4-Column Fully Automatic Hydraulic Compression Machine

BESMAK offers advanced solutions for all varieties of bulding materials testing, including standard and static testing. Backed by more than 30 years of experience, BESMAK provides the technology and the specialized expertise labs need to perform accurate, repeatable tests that ensure materials and components meet standards. These complete solutions include:

• Highly stiff, floor-standing servo-hydraulic load frames for a range of force requirements

• Intuitive, versatile and user-friendly software with powerful test design capabilities

• Digital controllers with high channel density, high capacity and superior configurability

• Rugged, high-performance grips and fixtures

A compression test determines behavior of materials under crushing loads. The specimen is compressed and deformation at various loads is recorded. BESMAK can provide and offer a lot of options for users such as 4-Column and Wall Type Frame Structures, Fully and Semi Automatic, Membrane and Touch Screen concrete compression machines.

BESMAK offers a classical membrane type compression machine without touch screen for its price sensitive customers.

BCO-C/S series compression machines comes with

• Rigid welded wall type frame

• Hydraulic unit

• 2 x 50 and 1 x 70 mm distance pieces

• 2 channel electronic controller

• PC software

• Software user manual

4-Column Compression Test Frames

* Contact us for different dimensions and special design frames

* Frames can be sold separately

• Available in 2000 kN and 3000 kN

• Complies to EN 12390-4, ASTM C39 for testing hardened concrete

Frame

• Rigid load frame in 4-column construction

• Suitable for testing 150×150 x 150, 200 x 200 x 200 mm cube and 150 x 300, 160 x 320 mm cylinder samples (other dimensions are available upon request)

• Upper platen spherically seated to allow an inclination up to 3° for homogenous loading

• Given with corrosion-resistant distance platens for different size samples (30 mm, 50 mm, 70 mm, 80 mm)

• All transmission surfaces are additionally plane – parallel – treated and fine machined

• Lower platen marked to allow centering of both cubes and cylinders

• Safety door switch for secure operations

• Piston limit switch for secure operations

• At the end of the test process to start a new test the piston returns to the default position

Load measurement and control

• Load measurement and control is carried out with a pressure sensor with a sensitivity of class 1 or better according to EN-ISO-7500-1 standard, starting from 1% of the capacity.

Hydraulic unit

• Advanced hydraulic unit with multi-piston hydraulic pump driven by electrical motor, smooth and high flow rate, fast piston approach, with manifold and pressure limit valve, oil tank, comes with necessary joints

Control Unit and Display

• The control unit has a membrane keypad and 2 analogue channels.

• LCD Graphic Display, Computer Connectable, with Concrete Testing Program.

• Sample, company, laboratory and test information can be entered in the program.

• Load-Time Stress-Time graphs, test reports and sample reports can be taken.

• Comes with PC software