What does a cat 12 road grader weigh?
20,360 pounds
Weighing in at 20,360 pounds, the No. 12 Auto Patrol featured a 12-foot blade, had six forward speeds and two reverse speeds.
How much does a CAT road grader weigh?
Operating Specifications
| Articulation Angle – Left/Right | 20 ° |
|---|---|
| Max Operation Weight – Front Axle | 17908 lbs (8,123 kg) |
| Max Operation Weight – Rear Axle | 32967 lbs (14,954 kg) |
| Max Operation Weight – Total | 50875 lbs (23,077 kg) |
| Operating Weight | 33356 lbs (15,130 kg) |
What is the biggest cat grader?
24H
The world’s largest surviving motor grader is Caterpillar’s 24H, launched in the United States in 1996 as part of the company’s popular H-series line of graders. The Cat 24H is a little over 15 metres long, weighs 62,142 kilograms and includes a 7.3-metre moldboard.
What is a 12H grader?
The 12H blends productivity and durability to give you the best return on your investment. Matched and balanced components. The Cat® C-9 engine, direct-drive power shift transmission and load-sensing hydraulics are designed to work together to deliver top productivity in all applications.
Who invented the motor grader?
Joseph D. Adams
The first documented grader of this type was invented in 1885 by Joseph D. Adams, in Indianapolis. Named the “Little Wonder”, it made use of the leaning wheel principle, with two wooden wheels that could be angled to the side.
Where are Cat motor graders made?
Today, Caterpillar produces motor graders around the world at the North Little Rock, Ark. facility, the Decatur, Ill.
How much does a Cat 120 motor grader weigh?
25320.1 lbs
Operating Specifications
| Fuel Capacity | 60 gal (227 l) |
|---|---|
| Std Operation Weight – Total | 25320.1 lbs (11,485 kg) |
| Tire Size | 13×24 8 PR |
What is the smallest cat grader?
Naming of CAT grader models These days, construction-class graders use a three-digit number from smallest to largest (120, 140, 150, 160) and mining-class graders use a two-digit number to represent the blade length (14, 16, 18 and 24). This way you can tell the class of grader at a glance.
Why do graders front wheels tilt?
The leaning wheel, combined with an angled blade, increased the grader’s ability to excavate and move material in a specific direction. “In considering the working principle of a grader, it is necessary to realize first that a grader’s work is to move earth sideways and usually uphill. Thus, the load is a side-load.
What are the features of grader caterpillar 12g?
Grader Caterpillar 12G 283 l. 29 l. 47 l. 76 l. 87 l. 64 l. 10.5 l. Constant pressure system with locking in the middle position, with the piston pump of variable displacement volume 3. Height to cab upper part 4. Wheelbase 7. Dual axis wheelbase 8. Blade base 1.
What kind of tires do you put on a 12 motor grader?
Standard No. 12 Motor Grader is equipped with 13:00-24 drive tires, 9:00-25 front tires, and 12 ft. blade. Cab, hot water heater, windshield wiper and defroster available at extra cost. Mechanically operated scarifier, “V” type or straight, available at extra cost.
Why choose a cat motor grader?
The “secret” in the superiority of blade range of Cat Motor Graders lies in the long radius, curved side shift rack. Not only does this give the No. 12 a full range of blade movement, but it makes any position easy to obtain quickly.
What kind of engine does a caterpillar No 12 have?
Powering the No. 12 is the 115 HP Caterpillar-built D318 Diesel Engine—a valve-in-head, 4 stroke cycle, 6 cylinder, 4½” bore and 5½” stroke engine. It’s noted for its ability to lug hard and give trouble-free operation. Many other important features contribute to the day after day high production experienced by No. 12 owners.