Lubricating oil

Soluble Cutting Oils are excellent for usage in cutting operations on ferrous and non ferrous metals. These are superior emulsifying cutting oils, compounded by use of fine petroleum base and special emulsifiers. To form stable emulsion, the oil should always be added to the water with continuous stirring. The proportion may somewhat vary depending upon the hardness of the water and the application areas. We recommend a higher proportion of our lubricant for harder water or for grinding process. The general mix ratio is 1:20 dilution in water for heavy jobs and 1:30 dilution in water for light jobs, up to 400 to 600 ppm of hard water.   

Following are the specific details of our soluble cut oils:

• APPRO GRADES
• Appro Sol XL: It is an organic lubricant, which is easily miscible in water giving a strong and stable emulsion in water up to 600 ppm hardness. It carries biocides and inhibitors offering resistance against bio-degradation, rust and bacterial growth in the emulsion. This oil has excellent cooling and lubricating properties, which provides perfect surface finish and minimizes tool wear.
• Appro Sol Appro Sol SS: Appro Sol Appro Sol SS is a semi-synthetic lubricant.
• SPECIFICATION VG. ISO. MIL GRADES
• 20 - 150 - 001.1

We formulate our Neat Cut Oils as per the recommended industrial standards, which makes our products industry relevant. Our oils assists in various operations such as cutting, broaching, tapping, drilling and grinding of ferrous and non ferrous materials.

Some of the detailed specifications of our neat cut oils are:

• APPRO GRADES
• Appro Fin MB: Appro Fin - MB is Mineral based
• Appro Fin CB: Appro Fin - CB is Chlorine based
• Appro Fin SB: Appro Fin -  SB is Sulphur based
• SPECIFICATION VG. ISO. MIL GRADES
• 18 - 3065 – 1985

Hone Flush is a variety of honing oil; it is very light viscosity honing oil with excellent lubricating characteristics. It possesses extra fluidity to ensure a quick and thorough flushing action and the absence of any material which might cause stone glazing, assuring a very good surface finish.

Honing oils are best recommended for:

•    General flushing of mechanical equipments after drain
•    Increasing the durability of honing tool

We process our quenching oils for standard quenching operations on various steel such as nuts, bolts and engine parts which involve medium quenching operations. These oils are availed as Appro Quench A and Appro Quench B. 

Our Appro Quench A is straight mineral general purpose quenching oil blended from HVI base stocks having good oxidation stability, fluidity and low volatility. This is best recommended in normal quenching operations on steel parts, bearings, drums and metal components.

Appro Quench B is further prepared with a polar additive to impart accelerated quenching properties for particular application. They have high flash points and offer good heat dissipating properties. Appro Quench B is recommended in handling different types of high speed tools, ball bearings and other components. These are also used for hardening of High Speed Steel Tools, Ball Bearings & other components like Crankshafts, Steering Shells and others.

Our thermic oils are high grade lubricants which have varied industrial usages. Appro therm is one of the grades of thermic oils which allow heat transfers in direct and jacketed transmission systems. We recommend Appro Therm Light and Medium for use in heat transfer systems operating up to 260 0C and 300 0C respectively. For use in For Heat transfer systems operating up to 320 0C we recommend our Appro Therm Special and Super.
 
Pneumatic Oils are processed using latest technology which results in high grade oils. Appro Pneumo 100, 181 is one of the grades offered by us. They have excellent usage in the lubrication of pneumatic equipment such as rock drill, jack-hammers, chippers, wagon drills and many others.

Following are some other usages of our pneumatic oils:

• Grinders
• Filing tools
• Drills
• Tappers 

Our organization has experts dealing in the processing our various range of oils. The entire processing is done as per the stated international norms; henceforth these are highly reliable, anti foam, anti wear type hydraulic oils and many others. Appro hydra and Appro hydra HLP are two of the grades of our hydraulic oils. Appro hydra is best used as hydraulic medium in control and power transmission systems and on gears and axial piston pumps. Appro hydra HLP has good filterability and is formulated to meet DIN - 51524 PART2 / IS 11656 - 1986/1991. Have very low pour point (-21) °c (max).

Below cited are some of the application areas of hydraulic oils:

• High performance Hydraulic
• Enclosed Gear Boxes
• Compressors
• Hydraulic systems
• Electro Hydraulic
• Pneumatically Controlled systems

Appro way and Appro line are two of the grades that we offer. Appro way meets asle standard W315, W1000 as well as Cincinnati Milacron, USA specifications respectively. Our Appro line are higher viscosity oils employed on looms, sizing machines, bearings and rolls as general purpose lubricant. Some of the uses of Machinery Oils are:

• General purpose machinery oils for Textile looms
• Bearings
• Air compressor bearings
• General purpose lubrication for machine parts

We process our spindle oils under the surveillance of expert personnel, which aids us in offering high grade spindle oil. They are perfect for bearing lubrication of high speed textile spindles and machine tool spindles. Appro spin oils are availed as Appro Spin 2, 5, 12, 15, 22 and possess inherent oxidation and chemical stability. These oils are further fortified by anti oxidant, anti wear, anti rust and anti foam additives.

Some of the applications of our spindle oils are:

• Timing gears
• Positive displacement bowlers
• Tracer mechanism
• Hydraulic systems of precision machine tools

Refrigeration Oils are availed as APPRO FREEZE 12, 22, 32, 46, 68, 100. These oils are reckoned for high fluidity at very low temperature, resist deposit formation and reduced tendency to foam. These oils are durable due to good oxidation and thermal stability, ensuring high condenser efficiency and reduced compressor valve maintenance due to less deposit.

Following are some of the uses of our refrigeration oils:

• Refrigeration compressor using all conventional refrigerants
• Refrigeration systems operating above the pour point of the oil

We develop a range of rust preventive oils that are excellent oils in the prevention of rust. Our rust preventive oils and EDN oils offer complete protection form rust and corrosion. These work as an efficient and consistent barrier between the metal and surface atmosphere.    

Some of the attributes of our rust preventive oils and EDN oils are:

•    Excellent lubrication
•    Environmental friendly
•    Non toxic nature