PROTECH
HYTOS OSTRAVA - VÍTKOVICE, spol. s r.o.
Test stands – hydraulic oil testing
Strana 1
HYTOS OSTRAVA - VÍTKOVICE s.r.o.
Pohraniční 27, 706 02 OSTRAVA, CZ
Test stands – hydraulic oil testing
PROTECH
Distinctiveness :
Concept of each of the test stand respects all customer´s requirements for testing of concrete component:
- hydraulic power unit that provides required pressure and flow supply
- valve control blocks and pipelines for distribution of oil during the test procedure
- pneumatic circuit ( without compressed air source ) – exhausting the air from tested component before test, blowing the oil out from tested component
after test, marking of tested component, handling
- sensors – pressure trasducers and gauges for measurement of oil pressure, flow transducers and indicators for masurement of oil flow, revolution
indicators etc.
- electric control that provides feeding and control of test stand el. operated components according to test requirements ( automatic, semiautomatic
and manual test control ), visualization, storage of test results
- process layout – compact construction usually with inbuilt hydraulic power unit, distributing valve blocks, pipelines, pneumatic circuit, electric control
and workplaces, alternatively formed of several functionally interconnected units interconnected in testing room
- workplace with drip tray underneath, fixing plate and perforated plates on sides, hydraulic oil and compressed air outputs, covers, lightening etc.
- fixing of tested component on workplace – mechanically, alternatively electrohydraulically
- exhausting the air from tested component before the test – vacuum circuit
- blowing the oil out from tested component after the test
- multiple filtration – screen in return line ( to minimize pressure drop ), ciculating filration at tank, pressure line filtration at tested component input
and separate fine filtration
- setting of oil temperature according to test requirements – switching of heating and cooling
Test stands are equipped with elecric, hydraulic and pneumatic components which we commonly use in hydraulic and pneumatic systems which we
design or components which customer prefer to be used for test stand assembly
Main strong points - advantages :
Compact technical solution that respects all customer´s requirements for testing of concrete component
Communication with customer durig the test stand designing to fulfill his requirements
Use of standard hydraulic, pneumatic and electric components of world-known producers
Tendency all the time to improve our technical solutions
Usage of our high technical erudition and flexibility at solving of various customer´s requirements
Interesting price of competitive customized technical solution of the test stand
Strana 2
HYTOS OSTRAVA - VÍTKOVICE s.r.o.
Pohraniční 27, 706 02 OSTRAVA, CZ
Test stands – hydraulic oil testing
PROTECH
Test stand of bodies of hydraulic filters
Customer: ARGO-HYTOS ( D )
Project No.: 0506/98
Purpose: Static and dynamic testing of bodies of hydraulic pressure filters
Equipment:
•
Hydraulic circuit, el.control. of pressure and flow supply, 55 kW / up to 100 l/min / up to 300/630 bar
Function: Hydraulic pressure and flow supply and distribution according to test requirements
Scope: Hydraulic power unit, valve blocks, pipelines and other
Specialities: Tank with circulating filtration, heating and cooling, p/Q sensors, multiplier of pressure
•
Electric control
Function: Automatic, semiautomatic and manual test control, visualization, storage of test results
Scope : El. cabinet, PC, screen, keyboard, mouse, el. cables, printer output and other
Specialities: Dynamic measurements, closed-loop control, graphs
•
Mechanics
Test stand is formed of several functionally interconnected units -hydraulic power unit, workplace, el. control.
Strana 3
HYTOS OSTRAVA - VÍTKOVICE s.r.o.
Pohraniční 27, 706 02 OSTRAVA, CZ
Test stands – hydraulic oil testing
PROTECH
Test stand of filter elements of hydraulic filters
Customer: ARGO-HYTOS ( D )
Project No.: 0588/99
Purpose: Testing of filter elements through the change of pressure drop
Equipment:
•
Hydraulic circuit, el.control. of pressure and flow supply, 22 kW / up to 400 l/min / up to 10 bar
Function: Hydraulic pressure and flow supply and distribution according to test requirements
Scope: Hydraulic power unit, valve blocks, pipelines and other
Specialities: Tank with circulating filtration, heating and cooling, p/Q sensors
•
Electric control
Function: Automatic, semiautomatic and manual test control, visualization, storage of test results
Scope: El. cabinet, PC, screen, keyboard, mouse, el. cables, printer output and other
Specialities: Frequency converter used for control of Emotor/pump revolution/flow, graphs
•
Mechanics
Test stand is formed of several functionally interconnected units -hydraulic power unit, workplace, el. control.
