COMPRESSION TESTING MACHINE

Description

The Compression Testing Machine is a very common testing method that is used to establish the compressive force or crush resistance of a material and the ability of the material to recover after a specified compressive force is applied and even held over a defined period of time by measuring fundamental variables, such as, strain, stress, and deformation.

There are several models and capacities available for the compression test machine designed to meet the need for reliable and consistent testing of concrete samples.
Ranging from Full automatic or Semi-automatic, hydraulic controlled or servo-controlled. Designed to meet all standards requirements, BE, EN, ASTM.
Our range of compression machines varies from 1500 KN up to 5000 KN compression capacity.
The compression frame can be purchased separately or with a hydraulic or servo-controlled power pack.
The Control Power Pack, in turn, can be connected to another frame, such as a flexural machine or another compression machine. Additional accessories such as distance pieces, Printer connection, software, block testing assembly, rail.

The full automatic models come with a complete automatic test cycle, a closed-loop digital readout unit. Once the specimen parameters have been introduced, it is sufficient to press the START button to complete the test.
Full automatic compression machines consist of their main parts: Frame, power pack and data acquisition control system.
The compression machines consist of a heavy-duty frame, 4 columns or welded type, depending on the standard required. connected to the automatic hydraulic power pack with data acquisition and digital control system.
The digital control system Button type or touch screen models are also available, depending on user preference.
The Full automatic compression machine can be fully controlled and operated from a PC connected directly to the machine. A
small printer’s connection is also available for a quick printout.

The dual-stage power pack which controlled by the control system is designed to supply the required oil pressure to the frame.

The Semi-automatic models come with a complete valve controlled test cycle, There are two valves on the oil tank. One valve is the pacing rate control valve. It is used for controlling the pacing rate.
When you push it forward, the pacing rate increases fast.
To make fine-tuning, the top valve is turned clockwise to increase the load in a small amount or counter-clockwise direction to decrease.
The Semi-automatic compression machines consist of their main parts: Frame, power pack with valve control and digital readout unit.
The valve control power pack is designed to supply the required oil pressure to the frame.
The very silent power pack can load specimens between 1KN/sec to 20KN/sec. On all power packs, the maximum pressure valve is used to avoid machine overloading.

The Servo controlled hydraulic pack is an advanced system that can very accurately control the speed loading rate.
The user has full control of the load cycle before or during the test. In a way that you can set the machine preplanned cycle or
change speed even holds the load during the test cycle for a period of time.
The servo-controlled hydraulic system comes complete with a digital touch screen control system and data acquisition that
can send the result either by blue tooth, email, printout or save.