Harvester is a type of heavy machine
Hired for cut in to record length operation
Cutting, buckling, and cutting wood. normally,
The harvester is used beside it in the front
I will carry logs and trees to the roadside landing.
Developed in Sweden and Finland,
And today, they do nearly all commercials
Logging in these countries. They work best
Less and more difficult geography for clear logging area
of forest. For steep hills or individual removal
Wood, chain saws are usually preferred. so
Scandinavian countries, small, agile harvesters
It is used for thinning operation and manual cutting
It is used only during extreme conditions or by self
Hired owner in a forested or wooded area.
The major manufacturers of harvesting machines are as follows
Timber Jack (owned by John Deere) and
Valmet possessed by Komatsu.
Usually, the harvest is built on all robust
Or terrain vehicles that can move,
At tracking, the vehicle can jointly
To provide a hard rotation around the obstacle. .
Diesel engines provide power to both
Mechanism of harvesting by cars and a
Hydraulic drive.
It is an articulated extensible boom
It reaches from that of the excavator
A car carrying the harvester's head. there
There are some commercial harvesting
Adaptation of excavators with new harvesting machines
The head, others are cars built for special purposes.
The head of a normal harvester may consist of:
1. Chain saw to cut wood with 1.
It cuts to the base length as well. The saw
Using 2 strokes instead of hydraulic, power
Portable engine. It offers a lot
Robust chain and any higher output power
A saw carried by people.
2. can
Stretch your hands around the trunk and remove the branches.
3. Two feed rollers to reach out and grab
The wood wheel will pivot away to make it possible
The tree hugged at the head of the harvester,
And to hold the pivot tree tightly together.
4. Tsutsu ", it's a pair of sharp tips.
The operator's seat controlled by all things
Computer controlled by car taxi
Used to simplify and keep machine movement
The length and diameter of the cut tree.
The length is calculated by counting the rotation
Of the wheel to grasp. The diameter is calculated
From the pivot angle of the wheel that is gripping it
Hold a tree
Harvester can normally be used to cut trees
Up to 900 mm in diameter of the car made by the car
Weight up to 20 t with boom reaching,
Radius of 10 m. Larger, heavier car
Long, but will do more damage to the forest
Review by "
It gets harvested with fewer movements than needed
Car
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Front loader
Also known as front end loader, bucket loader,
The shovel loader, or shovel, is the front loader type
It's normal for a tractor to use, a
A wide square slope bucket of movable end
Arm to lift and move the material.
Roda Asen
Or permanently attached to the car. Often times,
Bamboo
Equipment such as fork or hydraulic operation,
bucket
Larger-style front loader like larva,
950G or Volvo L120E, usually there is only a
The front bucket is known as the front loader ,,
Where small front loaders are frequent
Equipped with a small backhoe called as
Backhoe loader or loader backhoe.
Loaders are mainly used for loading materials
Lay a pipe on the truck, clear rubble
I will dig it again. Loader is not the most efficient
Digging machine dig deep and very deep
Below the level of the wheel like a backhoe
it can
A deep bucket of the front loader can be done normally
Please store around 3-6 cubic meters of earth as so
Bucket capacity of loader is much bigger
Bucket capacity of the backhoe loader. Loader
As not classified as drilling machine, as
Their main purpose is to move dirt.
In the construction field, mainly when fixing the road
In the middle of the city, the front loader is as follows
Used to carry building materials like
Tubes, bricks, metal rods and digging tools.
Front loader is also very useful for snow
As you can use those buckets
As a snowplow. Scraping snow
Roads and highways, and even parking lots. They are
Sometimes I load snow on a dump truck
Then which one will pull it strongly.
Unlike bulldozers, most loading machines move
It is not tracked. Wheel will provide better
Mobility and speed do not hurt the paved road
It is as close as a track, this will come
At the cost of reduced traction.
Unlike backhoes and tractors
Bucket, big loader does not use car
Not by steering mechanism but by rudder
Exactly hydraulically actuated pivot point set
Between the front and rear axles. This is known
As multi-joint steering, front
So it will carry like an axle that is solid
Heavy weight.
Articulated steering also gives a reduction
Rotate with the radius of the given wheelbase. of
Front wheels and accessories turning with the same
The axis can steer the operator's load
After placing the machine you can arc,
It will be very convenient. The problem is,
The machine is twisted to one side and heavy
The load is air, so it is higher than raised high
Risk of falling.
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