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HUALONG YAS Series Hydraulic Compression Testing Machine is designed to meet the need for a simple, economic and reliable means of compressive test on Containers, Masonry units, Concrete cubes&cylinders, hollow blocks and various other materials in accordance with European/British standard, which requires a ball-seated upper platen, self-centering lower platens on EN machines
The machine is electro-hydraulically operated, the machine comprises of Hydraulic Power Pack, PC&Software, Operating Switches, Load Control Valves.

Application range
EN 12390-3: Testing hardened concrete. Compressive strength of test specimens.
EN 12504-1: Testing concrete in structures. Cored specimens. Taking, examining and testing in compression.
EN 1354: Determination of compressive strength of lightweight aggregate concrete with open structure.
EN 1338: Concrete paving blocks. Requirements and test methods.
EN 772-6: Methods of Test for Masonry Units.
EN 13286-41: Unbound and hydraulically bound mixtures. Test method for determination of the compressive strength of hydraulically bound mixtures.

Features
1. Heavy-duty compression-only welded frame design.
2. Standard front protective shield to prevent operator safety from flying fragments.
3. Efficient hydraulic power packs, economic machines ideal for site use.
4. High accuracy pressure transducer load weighing system ensure measurement accuracy and repeatability.
5. The dimensions of the frame allow the testing of cylinders up to 300 mm long x 150 mm diameter, and cubes 250 or 300 mm square.
6. Load Indication: All test data transferred to PC timely  allows operator see the test signature as well as data analysis after test.
7. Load can be displayed in kN, lbf or kgf as selected by the operator.
8. Calibrated accuracy and repeatability is better than 1% over the upper 90% of the working range.