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HUALONG WHY Series High Capacity Servo-Hydraulic Compression Testing Machine is designed to meet the need for a 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.

Application range
WHY Series computer controlled servo-hydraulic compression testing machine is mainly used to test compressive test of concrete, rocks, brick, it also can be used to conduct flexural, tensile splitting test and modulus of elasticity test of concrete with special compression fixtures and measurement assembly.
Space adjusting, & test processes could be controlled by the software and the test result could be transferred to the software in the computer for further analysis. It is the most advanced series in hydraulic compression testing machines. It is widely used in civil engineers, quality control department, universities and institutes as well as other engineering areas and works.
UNE-EN 772-1, EN 12390-4 (UNE 83-304, DIN 51220, 51302, NF P 18-411, UNI 6686-1, 2, 3, etc) ASTM C39, AASTHO T22.

Features
1. Fully computer controlled testing process.
2. Stable and reliable high intensity structure load frame.
3. Real time display software will provide accurate track of testing process.
4. Powerful multifunctional control software will provide more testing methods and standards.
5. Overload protection will secure operators and system.
6. Safe and reliable software interface and control. The software will lock the buttons during test proceed; It is very easy to prevent mistake operation during the test stage which will cause damage to the testing machine.
7. Easy and fast to edit test report to create customized test reports.

SPECIFICATIONS
MAIN SPECIFICATIONS
Model                                             WHY-2000                                              WHY-3000
Accuracy class                                                          0.5 or 1 (ISO7500-1)
Load capacity (kN)                                2000                                                      3000
Support columns                                                          4 Pre-stressed
Clearance between columns (mm)                               350 x 220 350 x 270
Clearance between platens (mm)                                           340
Ram stroke (mm)                                                                  60
Platen dimensions (mm)                      Φ290x 50                                               Φ320x 70
                                                Optional 450x300x50                                Optional 450x300x70

GENERAL SPECIFICATIONS
Load frame                                   550 X 550 X 1400                                    590 X 590 X 1425
Approx. Weight                                                              1100kg 1500kg
Power                                                                            1x220V 50/60 Hz