 |  | Power Train — Engine
The Cat® C18 engine with ACERT™ Technology uses advanced engine technology to reduce emissions without after-treatment. The turbocharged, aftercooled 6-cylinder engine has faster response for superior performance in demanding applications. |
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Cat® C18 Engine with ACERT™ Technology
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Block
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Cylinder Head
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Overhead Cam
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Pistons, Connecting Rods, Cylinder Liners
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Turbochargers
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MEUI Fuel System
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Oil Coolers
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Fuel Filters
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Advanced Diesel Engine Management A4 Engine Controller
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Next Generation Modular Radiator (NGMR)
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Hydraulic Demand Fan & Accessory Drive
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 | | Power Train — Transmission
The Cat seven-speed power shift transmission matched with the Cat C18 engine with ACERT Technology provides constant power and efficiency over a wide operating speed range for optimal power train performance. |
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Mechanical Power Train
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Transmission
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• Transmission Chassis Control (TCC)
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Throttle Lock
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Lock-Up Torque Converter
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Lock-Up Clutch
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New Differential and Proven Final Drives
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New Differential Center Housing
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New A-Frame
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New Ductile Iron Spindles
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Brake Packs
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Wheel Stations
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Tires
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• Steering System
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• Battery Powered Supplemental Steering
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• Wheels and Rims
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 | | Structures
The 772 features a mild-steel, box-section type frame to deliver durability and long life with low operating costs. Castings and forgings are strategically placed in high-stress areas to evenly distribute stresses and provide long fatigue life. |
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Box-Section Design
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• Steel Structures
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• Castings
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 | | Integral Four-Post ROPS Cab
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Forgings and Castings
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Superior Weld Quality
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Technology Enhanced
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Quality Control
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 | | Operator's Station
The 772 features an all new operator station with enhanced visibility, increased operator space and ergonomically designed controls that set new industry standards for operator comfort. All controls and gauges are positioned for optimum efficiency and total machine control. |
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All New Center-Mounted Cab
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Ergonomic Layout
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New ISO Designed Cab Mounts
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Viewing Area
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Air Suspension Seat w/Three-Point Operator Restraint
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Hoist Lever
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Secondary Brake Pedal
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Steering Column
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Transmission Console
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Trainer Seat
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Operator Controls
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Radio Ready
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Multiple Power Ports
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Truck Production Management System (TPMS) (Optional)
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 | | Engine — Power Train Integration
The Cat Data Link electronically combines engine, transmission, brake and operational information to optimize overall truck performance. Stored diagnostic data can be accessed via the Cat Electronic Technician (Cat ET) service tool to improve troubleshooting and reduce downtime. |
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Cat Data Link
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Transmission Chassis Control (TCC)
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Electronic Technician (Cat ET)
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Controlled Throttle Shifting
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Directional Shift Management
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Neutral Coast Inhibitor
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Body-up Shift Limiter
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Body-up Reverse Neutralizer
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Overspeed Protection
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Programmable Top Gear
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Anti-Hunt Function
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Downshift Inhibitor
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Economy Shift Mode
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Reverse Shift Inhibitor
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Cat Messenger
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Traction Control System (TCS) (Optional)
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Hydraulic Power Management System
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 | | Brake System
Front dry disc and rear oil-cooled, multiple disc brakes are now hydraulically controlled, reducing maintenance costs and improving operator control and modulation. They provide exceptional, fade-resistant braking and retarding for maximum performance and productivity in all haul-road conditions. |
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Full Hydraulic Service Brake
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Hydraulic Accumulators
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Improved Reliability
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 | | Oil-Cooled Multiple Disc Brakes
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Extended Life Multiple Disc Brakes (optional)
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Brake Design
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Long Life
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Pistons
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Parking Brake
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 | | Automatic Retarder Control (ARC)
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 | | • Faster Speeds
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• Superior Control
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• Ease of Operation
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• Engine Overspeed Protection
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Traction Control System (TCS) (optional)
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Compression Brake (optional)
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 | | Serviceability
The 772 offers 500-hour engine service intervals – 250 hours more than the 771D. Simplified service and maintenance features combined with improved service access are designed to reduce downtime. |
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Ground-Level Access
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Service Switches
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• Engine Starter Lockout Switch
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• Transmission, Hoist and Steering Lockout Switch
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• Electrical Breakers
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Scheduled Oil Sampling
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Pressure Test Points
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Air Filters
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Sealed Electrical Connectors
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Fuel Filters
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Oil Filter
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Electrical Access
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Cat Data Link
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Cat ET
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Lincoln’s Quick Lube Automatic Lubrication (optional)
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Clustered Grease Fittings (Optional)
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Oil Dipstick
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QuickEvac™ System and Prelube System
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Extended Life Brake Discs (Optional)
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 | | Truck Body Systems
The 772 offers two body types with six different body liner system selections to accommodate almost any type of application. These body liner systems are designed to maximize strength and durability while providing the lowest cost per ton. |
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Increased Body Capacities
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Electronic Hoist Control
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Fast Hoist Cycle Times
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 | | Body Design
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Application Specific Body Systems
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Steel-Lined Body System
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Rubber-Lined Body System
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Body System Selection
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• Impact
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• Abrasion or Wear
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Exhaust Routing
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• Full-Time Body Routing
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• Full-Time Muffler Routing
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• Diverter Box Routing
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 | | Target Payload Strategy
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 | | Matched Systems
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 | | Information & Monitoring Systems
Standard on the 772, the Cat Messenger system provides real-time engine performance and operating data. |
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New Features
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Cat Messenger
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Service Mode
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Real Time System Parameter Display
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• System Tests
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• Machine Functionality
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• System Information
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• Supports Multiple Languages
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• Payload Calibration
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Truck Production Management System (TPMS) (Optional)
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Product Link
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Equipment Manager (Optional)
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• Asset Watch
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• Maintenance Watch
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• Health Watch
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• Utilization and Productivity Watch
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 | | Safety
Caterpillar sets the standard when it comes to safety in the design and manufacturing of heavy equipment. Safety is not an afterthought at Caterpillar, but an integral part of all machine and systems designs. |
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Product Safety
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Integral ROPS Cab
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Payload Guidelines
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WAVS Camera (Optional)
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Brake Systems
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Steering System
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Engine Shutoff Switch
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Electrical System Disconnect
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Ladder/Secondary Egress
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Standard Safety Features
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 | | Customer Support
Caterpillar® dealers provide unmatched product support, anywhere in the world. With industry-best parts availability and a wide range of maintenance and service options, Cat dealers have what it takes to keep your hauling machines productive. |
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Commitment Makes the Difference
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Dealer Capability
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Product Support
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Service Support
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Application Awareness
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Operation
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www.cat.com
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