JHDS-2 Digital Instrument Type Test Bench

Detailed Description

It adopts advanced SCM Microcomputer control technology and high reliability anti-disturbance technology,has stable and reliable work performance.With Chinese -English menu,it can show all debugging interface,Installtion of industrial computer or commercial mutimedia computer are optional to inquire about technical parameters of fule injection pump or to print or print or save the debugging date of fule injection pump. Technical Parameters Table TYPE CYL POWER r/min RPM preset TEMP Air supply + - DC supply 12V/24V Advance angle Computer Tested pumps Function JHDS-1 12 7.5 0-4000 √ √ √ √ √ √ All pumps 1-15 11 0-3000 15 18.5 22 JHDS-2 12 7.5 0-4000 √ √ √ √ √ Ο All pumps 1-13 11 0-3000 15 18.5 22 JHDS-3 12 7.5 0-4000 √ √ √ √ √ √ All pumps 1-15 11 0-3000 15 18.5 22 JHDS-4 12 7.5 0-4000 √ √ √ √ √ × All pumps 1-13 11 0-3000 15 18.5 22 JHDS-5 12 7.5 0-4000 √ √ √ √ √ √ All pumps 1-15 11 0-3000 15 18.5 22 JHDS-6 12 7.5 0-4000 √ √ √ √ √ √ All pumps 1-15 11 0-3000 15 18.5 22 “ √” With the function ，“×” Does not have the function ，“Ο” The optional feature 。 “√” has “×”no “Ο”optional Fuel pump test bench main function 1、Test each cylinder's oil supply capacity at various rotation speeds. 9、Test the interior pressure of distribution pumps. 2、Statically check the start point and interval angle of oil supply of each cylinder. 10、Test the negative pressure performance of pneumatic speed regulators. 3、Check and adjust the performance of mechanical speed regulators. 11、Test the oil supply pressure of distribution pump 4、Test the electromagnetic valve of distribution pump . 12、Measure the oil-return quantity of distribution pump. 5、Check the performance of pneumatic speed regulators 13、Self-suction joint 6、Test the sealing performance of injection pump. 14、Print(optional) 7、Check the performance of pressure compensators 15、Database(optional) 8、Measure the advance angle of advance device 16、Test the tack bar travel(optional)