Hydraulic Treatment HT-10™
Hydraulic oil additive to reduce friction, heat, and wear
Hydraulic Treatment HT-10™ is formulated for hydraulic systems that need extra protection against friction, heat, wear, and efficiency loss. It helps hydraulic systems run smoother, quieter, and more reliably while improving service life for internal, metal components.
HT-10 is used in both mobile and industrial hydraulic systems where operators and maintenance teams want to improve lubricity, reduce internal drag, protect metal surfaces, and support dependable hydraulic performance.
KEY FEATURES & BENEFITS
Reduces friction, heat, and wear
Protects internal metal surfaces under load
Helps eliminate varnish build up on components, such as servo valves
Supports smoother hydraulic system operation
Reduces noise and harshness
Improves equipment performance and efficiency
Lowers system operating temperatures
Reduces energy costs
Extends equipment service life, and substantially reduces valve replacement
Helps reduce metal-to-metal contact in pumps, valves, cylinders and motors
Reduces downtime and maintenance
Treats the metal - not an oil treatment
Will not build up or change tolerances when used as directed
What is Hydraulic Treatment HT-10™?
Hydraulic Treatment HT-10™ is a performance additive for hydraulic oil designed to reduce friction between moving metal surfaces inside hydraulic equipment. By improving lubricity and protecting internal components, HT-10 provides smoother system operation, lower operating temperatures, reduced wear, and improved efficiency.
HT-10 is intended for hydraulic systems where heat, wear, noisy operation, sticking valves, varnish buildup, and internal drag can contribute to reduced performance or premature component failure.
HT-10 is especially useful in demanding hydraulic environments where pumps, valves, cylinders, servo valves, motors, and other internal components operate under high loads, elevated temperatures, or continuous duty cycles.
How HT-10 reduces friction in hydraulic equipment
Hydraulic systems depend on fluid cleanliness, proper lubrication, and stable operation under pressure. When friction increases inside the system, temperatures can rise, wear can accelerate, efficiency can drop, and sensitive components, such as pumps and valves, may not perform as well as they should.
Hydraulic Treatment HT-10™ is designed to improve lubricity at the metal surface level resulting in:
Smoother movement of internal components
Reduced friction and drag
Lower heat buildup
Reduced wear on pumps, valves and other precision parts
Quieter, more stable hydraulic operation
Overall improved system efficiency
For maintenance professionals and equipment operators, this means a hydraulic additive formulated to support more reliable operation in both mobile and stationary hydraulic systems.
Recommended Uses
Hydraulic Treatment HT-10™ is suitable for mobile and stationary hydraulic equipment used in a wide range of applications.
Agricultural
HT-10 can be used in tractors, combines, sprayers, harvesters, and other hydraulic-driven farm equipment where heat, load, and extended run time can accelerate wear.
Construction
Use HT-10 in excavators, loaders, backhoes, cranes, and other heavy equipment operating under high loads and harsh working conditions.
Industrial Manufacturing
HT-10 is well suited for hydraulic presses, molding machines, production equipment, and plant hydraulic systems where uptime and operating stability matter.
Material Handling
Forklifts, lift systems, hydraulic jacks, hoists, and warehouse equipment may benefit from smoother and more reliable hydraulic performance.
Mining and Forestry
Hydraulic systems in mining and forestry often operate under severe conditions, shock loads, long run times, and contamination risk. HT-10 is designed for demanding environments like these.
Transportation and Mobile Hydraulic Systems
Use HT-10 where system efficiency, heat control, and reliability are important to uptime and operating cost.
Hydraulic components that benefit
Hydraulic Treatment HT-10™ can be used in systems containing:
Hydraulic pumps
Hydraulic motors
Servo valves
Proportional valves
Control valves
Cylinders
Power units
High-pressure hydraulic circuits
Common hydraulic problems HT-10 is designed to help
Hydraulic Treatment HT-10™ is often selected when operators or maintenance teams are trying to reduce or eliminate the effects of:
Excess friction
Elevated fluid temperature
Internal wear
Noisy hydraulic operation
Sluggish valve response
Varnish-related sticking
Energy loss from internal drag
Shortened component life
Performance decline under load
This makes HT-10 especially relevant to hydraulic systems that are still serviceable but showing signs of stress, inefficiency, or increased operating severity.
Why maintenance professionals use hydraulic additives like HT-10
Hydraulic systems operate under perssure, heat, and continuous metal-to-metal interaction at internal contact points. In many systems, reducing friction and improving lubricity can help support smoother operation and reduce the stress that contributes to wear, heat buildup, and lost efficiency.
That’s why maintenance professionals often look for a hydraulic oil additive that can help improve lubricity, support metal protection, and reduce the effects of harsh operating conditions without changing component tolerances or interfering with normal hydraulic system performance. Hydraulic Treatment HT-10™ was formulated for exactly this kind of application.
Directions for Use
Recommended treatment ratio: 3% by volume (approximately 1 ounce of HT-10 per quart of hydraulic fluid).
For best results:
Add HT-10 to hydraulic reservoir or circulating hydraulic oil
Use only clean, serviceable hydraulic oil
Introduce during scheduled maintenance or fluid service intervals
Circulate the system after addition to ensure thorough mixing
Monitor fluid level and do not overfill the reservoir
Follow OEM guidelines regarding fluid capacity, viscosity grade, and maintenance procedures
Technical Data
Appearance: Dark brown liquid
Odor: Mild petroleum
Flash point: 130°C (266°F) ASTM D93
Density @ 15.5°C: 0.9130 g/ml ASTM D4052
Viscosity @ 40°C: 14.81 cSt ASTM D445
Viscosity @ 100°C: 3.52 cSt ASTM D445
Four-ball EP properties, LWI: 126 ASTM D2783
Four-ball EP, Weld point, Kg: 620 ASTM D2783
Learn More
Read: Hydraulics: When to Use Metal Treatment MT-10® vs. Hydraulic Treatment HT-10™
Browse: Product Data Sheets
Browse: Safety Data Sheets
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