Skip to main content
FORGE - DKB KOMATSU STYLE WIPER

DKB Metal Wiper (Komatsu Style)

DKB Metal Wipers are heavy-duty, double-lip steel-cased rod wipers designed for hydraulic cylinders operating in harsh and highly contaminated environments. The dual-lip design provides aggressive dirt exclusion while also controlling excess oil film on the rod, improving overall sealing system efficiency.


The rigid steel casing allows for secure press-fit installation, making DKB wipers particularly suitable for construction and mining equipment, where impact, mud, and abrasive particles are common. This profile is widely recognised as the Komatsu-style metal wiper used in many OEM hydraulic cylinder designs.


Operating Specifications

  • Type: Metal-cased rod wiper (double lip)

  • Material: Steel case with NBR wiping lips

  • Pressure capability: Not pressure-retaining

  • Maximum sliding speed: Up to 1.0 m/s

  • Temperature range: –30 °C to +100 °C


Typical Applications

  • Excavators and loaders

  • Mining and earthmoving equipment

  • Komatsu-style hydraulic cylinders

NoCodeDescriptionLip Material
1MWM-20-32-DKBDKB – 20 × 32 × 6/9 METAL WIPERNBR
2MWM-22-34-DKBDKB – 22 × 34 × 6/9 METAL WIPERNBR
3MWM-25-37-DKBDKB – 25 × 37 × 6/9 METAL WIPERNBR
4MWM-28-40-DKBDKB – 28 × 40 × 6/9 METAL WIPERNBR
5MWM-30-42-DKBDKB – 30 × 42 × 6/9 METAL WIPERNBR
6MWM-32-44-DKBDKB – 32 × 44 × 7/10 METAL WIPERNBR
7MWM-32-52-DKBDKB – 32 × 52 × 7/10 METAL WIPERNBR
8MWM-34-46-DKBDKB – 34 × 46 × 7/10 METAL WIPERNBR
9MWM-35-47-DKBDKB – 35 × 47 × 7/10 METAL WIPERNBR
10MWM-38-50-DKBDKB – 38 × 50 × 7/10 METAL WIPERNBR
11MWM-40-50-DKBDKB – 40 × 50 × 7/10 METAL WIPERNBR
12MWM-40-52-DKBDKB – 40 × 52 × 7/10 METAL WIPERNBR
13MWM-45-55-DKBDKB – 45 × 55 × 7/10 METAL WIPERNBR
14MWM-45-57-DKBDKB – 45 × 57 × 7/10 METAL WIPERNBR
15MWM-50-62-DKBDKB – 50 × 62 × 7/10 METAL WIPERNBR
16MWM-50-72-DKBDKB – 50 × 72 × 8/11 METAL WIPERNBR
17MWM-55-69-DKBDKB – 55 × 69 × 8/11 METAL WIPERNBR
18MWM-60-74-DKBDKB – 60 × 74 × 8/11 METAL WIPERNBR
19MWM-63-77-DKBDKB – 63 × 77 × 8/11 METAL WIPERNBR
20MWM-65-79-DKBDKB – 65 × 79 × 8/11 METAL WIPERNBR
21MWM-70-84-DKBDKB – 70 × 84 × 8/11 METAL WIPERNBR
22MWM-75-89-DKBDKB – 75 × 89 × 8/11 METAL WIPERNBR
23MWM-80-94-DKBDKB – 80 × 94 × 8/11 METAL WIPERNBR
24MWM-85-99-DKBDKB – 85 × 99 × 8/11 METAL WIPERNBR
25MWM-90-104-DKBDKB – 90 × 104 × 8/11 METAL WIPERNBR
26MWM-95-109-DKBDKB – 95 × 109 × 8/11 METAL WIPERNBR
27MWM-100-110-DKBDKB – 100 × 110 × 7/10 METAL WIPERNBR
28MWM-100-114-DKBDKB – 100 × 114 × 8/11 METAL WIPERNBR
29MWM-105-121-DKBDKB – 105 × 121 × 9/12 METAL WIPERNBR
30MWM-110-126-DKBDKB – 110 × 126 × 9/12 METAL WIPERNBR
31MWM-115-131-DKBDKB – 115 × 131 × 9/12 METAL WIPERNBR
32MWM-120-136-DKBDKB – 120 × 136 × 9/12 METAL WIPERNBR
33MWM-125-141-DKBDKB – 125 × 141 × 9/12 METAL WIPERNBR
34MWM-130-146-DKBDKB – 130 × 146 × 9/12 METAL WIPERNBR
35MWM-140-160-DKBDKB – 140 × 160 × 10/14 METAL WIPERNBR
36MWM-145-165-DKBDKB – 145 × 165 × 10/14 METAL WIPERNBR
37MWM-150-170-DKBDKB – 150 × 170 × 10/14 METAL WIPERNBR
38MWM-155-175-DKBDKB – 155 × 175 × 10/14 METAL WIPERNBR
39MWM-160-180-DKBDKB – 160 × 180 × 10/14 METAL WIPERNBR
40MWM-170-190-DKBDKB – 170 × 190 × 10/14 METAL WIPERNBR
41MWM-180-200-DKBDKB – 180 × 200 × 10/14 METAL WIPERNBR
42MWM-180-205-DKBDKB – 180 × 205 × 12/17 METAL WIPERNBR
43MWM-200-225-DKBDKB – 200 × 225 × 12/17 METAL WIPERNBR
44MWM-210-235-DKBDKB – 210 × 235 × 12/17 METAL WIPERNBR

Monday

8:00 - 16:30

Tuesday

8:00 - 16:30

Wednesday

8:00 - 16:30

Thursday

8:00 - 16:30

Friday

8:00 - 16:00

Saturday

Closed

Sunday

Closed