Integrated COMBI Seals – Construction Site Protection in Muddy Dusty Conditions

Excavators, loaders and site machinery see wet soil, cement dust and abrasive grit. Integrated COMBI seals help defend rotating components, keep grease cleaner and reduce contamination-driven downtime.

Customer Pain

Construction sites combine wet soil, cement dust and hard abrasive grit, creating fast contamination of hubs, shafts and bearings on equipment that cannot afford repeated stoppages.

Solution

Integrated COMBI barriers help stop site contamination before it reaches the main sealing zone and lubricated rotating parts.

45 Product Attributes

1. Type: Integrated COMBI seal
2. Core function: Contaminant exclusion
3. Secondary function: Lubricant retention
4. Environment: Construction sites
5. Wet-soil exclusion: Enhanced
6. Cement-dust exclusion: Enhanced
7. Grit defense: Supported
8. Splash defense: Supported
9. Motion: Rotary/oscillating
10. Design: Multi-barrier
11. Main lip: Contact type
12. Excluder: Integrated
13. Grease duty: Supported
14. Bearing protection: Supported
15. Shaft protection: Supported
16. Hub use: Applicable
17. Axle use: Applicable
18. Final drive: Verify fit
19. Excavator use: Suitable
20. Loader use: Suitable
21. Grader use: Suitable
22. Construction use: Ideal
23. Off-road use: Suitable
24. Maintenance goal: Reduce site repairs
25. Downtime goal: Longer work intervals
26. Service-life goal: Protect rotating parts
27. Installation: Application-specific
28. Housing: Clean bore required
29. Shaft track: Clean/smooth
30. Runout: Verify limits
31. Alignment: Correct alignment
32. Lubricant compatibility: Verify
33. Elastomer: NBR/HNBR/FKM options
34. Metal case: Steel option
35. Temperature: Duty-dependent
36. Speed: Duty-dependent
37. Pressure: Verify requirement
38. Size: Customizable
39. Replacement: OEM/aftermarket potential
40. Customization: Material/lip/size
41. Inspection: Before installation
42. Storage: Clean/dry
43. Selection data: Size/media/speed/temp
44. Failure addressed: Site contamination
45. Best use: Construction machinery

Confirm exact equipment dimensions, shaft condition and operating duty before selection.