Cat D7

Medium dosere

Nettoeffekt: 197 kW/265 hk

Driftsvekt: 30,8 t

Skjær: 7,5 m³

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Nyhet

Dozer D7 nivellerend op een olieplatform

Dozer D7 die gebruikmaakt van Slope Assist om het blad te bedienen

Om Cat D7

Cat D7 erstatter tidligere Cat D7E. Cat D7 leverer mer produktivitet og høy understellsverdi. Helautomatisk firetrinns girkasse gjør effektiv drift enkelt. Det bredeste utvalget av teknologifunksjoner i industrien hjelper deg med å få mest mulig ut av din anleggsmaskin.

Spesifikasjoner

Motor

Motormodel	Cat C9.3B
Emissions	U.S. EPA Tier 4 Final/EU Stage V/Japan 2014/Korea Tier 4 Final
Build Number	17A
Note (1)	Net power at 2,200 rpm. Net power advertised is the power available at the engine flywheel when the engine is equipped with a fan, air cleaner, clean emissions module and alternator. Advertised power is tested per the specified standard in effect at the t
Note (2)	All non-road Tier 4 Interim and Final, Stage IIIB, IV and V, Japan 2014 (Tier 4 Final) and Korea Tier 4 Final diesel engines are required to use only Ultra Low Sulfur Diesel (ULSD) fuels containing 15 ppm EPA/10 ppm EU (mg/kg) sulfur or less. Biodiesel bl
Note (3)	Diesel Exhaust Fluid (DEF) used in Cat Selective Catalytic Reduction (SCR) systems must meet the requirements outlined in the International Organization for Standardization (ISO) standard 22241.
Note (4)	Basic machine specs provided below. For complete specifications and dimensions by configuration, blade and track shoe offerings and more, please visit the product download section to view the full Technical Specifications document.

Transmission

Power Train

Fully Automatic 4-Speed

Standard SU

Blade

Semi-Universal (SU)

LGP S

Blade

Straight (S)

Waste Handler

Blade

Universal Landfill (U)

Air Conditioning System

Air Conditioning

The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.36 kg of refrigerant which has a CO2 equivalent of 1.946 metric tonnes.

Weights

Note (1)

Standard SU operating weight includes ripper with three shanks adding approximately 2993 kg/6596 lbs. LGP S operating weight with drawbar.

Note (2)

Configurations and features may vary by region. Please consult your Cat dealer for availability in your area.

Egenskaper

NEXT GENERATION PERFORMANCE

Harness 6% more weight and 12% more horsepower than D7E to take on a wide range of dozing and grading tasks.
Move up to 8% more material per hour.
Like D6 and D8, fully automatic 4-speed powershift transmission continuously adjusts for maximum efficiency and power to the ground without added operator input.
SU and S blades are 10% larger to help you get jobs done in fewer passes.
Optional Performance Cutting Edges increase blade payload by up to 35% compared to standard cutting edges.
Elevated sprocket gives you better ride and balance, plus more penetration force.
Outfit your dozer from the factory to take on the challenges of waste handling, land clearing, stockpile work, dredging and more.

All comparisons to D7E.

TOP TECHNOLOGY CHOICES

Cat Grade with Slope Assist™ automatically maintains pre-established blade position without a GPS signal – no additional hardware or software needed.
Factory integrated Cat Grade with 3D uses GPS to control the blade so you can get to design plan faster.
Cat Grade with 3D has no masts - small antennas are integrated into the cab roof and GPS receivers are mounted inside the cab for better protection.
Grade operator interface is intuitive and easier to use: 10-inch (254 mm) touchscreen, Android OS platform, operates like a smart phone.
Slope Indicate shows machine cross-slope and fore/aft orientation right on the main display to help operators with slope work.
Attachment Ready Option (ARO) comes from the factory with key sensors and wiring installed so you can easily upgrade to fully integrated grade control or blade mounted system.
All Cat Grade systems are compatible with radios and base stations from Trimble, Topcon, and Leica.
Already invested in a grade infrastructure? You can install grade systems from Trimble, Topcon, and Leica onto the machine.

BOOST OPERATOR EFFICIENCY

New assist features just work together behind the scenes to help make machine operation easier.
Make the most of every pass with Blade Load Monitor to help you optimize blade capacity.*
Stable Blade works seamlessly with operator inputs to help produce a smoother surface.
Traction Control automatically reduces track slip to save you time, fuel and track wear.*
AutoCarry automates blade lift to help you maintain consistent blade load and help reduce track slip.*

*Feature not operational indoors or in areas where a GPS signal is not available.

COMFORT AND VISIBILITY

Common cab with D5 and D6, for a whole new standard in comfort and productivity.
Easy-to-use 10-inch (254 mm) touchscreen main display.
Standard High Definition rearview camera shows prominently in the main display.
Key Features Help, built into the display, gives you an overview of machine and technology features and helpful operating tips.
Wide air suspension seat has multiple adjustments for personalized comfort.
Ample storage spaces throughout the cab.

BUILT-IN DURABILITY

Elevated sprocket protects major components from shock loads.
Heavier frame and structures for added durability.
Cat C9.3B engine eliminates Exhaust Gas Recirculation (EGR) system for greater reliability; Simplified with a single engine Electronic Control Module (ECM).
Redesigned fuel system provides greater reliability and more accurate fuel delivery.
New Heavy Duty Extended Life undercarriage – HDXL with DuraLink™ – provides up to 20 percent more seal life in high impact conditions.

BECAUSE UPTIME COUNTS

Elevated sprocket makes cleanout easier and provides convenient, modular service.
Standard dozer offers 12-foot (3.7 m) shipping width for easier transport with blade installed.
Reversible hydraulic demand fan helps remove debris while you work, saving cleanout and maintenance time.
Easy access under the cab floor if needed. Cab can be removed in about 30 minutes.
Platform with guard rail makes refueling and DEF fill convenient.

WASTE HANDLING PERFORMANCE

Cat Waste Handlers are designed and built from the frame up to take on the challenges of landfill work.
Specialized guarding, striker bars and seals help protect machine and undercarriage from impact, wrapping and airborne debris.
Waste cab has impact-resistant polycarbonate doors, eliminating the need for door screens.
High-debris cooling system with automatic reversing fan and swing-out cleanout access.
Lights mounted up and away from main debris area for protection, while still giving you plenty of light on the work area.
Waste undercarriage, center-hole track shoes and landfill blades help optimize performance.
Laminated thermal shields and insulated Clean Emissions Module.

CONNECT TO GREATER EFFICIENCY

Product Link™ collects machine data that can be viewed online through web and mobile applications.
Access information anytime, anywhere with VisionLink® – and use it to make informed decisions that boost productivity, lower costs, simplify maintenance, and improve safety and security on your job site.
The Cat App helps you manage your assets – at any time – right from your smartphone. See fleet location and hours, get critical required maintenance alerts, and even request service from your local Cat dealer.
Remote Troubleshoot saves time and money by allowing your Cat dealer to perform diagnostic testing remotely.
Remote Flash updates on-board software without a technician being present, at a time that is convenient for you, potentially reducing update time by as much as 50%.

REMOTE CONTROL READY

Cab is Remote Control Ready from the factory with external connector for dealer installation of a plug-and-play roof-mounted remote control unit.
Cat Command for Dozing offers remote control operation for enhanced safety and greater productivity.
Command uses line-of-sight (LOS) control with an over-the-shoulder console, or a non-line-of-sight (NLOS) option using the Cat Command Station to run the machine remotely.