CAT D7R D7D

D7R Cab and Controls Operator Environment Bulldozer and Cracker Controls All D7R controls are ergonomically designed to be labour saving as well as simple to operate. The dozer and cracker levers are equipped with pilot-operated hydraulics for improved operator comfort and control accuracy.

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Product Details

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Technical Parameter

Application

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Product Details

Technical Features

CAT D7G Crawler Bulldozer
Main Features

1.Mechanical movement,hydraulic vibration,hydraulic rotation,with reliable performance and optimum function/price ration
2.Both front and rear wheels have scraping and water spray unit.
3.Adope diesel engine,very convenient for use and maintenance.
4.Compact integral structure,small volume,capable of used for compaction on narrow site.

Product advantages

Product Advantages

Advantage

Leading intelligent control level of the whole vehicle

Advantage

Superiority of product structure

Advantage

Strong technical strength

Advantage

Fuel saving and easy maintenance

Advantage

More comfortable driving

technical parameter

Technical Features

Specification
Operating weight of the entire machine (kg)	20580
Blade capacity (m ³）	7.53
Engine
Engine model	Cat® 3306 DITA
Rated power KW (HP)	150
Total engine displacement (L)	10.5
Cylinder diameter × Stroke (mm)	121×152
Manufacturer	cat
Fuel tanker capacity
Fuel tank (L)	415
Hydraulic oil tank (L)	102
Cooling liquid (L)	45.4
Transmission capacity (L)	70
dimension
Track grounding length (mm)	2720
Track width (mm)	560

application

Automobile and construction application

Why Choose ?

CAT D7R The D7D has been completely redesigned with more weight and horsepower and a larger shovel, increasing productivity by up to 11 per cent compared to the D7R. The standard fully automatic 4-speed transmission helps you increase the amount of material moved per gallon/litre of fuel by up to 10 per cent. All operations can be done from the spacious cab, redefining industry standards for operator comfort and productivity.

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