Strana 4
HYTOS OSTRAVA - VÍTKOVICE s.r.o.
Pohraniční 27, 706 02 OSTRAVA, CZ
Test stands – hydraulic oil testing
PROTECH
Test stand of pressure sensors
Customer: BD Sensors ( CZ )
Project No.: 1051/01
Purpose: Dynamic pulse testing of pressure sensors
Equipment:
•
Hydraulic circuit, el.control. of pressure and flow supply, 7,5 kW / up to 11 l/min / up to 250/1000 bar
Function: Hydraulic pressure and flow supply and distribution according to test requirements
Scope: Hydraulic power unit, valve blocks, pipelines and other
Specialities: Tank with circulating filtration, heating and cooling, p/Q sensors, multiplier of pressure
•
Electric control
Function: Automatic, semiautomatic and manual test control, visualization, storage of test results
Scope: El. cabinet, PC, screen, keyboard, mouse, el. cables, printer output and other
Specialities: Dynamic mesurements, closed-loop control, graphs
•
Mechanics
Test stand is formed of several functionally interconnected units -hydraulic power unit, workplace, el. control.
Strana 5
HYTOS OSTRAVA - VÍTKOVICE s.r.o.
Pohraniční 27, 706 02 OSTRAVA, CZ
Test stands – hydraulic oil testing
PROTECH
Test stand of valve blocks - HAULOTTE
Customer: ARGO-HYTOS ( CZ )
Project No.: 2055/02, 3121/03 - rozšíření
Purpose: Testing of control valve blocks of mobile scissor lifts
Equipment:
•
Hydraulic circuit, el. control. of pressure and flow supply, 11 kW / up to 60 l/min / up to 240 bar
Function: Hydraulic pressure and flow supply and distribution according to test requirements
Scope: Hydraulic power unit, valve blocks, pipelines and other
Specialities: 2-room tank with circulating filtration, heating and cooling, p/Q and contamination sensors
•
Pneumatic circuit,
max. 10 bar
Function: Blowing the oil out from tested component after test
Scope: Unit of compressed air conditioning, valves, distributing hoses
•
Electric control
Function: Automatic, semiautomatic and manual test control, visualization, storage of test results
Scope: El. cabinet, PC, screen, keyboard, mouse, el. cables, printer output and other
•
Mechanics
All the equipments of the test stand are built-in common frame. Workplace is external.
Strana 6
HYTOS OSTRAVA - VÍTKOVICE s.r.o.
Pohraniční 27, 706 02 OSTRAVA, CZ
Test stands – hydraulic oil testing
PROTECH
Test stand of priority flow control valves - DELPHI
Customer: ARGO-HYTOS ( CZ )
Project No.: 3030/03
Purpose: Testing of „Priority flow control valves“ – sterring and damping in cars
Equipment:
•
Hydraulic circuit, el. control. of pressure and flow supply, 7,5 kW / up to 20 l/min / up to 200 bar
Function: Hydraulic pressure and flow supply and distribution according to test requirements
Scope: Hydraulic power unit, valve blocks, pipelines and other
Specialities: 2-room tank with circulating filtration, heating and cooling, p/Q and contamination sensors
•
Pneumatic circuit,
max. 10 bar
Function: Marking of tested component after test
Scope: Unit of compressed air conditioning, valves, pneumatic cylinders, distributing hoses
Specialities: Vacuum circuit ( - 0,7 bar ) with accessories for exhausting the air from tested component before test
•
Electric control
Function: Automatic, semiautomatic and manual test control, visualization, storage of test results
Scope: El. cabinet, PC, screen, keyboard, mouse, el. cables, printer output and other
•
Mechanics
All the equipments of the test stand are built-in common frame. Workplace is part of the test stand.
Strana 7
HYTOS OSTRAVA - VÍTKOVICE s.r.o.
Pohraniční 27, 706 02 OSTRAVA, CZ
Test stands – hydraulic oil testing
PROTECH
Test stand of selenoid operated cartrige valves 3/4-16UNF a 7/8-14UNF
Customer: ARGO-HYTOS ( CZ )
Project No.: 3037/03, 7044/07
Purpose: Testing of selenoid operated cartrige valves
Equipment:
•
Hydraulic circuit, el. control. of pressure and flow supply, 30 kW / up to 80 l/min / up to 160 bar
Function: Hydraulic pressure and flow supply and distribution according to test requirements
Scope: Hydraulic power unit, valve blocks, pipelines and other
Specialities: 2-room tank with circulating filtration, heating and cooling, p/Q and contamination sensors
•
Pneumatic circuit,
max. 10 bar
Function: Blowing the oil out from tested component after test, marking
Scope: Unit of compressed air conditioning, valves, pneumatic cylinders, distributing hoses
Specialities: Vacuum circuit ( - 0,7 bar ) with accessories for exhausting the air from tested component before test
•
Electric control
Function: Automatic, semiautomatic and manual test control, visualization, storage of test results
Scope: El. cabinet, PC, screen, keyboard, mouse, el. cables, printer output and other
•
Mechanics
All the equipments of the test stand are built-in common frame. 2 workplaces are part of the test stand.
