Laboratories Hydraulic Tensile Testing Machine for Bending Shearing Peeling

Product Specification

Laboratories Hydraulic Tensile Testing Machine for Bending Shearing Peeling

HD-B616-3 100T Hydraulic Universal Test Machine.pd...

Introduction

Hydraulic Tensile Testing Machine is suitable for tension, compression, bending, shearing, peeling, tearing and other tests by adding different test fixture for metal and non-metal materials. It is widely used in inspection department, engineering area, laboratories, universities and institutes for material properties research and quality control. 

Features

 1. Hydraulic Tensile Testing Machine has three parts: Host & oil source &measurement control system 
 2. Automatic rise, down, test and stop
 3. Deepen jaw seat can prevent trumpet-shaped deformation as non-uniform stress in the test, can improve the soundness and life, make holding more firm and smooth
 4. Between the jaw seat and jaw plate added wear-resisting backing board, protect the jaw seat and card plate, making the jaw seat more flexible
 5. Between the host base and screw using the cone bearing which make screw rotation more stable and reliable, while solved the gap influence in the test progress
 6. The middle cross bar adopt the adjustable gap nut mechanism, eliminated the gap and improve the measuring performance
 7. All inclusive type host designed to ensure that its super stiffness to resist loads trace deformation

Main specifications

Main standard accessories

Characteristic of principle of hydraulic pressure

● Adopt import high pressure pump, lower noise, steady pressure

● Dynamical Systems and console integration design, easy to operate, save testing space

● The surface by spray treatment, appearance beautiful

Main standard accessories

● Upper and lower platen for compression     200x200mm          one set

● Extensometer                                              one set

● Round specimen grip for tensile      φ6-φ26mm               one set

●Flat specimen grip for tensile          0-15mm                 one set

● Bending accessories         one set

● High accurate load cell         one set

● High precision photoelectric encoder       one set

● High pressure pump       one set

● Proportion Valve          one set

● Electro-hydraulic servo valve    one set

● Optional accessories         one set

● Shearing accessories        one set

Annex

Brief introduction STC300 Control System

STC300 all-digital closed-loop control system has many advanced features and technological innovation, mainly reflected in:

● To achieve the test force, the specimen deformation, piston displacement and testing process, the four closed-loop control；

● Data acquisition system is composed of 4-way high-precision 24-bit A / D converter channels. The maximum resolution of up to 1 / 300000, full regardless of section；

● Use BB, AD, Xilinx and other original brand-name integrated device, all-digital design；

● Meet the PCI standard, computer and installation of automatic identification,；

● Electronic measurement systems without analog components such as potentiometers to ensure interchangeability for easy maintenance and replacement.

Brief introduction MaxTest software

MaxTest software In line with GB228-87, GB228-2002 and other relevant provisions of more than 30 national standards

● Computer software system is highly integrated, stable performance, easy to adjust and so on. In real-time experimental data can be collected, the experimental realization of real-time dynamic display characteristic curves, test data files can be used with Access database or SQLserve way to save large databases to facilitate the sharing of resources to achieve customer and network management, and the user’s re-analysis. For a variety of user-defined reports word2000, the software can easily access to solve the different users or the same user at different times of the trial reports has different needs problems. The software can handle test force, displacement, time, raw data and the resulting derivative curve..

● Protection function: This machine has two kinds of software and mechanical limit conservation, exceeds the maximum load can be automatically shut down the ratio of dynamic setting; with the over-current, over voltage, overload and other protection functions..

● For the load channels can be automatically labeled and intuitively easy.

● Batch test can achieve the curves at different levels show.

● The software enables the user to customize the speed settings to adjust the speed of the computer. Can also achieve high-precision calibration of the speed at any time adjust the speed of section and coding .

● Monitoring the testing process: the course of the experiment the test force, displacement, curves and other parameters can be realized real-time display .

● Software rights management features classification: In order to improve software and data security, the software can set different passwords to protect data.

● The results reproduce features: the coexistence of trial operation is complete, after-hours, according to user needs at any time in the future to open and re-analysis of test data.

● According to the user can choose load ~ time , load ~ displacement ,displacement ~ time curve to carry out testing and data display, storage, analysis and printing.

● Curve point by point traversal function: by mouse click on the force and deformation curves of the value of each point in order to achieve a variety of parameters..

●The comparison function: You can simultaneously observe the number of experimental curves, multiple curves can be superimposed, local amplification to achieve the characteristics of the sample to be analysis.

● Power Interface: Force-channel interface and test software according to user needs with a variety of sensors, and can be calibrated, modify parameters and the normal test.

● Data sampling frequency: You can choose according to the user test requirements of high-speed sampling frequency.

Picture of software