Posts Tagged ‘Power’

How Much Power Is Needed To Move The Lawn Mower With 120 N Of Force Exerted?

A person exerts a force of 120 N at an angle of 40 degrees on a lawn mower handle as they push the mower. If the mower moves at 1.75 m/s, how much power is used by the person to move the mower?

1 comment - What do you think?  Posted by admin - February 17, 2010 at 4:35 pm

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Robotic Lawn mowers

Robotic mowers Lawnbott LB3210

With its fashionable design, superb features and performance, the completely automated LB3210 will give your yard that fresh, just been cut look, because it has all feature to do maintain your lawn.

Robotic mower lawn bott designed in Italy, the LB3210 Evolution is for the home owner who wants only the best to maintain the gorgeous lawn. The LB3210 is the only robotic mower in the market that uses the Adaptive Programming Technology. Its learning computer actually reprograms itself to adapt to the cutting necessities of your garden. This not only preserves battery lifespan and extends the runtime and durability of the electrical motors ; it also contributes to a stunning looking garden for your folks to enjoy.

Sophisticated Spiral grass Cut programming allows the robotic mower LB3210 to concentrate in one section, by curving outwards, from any area where it senses higher grass. This feature helps to assure an evenly cut lawn across the grass and one sector after another rather moving across the turf and cutting it irregularly.

Robotic Lawn Mowers have a much Newer Design

With the just improved design, the LB3210 Evolution now has a new frame to accommodate larger, more powerful motors and new wheels with a more aggressive tread design for better traction. It also can now be programmed to operate with up to four areas, to take on those complex yard shapes.
Robotic mower Lawn Bott LB3210 is able to cover areas up to 33,000 sq. Ft. That represents roughly 75 % of an acre of lawn! And, it will also move slope with a maximum wish of 27 and complete the job.

robotic mowers Features :

This robotic lawn mower can mow for 3 hours before it need recharge. When the charge goes down in robotic lawn mowers, the mower automated return to work station and charge itself. The normal charge time is 150 minutes-180 minutes.

Multifunction display Lawn Bott’s back-lit display, with two rows of sixteen characters each, makes it easy to view all functions whether you’re programming or merely checking on the mower’s status. You can now also set the language to either English, Spanish, French, German, Italian, or Portuguese. Battery consumption is microprocessor controlled to ensure long battery life-span.

Auto program method- mower determines how long it is necessary to operate to maintain lawn. This is done by sensing blade motor current.

Smart Spiral – When the mower senses long grass it instantly enters spiral mode and mows grass in immediate area in more efficient spiral mode. When long grass is not sensed it returns to random operation to search out more long grass.

Lithium batteries – lower weight for easier traction and handling

Be the first to comment - What do you think?  Posted by admin - January 6, 2010 at 4:42 pm

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Power Tool Advancements Over The Years

Over the years lots of different types and designs of power tools have come and gone. One of the big questions on lots of people’s lips is: “How much better are modern tools, compared to the ones of say 10 years ago. ” In the article I’m hopefully going to answer that question, plus maybe a few others along the way. Firstly lets compare a classic, the Bosch GST 85 jigsaw with its newer cousin the Bosch GST135. I think it’s fair to use Bosch as an example here as they designed the first jigsaw way back in 1947, and they are the first choice for tradesmen all over the world. According to Bosch’s website, one in every two jigsaws in use world wide is made by Bosch. Motor wise the 135 has a much more powerful motor at 720watts compared to the 580watt input of the GST85. However that said the 85 has a faster stroke speed of 3100spm. So, I hear you ask those number are great, but how far has the jigsaw come since the GST85. Well, perhaps one specification will make it a little clearer. The GST135 can cut through 135 mm of wood. The GST85 only 85mm. Perhaps that’s how they get there name. Ok well what about price. Well the GST135 retails for around £165, its list price is higher, but as a rule about £165 is what I’d expect to pay. The GST85 used to retail at around the same price if not more. What that tells me is there aimed at the same price range, but in the modern age of ecommerce the price of tools has come down. In use the Bosch GST135 feels a lot more powerful and responsive. One specification I often hear about the 135 is it has 25% more torque that the GST85. It shows from the moment you turn the tool on. The newer model also offers the added function of dust extraction, and also the new technology of Constant Electronic. Constant Electronic basically is a clever piece of electronic trickery that boost the power output when under heavy loads. I’d defiantly conclude in the case of jigsaws the Bosch GST135 is a major step forward over is predecessors, not only in specifications, but in use. If you ever get chance to use one I’m sure you’ll agree. Wielding one of these bad boys makes you feel like a true workman. Even Brazilian hard wood will yield easily under will of this Bosch power house. In summary I suppose it is obvious that power tools get better as technology improves. However is it worth replacing your trusty old tools with the newer versions? That’s a harder question to answer. I recommend considering how often you use the particular tool and I suppose it depends on what you use them for. So Johan I hear you ask “How much better are modern tools, compared to the ones of say 10 years ago?” In short they are vastly better, but don’t get rid of your old tools until you require something better.

