Computer Soc Servo HydraulicUniversal Testing Machine
(MT118)
- Max. Capacity: 300kN
- Tensile (mm): 700 ø8-400-35 (width 50)
- Compression (mm): 700 ø120
- Transverse Bending (mm): 500
- Max. distance: 500
- Support dia. x width: 30x120
- Punch tip x width: 15x120Loading speed (mm): Max 10/1. KVA
- Ram stroke (mm): 250
- Crosshead speed (approx) (mm/min): 300
- Effective width of working table: 450x580
- Power source: 10KVA
- Computer soc servo hydraulic universal testing machine (MT118)
- Hard copy user manual
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 750/1, EN 1002-2, BS 161, DIN 5122, ASTM E4, JIS B7721/B7733, GB 228-87, JJG 139-1999, CNS 2111, 9471, 947.
- 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.
- A printer for making hard copies of test results quickly and conveniently.
- The control cabinet can be opened to inspect the machine base or opened for inspection.
- Protective cover for user safety and convenience.
- High Precision, High Stiffness Structure
- 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.
- High Accuracy, Super Powerful Control Function
- Uses low profile high precision load cell, with stable and sensitive sensing features and low error, 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.
- Control Unit
- Method of control: closed-loop fuzzy control
- High precision servo valve
- Control mode:
- Fixed Displacement
- Fixed Velocity
- Fixed Load
- Constant Load Speed
- Constant Strain Speed
- Stress
- Strain Speed
- Fixed velocity
- Load
- Fixed velocity
- Displacement
- Setting of testing parameters: database modularized
- Display of testing parameters: value and real-time curve (load, stroke or elongation) available to be displayed and switched by computer
- The control cabinet is equipped with an emergency stop button
- Emergency shut down button & overload protection (auto stop) function equipped.
- Measuring Unit
- Method Of Measurement
- Compatible computer system with SVGA color monitor and color inkjet printer.
- Load signal from high precision load cell.
- Displacement signal from optical encoder or optionally from analogue strain gauge.
- Signal processed and amplified by low-noise high linearity electronics. Signal amplification 1, 2, 5, 10 Auto range (optional 20 & 50).
- Automatic load ranging and switch over to a higher next range when load exceeds 90% of present range.
- Accuracy of load: within ±1%.
- Real time display for various kinds of graphs available.
- load - displacement
- load - time
- displacement - time
- stress-strain
- load - extensometer (optional)
- Super Power Control Function
- Basic control mode includes fixed velocity, fixed displacement, Constant load speed control, constant stress speed control and constant strain speed control.
- Switching of control mode can set be set whether:
- Larger than or less than the displacement value
- Yield point
- Break point
- Greater than or less than or equal to stress
- Greater than or less than or equal to strain
- Available to set cyclic mode, cycle times, and continue the ext control mode when preset cycle time is up.
- Tensile & compression control mode setting.
- Database management for control modes, available to edit or set repeatedly.
- Control mode covers all international testing standards, including GB, CNS, ASTM, ISO, DIN, JIS...etc.
- Available to perform low frequency cyclic control tests (limited cycles).
- Method Of Measurement