CAT CAT®D8 Medium bulldozer

● Maximize efficiency

Transport more material at a lower cost。Proven power train and automatic shifting deliver superior fuel efficiency and power to the ground。

Highest capacity standard blade in its class（10.3 m³/13.5 yd³），Up to 13 more lifts per trip% The material for。3).

With its excellent cooling capacity for high ambient temperatures，Continuous operation even in high temperature environment。

Autoshift automatically downshifts to the most efficient gear based on load condition，This helps to save fuel。

Dual Tilt option optimizes blade flat tilt angle，This increases productivity by up to 10 percent%。

Remark：With the previous D8R/D8T Comparison of models

● Excellent performance

Cat CThe 15 engine has been operating for more than a decade under a variety of operating condition，Demonstrated excellent reliability。

Planetary power shift transmission and efficient torque divider deliver more power to the ground。

Robust main frame to absorb high shock loads and torques。

The pivot design helps the machine better adapt to the undulations of the ground，This maximizes traction and operator comfort。

Overhead sprockets help protect major components from strong impact，Modular design for easy maintenance。

A dedicated implement and steering pump means you can get great performance from both the blade and the steering。

By means of differential steering system，Even with a fully loaded blade，It also provides excellent steering performance.。

Remark：With the previous D8R/D8T Comparison of models shows less information

● Easily cope with the heat of the desert

D8 Ability to work in high temperature environment，Excellent operation at extreme temperatures，So you don't have to turn off the machine，And then work longer。

Dozing in second gear helps get the job done faster without overheating.。

Choose from a variety of factory option，Excellent performance and long service life in extreme conditions of dust or wear。

The turbine precleaner prevents particles from entering the engine system。

The bottom of the engine enclosure door is very strong.，Helps keep sand and dust out，Thereby improving the cooling capacity and shortening the cleaning time.。

Specially coated fan and radiator cores help resist wear。The reverse function is disabled for the demand hydraulic fan。

Sealing the bottom guard and added seals help prevent fine abrasive particles from entering the component。The access panel allows easy cleaning without removing the bottom guard。

The wear plate can be replaced，This extends the life of the blade while operating in non-wear condition。

● Excellent operator comfort and handling

Integrated ROPS（ROPS，Roll Over Protection Structure）Provides excellent all-round visibility，Thereby increasing productivity。

Quiet indoor environment and better pressurization effect help to keep sand and dust out.。

Adjustable standard air suspension seat，Improve operator comfort。

Optional electro-hydraulic controls reduce operator workload，Provide more accuracy、Respond to faster operation，And support Cat Grade Technology。

A forward gear is preselected by means of the two-way control./Reverse gear，Help reduce operator workload and improve efficiency。

The implement lockout prevents accidental operation of the hydraulic tooling。

LCD screen（LCD，Liquid Crystal Display）Mounted in front of the operator，Easier viewing of machine data、Setup menus and grade control data, etc.。

LCD Display supports rear view camera，Security is further enhanced。

● In the final analysis，Normal operation is essential

Cat Dozers have features such as wide engine panels and access doors.，O as to minimize maintenance and repair times。

Unique and new Cat Hydraulic and Power Train Oil Filters Extend Service Interval，Save time and money。

The ecology drain helps to reduce spillage when changing the power train fluid。

The fast refueling system is installed close to the ground，And has an active cut-off function.，Helps prevent fuel spills/Waste and speed up refueling，To extend uptime。

High-speed oil change tooling helps to further speed up maintenance。

A cab-mounted air conditioner condenser helps improve system performance、Engine cooling capacity and serviceability。

Customer Value Agreement（Value Treasure）、Custom tracking services and Cat Services such as Genuine Parts can help you maximize your equipment investment。

Remanufactured parts provide a lower cost replacement option。

Certified Refurbishment will get your machine“Reborn”。

Show less information

● Excellent technology

Cat Grade Technology to help operators with varying levels of experience faster、Achieve target grade more accurately。

Cat Slope Indicate The main downslope and cross slope of the machine can be displayed in real time on the main monitor。

Have Slope Assist™ Functional Cat Grade Blade position is automatically maintained，Without the need GPS（Global Positioning System，Global Positioning System）Signal，No additional hardware or software is required。（Single tilt only。）

Tooling reservation option（ARO，Attachment Ready Option）Simplified 3D Installation of grade control system，Installation is at your discretion after the tractor leaves the factory。

Product Link™ Collect comprehensive machine data for you，For you to pass Web And mobile applications for online viewing

Through VisionLink® Access information anytime, anywhere，And use it to make informed decisions.，To increase productivity、Reduce costs、Simplify maintenance and improve jobsite safety

All Cat Grade The system is related to Trimble、Topcon And Leica The signal transmitter is compatible with the base station。

Slope infrastructure purchased？You can put Trimble、Topcon And Leica The grade system is installed on the machine。

● Fully equipped，Perfect for multiple assignments

When you need to tackle a particularly challenging task，Equip your tractor with the factory option，This provides enhanced protection and superior performance。

Garbage carrier/Landfill arrangement provides special cover、Impact bars and seals，Helps protect the machine from shock and suspension/Influence of surrounding debris。The cooling system is designed for high debris environment，And is convenient to clean。Specialized air handling helps deliver cleaner air to the machine。The landfill blade and center hole track shoe help optimize the performance of the waste handler。

Dedicated chassis system、Final Drives and Fluid/Various factory options such as lubricating oil，Allows your bulldozer to work in cold conditions。Polar climate cab with double glazing，Heated suspension seats are available as an option，Ensure that the operator is more comfortable in cold environments。

Factory provides brushes for bulldozer、Assembly work on optional items such as screen and additional guard，To provide additional protection for demanding applications such as wooded areas and site clearing。

To learn about the complete range of options available for tractors based on job requirement，Please consult your Cat Agent。