Application Appilcabi. fo the cooling of oil return pipe and independent cooling circuit of hydrauic system, aid large lubricabng stern. Typical application: the cooling of hydraulic oil for rotary drilling rig and other mobile macblnety. It may also be used In the cooing of • pipes for coal mine and tunnel machinery. Product characteristics The cooler Is designed wIth 45 bar dynamic rated pressure. which may resist frequent pressure Impact. It eqppi wIth high-performance revertible hydrauUc. tan motor and tan blades made of high-performance th materials with sate spray resistance, as wol as special pretedive shell design to resist salt spray, so that It Is suitable for outdoor operation In harsh envronmont fur long tIme. It is also added wIth tighey structured high-effIciency tin to realIze the best cooling effects. The cooler specialty made for rotary drrnlng rig has very strong cooling cepecity and shock-resistance. With special design and configuration, the cooler may also be used in some dsngerot zones, such as cool m,iee, tunnels. etc. Hydrautec motor may enable the cooler to work continuously In complex wod’Jng conditions for advantages of easy maintenance and low operation cosi Standard br oil Inlet and outlet G screw thread or SAE standard flange: other threads can be custom-made. Hydraubc motor displacement: 20 mlirev, 32 mlIrev. For special requirements, please contact .JUNWELL