Hydraulic testing bench
The hydraulic testing bench is a critical equipment for testing
various hydraulic component and equipped not only at different
component manufacturer but also in other field including
metallurgy, mine, port, ship, transportation and car's
manufacturer, otherwise, for the teaching and research, the
universities with relative profession should be equipped such
equipment also. Based on the demand of market, Cosure designed and
manufactured the KHES series bench according to the national
(1) the bench of KHES-V hydraulic valve
The bench of KHES-V hydraulic valve can be used in type test,
delivering test and special test of various pressure control valve,
directional control valve, flow control valve. The principle
drawing below is a part which is used in dynamic and static
function test of direct-acting and pilot flow valve.
(2) Hydraulic pump testing bench of KHES-V
Hydraulic pump testing bench of KHES-V can be used in type test,
delivering test and special test of various plunge pump, vane pump,
gear pump. The following principle drawing is a part which is used
in the type test of various hydraulic pump.
(3) hydraulic cylinder testing bench of KHES-C
Hydraulic cylinder testing bench of KHES-C is used in the function
testing of various hydraulic cylinder and the test bench can be
carried out following tests: test running, pressure test with
minimum starting, inner leakage test, load efficiency test,
withstand pressure test, test of full stroke, external leakage
test, high temp and perdurability test. The following principle
drawing is a part which is used in the type test of hydraulic
(4) hydraulic motor test bench of KHES-M
Hydraulic motor test bench of KHES-M is used in function test of
hydraulic motor and the bench can perform the following tests:
airtightness test, measuring of discharge capacity test, volume
efficiency test, overload testing, general efficiency test and
external leakage checking etc. the following principle drawing is a
part which is used for the type and deliver test of low speed-high
Hydraulic series testing bench of KHESs testing parameter can be
set up by customers requisition and general parameter as follows:
1.pressure scope: 0-31.5Mpa:
2.flow capacity: 0-400L/min
3.precision of measuring: the class A, B, C can be selected by
4.application: the manufacturer can carry out the type and delivery
testing and other special test according to national standard.
5.all the testing data of test bench can be shown at digital display
and by PC system to record, handle, display and print.
Remarks: 1, the special requisition is required if the customer
want to use non-mineral oil as medium to test hydraulic component.
2. please make the special remarks when booking if the customer
want to test the precise component including electrohydraulic servo
valve and proportional servo valve. 3.
the customer want to make extro remarks if the particular component
such as governor valve, overflow valve, directional valve, variable
pump etc need to be tested. 4. please give the special remarks if
the customer want special demand to testing benchs parameter of
power, pressure, flow capacity etc.
5. please give the special remarks for the plane arrangement of
installing site in the way of power direction, persons activity and
the position of controlling box if the customer want to book big
synthesis testing bench at indoor installing