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SANDVIK 55166419 FLUSHING VALVE ASSEMBLYYou will get sure of the qualityChina Shandong JufengyuanIt is one of the spare parts sold with assurance.
China Shandong Jufengyuan is with you with its wide stock capacity and spare parts support covering every part of the machines. Don't hesitate to contact us for spare parts that you cannot reach.
Using the links below, you can contact the customer representative orSANDVIK 55166419 FLUSHING VALVE ASSEMBLYYou can get price information for.
SANDVIK 55166419 FLUSHING VALVE ASSEMBLY
Shandong Jufengyuan Mechanical Technology Co., Ltd Products"Alternative spare parts"is sold as.
Atlas Copco, Sandvik, Furukawa, Ingersoll Rand, Junjin, Soosan, Mine Master, Everdigm or other original equipment/spare parts manufacturers are registered trademarks of the related original equipment/spare parts manufacturers. All names, descriptions, numbers and symbols used were used only for reference purposes.
Compatible part numbers
55166419
551 664 19
551.664.19
551-664-19
Compatible with Sandvik DT1131i Jumbo Drill Rigs and other heavy-duty mining equipment.
As a source manufacturer (Shandong Jufengyuan Mechanical Technology Co., Ltd), Hugeminer proudly offers this FLUSHING VALVE ASSEMBLY and many other high-precision accessories with the assurance of Factory Direct Pricing and Foreign Trade Export capability. We support professional Custom Development for a wide range of non-standard or discontinued mining equipment components.
The Hugeminer FLUSHING VALVE ASSEMBLY, part number 55166419, is offered by Shandong Jufengyuan Mechanical Technology Co., Ltd as a high-quality alternative spare part. This component is crucial for maintaining optimal performance in drill rigs used across demanding environments. We provide reliable Sandvik Parts and solutions for equipment from leading manufacturers globally.
This valve is compatible with various OEM part numbers, including the highly sought-after 551 664 19, 551.664.19, and the hyphenated version 551-664-19, which is also recognized as 55166419. Our commitment is to offer OEM Replacement quality spare parts for mining operations.
Hugeminer specializes in providing comprehensive rock drilling equipment spare parts and heavy machinery components. Our supply extends across all major brands, ensuring you find the right Atlas Copco Spare Parts or Epiroc Parts you need. We are a reliable hydraulic breaker parts supplier and undercarriage components dealer, offering factory direct pricing on items like drill rig hydraulic parts.
Our alternative spare parts are compatible with machines from Sandvik, Atlas Copco, Furukawa, Ingersoll Rand, Junjin, Soosan, Mine Master, Everdigm, and more. This commitment to wide-ranging compatibility makes us a one-stop-shop for Cummins Parts, Deutz Parts, and Carterpillar Parts for your entire fleet.
Disclaimer: Atlas Copco, Sandvik, Furukawa, Ingersoll Rand, Junjin, Soosan, Mine Master, Everdigm, Epiroc, Cummins, Deutz, Carterpillar, Montabert, Komatsu, Hitachi, Volvo, Liebherr, Hyundai, Metso, Sany, XCMG are registered trademarks of their related original equipment/spare parts manufacturers. All names, descriptions, numbers and symbols used are for reference purposes only.
The FLUSHING VALVE ASSEMBLY (55166419) plays a vital role in the percussive drilling process, particularly in Sandvik rock drills like the HLX5 or similar units found on the Sandvik DT1131i. Its primary function is to precisely control the flow and pressure of the flushing medium (usually water or air) that cleans debris and cuttings from the bottom of the drill hole.
Proper operation of this valve ensures the drill bit is kept cool and the hole is clear, maximizing penetration rate and minimizing wear on the drilling tools. A failure in the flushing valve can lead to severe issues, including "mudding up" of the hole, resulting in reduced drilling speed and potential damage to the rock drill's internal components. Choosing a reliable OEM Replacement valve from Hugeminer guarantees system efficiency.
Issue: A Sandvik DT1131i jumbo drill rig is experiencing slow or erratic tramming (driving) speed, even when the engine is running normally and hydraulics are performing well on other functions.
Probable Cause: A common cause is a problem with the charge pressure in the tramming circuit, often related to a worn or malfunctioning charge pump or a faulty tramming control valve/relief valve, preventing the main hydrostatic pumps from getting adequate boost pressure.
Solution:
Check the system charge pressure at the test point near the pump stack. The reading should match the manufacturer's specification (e.g., 20-30 bar).
If pressure is low, inspect the hydraulic pump filter elements for contamination, which could indicate pump wear.
If the pump and filters are good, inspect the relief valve for signs of leakage or sticking, which may require replacement with an OEM Replacement part.
Ensure all Montabert Parts (if applicable to the boom/feed) are also in good order to rule out related hydraulic draw.
Shandong Jufengyuan Mechanical Technology Co., Ltd, operating under the brand Hugeminer, is a leading provider of high-quality alternative spare parts for heavy construction and mining machinery. Our core business includes supplying critical components for Sandvik Parts, Atlas Parts (Epiroc), Cummins Parts, Deutz Parts, Carterpillar Parts, and major excavator and earthmoving equipment.
We are committed to helping clients achieve cost savings without compromising on quality, offering specialized components for Komatsu Parts, Hitachi Parts, Volvo Parts, Liebherr Parts, Hyundai Parts, Metso Parts, Sany Parts, and XCMG Parts.
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