MOTOR GRADER Moldboard

MOTOR GRADER Moldboard

MOTOR GRADER Moldboard  :
Standard moldboard with replaceable end bits. . . . . . . . . . . . . . . . . 3,658 mm x 635 mm x 22 mm (12 “x 25” x 7/8 “).
Blade material: high carbon steel SAE 1050.
Edge: In all tempered boron steel. . . . . . . . . . . . . . . . . . 152 mm x 16 mm (6 “x 5/8”)
Spacing bolts :. . . . . . . . . . . 152 mm (6 “).
Bolt size. . . . . . . . . . . . 16 mm (5/8 “).
Steel 1050
Thanks to the good penetration temple that has this steel is suitable for machine parts that must withstand high longitudinal and transverse forces, but continuous impacts.
Boron steel
Boron does increase the hardenability when the steel is fully deoxidized. A small amount of boron, (0.001%) have a marked effect on the hardening of steel, as it also combines with carbon to form carbides that give the steel hard coating characteristics.
Quenching and tempering:

By giving carbon steel quenching and tempering very good characteristics are achieved when the profile is slim. In a well-tempered steel or carbon tempering, the value of yield strength tends to become 75% of the breaking load.

(Dimensions with standard moldboard)
LEFT RIGHT
Reach outside tires – articulated frame……………. 3,048 mm (120.0 “) ……. 3,035 mm (119.5”)
Reach outside tires – straight frame………………. 2,019 mm (79.5 “) ………. 2,007 mm (79.0”)
Slipped………. sheet 673 mm (26.5 “) …………. 673 mm (26.5”)
Lateral displacement………. circle 775 mm (30.5 “) …………. 749 mm (29.5”)
Maximum angle of slope inclination ……………………………… ………. 90 .90º
Distance leaf ground ……………….. 445 mm (17.5 “)
Depth of cut leaf …….. 813 mm (32.0 “)
Hydraulic tilt. sheet ………… .; 44th adel 6.5 ° back

The great mobility of the blade allows for digging ditches and steep outer avalanches form outside overall machine width angles.

Frame:
The frame or chassis is the metallic element that supports all the mechanisms that carry a bulldozer.
Front Axle
The front wheels support a long beam bridge which hangs moldboard. In some types of machines the beam is attached by a pivot to the rear frame to permit rotation in a small circle, better handling, and allows the frame advance angle relative to the direction of travel while maintaining the parallel wheels. In other union it is rigid and steering control is only possible in the front axle. The design allows the wheels: (a) is inclined about 18 ° to each side of the vertical to resist lateral thrust when, for example, works moldboard inclined position, and (b) work at different levels to shape gutters, cambers, and other similar tasks. The combination of both devices enables management to control without excessive concentration by the driver, freeing your attention for moldboard.
Type: welded steel armor robot, with gussets to increase torsional stiffness. Oscillates in one central pivot pin 80 mm (3.15 “) in diameter.
Camber. . . . . . . . . . . . 18 (D. and I.)
Oscillation. . . . . . . . . . . . . . . . . . 16th (up and down)
Height above the ground. . . . . . . . 610 mm (24.0 “)
One tilt cylinder wheels 102mm (4 “) diameter with lock valve is standard equipment. As an option offered two
Cylinders camber of 76 mm (3 “) diameter valve lock.

Motorgrader Moldboard End Bit 8E5530, 6Y2803

6Y2801 Caterpillar BIT-END MOLDBOARD

7D2052, 3B4757 Motor Grader Moldboard End Bit 13mm

7D2084, 7D-2084 Caterpillar Moldboard End Bit

8E5531 8E-5531 Moldboard Edge / End Protection

Bolt On Grader Corner Blades 9J4406, 9J4405

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