WAW-300KN computer display hydraulic universal testing machine(four columns type)

Suitable for tension, compress, shear, peeling, tear, test
Attractive appearance, easy operating, stable and reliable
Dual test space, upper space for tension test, bottom space for compress test
Crossbeam speed can reach up to 1000mm/min, suitable for most test speed
Low noise during test

Description
Inquiry

300KN computer control electro-hydraulic servo universal testing machine(four columns two screws type)

1. Brief introduction

l Suitable for tension, compress, shear, peeling, tear, tt

l Attractive appearance, easy operating, stable and reliable

l Dual test space, upper space for tension test, bottom space for compress test

l Crossbeam speed can reach up to 1000mm/min, suitable for most test speed

l Low noise during test

l Suitable for industries of metal manufacturing, non-metal manufacturing, industrial and mining enterprises, technical supervision, commodity inspection and arbitration and other departments

2.relative test method

GB/T 2611-2007 general requirement for testing machines

GB/T 3159-2008 hydraulic universal testing machines

GB/T 16826-2008 electro-hydraulic servo universal testing machine

JJG 1063-2010 electro-hydraulic servo universal testing machines

GB/T 16825.1-2008 verification of static uniaxial testing machines---part 1: tension/ compression testing machines---verification and calibration of the force measuring system

ISO 7500-1:2004 metallic materials-verification of static uniaxial testing machine-Part 1:tension/compression testing machines-verification and calibration of the force-measuring system

JJG 139-1999 tension, compression and universal testing machines

JB/T 6146-2007 specification for the extensometers

GB/T 228.1-2010 metallic materials---tensile testing---part 1: method of test at room temperature

ISO 6892-1:2016 metallic materials-tensile testing-part 1:method of test at room temperature

GB/T 7314-2017 metallic materials--- compression test method at room temperature

GB/T 232-2010 metallic materials---bend test

ISO 7438:2016 metallic materials-bend test

3. Specifications

machine frame	four columns two screws
loading mode	auto loading
Force capacity (kN)	300
Force measuring range (kN)	6-300
Relative error of indicating force value	0.5%
Force resolution	1/600000
constant stress rate	2～60 (N/mm2•S-1)
error of stress rate	≤±0.5%
constant displacement rate	0.05-100(mm/min)
error of displacement rate	≤±0.5%
Tensile test space (mm)	700
Compression test space (mm)	700
clamping thickness of flat specimen (mm)	0-15
clamping width of flat specimen (mm)	70
Clamping diameter of round specimen (mm)	Ф4-Ф10 Ф10-Ф20 Ф20-Ф30
Specimen clamping length (mm)	75
Piston stroke (mm)	220
Compression plate diameter (mm)	Ф160
Distance between columns (mm)	395
Max. raising speed of working table (mm/min)	150
Max. speed of moving crossbeam (mm/min)	200
Overall motor power (kW)	≈2.1
Dimension of main loading frame (mm)	800×650×2080
Weight (kg)	1300
Diameter of column (mm)	60
Diameter of screw (mm)	55
System pressure (Map)	20
Grips clamping mode	Hydraulic clamping