Johan Nickson is an expert on Johan Nickson is an expert on Bosch Jigsaws. Bosch Jigsaws.

Be the first to comment - What do you think?  Posted by admin - December 28, 2009 at 5:30 pm

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Power Tools from Bosch

Bosch power tools offers the consumer a full line of both cord and cordless power tools. They offer a large selection of power tools as well as accessories. In addition to the basic power tools that are offered including saws, drills, routers, sanders, nailers, power screwdrivers; Bosch offers some great specialty tools. They are designed for specific projects. The Bosch heat gun offers several temperatures as well as two speeds. You can get a Bosh heat gun in several sizes. There are also various accessories available to fit your particular project. These accessories include the heat gun blower, spreader, and reflector. The Bosch foam rubber cutter is an excellent specialty tool that is designed to easily cut through foam rubber and flexible foams. The various blades will assist you with cutting foam this is of varying densities. Bosch has some great new power tools on the market. The pocket driver is very compact, but very powerful. You can insert 100 screws with one battery charge. The I-Driver is a power screwdriver, designed with a pivot head to get into very tight spaces. The Brute Tough drill and driver is very powerful and versatile. It can be used for a variety of projects. Bosch offers consumers something not many other power tool manufacturers have. It is called the Flexible Power System. With many of their power tools including drills and saws, you get to choose the minimum weight and the maximum power you want from that particular power tool. Are you in the market for several power tools? One of the best selling products offered by Bosch is the five Pak. This is an 18 volt cordless tool kit. The Hammer Drill/Driver is the same as having a drill, a driver, and a hammer. The Circular saw is very powerful and comes with safety features for your protection. There is a reciprocating saw, great for precision cutting. The jigsaw is great for most any kind of cut that takes place away from the outer edge of the materials. You will also get a great drop light and a heavy duty bag to carry it all in. As if that wasn’t enough you will also get two battery chargers, a drill bit holder, various saw blades, and two extra batteries. This power tool kit has everything you need to complete a variety of home improvement products at a price of about $500. If that is more than your budget can handle, consider purchasing reconditioned Bosch power tools. You will be able to purchase them at 40% less than the retail price of that particular power tool. The Bosch website has information on the various reconditioned power tools they have available at this time. They come with a one year warranty and a thirty day money back guarantee. You will also get a certification of authenticity. Bosch takes customer satisfaction very seriously. They strive to meet the needs of every customer. Bosch understands that down time with your tools affects your productivity. That can cost you time, money, or both. All Bosch power tools are guaranteed to be free from defects. Each comes with a one year warranty, a thirty day money back guarantee, and a one year service plan. If you need repairs to a Bosch power tool, contact them directly. They work with service providers all over the world who will repair your Bosch power tool quickly and effectively. Generally, this can be done at any location that sells Bosch power tools. You are guaranteed your power tool will be ready within five days. You can purchase Bosch power tools at most hardware stores and home improvement stores including Ace Hardware and Home Depot. They offer reliable power tools at a very comparable price. Bosch power tools are very versatile and meet or exceed the required safety requirements of the industry. You won’t be disappointed with the power tools you purchase from the Bosch brand.

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Be the first to comment - What do you think?  Posted by admin - December 6, 2009 at 4:27 pm

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Lawn Mower Has New Muscle Power

Powerful, loud lawn mower brands have been showing lawns who’s boss for decades. But now contraptions that couldn’t cut butter without a good shove are quietly — really quietly — making a comeback.

