The blade performance of Caterpillar 140K grader shows that the blade length × height is 3700 mm, the blade lift height is 480 mm, and the blade shovel depth is 735 mm.
In terms of engine, the Carter C7 ACERT engine is adopted, with a fixed power of 128 kW / 2000 rpm, 6 cylinders and 7.2L.
In terms of liquid pressure system, the liquid pressure pump type is a variable piston pump, the main pump flow rate is 210.5L / min, and the main pump pressure is 25500Kpa.
In terms of the gearbox, the maximum traction is not specified, but 46.8 km / h (37km / h) in manual transmission, 4km / h in first gear, 5.4 km / h in second gear, 7.9 km / h in third gear and 10.9 km / h in fourth gear.
The fuel tank capacity is 305 L, the hydraulic tank capacity and the hydraulic pressure system capacity are 55 L and 55 L, respectively, the engine oil capacity is 25 L, and the cold water capacity is 40 L.
In terms of operating weight, the weight of the basic machine is 14138kg, the weight of the basic front axle is 4242kg, and the weight of the basic rear axle is 9897kg.
