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Utest Material Testing Equipment

HC Semi-Automatic Compression Testing Machines

Product Code

UTC-4221

2000 kN Semi-Automatic Compression

Testing Machine EN, 220-240 V 50-60 Hz

UTC-6221

2000 kN Semi-Automatic Compression

Testing Machine ASTM, 220-240 V 50-60 Hz

UTC-6221/110

2000 kN Semi-Automatic Compression

Testing Machine ASTM, 110 V 60 Hz

UTC-4321

3000 kN Semi-Automatic Compression

Testing Machine EN, 220-240 V 50-60 Hz

UTC-6321

3000 kN Semi-Automatic Compression

Testing Machine ASTM, 220-240 V 50-60 Hz

UTC-6321/110

3000 kN Semi-Automatic Compression

Testing Machine ASTM, 110 V 60 Hz

UTC-0210

High Precision Pressure

Transducer and Electronic

Standards

ASTM C39; AASHTO T22; ISO EN 7500, EN 12390-4

The UTEST Semi-Automatic (Motorized) range of 2000 kN and 3000 kN capacity compression testing machines have been designed for re­liable and consistent testing of a wide range of specimens. These compression testers are manufactured as a result of continuous research studies to upgrade the machines with the latest technologies to conform with the latest standards EN 12390-3, 12390-4, BS 1881 and ASTM C39 in terms of its tech­nical properties taking into account the cli­ent requirements. These machines also meet the requirements of CE norms with respect to the health and safety of the operator. And their user-friendly design enable an inexperienced operator to perform the test.

Exceeding of the ASTM C-39 standard provisions (starts with the 10% of the machine capacity), the UTC-4221, UTC-4321, UTC-6221 and UTC-6321 are supplied in Class 1 starting from 50 kN. This unique performance enables the machines to be used for a considerable number of applications including:

  • Early age compression strength tests
  • Flexural tests by using proper accessories
  • Mortar (Cement) compression tests by using proper accessories
  • Core with low diameter compression tests

The compression machines consist of a heavy duty welded frame, hydraulic power pack with data acquisition system LPI.

UTC-4221 and UTC-4321 Testing Machine is supplied complete with;

  • Ø 205x90 mm, Ø 205x50 mm and Ø 205x30 mm distance pieces
  • UTC-4513 Upper Platen (with ball seating assembly) Ø300 mm, Lower Platen Ø300 mm.

UTC-4510, UTC-4511, UTC-4512 and UTC-4515 upper and lower platen sets can also be used with UTC-4221 and UTC-4321 testing machines.

UTC-6221 and UTC-6321 Compression Testing Machines are supplied complete with;

  • Ø 165x90 mm, Ø 165x50 mm and 2 pcs Ø 165x30 mm distance pieces
  • UTC-4511 Upper Platen (with ball seating assembly) Ø165 mm, Lower Platen Ø165 mm.

UTC-4510, UTC-4512 and UTC-4515 upper and lower platen sets can also be used with UTC-6221 and UTC-6321 Compression Testing Machines.

Safety Features

  • Maximum pressure valves to avoid machine overloading
  • Piston travel limit switch

Model

UTC-4221

UTC-4321

UTC-6221

UTC-6321

Capacity

2000 kN

3000 kN

2000 kN

3000 kN

Standard

EN

EN

ASTM

ASTM

The roughness value for texture of

loading and auxiliary platens

≤ 3.2µm

≤ 3.2µm

≤ 3.2µm

≤ 3.2µm

Lower platens dimensions

Ø300 mm

Ø300 mm

Ø165 mm

Ø165 mm

 

Upper platens dimensions

Ø300 mm

Ø300 mm

Ø165 mm

Ø165 mm

Maximum vertical clearance

between platens

340 mm

340 mm

370 mm

370 mm

Piston diameter

250 mm

300 mm

250 mm

300 mm

Maximum piston movement

50 mm

50 mm

50 mm

50 mm

Horizontal clearance

360 mm

425 mm

360 mm

425 mm

Power

550 W

550 W

550 W

550 W

Oil capacity

20 L

20 L

20 L

20 L

Maximum working pressure

410 Bar

410 Bar

410 Bar

410 Bar

Dimensions (wxlxh)

740x500x970 mm

805x540x1050 mm

740x500x970 mm

805x540x1050 mm

Weight

780 kg

1080 kg

760 kg

1060 kg

Maximum horizontal clearance for placing sample is limited with the border of the platens. Sample must be placed such that its ends will not overflow from the ends of platens and it must be centered perfectly.

The suitable vertical clearance for specimen can be adjusted with distance pieces .

110 V, 50 Hz models are available upon request. The only difference is the input voltage.