Strana 8
HYTOS OSTRAVA - VÍTKOVICE s.r.o.
Pohraniční 27, 706 02 OSTRAVA, CZ
Test stands – hydraulic oil testing
PROTECH
Test stand of selenoid operated valves with CETOP 03, 05, 07, 08 interf.
Customer: ARGO-HYTOS ( CZ )
Project No.: 3049/03, 6010/06 ( 2 ks ), 7043/07, 7142/07
Purpose: Testing of selenoid operated valves with CETOP interface
Equipment:
•
Hydraulic circuit, el. control. of pressure and flow supply, 30 kW / up to 80 l/min / up to 160 bar
Function: Hydraulic pressure and flow supply and distribution according to test requirements
Scope: Hydraulic power unit, valve blocks, pipelines, hydraulic fixing and other
Specialities: 2-room tank with circulating filtration, heating and cooling. p/Q and contamination sensors
•
Pneumatic circuit,
max. 10 bar
Function: Blowing the oil out from tested component after test, marking
Scope: Unit of compressed air conditioning, valves, pneumatic cylinders, distributing hoses
Specialities: Vacuum circuit ( - 0,7 bar ) with accessories for exhausting the air from tested component before test
•
Electric control
Function: Automatic, semiautomatic and manual test control, visualization, storage of test results
Scope: El. cabinet, PC, screen, keyboard, mouse, el. cables, printer output and other
•
Mechanics
All the equipments of the test stand are built-in common frame. 2 workplaces are part of the test stand.
Strana 9
HYTOS OSTRAVA - VÍTKOVICE s.r.o.
Pohraniční 27, 706 02 OSTRAVA, CZ
Test stands – hydraulic oil testing
PROTECH
Test stand for training
Customer: VŠ TU Liberec ( CZ )
Project No.: 3061/03
Purpose: Test stand for training about hydraulics at the university
Equipment:
•
Hydraulic circuit, man. control. of pressure and flow supply, 7,5 kW / up to 29 l/min / up to 320 bar
Function: Hydraulic pressure and flow supply and distribution according to test requirements
Scope: Hydraulic power unit, valve blocks, pipelines and other
Specialities: Pressure and return line filtration, without cooling and heating, p/Q sensors
•
Electric control
Function: Manual test control, visualization of pressure and flow values on displays, man. p/Q supply setting
Scope: El. cabinet with controllers, lamps and displays
•
Mechanics
Test stand is formed of several functionally interconnected units -hydraulic power unit, workplace, el. control.
Strana 10
HYTOS OSTRAVA - VÍTKOVICE s.r.o.
Pohraniční 27, 706 02 OSTRAVA, CZ
Test stands – hydraulic oil testing
PROTECH
Test stand of selenoid operated cartrige valves „PCV“ a „DCV“- DELPHI
Customer: ARGO-HYTOS ( CZ )
Project No.: 4012/04 ( 2 ks ), 0669/00 ( 2 ks )
Purpose: Testing of hydraulic valves and circuits for automotive industry
Equipment:
•
Hydraulic circuit, el. control. of pressure and flow supply, 4 kW / 8 l/min / 250 bar
Function: Hydraulic pressure and flow supply and distribution according to test requirements
Scope: Hydraulic power unit, valve blocks, pipelines and other
Specialities: Tank with circulating filtration, heating and cooling, p/Q and contamination sensors
•
Pneumatic circuit,
max. 10 bar
Function: Control of input and output conveyer, marking
Scope: Unit of compressed air conditioning, valves, pneumatic cylinders, distributing hoses
Specialities: Vacuum circuit ( - 0,7 bar ) with accessories for exhausting the air from tested component before test
•
Electric control
Function: Automatic, semiautomatic and manual test control, visualization, storage of test results
Scope: El. cabinet, PC, screen, keyboard, mouse, el. cables, printer output and other
•
Mechanics
All the equipments of the test stand are built-in common frame. Workplace is part of the test stand.
Strana 11
HYTOS OSTRAVA - VÍTKOVICE s.r.o.
