- Wanda Plaza, Jinan, Shandong, China
- +8617615809553
- info@deruna.com
- Wanda Plaza, Jinan, Shandong, China
- +8617615809553
- info@deruna.com


Maintaining optimal performance and longevity of your XCMG excavator requires specialized lubricants, particularly high-quality products like the genuine Valve Grease. This specialized lubricant is formulated to meet XCMG’s exact specifications, ensuring perfect compatibility and reliable protection for hydraulic components and undercarriage systems. As an essential part of the comprehensive XCMG Excavator Parts maintenance program, this grease maintains the superior quality standards that equipment operators trust worldwide for their heavy machinery lubrication needs across various working conditions and environmental challenges.
Valve Grease
Смазка Клапанная
Grasa para Válvulas
The specialized Valve Grease represents XCMG’s commitment to hydraulic system reliability and component protection. This high-performance lubricant is specifically engineered for hydraulic valve applications, pivot points, and undercarriage components, providing exceptional protection against wear, corrosion, and extreme pressure conditions in demanding excavator environments.
Formulated with advanced lithium complex thickeners and premium base oils, this Valve Grease delivers superior performance across temperature variations and load conditions. The specialized additive package includes anti-wear agents, rust inhibitors, and oxidation stabilizers to ensure long-term protection and reliable performance in the most challenging operating conditions.
| Parameter | Specification |
|---|---|
| Product Name | Valve Grease |
| Brand | XCMG |
| NLGI Grade | Grade 2 |
| Base Oil Type | Mineral Oil |
| Thickener Type | Lithium Complex |
| Color | Light Brown |
| Dropping Point | >500°F (260°C) |
| Operating Temperature | -20°F to 300°F (-29°C to 149°C) |
| Water Resistance | Excellent |
| Packaging | 5KG Tub |
Using authentic lubrication products like the genuine Valve Grease is crucial for maintaining component longevity, operational efficiency, and reduced maintenance costs for your XCMG excavator. While generic lubricants might appear cost-effective initially, they often result in premature wear, increased friction, component failure, and costly system downtime.
Genuine XCMG lubricants are specifically formulated to withstand the unique pressure conditions, temperature variations, and environmental exposures that excavator components encounter daily. The precise additive package, base oil quality, and thickener system of authentic Valve Grease guarantee proper lubrication performance, extended service intervals, and component reliability.
The specialized Valve Grease maintains compatibility with all XCMG excavator models and their various lubrication requirements. This versatile lubricant is suitable for multiple applications throughout the machine, including hydraulic systems, undercarriage components, and general lubrication points. Always consult your equipment’s service manual for specific lubrication intervals and application points.
For optimal performance and component protection, utilizing genuine XCMG lubrication products rather than generic alternatives is strongly recommended. The exact formulation ensures proper compatibility with seal materials, metallurgy of components, and operational conditions specific to excavator applications.
The manufacturing process for the Valve Grease follows rigorous quality control standards that guarantee consistency and performance reliability. From raw material selection through production and packaging, each batch undergoes multiple quality verification stages to confirm viscosity, consistency, additive concentration, and performance characteristics.
The high-quality base oils and advanced additive package utilized in production deliver exceptional lubrication properties, including superior film strength, oxidation stability, and water resistance. The specialized lithium complex thickener provides excellent mechanical stability and temperature resistance, ensuring consistent performance across the entire operating temperature range.
The advanced formulation of Valve Grease provides an ideal balance between lubricity, protection, and longevity. These performance characteristics prove essential for excavator components experiencing heavy loads, shock loading, and constant exposure to environmental contaminants during normal operation.
The controlled manufacturing process enhances performance properties significantly, ensuring the grease maintains its protective qualities and lubricating capabilities under the severe conditions of construction projects, mining operations, and various heavy-duty applications.
The protection characteristics engineered into the Valve Grease are specifically developed for construction equipment applications. Unlike conventional lubricants, this specialized formulation withstands the unique combination of extreme pressure, temperature variations, and environmental exposure encountered by excavator components.
This enhanced protection substantially extends service intervals and reduces maintenance expenses by preventing premature wear, corrosion, and component failure, ensuring consistent performance and reliability throughout the lubrication interval.
Proper application procedures are critical for achieving optimal performance and extended component life using the Valve Grease. Always follow the manufacturer’s recommended application protocols, lubrication intervals, and greasing procedures to ensure reliable protection and system integrity.
Before application, thoroughly clean grease fittings and surrounding areas to prevent contamination introduction. Use appropriate grease guns and ensure complete purging of old grease from bearings and lubrication points. Apply sufficient Valve Grease until clean grease emerges from seals, indicating complete filling and purging of contaminants.
For optimal results with the Valve Grease, follow industry-standard lubrication practices for heavy equipment maintenance. This includes proper cleaning of lubrication points, use of clean application equipment, adherence to recommended intervals, and monitoring of grease condition during routine maintenance. Always reference the specific equipment service manual for precise lubrication schedules and application quantities.
Utilize dedicated grease application equipment to prevent cross-contamination between different lubricant types. Avoid over-greasing, which can damage seals and create excess heat, and ensure proper purging to remove worn grease and contaminants from critical components.
Regular inspection of lubrication points and grease condition should constitute an integral element of your preventive maintenance program. Monitor for indications of contamination, hardening, or discoloration during routine maintenance intervals. Reapply Valve Grease according to recommended schedules or when inspection indicates lubrication degradation.
The specialized Valve Grease delivers exceptional performance under the most challenging operating conditions. Its advanced formulation and quality manufacturing ensure consistent protection and reliability, contributing to reduced component wear, extended service life, and lower total cost of ownership for your XCMG excavator.
Field testing results and customer feedback consistently demonstrate the superior performance and protective characteristics of genuine XCMG lubrication products compared to aftermarket alternatives. The precision formulation translates directly to extended component life, reduced maintenance frequency, and enhanced operational reliability in demanding applications.
Every production batch of Valve Grease undergoes comprehensive testing to verify consistency, performance properties, and additive concentration. This thorough quality assurance process guarantees that each container meets or surpasses the original equipment specifications for lubrication performance and protective capabilities.
While genuine lubrication products may command higher initial investment compared to generic alternatives, their extended performance life and proven reliability deliver superior long-term value. Reduced component replacement, decreased downtime, and maintained equipment performance contribute significantly to lower total ownership costs throughout the equipment’s operational lifespan.
The specialized Valve Grease embodies the quality commitment that XCMG maintains globally. By selecting genuine lubrication products, you’re investing in the sustained performance, component protection, and residual value preservation of your equipment.
Whether performing routine maintenance, conducting component repairs, or executing comprehensive service programs, the genuine Valve Grease ensures your equipment maintains its original performance standards. Trust in XCMG quality excellence for all your lubrication requirements.
The specialized Valve Grease is formulated according to exact specifications required for your XCMG excavator components, ensuring perfect compatibility, optimal protection performance, and long-term operational reliability for your heavy equipment applications across various industries and environmental conditions.