Caterpillar TRACK TYPE TRACTORS D9T - catalog of spare parts

ADVANTAGE OF THE MAIN FRAMEWORK IS BUILT LAST

The robust D9T design, which makes repairs and maintenance easier, helps you do more with maximum availability. Customers can rebuild these tractors several times using the same frame with minor repairs. With unprecedented support from Cat dealers, the Cat large bulldozer can drive more than 100,000 hours.

The D9T base units are designed to absorb shock shock loads and torsional forces that occur during heavy dosing and rupture operations.

The main body, the equalizer seat and the front cross member are heavy-duty steel castings built into the loaded sections of the main frame to improve stress distribution and increase durability.

The upper and lower rails are made of continuous rolled profiles, providing excellent durability of the main frame.

The main body raises the final gears well above the working ground level to protect them from shock loads, abrasion and contamination.

The articulated shaft and the fixed leveling pin support the alignment of the guide roller frame and allow the roller frame to swing for a smoother ride.

TAG-LINK

Installing the Tag-Link blade brings the blade closer to the machine for superior maneuverability, balance of the machine and blade penetration. This design also eliminates the need for a diagonal mount by transferring lateral loads to the base unit instead of the pushing arms of the bulldozer.

EQUALIZER BAR END PINS

Proper lubrication on work surfaces can significantly extend component life and reduce maintenance costs.

Remote lubrication is performed from a maintenance point, conveniently located on the left side of the engine compartment, and allows the operator or service technician to lubricate both left and right end pin bearings and equalizer pins from one maintenance point.

C18 ACERT

A performance with a total rated net power of 306 kW (410 hp), a large working volume and high torque allow the D9T to tear off durable material. In combination with a highly efficient torque converter and electronic gearbox with shifting under load, it will provide years of reliable operation.

ADEM ™ A4 ENGINE CONTROLLER

Controls fuel delivery for optimum performance per liter (gallon) of fuel used. Provides flexible fuel mapping, allowing the engine to quickly respond to application needs. Tracks conditions and maintains engine performance with maximum efficiency.

AIR AIR AFTER COOLING AND AIR

Post-cooling air-to-air reduces the intake air temperature and, in combination with tight tolerances of the components of the combustion chamber, maximizes fuel efficiency and minimizes emissions. A significant improvement in airflow is provided by a water-cooled turbocharger, a unique transverse-flow head and one overhead cam.

FUEL HEATER (OPTIONAL)

Uses engine coolant temperature to preheat cold fuel coming directly from the tank. The fuel heater makes it easier to switch to winter mixed fuel during a season change.

HIGH BENEFIT (OPTION)

Attachments have updated turbocharging and control software that provides full tractor performance at altitudes up to 4,420 meters (14,500 feet).

ALUMINUM PLATE RADIATOR PLATE - 6 FINS PER (FPI)

The cooling system uses a radiator made of durable, high-performance aluminum rod plates. The aluminum profile construction provides durability and provides higher heat transfer and excellent corrosion resistance.

HYDRAULIC OIL FOR COOLER

Helping to save on repairs and maintenance, the oil-air hydraulic cooler helps to prolong the life of the components by lowering the temperature of the hydraulic oil.

HYDRAULIC VARIABLES, DEMAND FAN

Customers experience improved performance and fuel economy, as well as reduced fan noise and excessive engine cooling with a fan with hydraulically variable demand. Demand fan changes speed according to environmental conditions. In cooler conditions, the fan rotates at a lower speed; consuming only the power needed to cool the tractor system, providing more power for the tracks to help you reduce costs per unit of material being moved.

TOOLS

Reversible cooling fan for working with heavy debris at ultra-low speed in cold weather.

POWER

The design of the D9T transmission optimizes performance, and ease of operation helps customers accomplish more tasks at minimal cost per unit.

CONVERTER MOMENT

A highly efficient torque converter with a fixed stator provides high torque multiplication, protecting the transmission from sudden torque shocks and vibrations.

IMPROVED AUTO SHIFT (EAS)

The standard feature of the D9T is EAS. EAS improves fuel efficiency and performance by automatically selecting the optimal combination of gear and engine speed, based on the load on the transmission and the desired travel speed. This feature works like an automatic gearbox.