Pohraniční 27, 706 02 OSTRAVA, CZ
Test stands – hydraulic oil testing
PROTECH
Test stand of valve blocks - Carraro / Fendt
Customer: ARGO-HYTOS ( CZ )
Project No.: 4044/04
Purpose: Testing of control valve blocks for mobile platforms and tractors
Equipment:
•
Hydraulic circuit, el. control. of pressure and flow supply, 7,5 kW / up to 60 l/min / up to 60 bar
Function: Hydraulic pressure and flow supply and distribution according to test requirements
Scope: Hydraulic power unit, valve blocks, pipelines and other
Specialities: 2-room tank, circulating filtration, heating and cooling, p/Q and contamination sensors
•
Pneumatic circuit,
do 10 bar
Function: Blowing the oil out from tested component after test
Scope: Unit of compressed air conditioning, valves, distributing hoses
•
Electric control
Function: Automatic, semiautomatic and manual test control, visualization, storage of test results
Scope: El. cabinet, PC, screen, keyboard, mouse, el. cables, printer output and other
Specialities: Frequency converter used for control of Emotor/pump revolution/flow - adjustment
•
Mechanics
All the equipments of the test stand are built-in common frame. Workplace is part of the test stand.
Strana 12
HYTOS OSTRAVA - VÍTKOVICE s.r.o.
Pohraniční 27, 706 02 OSTRAVA, CZ
Test stands – hydraulic oil testing
PROTECH
General purpose test stand
Customer: ARGO-HYTOS ( CZ, Fr, Swe, Ind )
Project No.: 4095/04 ( 2 ks ), 7090/07, 8003/08, 8080/08, 8100/08, 8101/08
Purpose: Testing of standard hydraulic components and circuits
Equipment:
•
Hydraulic circuit, man./el. control. of pressure and flow supply, 30 kW / up to 70 l/min / up to 350 bar
Function: Hydraulic pressure and flow supply and distribution according to test requirements
Scope: Hydraulic power unit, pressure and return line block, pipelines, pilot pressure and flow supply unit and other
Specialities: 2-room tank, circulating filtration, heating and cooling, p/Q and contamination sensors
•
Electric control
Function: Manual test control, visualization of pressure and flow values on displays, man. p/Q supply setting
Scope: El. cabinet with controllers, lamps and displays and operator panel
Specialities: Switching of up to 6 pcs of selenoids at the same time by adjusted DC and AC supply
•
Mechanics
All the equipments of the test stand are built-in common frame. Workplace is part of the test stand.
Strana 13
HYTOS OSTRAVA - VÍTKOVICE s.r.o.
Pohraniční 27, 706 02 OSTRAVA, CZ
Test stands – hydraulic oil testing
PROTECH
Test stand of pressure relief valves - Sauer-Danfoss
Customer: ARGO-HYTOS ( CZ )
Project No.: 5111/05, 1026/01
Purpose: Testing of pressure relief valves with by-pass check valve
Equipment:
•
Hydraulic circuit, man. control. of pressure and flow supply, 30 kW / up to 47 l/min / up to 350 bar
Function: Hydraulic pressure and flow supply and distribution according to test requirements
Scope: Hydraulic power unit, pressure and return line block, pipelines, pilot pressure and flow supply unit and other
Specialities: 2-room tank, circulating filtration, heating and cooling, p/Q and contamination sensors
•
Electric control
Function: Manual test control, visualization of pressure and flow values on displays, man. p/Q supply setting
Scope: El. cabinet with controllers, lamps and displays and operator panel
•
Mechanics
Test stand is formed of several functionally interconnected units -hydraulic power unit, workplace, el. control.
Strana 14
HYTOS OSTRAVA - VÍTKOVICE s.r.o.
Pohraniční 27, 706 02 OSTRAVA, CZ
Test stands – hydraulic oil testing
PROTECH
Development test stand
Customer: Integrated Hydraulics ( GB )
Project No.: 6003/06 ( 3 ks )
Purpose: Testing of standard hydraulic components and circuits
Equipment:
•
Hydraulic circuit, customer´s external pressure and flow supply, up to 360 l/min / up to 350 bar
Function: Hydraulic pressure and flow adjustment and distribution according to test requirements
Scope: Pressure and return line outputs, load blocks, filters, pipelines and other
Specialities: External pressure and flow supply, heating and cooling. Filtration and p/Q sensors on test stand.
•
Electric control
Function: Manual test control, visualization of pressure and flow values on displays, man. p/Q supply setting
Scope: El. cabinet with controllers, lamps and displays and operator panel
•
Mechanics
All the equipments of the test stand are built-in common frame. Workplace is part of the test stand.
