Laizhou Lyric Testing Equipment Co., Ltd.

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MODEL DYE-300-10 INTEGRATED COMPUTER CONTROLLED

CONSTANT STRESS BENDING AND COMPRESSION TESTING MACHINE

 

Introduction

 

      This DYE-300-10 constant stress bending and compression testing machine completes the test control mode according to the requirements of GB 177-85 and GB 17671-1999 <<Test method for compressive strength of cement mortar>>, and has the constant velocity test force, constant velocity stress and constant velocity control moodes.

 

      The anti bending part adopts independent oil cylinder and high-precision load sensor to make the measurement results more accurate. Equipped with special fixture, it can also be used for concrete bending test. Truly realize one machine with multiple functions. The product has the characteristics of high precision, superior performance, high reliability and convenient operation. This machine fully complies with GB/T 3722-92 and GB/T 2611-92 standards.

 

Main technical parameters:

 

Description

Bending part

Compression part

Max. load

300KN

10KN

Piston diameter

Ø125mm

Ø60mm

Piston stroke

100mm

50mm

Upper pressure plate diameter

Ø138mm

Ø85mm

Lower pressure plate diameter

Ø190mm

Ø120mm

Distance between pressure plates

280mm

210mm

Loading speed

0-10KN/s

0-0.75KN/s

Distance between two columns

200mm

185mm

Indication relative error

≤±0.5%

Test force measuring range

4%-100%FS

Relative error of test force indication

±0.5%

Power supply

AC 380V, three phases

Motor power

0.75KW

Weight

450kg

Overall dimension

1250*550*1230mm

  

 

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