DO Type 75-102mm Floating Seal

Material:High Chrome Alloy Casting Iron
Lifetime:4000 hours;
Hardness: HRC60-72;
Rubber O Ring:NBR,VMQ,HNBR,FPM

Application:
1. All series domestic brand crawler bulldozers as:
SHANTUI,XUANGONG,PENGPU,ZOOMLION, LONKING, YISHAN, XGMA, LIUGONG,etc.
2. All series domestic 1.3~180 ton crawler bulldozers and rubber-tyred hydraulic excavators.
3. Komatsu D50, D60, D80, D85, D155, D355,CAT D58, D60, D7G, D8K, D9L, D10H crawler bulldozers.
4. German R902-R992 and CAT, Komatsu series hydraulic excavators.
5. Various models of loaders, pavers, cranes, concrete mixer, Shearer,tunneling machine and scraper conveyor,etc.

P/N D1 D2 H
FS0580B 75 58 27
FS0608 76 60.8 18
FS0640 78 64 25
FS0635 79 63.5 25
FS0670 80 67 20
FS0630 80.5 63 26
FS0635B 82.5 63.5 31.8
FS0690 84 69 24
FS0660 85 66 28
FS0675 86.5 67.5 32
FS0740 86.5 74 22.5
FS0700 87 70 21
FS0740B 87 74 21
FS0775 87.5 77.5 13.64
FS0689 87.6 68.9 29
FS0680 89 68 24
FS0690 89 69 24
FS0720 89 72 24
FS0700 90 70 28
FS0700B 90 70 29
FS0720 91.4 72 36.4
FS0730 92 73 32
FS0795 92.5 79.5 20
FS0740C 93 74 29
FS0746 93.3 74.6 29
FS0764 94.4 76.4 29
FS0750 94.5 75 32
FS0845 94.5 84.5 13.64
FS0750 97 75 26
FS0810 98 81 28
FS0800 100 80 29
FS0800B 100 80 30
FS0820 102 82 32

Floating seal is used widely, usually is used in the slow speed operation and the place required high lubrication reliability and working life, such as mining machinery, agricultural machinery, construction machinery, heavy truck, coal cutter, tunneling machine, scraper conveyor and cultivated land machine, etc.