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

Packing

1. Small Package will shipping by express such as DKBI, DKB and so on.
2. Big Volume products often shipping by sea ,FOB or CIF is depend by customers.

3. There is shipping way by air, by sea/ocean, by express.

4.Our package are very professional and safety.(At present, no customer has complained about any damage to the products upon receipt. The packaging safety level is 100%)

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