4Z8131, 4Z-8131 China Replacement Motor Grader Blade

4Z8131, 4Z-8131 China Replacement Motor Grader Blade 7# 3/4″ Bolt, Motorgrader Bolt On Blade, Low Price Dbc Grader Blades, CATERPILLAR Curved Grader Blade, CAT Genuine Parts Motorgrader Curved Double Bevel Blade, G.E.T Parts Boron Steel Center Blades with 6 holes, Through Hardened Heat Treated Cutting Edges for Motor Grader China Supplier

4Z8131, 4Z-8131 China Replacement Motor Grader BladeSpecifications:
Part No.  4Z8131, 4Z-8131
OEM
4Z8131
Manufacturer
Caterpillar
Machine
Grader

A 203mm Material HB500
B 19mm Diameter 3/4″
C 1522mm Tooth
D Holes 7
E Class
F
G
R
Weight 42,5Kg

Cutting Edges
• Complete line of curved double bevel (CDB) cutting edges for every make and model
• CDB sizes range from 1/2″ x 6″ for light grading up to heavy-duty 1″ x 8″ CDB section for greater wear life
• Flame-hardened grader cutting edges with surface hardness up to 62 RC, provides max mum wear resistance
• XHD flat grader blades are available in sizes 3/4″ x 8″ through 3″ x 16″ FDB
• Select serrated grader blades are available for frozen or hard packed ground conditions

The ECM monitors the engine coolant temperature by measuring an electrical signal from the engine coolant temperature sensor. The coolant temperature sensor is located in the housing for the coolant temperature regulators. The ECM compares actual coolant temperature to the maximum allowable limit. If the temperature of the engine coolant exceeds the trip point, the ECM will send the high coolant temperature warning to the monitoring panel. The warning will remain activated until the coolant temperature drops below the hysteresis. The event is logged in the permanent ECM memory. Factory passwords are required to clear this information.Low Engine Coolant Temperature
To trigger a low engine coolant temperature event the temperature must first go over 75° C continuously for ten minutes then fall below 70° C for two continuous minutes. There is no modification of this trip point in ET.Engine Overspeed
The ECM determines the engine speed by measuring an electrical signal from the speed/timing sensor. The sensor is located on the flywheel housing. The sensor is next to the left camshaft drive gear. If engine speed exceeds the trip point, an operator warning is given. The warning will remain active until the engine speed drops below the hysteresis. The peak engine overspeed is logged in the permanent ECM memory. The peak engine overspeed is logged as a histogram in order to quantify the magnitude of the engine overspeed. The histogram provides information in order to assess the potential level of engine damage. Factory passwords are required to clear this information.Air Inlet Restriction  3G7965, 3G-7965 CARBON Curved Grader Blade
The ECM determines the atmospheric pressure by measuring an electrical signal from the atmospheric pressure sensor. The sensor is located on the mounting bracket for the ECM on the left side of the engine near the starting motors. Turbocharger inlet pressure is determined by measuring an electrical signal from the turbocharger inlet pressure sensors. The sensors are located in the air induction tubes. The air induction tubes are between the air filters and the turbochargers.The ECM calculates the pressure drop across the air filters by subtracting the air pressure in the air inlet system from the atmospheric pressure. If the air filter restriction exceeds the trip point, the air filter restriction warning is displayed on the monitoring panel. 3G8016, 3G-8016 China Motor Grader DBC Blades