Home » Posts tagged "needs"

Stored Equipment Needs Protection – Engine Fogging Oil

FREE Amsoil Catalog

Engine Fogging Oil

As fall turns to winter, customers in many parts of the country begin placing summer work and recreational equipment; including motorcycles, boats, lawnmowers, construction and farm equipment; into winter storage. Ensure customers’ stored equipment is protected throughout the winter season and in top condition when it is put back into service in the spring. Engine fogging oil helps protect your equipment.

AMSOIL Engine Fogging Oil

amsoil engine fogging oil

amsoil engine fogging oil

Fluctuations in ambient temperatures can cause water vapor to form condensate within stored engines. When this condensate comes into direct contact with steel
and iron components, it forms surface corrosion on cylinder liners, piston rings, anti-friction bearings and steel/
iron contact surfaces on rotational seals. Long periods of storage can also dry out cylinders, often resulting in permanent damage when the equipment is taken out
of storage and dry-started. Most two- and four-stroke motor oils are formulated to have an affinity to engine component surfaces, acting as a barrier that keeps condensate from contacting engine components and forming corrosion.
However, the effectiveness of motor oil in this area diminishes with time.

 

AMSOIL Engine Fogging Oil (FOG)

offers superior film retention, providing long-term
protection against corrosion and dry starts, etending engine life and reducing operating expenses. Amsoil engine fogging oil is an aerosol spray formulation offers easy and clean application, while
reaching more components and offering complete distribution of the oil, something especially beneficial in applications with horizontal cylinder orientation, such as outboard
motors. Consult equipment owner’s manual for application directions.

AMSOIL Gasoline Stabilizer

Gasoline is not formulated for long-term storage and can start to degrade in as little as 60 days, leading to varnish and sludge deposits that clog injectors, fuel lines and carburetors; stick oats; and cause poor engine performance, starting problems, increased maintenance expenses and decreased equipment life. It is difficult to drain all of the fuel from equipment before storage, and doing so would expose the to other problems, including the formation
of rust and corrosion on the bare metal in the tank and fuel system and the drying and cracking of gaskets and seals.
Some fuels are pre-treated with oxidation inhibitors that allow them to be stored for short periods without forming excessive deposits, while other fuels have no inhibitors at all. AMSOIL Gasoline Stabilizer (AST) reduces
the oxidation that occurs when fuel is stored for extended periods, improving performance, extending equipment life
and decreasing maintenance expenses.

www.syntheticoilhq.com

Technorati Tags: ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

Share

Two cycle Engine Applications and Lubrication

Two cycle Engine

Applications and Lubrication Needs

The best two cycle engine oil

FREE Amsoil catalog

Two cycle engines can be found nearly everywhere these days. They are used in dozens of applications and in a wide variety of designs for everything from work and recreation to power generation. two cycle engines have design differences and operate under conditions that require different oil chemistries than their four-cycle counterparts. In order to recommend a lubricant for a two-cycle engine, one needs to know how this engine operates, why it is used in place of a four-cycle engine and where and in what type of applications it is used.

Two cycle Engine

What is a two cycle engine? How do two cycle engines work?

Two cycle engine

Two cycle engine

The terms “two-cycle” and “two-stroke” are often inter-changed when speaking about two cycle engines. These engines derive their name from the amount of directional changes that the pistons make during each power stroke. Internal combustion engines are used to produce mechanical power from the chemical energy contained in hydrocarbon fuels. The power-producing part of the motor’s operating cycle starts inside the motor’s cylinders with a compression process. Following this compression, the burning of the fuel-air mixture then releases the fuel’s chemical energy and produces high-temperature, high-pressure combustion products. These gases then expand within each cylinder and transfer work to the piston. Thus, as the engine is operated continuously, mechanical power is produced. Each upward or downward movement of the piston is called a stroke. There are two commonly used internal combustion engine cycles: the two-stroke cycle (Two cycle engine) and the four-stroke cycle.

Two cycle Engine

How are two cycle engines different from four-cycle engines?

Two cycle engine

Two cycle engine

The fundamental difference between two cycle engines and four-cycle engines is in their gas exchange process, or more simply, the removal of the burned gases at the end of each expansion process and the induction of a fresh mixture for the next cycle. The two cycle engine has an expansion, or power stroke, in each cylinder during each revolution of the crankshaft. The exhaust and the charging processes occur simultaneously as the piston moves through its lowest or bottom center position.