Bidirectional shift

This handy feature helps reduce operator workload. Bidirectional switching allows the operator, simply by making a change of direction, to automatically select the desired front and rear gears or desired forward and backward speeds when the EAS is activated.

AUTO DOWNSHIFT

This feature increases value by increasing safety and productivity during the dosing cycle. When not in EAS mode, automatic downshift can be used to automatically downshift when a significant increase in load is detected, but this feature will not automatically increase gear when the load decreases. Automatic downshift ensures optimum performance with minimal operator effort. The operator can cancel these automatic switching functions at any time.

HIGH AVAILABILITY

The main powertrain components are modular, so the ability to quickly extract and reinstall a new pre-tested component gives you the ability to support the operation and operation of the dozer.

PLANETARY TRANSMISSION

Three speeds forward and three speeds back using large-diameter, high-capacity, oil-cooled couplings.

Water cooler for maximum cooling capacity.

Forced oil flow lubricates and cools clutch packs, ensuring maximum clutch life.

The modular transmission and bevel gear fit into the rear housing for easy maintenance, even with the ripper installed.

ROTARY TRANSFER WITH DIFFERENTIAL CONTROL

Due to the differential steering, large loads on the blades can be maneuvered smoothly throughout the turn.

Differential steering has the ability to work in hard-to-reach places, providing a narrow turning radius.

Differential steering maintains high turning speeds while maintaining high performance.

RUNNING

A raised sprocket and fully suspended chassis work together, increasing traction, creating a smoother ride for your operators. The design with a raised sprocket transfers shock loads to the base unit, so the main gears, axles and steering components are isolated from sharp blows. These benefits lead to increased productivity and longer component life.

The suspension of the trolley allows the caterpillar to match the conditions of the ground, providing 15% more contact with the ground, especially on crossed and uneven surfaces. Higher grip means less slippage, better balance and a smoother ride.

Roller frames are tubular to resist bending and twisting, with additional reinforcement where there are maximum workloads.

The chassis guard provides additional wear protection against abrasive material to the moving chassis. Includes rubber protective caps.

Sealed and lubricated track with positive pin retention (PPR) is designed for use under high loads and high loads. The Caterpillar design blocks the pin connection, reducing the likelihood of premature loss of lubricant. The sealed design constantly covers the guide axle with lubricant, minimizing metal-to-metal contact and virtually eliminating the wear of the inner pin and sleeve.

BULLDOZERS

All blades have a sturdy box construction that resists twisting and cracking. Blades are made of high strength steel that is suitable for the most demanding applications.

Universal large-capacity blade - maximizes load capacity over long distances.

Semi-Universal Blade - Designed for harsh environments where penetration is important.

Additional double tilt - allows the operator to optimize the angle of the blade.

Cutting edges and butt edges - Cutting edges made of DH-2 steel. End caps are made of DH-3 ™ steel for maximum service life. For extremely heavy duty applications there are wear plates for the forming fabric, tips with a longer service life and cutting edges.

Cat Work Tools offers a wide range of special-purpose blades, including coal storage blades, waste blade, dozer blade, regeneration blades, and wood chips.

The Rippers

Single shank ripper - Designed for tough conditions and greater depth. The operator can adjust the depth of the shank from the seat using a removable single rod puller. Large one-piece shank available in deep gap configuration.

Multi-shoulder ripper - as a rule, for easier loosening conditions in less heavy materials. Provides a high level of performance. It adjusts the tractor to the material using one, two or three shanks.

CAPSURE ™ SAFETY PROTECTION SYSTEM FOR TIPER AND REAR REFRIGERANT CAPSURE ™

The tip and shank protection are easily installed using a 180-degree ratchet mechanism. This simple installation means no impact and, therefore, increased safety. It also means faster replacement and less downtime.

REAR CONTRADICTIONS

Ensure the correct balance of the tractor to maximize the production of dosing. It is recommended if the bulldozer is not equipped with any other rear attachments.

STATION OPERATOR

The D9T cab is designed and equipped to provide performance, safety and operator comfort. Standard insulated cab reduces noise and vibration. The overall operator noise level has been reduced by 2 dB (A). Large windows, a conical hood and a toothed fuel tank provide excellent visibility from all sides of the machine and around the working platform.

