Hydraulic cylinder sealing systems for earth moving/construction machinery, agriculture machinery, agricultural/forestry machinery,material handling, industrial hydraulics, vehicle engineering and mining.The Dust-proof Ring is used to prevent dirt from entering the hydraulic system and improve the sealing effect. The press-in installation can prevent the foreign objects from entering the system. It is widely used in heavy pollution dust-proof sealing for excavators, loaders, agricultural machinery, and other work conditions with certain waterproof requirements.We are a professional DKB seal supplier ,have all the commonly used models ,adnd support in our DKB products,please contact us for prices.
Product Parameters
Origin of Production | Guangzhou,China | |||||
Shippment of Production | Guanzhou,China | |||||
Application | Excavators,Graders,Wheeloaders,Crushers and Other Construction Works | |||||
Applicable | Hydraulic Cylinder | |||||
* Model number | DKB Dust wiper seal | |||||
* Material | NBR+Metal | |||||
* Dimension | ID range(14-260) | |||||
* Color | Black | |||||
* temperature range | -30~100°C | |||||
* Hardness | HS90~HS95 | |||||
* Dust seal include | DKBI & DKB | |||||
* RPM | 3m/s | |||||
* Mounting Eccentric | Below 0.1mm TIR | |||||
* Shaft Eccentric | Below 0.05mm TIR | |||||
* Speed | ≤1m/s | |||||
* Pressure | ≤31.5MPa | |||||
*Certificate | OEM/UDEM |
Product Display
Dimensions
1 DKB 18*30*6/9 | 21 DKB 35*47*7/10 | 41 DKB 80*100*12/15 |
2 DKB 19*31*6/9 | 22 DKB 35*47*7/9 | 42 DKB 85*99*8/11 |
3 DKB 20*32*6/9 | 23 DKB 36*48*7/10 | 43 DKB 90*104*8/11 |
4 DKB 22*32*6/9 | 24 DKB 40*50*7/10 | 44 DKB 95*104*8/11 |
5 DKB 22*34*6/9 | 25 DKB 40*52*7/10 | 45 DKB 95*109*8/11 |
6 DKB 22*34*7/10 | 26 DKB 40*62*8/11 | 46 DKB 100*114*8/11 |
7 DKB 22*37*6/9 | 27 DKB 45*57*7/10 | 47 DKB 105*119*8/11 |
8 DKB 25*37*6/9 | 28 DKB 45*68*7/10 | 48 DKB 105*121*9/12 |
9 DKB 28*38*7/10 | 29 DKB 50*60*7/10 | 49 DKB 110*126*8/11 |
10 DKB 28*40*7/10 | 30 DKB 50*62*7/10 | 50 DKB 115*131*9/12 |
11 DKB 30*40*7/10 | 31 DKB 50*72*7/10 | 51 DKB 125*139*8/11 |
12 DKB 30*42*6/9 | 32 DKB 55*69*8/11 | 52 DKB 130*146*9/12 |
13 DKB 30*44*7/10 | 33 DKB 60*74*8/11 | 53 DKB 140*160*10/14 |
14 DKB 30*45°6/9 | 34 DKB 60*82*8/11 | 54 DKB 180*200*10/14 |
15 DKB 30*47*7/10 | 35 DKB 60*82*11/14 | 55 DKB 190*215*12/17 |
16 DKB 32*40*6/9 | 36 DKB 63*77*8/11 | 56 DKB 220*216*8/12 |
17 DKB 32*42*6/9 | 37 DKB 65*79*8/11 | 57 DKB 200*225*10/14 |
18 DKB 32*44*7/10 | 38 DKB 70*84*8/11 | 58 DKB 200*225*12/16 |
19 DKB 32*52*8/11 | 39 DKB 75*89*8/11 | 59 DKB 260*285*12/19 |
20 DKB 34*46*7/10 | 40 DKB 80*94*8/11 |