Strana 15
HYTOS OSTRAVA - VÍTKOVICE s.r.o.
Pohraniční 27, 706 02 OSTRAVA, CZ
Test stands – hydraulic oil testing
PROTECH
Test stand of bodies of fuel filters
Customer: Zdeněk MUSIL ( CZ )
Project No.: 6034/01
Purpose: Dynamic pulse testing of bodies of fuel filters
Equipment:
•
Hydraulic circuit, el. control. of pressure and flow supply, 3 kW / up to 4,8 l/min / up to 130 bar
Function: Hydraulic pressure and flow supply and distribution according to test requirements
Scope: Hydraulic power unit, valve blocks, pipelines and other
Specialities: Tank with circulating filtration, heating and cooling, p/Q sensors
•
Electric controlfuel filters
Function: Automatic, semiautomatic and manual test control, visualization, storage of test results
Scope: El. cabinet, PC, screen, keyboard, mouse, el. cables, printer output and other
Specialities: Dynamic mesurements, closed-loop control, graphs, frequency converter for flow adjustment
•
Mechanics
Test stand is formed of several functionally interconnected units -hydraulic power unit, workplace, el. control.
Strana 16
HYTOS OSTRAVA - VÍTKOVICE s.r.o.
Pohraniční 27, 706 02 OSTRAVA, CZ
Test stands – hydraulic oil testing
PROTECH
Test stand L450 of big size valve blocks - Steyer
Customer: ARGO-HYTOS ( CZ )
Project No.: 6089/06
Purpose: Testing of big size control valve blocks for mobile machines
Equipment:
•
Hydraulic circuit, el. control. of pressure and flow supply, 22 kW / up to 30 l/min / up to 350 bar
Function: Hydraulic pressure and flow supply and distribution according to test requirements
Scope: Hydraulic power unit, valve blocks, pipelines, pilot pressure and flow supply unit and other
Specialities: 2-room tank with circulating filtration, heating and cooling, p/Q and contamination sensors
•
Pneumatic circuit,
do 10 bar
Function: Blowing the oil out from tested component after test
Scope: Unit of compressed air conditioning, valves, distributing hoses
•
Electric control
Function: Automatic, semiautomatic and manual test control, visualization, storage of test results
Scope: El. cabinet, PC, screen, keyboard, mouse, el. cables, printer output and other
Specialities: Switching of up to 6 pcs of selenoids at the same time by adjusted DC and AC supply
•
Mechanics
Test stand is formed of several functionally interconnected units -hydraulic power unit, workplace, el. control.
Strana 17
HYTOS OSTRAVA - VÍTKOVICE s.r.o.
Pohraniční 27, 706 02 OSTRAVA, CZ
Test stands – hydraulic oil testing
PROTECH
General purpose test stand
Customer: Integrated Hydraulics ( GB )
Project No.: 6115/06 ( 2 ks ), 8028/08
Purpose: Testing of standard hydraulic components and circuits
Equipment:
•
Hydraulic circuit, man./el. control. of pressure and flow supply, 75 kW, up to 90 l/min / up to 350 bar
Function: Hydraulic pressure and flow supply and distribution according to test requirements
Scope: Hydraulic power unit, valve blocks, pipelines and other
Specialities: Tank with circulating filtration and cooling, without heating, with p/Q sensors
•
Electric control
Function: Manual test control, visualization of pressure and flow values on displays, el./man. p/Q supply setting
Scope: El. cabinet with controllers, lamps and displays and operator panel
•
Mechanics
Test stand is formed of several functionally interconnected units -hydraulic power unit, workplace, el. control.
Strana 18
HYTOS OSTRAVA - VÍTKOVICE s.r.o.
Pohraniční 27, 706 02 OSTRAVA, CZ
Test stands – hydraulic oil testing
PROTECH
Test stand of overcentre cartriges
Customer: Integrated Hydraulics ( GB )
Project No.: 6145/06
Purpose: Testing of overcentre cartrige valves
Equipment:
•
Hydraulic circuit, man. control. of pressure and flow supply, 2x 4,8 l/min / up to 350 bar
Function: Hydraulic pressure and flow supply and distribution according to test requirements
Scope: Main and pilot pressure and fow supply units, connecting plates, filters, pipelines and other
Specialities: External tank with heating and cooling. Filtration and p/Q sensors on test stand
•
Electric control
Function: Automatic, semiautomatic and manual test control, visualization, storage of test results
Scope: El. cabinet, PC, screen, keyboard, mouse, el. cables, printer output and other
Mechanics
All the equipments of the test stand are built-in common frame. 2 workplaces are part of the test stand.
