日立870液压油缸 日立大臂油缸

产品

部件

材料

油缸总成

缸筒

#45无缝钢管

缸头

#45锻造件

缸尾

#45锻造件

缸盖

#45锻造件

活塞杆

40cr

杆头

40cr

活塞

40cr

螺母

40cr

油封

主油封

nok 

缓冲环

komatsu

小松

pc30-8/pc35/pc40-5/6/7/pc50/pc60-2/3/5/6/7/pc100-1/3/5/6/

pc120-3/5/6/6e/pc150-5/pc200-1/2/3/5/6/7/8/pc210-6/7/

pc220-3/5/6/6lc/7/8/pc220-8/pc228/pc240-8/pc300-1/2/3/5/6/

pc350-5/6/7/pc360-7/pc400-1/3/5/6/7/pc410-6/pc450-6/7/pc600-6

hitachi

日立

ex60-1/2/3/ex100-1/2/ex120/ex120-2/3/5/2a/8/ex200-1/2/3/5/6/7/8/

ex220-1/2/3/5/ex230/ex230-5/ex270/ex300-1/2/3/5/6/ex330-1/ex350-5/

ex400-1/3/5/ex400-1/3/5/uh07-5/uh07-7/zx200/zx200-3/zx210/zx230/

zx230-5/6/zx240/zx240-3/zx250/zx270/zx330/zx330-3/zx360

daewoo/doosan

大宇

dh55/dh55-5/dh60-7/dh130/dh150-7/dh200-2/3/5/

dh220-3/3lc/5/7/dh225-7/dh258-7/dh280/dh290/dh300/dh300-5/

dh330-3/dh360/dh500cl-7

volvo

沃尔沃

ec210/ec210b/ec240/ec240b/ec290b/

ec360/ec360c/ec450/ec460b/ec55

kobelco

神钢

sk07-n2/sk07-n1/sk12/sk30/sk60/sk60-3/5/6/sk70/sk75ur/sk100-2/3/5

sk115/sk120/sk120-1/2/3/5/6/sk200/sk200-1/2/3/3lc/5/6/6e/7/8/

sk210-6se/sk220-1/3/5/sk230/sk230-3/6/6e/sk235/sk250-8/sk300/

sk300-1/2/3/sk320/sk330-8/sk350-8/sk350-8e/sk400-2/sk430/sk450/

sk450-6e

caterpillar

卡特

e70/e70b//e110/e120/e120b/e200b/e240/e240b/e300/e300b/e307/e307c/

e308c/e312/e312b/e312c/e320/e320b/e320bl/e320c/e320d/e320l/e322/

e325/e325b/e325c/e325d/e325lc/e330/e330l/e330b/e330c/e330d/e350/

e450/el300

hyundai

现代

r55-7/r60-5/7/r110-7/r130/r150-7/r190lc/r200-5/r200lc/r210/

r210-3/5/r215-7/r220-3/5/r225-7/r245/r260-7/r280/r290/r300/r305-7

kato

加藤

hd250/hd250-7/hd400/hd400-2/7/hd450/hd450-2/5/7/

hd510/hd512/hd550-1/7/hd700-2/7/hd770-1/2/hd800-5/7/

hd820/hd820-1/3/dh880-1/2/hd900-5/7/hd1023/hd1200-1/

hd1250-5/hd1430/hd1430-1/hd1880-3/7/hd2045

sumitomo

住友

sh100/sh100-a2/sh120/sh120-3/a1/a2/a3/sh200/

sh200-2/3/a1/a2/a3/3g/ sh300/sh300-a2/sh350/ sh450/ls260/ls265/ls280-ej/fj/fj-2/dj/ls580