High quality hydraulic filter HF6177 for excavator engine parts

Product size

Height: 177 mm
Diameter: 136 mm
Diameter 1:111mm
Diameter 2:100mm
Joint thread: G 1 1/4

OEM reference number

ABG : 06284
CLAAS : 00 0679 433 0
CLAAS : 0679 433 0
DEMAG : 98857900
KOMATSU : 848101076
LIEBHERR : 761 6098
RON: 5.207.642.105
ZETOR : LP3733
ZETTELMEYER : 21 65820-0

ALCO FILTER : SP-908
BALDWIN : BT351
BALDWIN : BT8475
BOSCH : F 026 407 141
CLEAN FILTERS : DO 900
FIL FILTER : ZP 562
FLEETGUARD : HF6177
FLEETGUARD : HF7980
FRAM : P5158
HENGST FILTER : H213W
MAHLE FILTER : HC 4
MANN-FILTER : W 1374/2
SOFIMA : CA 301 ECD1
SOFIMA : S 8009 RH
UFI: 80.009.00
WIX FILTERS : 51858
ZF : 0501 308 346
ZF : 0750 131 008
ZF : 0750 131 031

Hydraulic pressure filter

The function of hydraulic filter [1] is to filter various impurities in the hydraulic system. Its source is mainly the mechanical impurities still remaining in the hydraulic system after cleaning, such as rust, casting sand, welding slag, iron filings, paint, paint and cotton yarn crumbs, etc., the external impurities into the hydraulic system, such as the refueling port and dust ring into the place; The impurities produced in the working process, such as the debris formed by the hydraulic action of the seal, the metal powder produced by the relative wear of the movement, the glia, asphaltene, carbon slag produced by the oxidation deterioration of the oil, etc.

The principle of hydraulic filter

Hydraulic filter is generally composed of filter element and shell. Its role is to filter a variety of impurities in the hydraulic system. The source of impurities mainly includes mechanical impurities still remaining in the hydraulic system after cleaning, such as rust, casting sand, welding slag, iron filings, paint, paint and cotton yarn crumbs, and external impurities into the hydraulic system, such as dust entering through the refueling port and dust ring; The impurities produced in the working process, such as the debris formed by the hydraulic action of the seal, the metal powder produced by the relative wear of the movement, the glia, asphaltene, carbon slag produced by the oxidation deterioration of the oil, etc.

Hydraulic filter because of the filter element on the countless small gaps or holes constitute the flow area of oil. Therefore, when the size of impurities mixed into the oil is larger than these small gaps or holes, they are blocked from filtering out of the oil. Because different hydraulic systems have different requirements, it is impossible to completely filter out the impurities in the oil, and sometimes it is not necessary to be demanding.