Strana 19
HYTOS OSTRAVA - VÍTKOVICE s.r.o.
Pohraniční 27, 706 02 OSTRAVA, CZ
Test stands – hydraulic oil testing
PROTECH
Performance I, II test stand
Customer: Sauer – Danfoss ( SK )
Project No.: 7060/07
Purpose: Dynamic and static testing of standard hydraulic components and circuits
Equipment:
•
Hydraulic circuit, el. control. of pressure and flow supply, 200/132 kW / up to 480 l/min / up to 350 bar
Function: Hydraulic pressure and flow supply and distribution according to test requirements
Scope: Hydraulic power unit, pressure and return line outputs, load blocks, filters, pipelines and other
Specialities: 2-room tank with circulating filtration, heating and cooling, p/Q and contamination sensors
•
Pneumatic circuit,
max. 10 bar
Function: Control of pneumatic operated hydraulic ball valves
Scope: Unit of compressed air conditioning, valves, distributing hoses
•
Electric control
Function: Automatic, semiautomatic and manual test control, visualization, storage of test results
Scope: El. cabinet, PC, screen, keyboard, mouse, el. cables, printer output and other
Specialities: Dynamic mesurements, closed-loop control, graphs
•
Mechanics
Test stand is formed of several functionally interconnected units -hydraulic power unit, workplace, el. control.
Strana 20
HYTOS OSTRAVA - VÍTKOVICE s.r.o.
Pohraniční 27, 706 02 OSTRAVA, CZ
Test stands – hydraulic oil testing
PROTECH
Endurance test stand
Customer: Sauer – Danfoss, SK,
Project No.: 7061/07
Purpose: Dynamic and static testing of standard hydraulic components and circuits
Equipment:
•
Hydraulic circuit, el. control. of pressure and flow supply, 2x 75kW / up to 170 l/min / up to 420 bar
Function: Hydraulic pressure and flow supply and distribution according to test requirements
Scope: Hydraulic power unit, pressure and return line outputs, filters, pipelines and other
Specialities: 2-room tank with circulating filtration, heating and cooling, p/Q and contamination sensors
•
Pneumatic circuit,
max. 10 bar
Function: Control of pneumatic oparated hydraulic ball valves
Scope: Unit of compressed air conditioning, valves, distributing hoses
•
Electric control
Function: Automatic, semiautomatic and manual test control, visualization, storage of test results
Scope: El. cabinet, PC, screen, keyboard, mouse, el. cables, printer output and other
Specialities: Dynamic mesurements, closed-loop control, graphs
•
Mechanics
Test stand is formed of several functionally interconnected units -hydraulic power unit, workplace, el. control.
Strana 21
HYTOS OSTRAVA - VÍTKOVICE s.r.o.
Pohraniční 27, 706 02 OSTRAVA, CZ
Test stands – hydraulic oil testing
PROTECH
Performance III test stand
Customer: Sauer – Danfoss, ( I )
Project No.: 7062/07
Purpose: Dynamic and static testing of standard hydraulic components and circuits
Equipment:
•
Hydraulic circuit, el. control. of pressure and flow supply, 132 kW / up to 160 l/min / up to 350 bar
Function: Hydraulic pressure and flow supply and distribution according to test requirements
Scope: Hydraulic power unit, pressure and return line outputs, load blocks, filters, pipelines and other
Specialities: 2-room tank with circulating filtration, heating and cooling, p/Q and contamination sensors
•
Pneumatic circuit,
max. 10 bar
Function: Control of pneumatic operated hydraulic ball valves
Scope: Unit of compressed air conditioning, valves, distributing hoses
•
Electric control
Function: Automatic, semiautomatic and manual test control, visualization, storage of test results
Scope: El. cabinet, PC, screen, keyboard, mouse, el. cables, printer output and other
Specialities: Dynamic mesurements, closed-loop control, graphs
•
Mechanics
Test stand is formed of several functionally interconnected units -hydraulic power unit, workplace, el. control.
Strana 22
HYTOS OSTRAVA - VÍTKOVICE s.r.o.