In a four-cycle engine, the burned gasses are first displaced by the piston during an upward stroke, and then a fresh charge enters the cylinder during the following downward stroke. This means that four-cycle engines require two complete turns of the crankshaft to make a power stroke, versus the single turn necessary in a two-cycle engine. In other words, two-cycle engines operate on 360 degrees of crankshaft rotation, whereas four-cycle engines operate on 720 degrees of crankshaft rotation.

Where are two cycle engines used?

Two-cycle engines are inexpensive to build and operate when compared to four-cycle engines. They are lighter in weight and they can also produce a higher power-to-weight ratio. For these reasons, two-cycle engines are very useful in applications such as chainsaws, Weedeaters, outboards, lawnmowers and motorcycles, to name just a few. Two-cycle engines are also easier to start in cold temperatures. Part of this may be due to their design and the lack of an oil sump. This is a reason why these engines are also commonly used in snowmobiles and snow blowers.

Some advantages and disadvantages of two-cycle engines

Because two-cycle engines can effectively double the number of power strokes per unit time when compared to four-cycle engines, power output is increased. However, it does not increase by a factor of two. The outputs of two-cycle engines range from only 20 to 60 percent above those of equivalent-size four-cycle units. This lower than expected increase is a result of the poorer than ideal charging efficiency, or in other words, incomplete filling of the cylinder volume with fresh fuel and air. There is also a major disadvantage in this power transfer scenario. The higher frequency of combustion events in the two-cycle engine results in higher average heat transfer rates from the hot burned gases to the motor’s combustion chamber walls. Higher temperatures and higher thermal stresses in the cylinder head (especially on the piston crown) result. Traditional two-cycle engines are also not highly efficient because a scavenging effect allows up to 30 percent of the unburned fuel/oil mixture into the exhaust. In addition, a portion of the exhaust gas remains in the combustion chamber during the cycle. These inefficiencies contribute to the power loss when compared to four-cycle engines and explains why two-cycle engines can achieve only up to 60 percent more power.

How are two-cycle engines lubricated?

Two-cycle motors are considered total-loss type lubricating systems. Because the crankcase is part of the intake process, it cannot act as an oil sump as is found on four-cycle engines. Lubricating traditional two-cycle engines is done by mixing the oil with the fuel. The oil is burned upon combustion of the air/fuel mixture. Direct Injection engines are different because the fuel is directly injected into the combustion chamber while the oil is injected directly into the crankcase. This process is efficient because the fuel is injected after the exhaust port closes, and therefore more complete combustion of fuel occurs and more power is developed. Direct injection engines have a higher power density than traditional two-cycle engines. Because the oil is directly injected into the crankcase, less oil is necessary and lower oil consumption results (80:1 range). Direct Injection motors have higher combustion temperatures, often up to 120F. They also require more lubricity than traditional two-cycle motors.

 

Amsoil Dominator

WordPress Tags: cycle,Engine,Lubrication,Needs,recreation,generation,lubricant,Internal,combustion,chemical,energy,compression,mixture,temperature,products,cylinder,Thus,movement,difference,removal,expansion,induction,revolution,bottom,words,rotation,Where,ratio,Weedeaters,Part,Some,advantages,unit,output,factor,size,result,efficiency,disadvantage,scenario,frequency,events,results,rates,chamber,walls,Higher,Traditional,addition,portion,intake,Direct,Injection,port,consumption,differences,counterparts,cylinders,cycles,degrees,temperatures,disadvantages,outputs,units,systems,engines,four,piston,crankshaft,sump,motors,crankcase

