Dong - Jin is supplying every kinds of oil pressure appliance for commercical automobile and helping with systemetic oil pressure desing on the basis of our accumulated technology for a long time.

pu-1.JPG (4787 bytes) CAB TILT'G SYSTEM(Plunger)
application It is supplying electric pump , hand pump , and cylinder which are used for CAB TILT of the large sized TRUCK. It has the same specifications as the one of Europe. It is the appliance that move cylinder generating about oil pressure 350 kg by using 24 V power source of automobiles. It is possible thut used industrial PART
voltage 24V
current 32A
relief 320kg.f/cm^2
max pressure 400kg.f/cm^2
pump'g type plunger
pu-2.JPG (6606 bytes) CAB TILT'G SYSTEM(Piston)
application It is the system used for CAB TILT of large sized TRUCK. It consists of pump & cylinder and the pump is made of one body of motor and valve. It is very simple Japanese style. It is possible thut used industrial PART
voltage 24V
current 32A
relief 320kg.f/cm^2
max pressure 380kg.f/cm^2
pump'g type piston
pu-3.JPG (6952 bytes) VANE PUMP
application It is the appliance which can supply fuel in tank from fuel drum When working with heavy equipment outside.(DC 12V , DC 24V) It also can be used in many ways sush as military,shiping,household.
voltage DC24V. 12V, AC110V. 220V
current 8A
flow 35§¤/min
self priming to DC 12V ¡æ 2M , DC24V ¡æ 3M
pu-4.JPG (6832 bytes) GEAR PUMP
application There are 2 kinds of products of 1,800rpm and 3,600rpm as industrial gear pump Its power is using engine output. It can be used for lift and cylinder operation. It also can be used for industrial,agricultural and construction machine and its power is using engine output ,too (PTO type)
rpm 1800, 3600
flow 4.7§¤/min
max pressure 140kg.f/cm^2
pump'g type gear
pu-5.JPG (6344 bytes) VACUUM PUMP
application It is the pump for eletric automobile and made brush changeble style, so it is durable permanently. It also can be used for medical and general industry.
voltage 12V, 24V
current 7A
power 70W
rpm 4000 ¡¾ 5
vacuum 600mmHg
flow 31§¤/min
pu-6.JPG (6135 bytes) FUEL FEED PUMP
application It is a simple applince which supplies lubricating oil with agricultural & industrial machine. It's pump is gear type.
voltage 12V, 24V
current 20A
pump type gear type
max pressure 7kg.f/cm^2
flow 180 ¡¾ 40 cc/5sec
pu-7.JPG (5923 bytes) WATER PUMP
application It's the pump used for cleaning up the cement of mix truck. Although there were much problems in existing air style , due to limitation of output and capacity. Our company's system is so simple that we can use 24V of automobile. It also can be used for the truck of cement supply.
voltage 24V
current 20A
pump type inpeller Type
max pressure 3kg.f/cm^2
flow 35§¤/min
DESK CYLINDER
application