Pohraniční 27, 706 02 OSTRAVA, CZ
Test stands – hydraulic oil testing
PROTECH
Test stand of valve blocks - Fendt
Customer: ARGO-HYTOS ( CZ )
Project No.: 7083/07
Purpose: Testing of control valve blocks for tractors
Equipment:
•
Hydraulic circuit, el. control. of pressure and flow supply, 22 kW / up to 30 l/min / up to 350 bar
Function: Hydraulic pressure and flow supply and distribution according to test requirements
Scope: Hydraulic power unit, valve blocks, pipelines, pilot pressure and flow supply unit and other
Specialities: 2-room tank with circulating filtration, heating and cooling, p/Q and contamination sensors
•
Pneumatic circuit,
max. 10 bar
Function: Blowing the oil out from tested component after test
Scope: Unit of compressed air conditioning, valves, distributing hoses
•
Electric control
Function: Automatic, semiautomatic and manual test control, visualization, storage of test results
Scope: El. cabinet, PC, screen, keyboard, mouse, el. cables, printer output and other
•
Mechanics
All the equipments of the test stand are built-in common frame. 2 workplaces are part of the test stand.
Strana 23
HYTOS OSTRAVA - VÍTKOVICE s.r.o.
Pohraniční 27, 706 02 OSTRAVA, CZ
Test stands – hydraulic oil testing
PROTECH
Test stand of SPA under oil hydraulic power units
Customer: ARGO-HYTOS ( CZ )
Project No.: 8007/08, 1070/01
Purpose: Testing of modular hydraulic power units SPA
Equipment:
•
Hydraulic circuit, pressure and flow supply from SPA, up to 20 l/min / up to 250 bar
Function: Hydraulic connections for testing of hydraulic power units with customized functional circuit
Scope: Hydraulic power unit, valves, filters and other all needed for testing of modular units without tank
Specialities: Tanking of tested units, loading circuit, filtration, heating, cooling, p/Q and contamination sensors
•
Pneumatic circuit,
max. 10 bar
Function: Handling with tested units during the test and blowing the oil out from the units after test
Scope: Unit of compressed air conditioning, valves, distributing hoses
•
Electric control,
max. 3 kW AC/DC
Function: Automatic, semiautomatic and manual test control, visualization, storage of test results
Scope: El. cabinet, PC, screen, keyboard, mouse, el. cables, printer output and other
•
Mechanics
All the equipments of the test stand are built-in common frame. 2 workplaces are part of the test stand.
Strana 24
HYTOS OSTRAVA - VÍTKOVICE s.r.o.
Pohraniční 27, 706 02 OSTRAVA, CZ
Test stands – hydraulic oil testing
PROTECH
Test stand L080 of selenoid operated poppet cartrige valves
Customer: ARGO-HYTOS ( CZ )
Project No.: 8022/08
Purpose: Testing of selenoid operated poppet cartrige valves
Equipment:
•
Hydraulic circuit, el. control. of pressure and flow supply, 60 kW / up to 74 l/min / up to 420 bar
Function: Hydraulic pressure and flow supply and distribution according to test requirements
Scope: Hydraulic power unit, valve blocks, pneumatic operated ball valves, pipelines and other
Specialities: 2-room tank with circulating filtration, heating and cooling, p/Q and contamination sensors
•
Pneumatic circuit,
max. 10 bar
Function: Blowing the oil out from tested component after test, marking
Scope: Unit of compressed air conditioning, valves, pneumatic cylinders, distributing hoses
Specialities: Vacuum circuit ( - 0,7 bar ) with accessories for exhausting the air from tested component before test
•
Electric control
Function: Automatic, semiautomatic nad manual test control, visualization, storage of test results
Scope: El. cabinet, PC, screen, keyboard, mouse, el. cables, printer output and other
•
Mechanics
All the equipments of the test stand are built-in common frame. 2 workplaces are part of the test stand.
Strana 25
HYTOS OSTRAVA - VÍTKOVICE s.r.o.
Pohraniční 27, 706 02 OSTRAVA, CZ
Test stands – hydraulic oil testing
PROTECH
Test stand L040 of pressure relief cartrige valves
Customer: ARGO-HYTOS ( CZ )
Project No.: 8023/08
Purpose: Testing of direct/pilot operated pressure relief cartrige valves
Equipment:
•
Hydraulic circuit, el. control. of pressure and flow supply, 60 kW / up to 74 l/min / up to 420 bar
Function: Hydraulic pressure and flow supply and distribution according to test requirements. Setting of cartriges.
Scope: Hydraulic power unit, valve blocks, pneumatic operated ball valves, pipelines, setting access. and other
Specialities: 2-room tank with circulating filtration, heating and cooling, p/Q and contamination sensors
•
Pneumatic circuit,
max. 10 bar
Function: Blowing the oil out from tested component after test, control of ball valves
Scope: Unit of compressed air conditioning, valves, distributing hoses
Specialities: Vacuum circuit ( - 0,7 bar ) with accessories for exhausting the air from tested component before test
•
Electric control
Function: Automatic, semiautomatic nad manual test control, visualization, storage of test results
Scope: El. cabinet, PC, screen, keyboard, mouse, el. cables, printer output and other
•
Mechanics
All the equipments of the test stand are built-in common frame. 2 workplaces are part of the test stand.
