Entries Tagged 'Tools and Equipment' ↓

Which Type of Snow Pusher is Best?

A snow pusher is a piece of equipment that does exactly what it sounds like-- it pushes snow where you want it to go. To understand the difference between a snow pusher and a snow plow, picture the type of snowplow you see clearing the highway in bad weather. These have a huge blade in front of them that sits at an angle and pushes the snow to the side of the road. That leaves a wall of snow along the edge.

A snow pusher, by comparison, pushes the snow straight ahead. The blade on the front is actually straight up and down rather than angled and has a wall on each side to hold the snow in as it fills up. The snow is simply pushed straight ahead until it's out of the area. These are used to make the huge piles you find in parking lots. These stores and companies use the snow pusher to pile the snow and remove it from the lots. Not only does it do a better job of clearing a large area, it does it much faster than a blade.

Someone who needs to clear a large area like a parking lot and tries to use a blade will have to keep going over the same snow repeatedly. Using the snow pusher prevents that. Instead of using a blade down a strip and then having to go back and re-plow the snow that piled up from the first strip, the snow pusher goes over the snow once and pushes it out of the way. It's fast and efficient.

The differences in snow pushers have to do with the size and the type of edge. The snow pusher attachment has a special edge on the bottom designed to keep the snow from slipping underneath the blade. Without that edge, the pusher would do an excellent job of removing the snow down to the edge of the blade. But there would be a thin level that got through on the bottom leaving the area slick and snow covered.

There are two types of edges used with snow pushers: steel and rubber. Each has certain advantages and disadvantages. A rubber edge is best when the surface isn't exactly flat. The rubber can go over small bumps and obstructions where a steel edge may catch on them or bounce above them and leave more snow than a rubber edge would. The biggest disadvantage of a rubber edge is when you're dealing with hardened snow that's icy, packed and uneven often the rubber edge will go over the top of the hardest bumps instead of pushing them forward.

A steel edge can scrape flat pavement almost perfectly clean and is ideal when there's ice on top of the snow, below it or mixed in with it. But because steel is rigid, it can pose problems unless used on absolutely smooth surfaces. Most snow pushers with steel edges have them attached with either a spring or some sort of flexible composite material to allow the blade to flip backwards, go over the bump and then snap back into place. But for very bumpy surfaces, rubber edges will do a far better job of snow pushing and steel because they'll maintain contact longer.

Buhler,Allied,Farm King Y600 60 Buhler,Allied,Farm King Y600 60" Snow Blower,4BladeFan,Skid Shoes:BESTBUY&BRAND! Paypal US $1,999.00 6h 54m
68 68" Meteor Snow Blower, Oil Bath Gear-Box,4-Blade Rear Fan: INCLUDES SKID SHOES! Paypal US $2,599.00 11h 44m
New 50 Inch Buhler,Farmking Snowblower, 3 Point Hitch New 50 Inch Buhler,Farmking Snowblower, 3 Point Hitch Paypal US $2,075.00 1d 12h 54m
Used Kubota B2782 63 Used Kubota B2782 63" two stage snowblower w/ B2783A chute kit Paypal US $3,199.00 2d 8h 8m
9 ft new idea snowblower 9 ft new idea snowblower Paypal US $6,800.00 3d 5h 4m

Photo Credits: cwalker71

Originally posted 2010-04-05 03:36:50. Republished by Blog Post Promoter

Best Stump Grinder Models

It's important that when you use a stump grinder you make sure that it's not an old and obsolete model. For instance, if you're going to rent a stump grinder to remove a tree stump in your yard or garden, be sure you're renting it from someplace that has up-to-date equipment. Some very old models of stump grinders aren't even safe. They're easy to distinguish from safe, newer models because of the way the cutting wheel is positioned.

A stump grinder is equipped with a wheel that spins that's covered in teeth usually made of carbide steel. The wheel is usually set up vertically rather than horizontally. Rather than cut as it would if it were just a blade wheel, it grinds thanks to these heavy-duty teeth. On some old stump grinder models, the wheel is on the same side of the machine as the person standing and operating it.

It's important to realize that this is a piece of aggressive and heavy-duty equipment. Just like a chainsaw can be dangerous if used improperly and can injure you, a stump grinder used improperly can cause injury, too. Even the slightest contact with the wheel can cause a devastating wound. So when using a stump grinder you need to make sure it's a newer model that's designed for safety rather than an older one without modern safety features.

A homeowner will typically use a stump grinder that's small and hand-operated. These are walk-behind stump grinders with long frames and a handle. The engine sits in the center of the equipment and the cutting wheel is on the opposite side of the operator. The heavy-duty stump grinders that are the size of small vehicles are typically used by contractors and professionals. For a homeowner to purchase or rent one, it would be a walk-behind type. And most homeowners will rent because of the expense of purchasing the equipment which is has limited uses.

