Measuring System:
The machine adopts oil pressure transducer to measure load and use photoelectric encoder to measure the displacement.
Load Frame:
The oil cylinder is at the bottom of the load frame. Tension space is at the upside and compression & bending spaces are between lower crosshead and working table. It is adopting oil hydraulic power to push the piston in the oil cylinder to provide loading force. The lower crosshead is driven by motor through decelerator, chain transmission device and screw pair to realize the adjustment of testing space.
Brief Introduction:
WE-300B digital display hydraulic universal testing machine is adopting oil hydraulic power(as WAW&WEW series) to push the piston in the oil cylinder to provide loading force on specimen. It adopts analog dial dynamomter to display the test result. The loading force display on LCD monitor. The machine have been adopting in many fields like construction area, inspection area, teaching area and so on. It can test specimen's tensile compression flexure shear and so on.
Features
1> The grips: Wedge clamp, firmly hold the specimens. Convertible grip will fit for all kinds of Specimen
2> Crosshead moving: crosshead is directed by reeling screw column. So that reduce vibrates
3> Compression test: adopt double test-space , achieve tensile test and bending test at same time.
4> Stroke calculate: crosshead displacement is counted by a scale fixed on the column.
5> Oil cylinder: oil cylinder is put on the bottom to reduce unnecessary machine height.
Technical Parameter
No.
Technical
Specification
1
Max
test force kN
300
2
relative
error of test force
≤±1%
3
Measurement
range of test force
4%~100%
4
Clamping
ways
Hydraulic
clamping
5
Round specimen fixture mm
Φ6~Φ26
6
Flat specimen fixture mm
0~15
7
The width of flat specimen mm
70
8
Max.
Tensile test space mm
550
9
Max.
Compression test space mm
500
10
Control
cabinet Dimensions mm
760*660*1100
11
Host
Dimension mm
720*580*1860
12
Motor
Power kW
2
13
Host
weight kg
2000
14
Column
clearance (mm)
450
15
Upper
and lower platens size mm
Φ140
16
Maximum
piston stroke mm
200
17
Piston
movement speed mm/min
80
Standard Delivery:
No.
Name
Specification
quantity
Remark
1
Host
Chenda
1
2
Cabinet
Chenda
1
3
Measurement
and
control system
Chenda
1
4
Oil
pressure transducer
1
5
Round
specimen jaw
specification
Φ6–Φ13mm Φ13–Φ26mm
Standard
delivery is 3 sets tensile fixtures. The client's can choice according to
your requirement
6
Flat
specimen jaw
specification
0-15mm
1
7
Compression
specification
1
8
Bending
fixture
1
9
Accompany
document
1
Detail Image:
Working Shop:
CONTACT ME:
https://www.jncdtester.com/digital-display-hydraulic-universal-testing-machine/