The Advisor Monitoring System monitors the working conditions of the machine in real time.

Operators will enjoy comfort features such as the standard Cat Optimized seat, adjustable armrests and automatic climate control. The climate control system automatically adjusts the heater and air conditioning controls to maintain a constant cabin temperature throughout the day. Both the heater and the air conditioner deliver filtered, temperature-controlled compressed air to the operator and / or windows. The system performs five functions: heating, cooling, defrosting, sealing and thawing.

Additional cabin features include:

Finish the entertainment radio and ipod / mp3 player ready

Radio installation

The finishing facilitating cleaning of a cabin

Heated and ventilated seating option

Deep storage

Two coasters

Wipers (intermittent, low and high speeds)

MANAGEMENT REALIZATION AND MANAGEMENT

A single ergonomic handle with knurled roller controls the direction, rotation, forward / reverse and gear selection. Tiller style controls help you work more accurately in cramped conditions.

One-touch throttle toggle switch automatically adjusts engine speed at high or low idling speeds. The operator can press and hold until the desired engine speed is reached, and then release the machine to maintain the new selected speed.

The electronic dispenser control handle with minimal effort gives the operator complete control over all dispenser functions with one hand.

The ripper control knob is located to the right of the operator, right behind the joystick of the bulldozer. The hard-mounted handle provides reliable operator support even when working on uneven surfaces.

INTEGRATED TECHNOLOGIES

It doesn`t matter the job; Whether you work in heavy construction, medium-sized businesses, mines, or landfills, Caterpillar integrates technology and services to increase the efficiency of your workplace. Using data from technology-equipped machines, you will get more information and an understanding of your equipment and operations than ever before.

Auto Blade Assist (ABA) (optional) - increases efficiency while reducing operator workload. ABA uses the preset blade pitch positions for loading, transferring and distributing parts of the cycle. ABA is standard on the D9T, if equipped with the optional dual tilt. Works with AutoCarry ™.

AutoCarry (optional) - automates blade lifting to maintain desired blade loading, improve load consistency, reduce track slip and reduce operator fatigue. Works without problems with Cat Grade Control.

Cat Grade Control 3D (optional) —The system uses two Global Navigation Satellite System (GNSS) antennas installed on the ROPS, and sensors in the cylinders to ensure accurate positioning of the cutting edge. Three modes of operation — rough evaluation, defense of evaluation, and quality control — provide ongoing ratings.

Cat AccuGrade ™ (optional) - AccuGrade is a dealer-installed after-sales quality control system that provides higher accuracy by adding laser and GPS technology when needed.

Terrain for Grading (optional). Allows you to send an electronic plan of the object to the machine from the office in real time, indicating to the operator where it can be cut and filled. Provides high precision control of dosing and sorting to improve safety, productivity and efficiency.

Automatic ripper control (optional) - automatically controls the height of the ripper to limit track slippage in difficult conditions. Reduces fatigue, so the operator can focus on work. Reduces wear of the machine and components, as well as running costs.

Anchor points

On the D9T, attachment points provide your people with a positioning system for repair and maintenance. The D9T consists of eight (8) attachment points.

Two (2) lifting cylinder spray plates

Two (2) in front of the cabin

Four (4) on ROPS structure

OPERATOR NOT A REAL MONITORING SYSTEM

This feature locks powertrain and hydraulics to prevent unintentional movement when the operator is not in the seat.

HEAVY MANDATORY STEPS AND HANDLES

Strategically located gripping handles plus non-slip steps and an operator assisting in boarding and removing from the car.

FENDER GUARD RAILS

Standard heavy-duty fencing is strategically located to help the operator outside the cabin.

LIGHTING PACKAGES

The D9T offers several lighting package options to improve operator visibility during night work.

halogen

High Intensity Discharge (HID)

Cat Light Emitting Work Lights (LED)

VISIBILITY OF PACKAGES

The D9T offers several visibility package options that improve the visibility of the operator of his or her environment and provide a wider view of the work area.

Mirror in the cockpit

Mirrors on dozer lifting cylinders

Single rear view camera with 7 "display

PERFORMANCE

You will benefit from a long uptime and lower maintenance costs thanks to the reliable D9T. The modular design ensures efficient maintenance and quick repair. Due to the ability to replace a component with a previously tested or repaired, the D9T returns to work faster.

