What is a motor grader used for?
What is a motor grader used for?
Motor Grader Construction Equipment. A motor grader, sometimes called a grader or road grader, is a narrow multipurpose construction machine used to flatten a surface during grading projects. Generally speaking, the working principle of a motor grader is it uses its moldboard, or blade, for rough or fine grading.
How much does a cat 14m weigh?
Weights
| Operating Weight – Typically Equipped | 57250 lb 25968 kg |
|---|---|
| Gross Vehicle Weight – Base* – Total | 50980 lb 23124 kg |
| Gross Vehicle Weight – Base* – Front Axle | 13994 lb 6344 kg |
| Gross Vehicle Weight – Typically Equipped – Total | 57250 lb 25968 kg |
| Gross Vehicle Weight – Typically Equipped – Rear Axle | 42005 lb 19053 kg |
What is a motor patrol grader?
A grader, also commonly referred to as a road grader, motor grader, or simply a blade, is a form of heavy equipment with a long blade used to create a flat surface during grading. Capacities range from a blade width of 2.50 to 7.30 m (8 to 24 ft) and engines from 93–373 kW (125–500 hp).
How much horsepower does a grader have?
Motor graders, also known as road graders, range in size from 120 horsepower and operating weight around 13,000 pounds, to more than 500 horsepower weighing in at more than 150,000 pounds.
What are the functions of bulldozer?
Bulldozers are strong machines that mainly assist with pushing, digging, excavating, and leveling materials like soil and debris at a work site. They come with large, heavy blades in the front that push material.
What are the functions and uses of grader?
1. They can be used for making smoother surfaces, fine grade, levelling soil and shifting small amounts of dirt. 2. The most traditional use of this CE is in the construction and maintenance of roads with its main function being preparing the topmost layer for laying asphalt on top of it.
Why is it called a motor grader?
In some cases, the blade was added as an attachment to a self-propelled tractor (which, early on, could mean steam or engine powered). In other instances, a steel grader frame with blade as added. Note that the term “motor grader” was adopted when graders were given engines.
What is a grading machine?
a track machine that performs roadbed operations on railroad lines and removes snow from tracks. The first grading machine designed in the USSR was put into operation in 1934. Grading machines excavate new ditches and clean old ones and grade the slopes of ditches, banks, and the ballast section.
What does a cat 140m weight?
41868 lbs
Weights
| Gross Vehicle Weight – Base – Front Axle | 9561 lbs (4,337 kg) |
|---|---|
| Gross Vehicle Weight – Typically Equipped – Front Axle | 11716 lbs (5,314 kg) |
| Gross Vehicle Weight – Typically Equipped – Total | 41868 lbs (18,991 kg) |
| Operating Weight – Typically Equipped | 41868 lbs (18,991 kg) |
How many gears do graders have?
Caterpillar 140H transmission specifications
| Type | Direct drive, powershift |
|---|---|
| Maximum forward speed | 44 kilometres per hour (27.4 miles per hour) |
| Maximum reverse speed | 34.7 kilometres per hour (21.6 miles per hour) |
| Number of forward gears | 8 |
| Number of reverse gears | 6 |
What is a bulldozer?
bulldozer, also called Dozer, powerful machine for pushing earth or rocks, used in road building, farming, construction, and wrecking; it consists of a heavy, broad steel blade or plate mounted on the front of a tractor.
Why is it called a bulldozer?
The history of the word “bulldozer” goes back to the 19th century when a bulldozer denoted a horizontal forging press used for shaping and bending metal. Another term, a bull-dose, was a large dose — literally effective for a bull — of any sort of medicine or punishment. Bull-dosing also meant coercion or intimidation.
How many shanks does a cat 14 m motor grader have?
The ripper includes three shanks . with the ability to add four more for additional versatility. 15 . 14M Motor Grader Specifications. Engine. Engine Model Cat C11 ACERT VHP. Base Power (1st gear) – Net 193 kW 259 hp. Base Power (1st gear) – Net (Metric) 262 hp . VHP Range – Net 193-205 kW 259-275 hp .
What kind of engine does a 12m 140m motor grader have?
12M/140M/ 140M AWD/160M Motor Graders 12M 140M 140M AWD 160M Engine Model Cat C7 ACERT™ Cat C7 ACERT Cat C9 ACERT Cat C9 ACERT Base Power (1st gear) – Net 136 kW 183 hp 136 kW 183 hp 159 kW 213 hp 159 kW 213 hp
Why choose a cat® 14(14m3) grader?
The industry standard continues to roll forward with the Cat® 14 (14M3) motor grader. With a larger engine, improved fuel economy and machine balance, enhanced transmission performance and a range of technology, this machine is ready to excel at your grading projects. Move more with less fuel Eco Mode saves fuel while maintaining productivity.
How much power does a C11 ACERT™ motor grader engine have?
14M Motor Grader Engine Moldboard Engine Model Cat C11 ACERT™ VHP Width 4.3 m 14 ft Base Power (1st gear) – Net 193 kW 259 hp Weights Base Power (1st gear) – Net (Metric) 262 hp Gross Vehicle Weight – Typically Equipped 24 375 kg