HP Nu-Matic 220 is a premium-grade pneumatic tool oil designed to provide superior lubrication, protection, and operational reliability in high-impact and heavy-duty pneumatic equipment. Developed using highly refined base oils and advanced additive chemistry, it is ideal for use in rock drills, jackhammers, tampers, wagon drills, drifters, chippers, and pavement breakers that operate under severe mechanical loads and high air pressure environments. It is also suitable for in-plant pneumatic tools such as grinders, riveters, and impact wrenches used across mining, construction, and heavy fabrication industries. Engineered to deliver consistent performance under extreme working conditions, HP Nu-Matic 220 offers excellent film strength and adhesion, ensuring that the lubricant remains firmly attached to metal surfaces even under high vibration and shock loads. This strong oil film minimizes metal-to-metal contact, effectively reducing wear, scuffing, and friction-related damage. The product’s superior tackiness and anti-rust properties help prevent corrosion and moisture-related deterioration, ensuring long equipment life and smoother operation. Formulated with specialized emulsifying agents, HP Nu-Matic 220 provides high stability in the presence of water, forming protective emulsions that safeguard tools from acidic corrosion and surface pitting. Its outstanding demulsibility allows for easy separation of water and oil, maintaining the purity of the lubricant and preventing performance loss during extended use. The oil’s enhanced oxidation stability ensures that it remains effective for long durations, even in continuous operations and elevated temperature environments. With a kinematic viscosity of 220 cSt at 40°C, flash point of 216°C (COC), and a pour point of 0°C, HP Nu-Matic 220 delivers exceptional thermal stability and consistent flow characteristics. It also achieves a Copper Strip Corrosion rating of 1 (at 100°C for 3 hours), confirming its compatibility with copper and its alloys, making it perfectly suited for precision pneumatic systems. HP Nu-Matic 220 is particularly recommended for applications that require higher viscosity lubricants to maintain a robust lubricating film under severe operating pressures. Its superior rust prevention, wear protection, and anti-oxidation performance make it a trusted choice for industries seeking reliability, extended tool life, and reduced maintenance costs. By offering smooth operation, lower oil consumption, and enhanced protection, HP Nu-Matic 220 ensures maximum productivity and efficiency across a wide range of industrial pneumatic tools and rock drilling applications.
| Properties | HP NU-MATIC 220 |
|---|---|
| Viscosity, Kinematic @ 40°C, cSt | 220 |
| Flash Point, COC, °C (Min) | 216 |
| Pour Point, °C | 0 |
| Copper Strip Corrosion, Max. @ 100°C for 3 hrs | 1 |
| Application | Pneumatic tool lubricant with EP & rust-preventive properties |