Manual Honda lawn mowers, long the 98-pound weaklings of the tool shed, are being pushed around more yards all over the country.

James Gibbs, assistant manager of Pleasants Hardware at 2024 W. Broad St. , estimates that sales of the manual mowers are up nearly 20 percent.

“Especially here in the Fan District, where people don’t have big yards,” Gibbs said.

Aimee Perron Seibert and her husband, Randy Seibert, got a manual mower for their Church Hill yard because the device takes up little space in their shed and it’s lightweight.

“I can carry it with one hand through the house to the front yard,” Aimee said. “Plus, it didn’t make sense to get an electric or gas-powered mower for such a miniscule lawn. ” The Seiberts also are glad that they don’t have to bother with gasoline, oil or extension cords.

The only disadvantage?

“I can’t ride it to the convenience store,” she said.

One of the few U. S. companies that makes the reel-type mowers reports an increase in sales.

“It’s phenomenal,” said Teri McClain, inside sales administrator at the 112-year-old American Lawn Mower Co. in Shelbyville, Ind. “Sales continue to rise every year. “

Phenomenal might be a little strong. Exact statistics aren’t available, but McClain figures U. S. consumers buy 350,000 manual mowers in the U. S. each year — most made by her company. That is just a fraction of the 6 million gas-powered walk-behind mowers that hit the market last year.

Still, that number is about 100,000 more than were sold just five years ago and seven times as many as the estimated 50,000 a year sold in the 1980s, McClain said.

American Lawn Mower was one of about 60 domestic manufacturers of manual mowers at the end of World War II, when power mowers began taking over the industry, McClain said. Other manufacturers make the manual mowers outside the U. S.

Among the benefits of manual mowers, Gibbs said, are their environmental friendliness and the clean, close cut they provide.

The lawn mowers are also appealing because they are inexpensive — around $200 — and simple to operate.

They look different than the kind invented in England in the 1830s to take over a job that once belonged to scythe-wielding people or hungry sheep. And with the use of lighter metals and plastic, they’re a lot lighter than the heavy iron and wood mowers some baby boomers remember pushing around.

But they work the same way they always did: Just push them (fe: John Deere Lawn Mowers) and they cut.

Luckily for the manual mower business, one whole segment of the population isn’t enamored of power tools or worried about looking wimpy: women.

“Two out of three people buying manual mowers were female,” said Terry Jarvis, president of Sunlawn Inc. , a Fort Collins, Colo. -based company that’s been selling the mowers for 10 years and making its own for two.

“Women like the simplicity of the lawn mower machines, the fact that they work,” he said. “I constantly hear women commenting, ‘I love the useful exercise. ‘”

Cameron Atkins, a zone manager at the Richmond Lowe’s store at 1640 W. Broad St. , said he saw no noticeable increase in the sales of reel mowers. But he added that the mower’s most common buyers are senior citizens, who like its ease of use.

Besides the personal enjoyment you’ll get from a prettier yard, landscaping adds more value than almost any other home renovation.

A recent Michigan State University study found that depending on where the house is located, high-quality landscaping adds 5 percent to 11 percent to its price.

Steve Buchanan writes article on many topics including lawnmowers and Ariens lawn mower.

Be the first to comment - What do you think?  Posted by admin - November 19, 2009 at 4:29 pm

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The Most Useful Outdoor Power Equipment

