sensors of thermometer, extensometer, and available to view and to record the graphs of [Load-Time], [Elongation-Time], [Relaxation rate-Time], [Temperature-Time].
Type | A | B |
Capacity | 30 Tons | 50 Tons |
Gain (Auto Range) | 30, 15, 6, 3 | 50, 25, 10, 5 |
Relaxation test: Gripping distance (cm) | 500~1000 | 550~1200 |
Relaxation test: Gripping range (interchangeable) | ø9.5, ø12.7, ø15,2mm | ø9.5, ø12.7, ø15,2, ø21,8mm |
or other sizes optional | or other sizes optional | |
Test speed (mm/min) | MAX.15 (adjustable) | MAX.15 (adjustable) |
Initial-load (sec) | 0~999 | 0~999 |
Holding time (hr) | 0~1000 | 0~1000 |
Display of temperature | Resolution ±0,1˚ C | |
Digital display | ||
Extensometer | Gauge length 200-1000 | |
accuracy ± 0,1% | ||
measuring range 0~10mm | ||
W X D X H Dimensions: Frame | 80 x 80 x 330cm | 80 x 80 x 350cm |
W X D X H Dimensions: Control | 120 x 60 x 140cm | 120 x 60 x 140cm |
Power 3P, 220V, 60 Hz | 3,7 KW | 7,5KW |
Space required | 230 x 100 x 390cm | 230 x 100 x 410cm |
(W X D X H) |