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SANDVIK 88664059 THERMOSTAT VALVEYou 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 88664059 THERMOSTAT VALVEYou can get price information for.
SANDVIK 88664059 THERMOSTAT VALVE
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 relevant original equipment/spare parts manufacturers. All names, descriptions, numbers and symbols used were used only for reference purposes.
Compatible part numbers
88664059
886 640 59
886.640.59
886-640-59
Discover the best OEM Replacement solution for your heavy machinery. The Hugeminer brand is synonymous with durability and precision engineering, offering the exact fit and function required for demanding mining and construction environments. This crucial component, the SANDVIK THERMOSTAT VALVE, ensures optimal engine temperature regulation for equipment like the high-performance Sandvik Ranger DX800 drill rig.
We provide the certified part number: 88664059 (also searchable as 88664059). Whether you are maintaining a fleet of Sandvik Parts or seeking a single, reliable replacement, our Factory Direct supply chain guarantees quality and cost-effectiveness. Trust the expertise of Shandong Jufengyuan to keep your machines running smoothly with high-quality diesel engine spares and reliable excavator engine parts.
The Thermostat Valve is a small but critical device in the engine's cooling system. Its primary role is to regulate the flow of coolant. When the engine is cold, the 88664059 Thermostat Valve remains closed, allowing the engine to warm up quickly to its most efficient operating temperature. Once the coolant reaches a predetermined temperature (typically around 80-90°C), the valve opens, allowing the coolant to flow to the radiator for cooling.
Proper function of this SANDVIK component is vital for engine longevity. A malfunctioning valve can cause two major problems: if it sticks open, the engine runs too cold, wasting fuel; if it sticks closed, the engine overheats, leading to severe damage. Choosing an OEM Replacement or high-quality aftermarket part like the Hugeminer 88664059 is essential for preventative maintenance of your rock drilling equipment cooling solutions.
Equipment Model: Sandvik Ranger DX800 Surface Top Hammer Drill Rig
Observed Fault: The operator reports a repeated 'Low Hydraulic Pressure' alarm immediately after starting the rig in cold weather, often leading to slow boom movement and difficulty initiating drilling.
Root Cause: While this could indicate a pump failure, a common cause in cold conditions is the hydraulic oil being too thick (high viscosity). The hydraulic tank heater or the hydraulic fluid's temperature sensor is often faulty, preventing the oil from reaching its optimal operating temperature. If the oil is too viscous, the pump struggles to draw it, resulting in a pressure drop and cavitation.
Processing Solution:
Check Sensor: Inspect and test the hydraulic oil temperature sensor for accurate readings. Replace if necessary.
Verify Heater: Confirm the hydraulic tank heating element is functioning correctly. If not, replace the faulty element with an OEM quality Sandvik aftermarket part.
Allow Warm-up: If the heater is functioning, the operator must allow a longer warm-up period at low RPM until the hydraulic oil reaches the minimum operating temperature (usually visible on the rig's display).
This preventative measure avoids stress on the main pump and ensures optimal performance, similar to how the Thermostat Valve 88664059 protects the engine.
Shandong Jufengyuan is your Source Manufacturer for global export, specializing in heavy duty equipment parts supplier and quality mining machinery replacement components. We are dedicated to providing the most reliable and affordable components, from the smallest sensors to complete engine overhaul kits. Our mission is to support your operations with superior parts and excellent worldwide shipping equipment components.
Our core business focuses on parts for the world's leading heavy machinery brands, ensuring you always find an OEM Replacement or high-quality aftermarket solution. We maintain extensive stock for:
Sandvik Parts (including THERMOSTAT VALVE 88664059)
Atlas Parts
Epiroc Parts (offering Epiroc drill bit and rod solutions)
Cummins Parts (supplying Cummins engine overhaul kits supplier)
Deutz Parts
Caterpillar Parts (certified Komatsu excavator filters)
Montabert Parts (wholesale Montabert hammer spares)
Furukawa Parts
Komatsu Parts
Hitachi Parts
Volvo Parts (Volvo articulated hauler transmission parts)
Liebherr Parts (Liebherr crane electrical components)
Hyundai Parts
Metso Parts (Metso cone crusher wear parts)
Sany Parts
XCMG Parts
Our product range, supplied directly from the Source Manufacturer, covers everything your fleet needs. From Affordable drill rig maintenance parts and premium bulldozer undercarriage parts to complex source manufacturer hydraulic systems and custom casting and forging services, we deliver global quality. We specialize in providing solutions for rock drilling equipment cooling solutions, offering items like the 88664059 THERMOSTAT VALVE with the guarantee of OEM Replacement quality.
We serve clients needing reliable excavator engine parts, heavy duty equipment parts supplier services, and global export construction parts. Need a Cummins engine overhaul kits supplier or replacement for Liebherr crane electrical components? Shandong Jufengyuan provides the certified, high-quality engine sensors and certified Komatsu excavator filters your maintenance schedule demands. Our commitment is to efficient service and competitive Factory Direct pricing on every single component, from Metso cone crusher wear parts to Volvo articulated hauler transmission parts.
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