Share

Fire Department Counts on AMSOIL Synthetic Lubricants

Get a FREE Amsoil Catalog

Amsoil

Amsoil

Direct Jobber Craig Hamrick of Macomb, Ill. has been a firefighter in charge of fleet maintenance for 23 years. “My wife and I have been Dealers since 2006 and became Dealers after seeing the impressive results AMSOIL demonstrated in the fire department fleet,” Hamrick said. The fire department is a commercial account of Dealer Glenn Mike Arnold, Hamrick’s sponsor. “We have used Amsoil lubricants since 2003 in the fleet,” Hamrick said. The department has 11 vehicles and numerous small engines and generators, all running with Amsoil products. “Glenn’s knowledge of Amsoil products has helped us select the right products for our needs. Every vehicle in our fleet has AMSOIL installed from front to back.” AMSOIL Powers Generator The Macomb Fire Department generator at the main station is an Onan 150KW unit that is powered by a Cummins QSB 6.7 liter diesel. The generator is equipped with an AMSOIL Duel Remote By-Pass System and Ea Full-Flow and By-Pass Filters. For ease of oil sampling, there is a petcock on one of the ports on the filter housing. The engine is filled with AMSOIL  premium API CJ-4 5W-40 Synthetic Diesel Oil (DEO). “The reason for choosing Premium 5W-40 over AMSOIL Premium 15W-40 Synthetic Diesel Oil (DME) is the slightly better flow characteristics of the 5W-40 for cold-weather startup,” Hamrick said. “While this unit has a block heater to keep the coolant warm, the oil can still be fairly cold. This generator must go from stopped to running with full electrical load in less than one minute. The cold flow characteristics of AMSOIL diesel oil provide maximum protection and peace of mind for me and our department.”

Get a FREE Amsoil Catalog

The fuel is also treated with AMSOIL Diesel Concentrate plus Cold Flow Improver at each fill-up. “The savings are substantial,” Hamrick said. “We only change oil based on oil analysis now, where before we changed every three months or 250 hours. Fleet uptime is one of the most important benefits for us.  Our equipment must respond and perform at maximum capability every time. The generator is just as important.” Oil Analysis Proves AMSOIL Benefits. Hamrick said he was a skeptic of extended drain intervals when he first was approached about AMSOIL synthetics. However, he soon learned the saving potential of AMSOIL synthetic lubricants. The department saves money through the reduction of waste oil generated, as well as fewer costs for equipment repairs and services, both in time and labor.

Get a FREE Amsoil Catalog

The department regularly sends oil samples to OIL ANALYZERS as part of its maintenance program. “The proof is in all of the oil analysis reports,” he said. “We can see by the results.” AMSOIL lubricants are especially well-suited to emergency service vehicles where every second counts. “You never know when you’re going to get that call, and there isn’t a lot of extra equipment available,” Hamrick said. “We need our equipment to be ready and able to perform.”
Even during the winter months, the generator has “instant oil pressure” when it’s fired up, he said. “If you walk into
our station all you will see in our maintenance room is AMSOIL products.” Growing His Own AMSOIL Business
Hamrick specializes in commercial accounts because his background is in heavy-duty diesel equipment. Name recognition of AMSOIL has improved in the years since he became a Dealer. “AMSOIL is easier to sell now
than even when I started as a Dealer,” Hamrick said. He credited AMSOIL INC. for its work building AMSOIL brand recognition in numerous markets. His experience with the products also helps him with other fleet managers as he tells them his first-hand experience of AMSOIL cost savings, equipment performance and longevity. “It’s all about saving money and extending the life of the equipment,” Hamrick said.

Share

AMSOIL Mopar Muscle Engine Challenge Entries

First Glimpse of the Amsoil Mopar Muscle Engine Challenge Enries

Amsoil

Get a FREE Amsoil Catalog!

 

Amsoil

The AMSOIL Mopar Muscle Engine Challenge doesn’t officially get underway until next month, but excitement is starting to build amongst competitors and enthusiasts alike. This past weekend 7 selected engine builders brought their builds out to the Mopar Nationals in Columbus, OH. The engines were featured in a display for Mopar enthusiasts all weekend before being shipped off to Comp Cams facility in Memphis, TN. This is where they will remain until they undergo dyno testing once the competition officially kicks off September 19th.

The concept of the Amsoil Mopar Muscle Engine Challenge is for builders to create a solid, well-built engine based off the same set of rules. Engines cannot be valued at more than $5,500 without facing penalties in horsepower calculations, ensuring an even playing field for those with the talent but less means for fancy parts. As the Presenting Sponsor, Amsoil is the only lubricant allowed and will be installed in every engine.

Amsoil

The AMSOIL Mopar Muscle Engine Challenge is the perfect platform for engine builders to showcase their talents to the market that needs them. In addition to the display coverage at the Mopar Nationals, Mopar Muscle also features extensive coverage of the entire event in the pages of their magazine. AMSOIL will be covering the challenge right here on the Events Blog as it unfolds next month, so be sure to check back for updates.

Amsoil

Share