Equipment Outdoor Power are tools or machinery used in making outdoor jobs easier and enjoyable. These devices save time and increase the value of properties and houses.
  Outdoor equipment are useful in high demand on the market and a must have to beautify his property. These facilities are garden tractors, lawn mowers, trimmers, trucks, grinder, chainsaws, snowblowers, tillers, leaf blowers and other related products.
  The industry continues to produce electrical equipment for outdoor and develop new technologies that help people in their homes, especially in environmental protection.
  Here is a list of three facilities can be most useful outdoors on the market today:
  1. Lawn Mowers
  A lawnmower is a machine with one or more revolving or rotating blades powered for the maintenance of high and thick grass and rough terrain. It comes in different types such as:
  ? Cylinder or reel mower
  ? Lawn employs mechanical assembly rotating blades
  ? Rotary mowers – powered by an internal combustion engine
  ? Lawn Wireless – battery operated lawnmowers
  ? Clippers – it is a machine for a single person
  ? Hover mowers – push rotary mower, and
  ? Robotic mowers – robot type of mower.
  Mowers have a feature that is equipped to cut finely and re-cut the grass. It also has the ability to bring in the grass with a machine with low emissions. Clippings provide nutrients and moisture to keep the court healthier and more environmentally friendly, reducing waste and gardening.
  Guidelines to use a mower:
  ? Do not mow on a steep hill, but mowing a hill to avoid the falling debris or plants.
  ? When setting up the mower, cut the engine.
  ? Do not lift the mower, keep it flat on the ground.
  ? Stop and turn off the mower when you touch something.
  ? In the riding mower, never bear children or passengers while mowing and avoid the edges.
  Security Standards Feature: The operator presence control (OPC) provides a feature that ensures the blades to stop completely within 3 seconds after the blade exit.
  Examples of products mower:
  ? DR ® Power Equipment new Versa-PRO Z-Lawn mowers: can mow lawns to nearly 13 major mph, Convertible, you can drive or walk back, avoid obstacles with precision and speed, use commercial and residential with 2 year warranty.
  ? Cub Cadet ® Electric Lawn Mowers – Easy to use. No dirty oil change or not to adjust the engine-expensive UPS Price: $ 229. 00 to 399 $. 00
  ? Cub Cadet Push Lawn Mowers ® – designed to start easily with a maximum yield. Price: $ 229. 00-Price: $ 229. 00
  2. Leaf Blowers
  Leaf blowers generate a powerful jet of air to move leaves, twigs and scrap yards, garages, walks and lawns. It is a portable and handy cleaning tool kit with a suction optional accessory kits and gutter. Both fans are hand-held and backpack blower fan.
  Hand-held blowers have a portable hand model that clarifies things quickly. It also has adjustable nozzle, a 2-time and low-emission gas engine 4 cycle. A backpack blower powered by 2 and 4 petrol engines (25-30cc).
  Guidelines to use a leaf blower:
  ? Do not point the blower nozzle at people or animals.
  ? The lowest speed possible bottlenecks must be used.
  ? Do not use it very late or very early morning.
  Product: Cub Cadet 1150 JS Price: $ 499. 00
  3. Tractors Lawn and Garden
  Lawn tractors are used for collecting and cutting 1-3 acres of grass mulch. It includes lawn sweepers, Detachers and rear and side discharge system for collecting grass. The engine size ranges from 11hp to 18hp.
  Garden tractors are used in the large estate of 3 to 5 acres. It has a robust, flexible and powerful functionality with low emission engines. This would range from 14HP to 26 HP. Lawn Tractors are also used in digging, tilling the garden, remove snow, soil and transporting supplies and materials.
  Garden tractors and lawn differ in their ability to be used in either the front or rear power takeoff.
  Safety Features / Reminders:
  ? Make sure children and pets are not in the work area before operating equipment. Check carefully whether persons or objects behind before shifting to reverse.
  ? The machine stops automatically when the driver leaves his seat due to a key switch lock safety to prevent accidents.
  ? Security features including a color-coded controls and security guards to protect them from objects thrown by the blade.
  ? Models equipped with headlights and parking breaks.
  ? Refer to the manual provided by the manufacturers before driving a tractor.
  Cub Cadet ® 1000 Series Tractors Mowers – has a deck wash and a reverse mowing technology with a comfortable seat with high back and soft touch wheel steering. Price: $ 1,499. 00 to 1999 $. 00
  ® 2500 Cub Cadet garden tractors – a heavy tractor with high efficiency and powerful direct-driven shaft that provides efficient power transfer from the rear transaxle. Price: $ 3199. 00 – $ 4,199. 00
  Cub Cadet iSeries ® tractors zero turn – with a zero-turn rider built take on hills with ease. Price: $ 2.699. 00 to 4999 $. 00

For more information on Outdoor Power Equipment please visit our website.

Be the first to comment - What do you think?  Posted by admin - October 27, 2009 at 4:30 pm

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Rotary Lawn Mower Loss Of Power?

my lawn mower does not reach full speed. I adjusted the cable to the track, but without result. Can anyone help me. ?
  My mower is a Honda hrb536c. Thank you.

