Computer controlled hydraulic servo universal testing machine ZME-004

Detailed Product Description

1.hydraulic servo universal test machine
2.Force Resolution 0.01 KN
3.load 100~1000KN
4.3 years warranty
5.deal now !

LCD Digital Display Hydraulic Steel Wire Test Instrument

Equipment Introduction:

The hydraulic steel wire test Instrument used to a variety of metal materials, tensile, compression, bending, shearing accompanied by increased shear test can be done, can be used as plastic, concrete, cement and other non-metallic materials, compression tests, with simple accessories to complete the chain tape , wire, welding rod, tile's wide range of performance tests and components.This machine adopt under the fuel tank-mounted machine, low profile, light weight, especially for the engineering construction sector.

technical specifications:

Max load KN	100	300	600	1000
Range	whole journey didn't sub-file ,equivalent 3 grade
Test force measuring range KN	4%-100%FS
Test Force showed the relative error	≤indicating value±1%
Test Force Resolution	0.01kN
Displacement measurement resolution mm	0.01
Max tensile test space mm	550	650	750
Max compression space mm	380	460
Diameter of round specimen clamp jaw mm	Φ6-Φ26	Φ13-Φ40
Thickness of flat specimen clamping jaws mm	0-15	0-15/15-30
Maximum clamping width of the flat specimen mm	70	75
Maximum clamping width of the flat specimen(Column number)	2	2/4
Clamping method	Manual clamping	Automatic clamping/Manual clamping
Shear specimen diameter mm	10
Upper and lower compression plate size mm	Φ160(option 204×204)
The maximum distance between the fulcrum bending	450
Space stretching from the two pillars distance	450	550
Pump motor power KW	1.1
Beam moves up and down motor fixed rate KW	0.75
Net weight Kg	1600	1800	2000	2600

Host:

The hydraulic steel wire test instrument adopt oil cylinder under mounted type host, stretching space is at the top of host, compression test space is between the at the work table and the crossbar .

Transmission system:

Down beam go up and down by the use of motor reducer, chain drive mechanism, vice screw drive, to achieve tensile, compression of space to adjust.

Hydraulic System:

The oil tank is sucked through the filter screen and be inhaled pump oil ,through the petroleum pipeline of oil pump transport to oil valve,When the hand wheel to send off the oil, due to the role of oil will push the piston, the oil from the return pipe to tank, when the hand wheel to open get the oil, then the working fluid into the fuel tank through the tubing, pressure tubing through and through oil return valve to tank.

Control system:

Electronic force measurement, liquid crystal display test force - time curve, test power, peak test power, has obvious characteristics of the material yield strength yield the experimental data easy and intuitive;

Through digital button input sample numbers, cross-sectional area, can be directly measured the material tensile strength, yield strength and other mechanical properties; can query the experimental results, print (with micro-printer)

Picture 1 Controller Picture 2 The main interface controller test

Safety protection device:

a)When the test force more than 3% of the maximum test force, the overload protection, oil pump motor shut down.

b)When the piston rises to the upper limit position, stroke protection, pump motor shut down.

Fixture:Whole set fextures include:stretch fixture,compression fixture,bending fixture.