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TBB Global Việt Nam

TBB Global Việt Nam

TBB Global Việt Nam
TBB Global Việt Nam

Product detail

EN 12390-4 - Automatic Compression Testing Machines with Welded Walls for Cubes and Cylinders
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AUTOMATIC Compression Testing Machines

EN 12390-4 - Automatic Compression Testing Machines with Welded Walls for Cubes and Cylinders

Product Code

UTC-5727.FPR

2000 kN Capacity Compression Testing Machines, for Cubes and Cylinders, EN

UTC-5737.FPR

3000 kN Capacity Compression Testing Machines, for Cubes and Cylinders, EN

UTC-0210

High Precision Pressure Transducer and Electronic

UTC-4682

Pedestal for 2000kN and 3000 kN Compression Testing Frames with Welded Walls

 

Models for 220-240V 50-60 Hz, 1ph

UTC-5727.FPR

UTC-5737.FPR

Models for 110-120V 60 Hz, 1ph

UTC-5727.FPR-N

UTC-5737.FPR-N

 

Standards

EN 12390-4, EN 12390-3

 

UTC-5727.FPR and UTC-5737.FPR models Automatic Compressıon Testıng Machines are manufactured for compression testing of cubes and cylinders acc. to EN 12390-4. These machines also meet the requirements of CE norms with respect to the health and safety of the operator.

The machines allow inexperienced operators to perform the test. Once the machine has been switched on and the specimen is positioned and centered by the help of fixtures or/and concentric centering lines of lower loading platen, the only required operations are;

  •  Setting test parameters, including pace rate (only required when the specimen type is changed).
  • Pressing the START button on the control unit.
  • The machine automatically starts the rapid approach, when the specimen touches the upper platen the rapid approach is ended and starts loading at the pace rate that selected by user and stops once the specimen fails.
  • Automatically saves the test parameters and test results.

The Machines consist of a welded steel frame (see table) and UTC-4830FPR automatic hydraulic power pack with U-Touch PRO Control Unit.

 

Main Features

  • Pace Rate control between 1 kN to 25 kN
  • Accuracy Class 1 acc. to EN 12390-4 starting from with the 5% of the machine capacity (Special calibration option Class 1 starting from 1% of the full range with UTC-0210)
  • Supplied with factory calibration certificate for force transfer stability and the self-alignment of the upper loading platen conforming to EN 12390-4
  • Tests automatically with closed loop control
  • The tests can be performed by controlling the machine either on U-Touch PRO control unit (UTC-4930.FPR) or on a computer with using free UTEST Software (USOFT-4830.FPR) which is provided free of charge with the machines.
  • Load measurment with a pressure transducer
  • Hydraulic pump with dual stage for rapid approach
  • Welded steel walled frame with a single acting piston
  • Piston return at the end of test automatically
  • Multi-Point calibration function for the channels
  • Optionally supplied-integrated thermal printer (If requested, must be specified in the order)
  • Real time numeric display of load and load pressure with test graph.

 

Safety Features

  • Maximum pressure valves to avoid machine overloading
  • Limit switch for piston stroke
  • Removable transparent front and rear safety doors
  • The front safety doors have an automatic safety device to stop the machine if the door is opened during a test.

 

U-Touch PRO Control Unit 

U-Touch PRO Control Unit UTC-4930.FPR is designed to perform automatically compression, flexure and splitting tensile strength tests of construction materials such as concrete, cement mortar, masonary units/blocks by controlling the Utest automatic compression / flexure testing machines.

All the operations of U-Touch PRO are controlled from the front panel touch screen display.

U-Touch PRO Control Unit has easy to use menu options. It displays all menu option listings simultaneously, allowing the operator to access the required option in a seemless manner to activate the option or enter a numeric value to set the test parameters. Digital graphic display is able to draw real-time "Load vs. Time", or "Stress vs. Time" graphics

PLEASE see the pages of “-Touch PRO Control Unit UTC-4930.FPR” for details of the properties.

 

UTEST Software for Automatic Compression / Flexure Testing Machines

UTEST software USOFT-4830.FPR provides to perform automatically compression, flexure and splitting tensile strength tests of construction materials such as concrete, cement mortar, masonary units/blocks by controlling the Utest automatic compression / flexure testing machines

The advantages of performing tests on computer with using UTEST Software, such as reporting, graphical output, etc. can be seen in detail at the USOFT-4930.FPR (The UTEST Software for Automatic Compression / Flexure Testing Machines with UTC-4830FPR Hydrolic Power Pack) pages.

 

Optional Additional Frame

For compression and especially flexural testing, additionally second testing frame should be ordered separately.

In this case, the machines provide load control of two seperate testing frames with closed-loop P.I.D control with automatic test procedure by using selecting test channel and additional selector valve.

 

EN 12390-4  AUTOMATIC COMPRESSION TESTING MACHINES FOR CUBES AND CYLINDERS

Models

UTC-5727.FPR

UTC-5737.FPR

Product Photo

UTC 5727 FPR EN

UTC 5327 FPR EN

Capacity

2000 kN

3000 kN

Frame Type

Welded Steel

Welded Steel

Lower Bearing Block, Dimensions (D)

Ø 300 mm

Ø 300 mm

Upper Bearing Block, (With Spherically Seating Assembly ) Dimensions (C)

Ø 300 mm

Ø 300 mm

Surface Hardness of Bearing Blocks

 53 HRC

 53 HRC

Flatness Tolerance

0,03 mm

0,03 mm

Piston Diameter

250 mm

310 mm

Piston Stroke

50 mm

50 mm

Maximum Vertical Clearance

Between Bearing Blocks (E)

350 mm

350 mm

Horizontal Clearance (B)

360 mm

415 mm

Sizes of Specimens For Cubes (up to)

200 mm (**)

200 mm (**)

Sizes of Specimens For Cylinders (up to)

Ø160x320 mm

Ø160x320 mm

Power

550 W

550 W

Oil Capacity

20 L

20 L

Maximum Working Pressure

410 Bar

410 Bar

Dimensions (wxlxh) (Axd*xF)

530x810x1150 mm

540x870x1240 mm

Weight

852 kg

1050 kg

Pedestal (Optional)

UTC-4682

UTC-4682

(d*) depth      

(**) Limited by capacity of the  frame

 

The machines  for cubes and cylinders are supplied complete with;

• 100 mm, 50 mm, 30 mm height x Ø205 mm distance pieces

• Fixture for centering specimens, compatible with Ø300 mm lower loading platen for 100 mm and 150 mm cubes, Ø100 mm and Ø150 mm cylinders

• Removable transparent front and rear safety doors

 

Appropriate Distance piece/s for the cylinder and cube specimens with the height of lower than 150mm should be ordered separately.

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