Certification:ISO 9001, CE

YAW-2000 Microcomputer Control Compression Testing Machine with Hydraulic Servo

Hydraulic system is upgraded with a speed withdraw unit to promote testing efficiency. The product is born with a refined structure that enables more steady loads and precise controls. It adopts the leading high-performance AEC-1000 Controller, which is usually equipped on high-end material testing machines. The mechanical components collaborate with the pioneered modular Test Live computer testing software to ensure the stability, precision and reliability of the whole system. This product complies with the standards and requirements of GB/T 16825.1-2008, GB/T50081-2002, GB/T 2611-2007. The YAW series of microchip controlled automatic compression testing machine is mainly designed for compression under its rated loading capability. It features a bottom-mounted hydraulic cylinder, electrically adjustable test space, applicable to fields including construction, construction materials, road, bridge, higher education, mining, quality control department, Metrology and etc. to perform compression tests on metal, non-metal, jack, rubber base, concrete, cement, high-strength concrete and other materials to inspect their mechanics performances. This product comprises a mainframe, a servo hydraulic system, a servo controller and the computer system. The height of the compression space can be adjusted by electromechanically moving the crossbeam. The upper compression platen is integrated with a spherical seat to align itself automatically. The hydraulic cylinder is integrated with the leading composite-sealing technology, featuring characteristics including low friction, no leaking, etc.

Features:

Support for multi-language user-interface extendibility, pre-installed with American English and Simplified Chinese. Dynamic display of load, displacement, time and real-time testing curve on the screen. Closed loop control of channels such as load, displacement, etc. Smooth switching in between. Constant loading speed test supported. Capable of holding on maximum load or displacement. Support for compression tests on various metal or non-metal materials to inspect their mechanics performances. Domestically pioneered open-testing-method settings. Engineers may set up testing projects then operators may employ the projects for testing, greatly reduced the difficulty of the operations and the requirement in the skills and trainings of the operator. Domestically pioneered process-oriented design of testing control. Provides users with intuitive testing control procedures and a wide range of instruction types. Also supports dynamic instruction parameter assignment. Domestically pioneered highly efficient three-level operation model of testing data processing. Supports open testing data processing, appending custom testing data items and re-inspection of processed testing data. Rounding off of numerical testing data complies with GB 8170-87 (UDC511.1/2) Rules of Rounding Off for Numerical Values, supports rounding off in sections and custom rounding off. Characteristic testing data can be marked on testing graphs. Capable of statistical operations on testing data (average, standard deviation, coefficient of variance). Automatic requesting for testing result data, also capable of launching an advanced analysis to inspect the data. As many as 20 layers of sensor linear compensation, elevates the precision of the instruments to the next level. Support saving, instant retrieving and inspection of testing results. Capable of re-analyzing test data and curves, and partial zooming of testing curves at will. Support Excel report templates and customized editing of test reports. Integrated with travel limit protection and full scale overload protection.

Technical Specifications:

Model	YAW-1000	YAW-2000

Capacity

1000kN

2000kN

Load measurement range

2%～100%

Load measurement accuracy

±1%

Load resolution

±1/500000 of Max capacity, no stepping, no change in full scale

Piston displacement measurement accuracy

±0.5%

Piston speed adjustment Range