PERFORMANCE

Minimizes maintenance and repair time. Inspection signs, filter locations, improved access to oil and coolant sampling ports, and a work lamp installed in the engine compartment make daily and periodic maintenance quicker and easier.

SERVICE CENTER OF THE GROUND LEVEL

Installed on the left wing to provide easy access to:

Access / Exit Lighting Switch

Electrical disconnector with built-in lock / markup capability

Engine switch

Counter

OK-TO-START

The Ok-to-Start strategy provides an electronic check of the fluid level at start-up on engine coolant, engine oil and oil systems of power units. All information is available through the display advisor in the cabin.

QUICK FUEL SYSTEM

A fast fuel system at ground level with the forced shutdown of fuel to prevent fuel spills can reduce waste and reduce downtime.

VIMS ™ 3G

This system collects historical trends, histograms, events, and more using a wired connection for offline analysis in applications such as VIMS. Additional subscription required.

STABILITY

D9T offers a number of sustainable benefits:

Model D9T is ready for quality control, which simplifies the installation of machine control and guidance systems, such as AccuGrade and Cat Grade Control 3D. These systems increase operator productivity and also save fuel and machine wear. Eliminates the need to check crews in the field, which increases safety at the site.

Ground-based service centers increase the safety of operators and maintenance personnel.

The core components of Cat dozers are designed to recover. The Cat Certified Rebuild program saves natural resources by providing a cost-effective second and even third life for our machines.

SUPPORTING LEGENDARY CAT

Cat dealers provide you with unrivaled sales and service, ranging from choosing the right equipment to ongoing support.

Preventive maintenance programs and guaranteed service contracts.

Best-in-class parts availability.

Training operators to help increase your profits.

 

Original repaired Cat parts.

ENGINE

WEIGHTS

TRANSMISSION

HYDRAULIC CONTROLS

UNDERCARRIAGE

SERVICE REFILL CAPACITIES

BLADES - 9SU

BLADES - 9U

RIPPERS - ADJUSTABLE PARALLELOGRAM SINGLE-SHANK STANDARD/DEEP

RIPPERS - ADJUSTABLE PARALLELOGRAM+MULTI-SHANK

WINCHES

STANDARDS

DIMENSIONS (APPROXIMATE)

Dimensions

Dimensions

Length w/ Blade 21.76ft in

Width Over Tracks 9.4ft in

Height to Top of Cab 12.5ft in

Length of Track on Ground 11.4ft in

Ground Clearance 1.96ft in

Length w/o Blade 16.11ft in

Undercarriage

Track Gauge 7.39ft in

Standard Shoe Size 24in

Specifications

Engine

Engine Make 2236

Engine Model C18 ACERT

Gross Power 464hp

Net Power 410hp

Power Measured @ 1800rpm

Displacement 1106cu in

Operational

Operating Weight 105600lb

Fuel Capacity 235gal

Cooling System Fluid Capacity 27.5gal

Engine Oil Capacity 10gal

Hydraulic Fluid Capacity 23.5gal

Powertrain Fluid Capacity 43.4gal

Final Drives Fluid Capacity 3.9gal

Operating Voltage 24V

Alternator Supplied Amperage 95amps

Transmission

Transmission Type Power Shift

Number of Forward Gears 3

Number of Reverse Gears 3

Max Speed – Forward 7.3mph

Max Speed – Reverse 8.9mph

Undercarriage

Ground Pressure 16.1psi

Ground Contact Area 6569in2

Standard Shoe Size 24in

Number of Shoes per Side 43

Number of Track Rollers per Side 8

Track Pitch 9.5in

Track Gauge 7.4ft in

Hydraulic System

Pump type Piston

Relief Valve Pressure 5875psi

Pump Flow Capacity 101gal/min

Standard Blade

Width 14.3ft in

Height 6.5in

Capacity 17.7yd3

Cutting Depth 23.9in

Dimensions

Length w/o Blade 16.1ft in

Length w/ Blade 21.8ft in

Width Over Tracks 9.4ft in

Height to Top of Cab 12.5ft in

Length of Track on Ground 11.4ft in

 

Ground Clearance 2ft in