Description

It is designed to provide solutions for maintaining constant loads for long term creep and stress rupture testing applications of materials in accordance with different standards. These tests can run from only a few hours up to and exceeding 10,000 hours. The long duration of these tests makes the hydraulic system cost-effective and highly reliable. The hydraulic unit pumps oil to the frame and it finishes pumping at a requested constant level. After this process frame starts to apply creep to the specimen by integrated springs.

Available in different capacities according to test specifications
Meets or exceeds requirements of all national and international standards
Convenient working height and ergonomic controls improve operator productivity and comfort
Absolute-type deformation measurement sensors Special creep test software for short-term and long-term creep test
Extrapolation feature for long-term creep test

Product Code	Product Name
BMT-300STC	Servo Hydraulic Creep Test Machine 300 kN Capacity
BMT-500STC	Servo Hydraulic Creep Test Machine 500 kN Capacity
BMT-600STC	Servo Hydraulic Creep Test Machine 600 kN Capacity
BMT-1000STC	Servo Hydraulic Creep Test Machine 1000 kN Capacity

Specification

Test System

4-column, 150x300 mm hydraulic loading system with fully automatic servo control consisting of loading system, mechanic spring and lockable creep system, piston and servo hydraulic power unit that can simultaneously test on 3 samples in cylindrical structure. consists of 6 absolute type position sensors and 3 compres- sion meters in order to measure the deformation on it.

Creep test frame

After the desired load is reached, the sample is transferred to the mechanical springs in the load system by the under-table system. Thus, the loading is mechanically fixed during long-term creep tests.
The body has 4 columns, welded and rigid structure. Creep test at constant load can be carried out simultaneously on 3 specimens with dimensions of 150x300 mm in cylindrical structure with load control.

Load Measurement

Load measurement and control is carried out with a load cell and 2% to 100% of the capacitor with class 1 or better sensitivity according to EN-ISO-7500-1 standard.