Products

2019 Cat D7 Used Cat Bulldozer Front Discharge For Mozambique

2019 Cat D7 Used Cat Bulldozer Front Discharge For Mozambique

Product Attributes :

Performance characteristics

In terms of power and efficiency

Hybrid diesel-electric technology: The D7E model adopts an innovative hybrid diesel-electric technology, which can significantly reduce fuel consumption as well as the consumption of other oils and parts, achieving the best balance between heavy-duty bulldozing operations and fine land leveling performance. It can complete more work with fewer resources and lower ownership and operation costs.

The engine performance is powerful: The D7 series is equipped with a CATC 9.3B engine, with a net power of 197kW (268 horsepower, in accordance with ISO9249/SAEJ1349 standards). This model has increased weight and power, featuring a larger scraper and a fully automatic 4-speed transmission. The amount of material it can handle per hour can be increased by up to 8%, enabling it to move more materials in a shorter time.

Fully automatic transmission: It adopts a fully automatic 4-speed transmission, which can be continuously adjusted to achieve maximum efficiency and driving force. High drive structure: The new model adopts a high drive structure, which improves the driving performance and enhances the grip, enabling the equipment to maintain stability even under complex working conditions. Equipped with a slope indication function, as a standard feature of the advanced display suite, it can show the longitudinal and transverse slopes at the current position, providing a reference for operation.

Product Description

About Cat D7 Used Cat Bulldozer

| Equipment Model |D7|

| Overall working weight (kg) | There are different data records such as 25,704.7kg, 29,776kg, 28,140kg, etc. (There may be differences among different versions or configurations.)

| Engine model | Different records such as Cat®C9.3ACERT™, CatC9.3B, etc. (May vary by engine version or configuration)

| Flywheel power (kW) |175.2 (indicated by some sources), and there is also a record of net power of 197kW

| Total displacement (L) |9.3[1]

| Number of cylinders - (cylinder bore × stroke) (mm) |115×149

Fuel tank capacity (L) 409

| Hydraulic oil tank capacity (L) |76

Engine oil (L) |30

| Coolant (L) |87

| Standard track plate width |610mm

| Ground specific pressure (for some versions) |68kPa

In order to ensure that our quality can reassure and satisfy customers

We will conduct very detailed inspections on each bulldozer to ensure that each one is of good quality

System inspection items and requirements

1. Requirements for power system inspection: The engine starts smoothly without blue smoke (blue smoke = burning oil), no signs of oil leakage, the turbocharger operates without abnormal noise, and the pressure of the intake hose is normal

2. Inspection requirements for the chassis system: There should be no shaking or oil leakage on the four wheel bodies of the idler wheels, guide wheels, sprocket wheels and drive wheels. There are no cracks in the track plates. The chain track plate can be selected as widened type according to customer requirements to enhance stability.

3. Hydraulic system inspection requirements: Start the working device and ensure that the earthmoving shovel rises and falls smoothly without any delay. The sealing rings of the distribution valve and the hydraulic cylinder are in good condition.

4. Structural inspection requirements: The scraper is in good condition without any deformation

List of consumables that must be replaced before shipment of machinery:

Replace the engine oil, hydraulic oil, gear oil, new air filter, oil filter, diesel filter, valve core sealing ring, fuel injector, pin shaft, etc. Other damaged parts will also be replaced with new ones

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2019 Cat D7 Used Cat Bulldozer Front Discharge For Mozambique

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