Strana 26
HYTOS OSTRAVA - VÍTKOVICE s.r.o.
Pohraniční 27, 706 02 OSTRAVA, CZ
Test stands – hydraulic oil testing
PROTECH
Test stand L470 of valve blocks - Fendt
Customer: ARGO-HYTOS ( CZ )
Project No.: 8036/08, 0754/00
Purpose: Testing of control valve blocks for tractors
Equipment:
•
Hydraulic circuit, el. control. of pressure and flow supply, 22 kW / up to 30 l/min / up to 350 bar
Function: Hydraulic pressure and flow supply and distribution according to test requirements
Scope: Hydraulic power unit, valve blocks, pipelines, pilot pressure and flow supply unit and other
Specialities: 2-room tank with circulating filtration, heating and cooling, p/Q and contamination sensors
•
Pneumatic circuit,
do 10 bar
Function: Blowing the oil out from tested component after test
Scope: Unit of compressed air conditioning, valves, distributing hoses
•
Electric control
Function: Automatic, semiautomatic, manual test control, visualization, storage of test results
Scope: El. cabinet, PC, screen, keyboard, mouse, el. cables, printer output and other
•
Mechanics
All the equipments of the test stand are built-in common frame. Workplace is part of the test stand.
Strana 27
HYTOS OSTRAVA - VÍTKOVICE s.r.o.
Pohraniční 27, 706 02 OSTRAVA, CZ
Test stands – hydraulic oil testing
PROTECH
Test stand of SMA modular hydraulic power units
Customer: ARGO-HYTOS ( CZ )
Project No.: 8047/08 ( 2 ks )
Purpose: Testing of modular hydraulic power units SMA
Equipment:
•
Hydraulic circuit, pressure and flow supply from SMA, up to 30 l/min / up to 350 bar
Function: Realizace funkčních zapojení dle požadavků testování
Scope: Hydraulic equipment for testing of hydraulic power units with customized accessories
Specialities: Tanking of tested units, loading circuit, filtration, heating, cooling, p/Q and contamination sensors
•
Pneumatic circuit,
max. 10 bar
Function: Control of pneumatic oparated hydraulic ball balves
Scope: Unit of compressed air conditioning, valves, distributing hoses
•
Electric control,
max. 3 kW AC/DC
Function: Automatic, semiautomatic and manual test control, visualization, storage of test results
Scope: El. cabinet, PC, screen, keyboard, mouse, el. cables, printer output and other
Specialities: Controlled DC voltage supply for elektromotors
•
Mechanics
Test stand is formed of several functionally interconnected units – tank with accessories and work place, el. control..
Strana 28
HYTOS OSTRAVA - VÍTKOVICE s.r.o.
Pohraniční 27, 706 02 OSTRAVA, CZ
Test stands – hydraulic oil testing
PROTECH
Test stand of hydraulic cylinders
Customer: Charvát Group ( CZ )
Project No.: 9075/09
Purpose: Testing of hydraulic cylinders
Equipment:
•
Hydraulic circuit,
el. control. of pressure and flow supply ( main/pilot ), 15/2,2 kW // up to 60/2 l/min // 310/ up to 450 bar
Function: Hydraulic pressure and flow supply and distribution according to test requirements
Scope: Hydraulic power unit, valve blocks, pipelines, pilot pressure and flow supply unit and other
Specialities: 2-room tank with circulating filtration, heating and cooling, p/Q and contamination sensors
•
Pneumatic circuit,
max. 10 bar
Function: Functional test of hydraulic cylinder, replacement of oil after test, control of hydraulic ball valves
Scope: Unit of compressed air conditioning, valves, distributing hoses
Specialities: Vacuum circuit ( - 0,7 bar ) with accessories for exhausting the air from tested component before test
•
Electric control
Function: Automatic, semiautomatic nad manual test control, visualization, storage of test results
Scope: El. cabinet, PC, screen, keyboard, mouse, el. cables, printer output and other
•
Mechanics
All the equipments of the test stand are built-in common frame. Workplace is part of the test stand.
Strana 29
HYTOS OSTRAVA - VÍTKOVICE s.r.o.
Pohraniční 27, 706 02 OSTRAVA, CZ
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