55098505
FILTER UNIT
The 550 985 05 FILTER UNIT, with part number 550 985 05, is a vital component for maintaining fluid cleanliness in your drilling rig. It protects hydraulic and lubrication systems from harmful contaminants, ensuring reliable operation and extending the life of expensive components.
Description
550 985 05 FILTER UNIT In an underground drilling rig, a FILTER UNIT is a non-negotiable component for maintaining system health. Its core function is to meticulously clean the hydraulic oil or lubrication fluid, trapping contaminants like fine…
Full Technical Description
550 985 05 FILTER UNIT In an underground drilling rig, a FILTER UNIT is a non-negotiable component for maintaining system health. Its core function is to meticulously clean the hydraulic oil or lubrication fluid, trapping contaminants like fine dust, metallic debris, and moisture. This safeguards the intricate parts of the drifter, hydraulic pumps, and control valves from abrasive wear, which is critical for their long-term operation.
Maintaining clean fluid directly translates to the reliability and performance of your drilling operations. A well-maintained FILTER UNIT ensures that hydraulic components receive a steady supply of uncontaminated fluid, allowing them to operate at their designed efficiency. For example, if a filter becomes partially blocked, the drifter might experience a noticeable drop in impact energy or rotation speed, directly affecting penetration rates and overall productivity. This also helps prevent unexpected breakdowns, enhancing site safety.
Typical signs that a FILTER UNIT might be nearing the end of its service life include illuminated warning indicators on the operator's panel, a noticeable drop in hydraulic pressure, or a general sluggishness in machine functions. Over time, a clogged filter can also cause the hydraulic fluid to overheat due to increased resistance. To avoid costly repairs and maintain peak performance, always adhere to the recommended replacement schedule. Swapping out a dirty filter for a new, genuine unit is a simple, cost-effective preventative measure that protects your entire hydraulic or lubrication system.
Applications
- Underground drilling jumbos
- Mining and tunneling
- Hydraulic control systems
- Rock drilling spare parts
Specifications
| Brand | Sandvik |
|---|---|
| Machine Type | DC302R |
| Assembly | GREASING UNIT ASSEMBLY, CENTRAL |
Used on machines
Brand
All Sandvik partsRelated parts

CONTROL UNIT
88046199
Similar part

PUMP UNIT
88076329
Similar part

COMPRESSOR UNIT
55153186
Similar part
GREASING UNIT
55095751a
Similar part

UNION UNIT
81691309
Similar part

ANGLE SENSOR UNIT
87122339
Similar part
GREASING UNIT ASSEMBLY, CENTRAL
55095750b
Similar part

GREASING UNIT ASSEMBLY, CENTRAL
55100001c
Similar part
Customer Reviews
No reviews yet.
Reviews come from verified buyers: customers whose quotation for this part was accepted.
OEM & Aftermarket
Compatible parts for major brands
Global shipping
Delivering to 50+ countries
Need help?
Contact our team for support