A stump grinder is used by moving it back and forth from side to side over the stump. This moves the cutting wheel from side to side and allows it to grind the stump in that direction. After one pass over the stump, the operator either pushes the stump grinder forward a bit and moves it back across or lowers the cutting wheel before going back. Anyone using a stump grinder should stop the device before changing direction such as turning it completely around and approaching from the other side of the stump. This can keep the grinder from operating out of control or coming out of the operator's hand, both of which can be very dangerous.

Someone looking to rent a stump grinder needs to be sure he or she is physically fit enough to operate it. Even though the walk-behind models are fairly small and compact, it still takes strength to hold them in place as they grind and to pivot them to move them back and forth across the stump. Someone without enough strength to do so could lose control of the stump grinder.

Vermeer 630A Stump Grinder~30HP Wisconsin Engine VH4D~Hydraulic Controls Vermeer 630A Stump Grinder~30HP Wisconsin Engine VH4D~Hydraulic Controls 0 Bid US $4,500.00 18h 35m
US Praxis PRX90 Stump Grinder StumpMachine Vermeer 9HP Honda Carbide Toro Nice!! US Praxis PRX90 Stump Grinder StumpMachine Vermeer 9HP Honda Carbide Toro Nice!! Paypal US $1,950.00 18h 39m
Nice Vermeer SC252 Walk Behind Stump Grinder! Nice Vermeer SC252 Walk Behind Stump Grinder! Paypal US $6,900.00 21h 5m
Rayco Mini Workforce Stump Grinder - 20HP Honda V-Twin Rayco Mini Workforce Stump Grinder - 20HP Honda V-Twin Paypal US $1,799.99 2d 9h 3m
Vermeer 630B Stump Grinder Vermeer 630B Stump Grinder Paypal US $9,000.00 2d 10h 8m

Photo Credits: eoshea

Originally posted 2010-04-04 03:31:58. Republished by Blog Post Promoter

Which Tubing Bender is Best

A tubing bender is designed only to bend tubing. You should avoid using a pipe bender to bend tubing unless it has a variety of dies so that you can get the exact size you need for the tubing. Pipe and tubing are measured differently so that a pipe bender set up with a die to bend a pipe with an inch diameter will probably end up ruining tubing with an inch diameter. That's because tubing diameter is measured on the outside and pipe diameter is measured on the inside. There are rare exceptions, but that's the general rule. So you'll need a die that will fit the exact diameter of the tubing if you plan on using the pipe bender and you don't want to kink the tube.

A tube bender can use one of several different types of bending. The most common are press, mandrel, draw and roll bending. Each is used for a slightly different type of tubing and each does a job appropriate for that type of tubing and its uses.

The simplest type of bending is press bending. This is a popular method of bending tubing that's used in things like automobile exhaust systems. It's not a quality bend and is probably the least precise method of bending there is. But it has its applications and is still widely used. It involves the tube being held and pressed at a point between the two points where it's held to bend it. It often warps the tube a bit in the center and deforms it slightly.

Draw bending is the most common type of bending for tubing that needs to maintain a certain diameter, also known as rotary draw bending, this type of tubing bender does a much better and more precise job than press bending. This type of bending is also used when not only diameter is important but the appearance, so it's the type used for things like ornamental work and on things that will show like trailer frames.

Mandrel bending involves inserting a mandrel inside of the tube to hold it firmly as it's being bent to keep the interior of the tube uniform. This is also used in things like exhaust pipes and tubing used in many industrial applications. This is often used in a tube bender designed for things like stainless steel and aluminum tubing.

The other most common type of bending is known as ring roll bending. The tubing is put through the rolls and the top roller exerts pressure to bend it. It's most often used for large items and round items that have a large center line radius. An example would be drum rolls or awnings where the tubing needs to be bent to form a large circumference. These are typically cold bending processes where the tubing is bent at room temperature.  There are some industrial machines that allow for hot bending when it's a mass production situation and tubing needs to be bent quickly with the least resistance.

3 3" Metal DIE PIPE TUBING BENDER New Paypal US $99.99 7h 23m
Northern Handheld Tubing Bender Model# H01-020-0001 Northern Handheld Tubing Bender Model# H01-020-0001 Paypal US $11.99 8h 50m
Imperial/Handy Hydraulic Tubing Bender Old School 5/8-1 Imperial/Handy Hydraulic Tubing Bender Old School 5/8-1" OD Paypal 3 Bids US $26.00 11h 23m
IMPERIAL EASTMAN 1/2 IMPERIAL EASTMAN 1/2" Steel Pipe Metal Tubing Bender 364FHA 1-2 Tool Paypal US $85.00 12h 53m
Calibrated Head 3 In 1 180 Degree Tubing Bender Tube Calibrated Head 3 In 1 180 Degree Tubing Bender Tube Paypal 0 Bid US $16.41 16h 43m

Photo Credits: evershedm

Originally posted 2010-04-03 13:31:46. Republished by Blog Post Promoter

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