5 comments - What do you think?  Posted by admin - October 17, 2009 at 7:43 pm

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Bosch Power Tools Explained

There are few more compreneshive electric, and battery tool ranges than from Bosch. Probably the largest and most comprehensive power tool selections you can find.

They offer a good set of basic tools as well as saws, drills, sanders, nailers, power screwdrivers and quite a few much more spcialised tools. In fact many are so specialised, they are designed for very specific purposes. One range that is particularly successful is that of the Bosch heat guns, most offer two speeds and a range of temperatures. They are also available in several sizes. Check out the other tools, there’s something for any project. How about the spreader, refelector or heat gun fan. The foam rubber cutter from Bosch is another great tool, designed to – well cut easily through foam rubber and some of the speciality flexible foams.

Surprisingly enough having the right tool to cut through these foams makes a huge saving in time. There are different blades to help you with different sorts. Of course most of us don’t need a special rubber cutting tool, but the point is to illustrate that Bosch power tools are made by professionals for professionals. How about the pilot pocket screwdriver, one battery charge inserts 100 screws easily. There is an I Driver, a specially designed power screwdriver with a special pivot head designed to get in to tight spaces. Or the Brute tough drill, a very powerful and versatile screwdriver. The Hammer Drill / Driver is the same as a drill, a driver and a hammer. The circular saw is very powerful and comes with safety devices for your protection. There is a reciprocating, high precision blade for cutting.

The puzzle saw is great for any type of cut that takes place away from the outer limit of the documentation As if that were not enough, you get two battery chargers, a drill bit holder, various saw blades and two extra batteries.

This power tool kit has everything you need to complete a range of improvement products at a price of about £300 If this is not to manage your budget, consider purchasing reconditioned Bosch power tools. You can save lots buying second hand, check local web sites, ebay or your local papers. The Bosch website has information on all their various tools they have produced over the years.

1 comment - What do you think?  Posted by admin - August 14, 2009 at 5:42 pm

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Bosch On How To Get Ahead In The Power Tool World

When it comes to power tools Bosch is the key word. Bosch always seem to have much more choice on offer that many other manufacturers of similar tools. However, Bosch are indeed the largest manufacturer of power tools in the world, so you assume he range of tools to be very impressive. Whether you're looking for a quality jigsaw, table saw, drill sander retrieval system or dust, Bosch tools are recognized internationally as among the best in the industry.
  Following the vision articulated by its founder, Robert Bosch, Bosch Tools has continued to prosper by focusing on the manufacture of quality equipment and developing new designs. Bosch has been synonymous with power tools since the first Bosch electric hair clippers in 1928, followed by the first electro-pneumatic hammer in 1932.
  I myself have always been a fan of Bosch Equipment. As is the case for the vast majority of German technology, it really does seem to last and last. But it is not only the reliability of Bosch that I love. They always seem to run much smoother and quieter running it as many other brands of the same level.
  Bosch seems to be always a step ahead of the competition. They seem to have spent much of their search for energy in developing ways to make their tools more efficient, easier to use, light to transport and more compact for easy storage. When Bosch launch a replacement for one of the oldest machines, there is still a huge improvement over its predecessor. Some manufacturers seem just launched a new tool ever months ago to improve the old design. It seems that since the beginning Bosch engineers and technicians, not only built tools, but also developed visions and translate them into reality.
  With Bosch Lithium have capitalized on yet another, he advanced search. There are many benefits of a Lithium Ion Machine, such as maximum power and more performance without a weight penalty, and Bosch seems to have checked the whole list there.
  The study of ergonomic principles in the early 1950s and Bosch is one of the first manufacturers to use design tool ergonomic hand power tools.
  In summary
  Bosch engineering is driven by a desire to produce tools with low vibration, minimum noise level, precision, dust extraction / police, simple and easy accessory changes and the best power to weight of the tool. More simply, in any category of power tool, there's just nothing better than the Bosch brand for reliability, design and performance. Robert Bosch high reputation is cemented by virtue of their heavy power tools, their illustrious pioneer history, and the consistency of their car in branching and development of patents and how to improve current technology.

Johan Nickson is an writer for PowertoolDirect

Be the first to comment - What do you think?  Posted by admin - August 10, 2009 at 5:48 pm

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