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333 Medium Excavators

The Cat® 333 provides a stronger digging force, a wider gauge, and larger buckets for quarry, mass excavation, and rugged ground conditions. Efficient hydraulics and reinforced structures reduce cost per ton and maximize uptime.

333

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Cat® 333 hydraulic trackhoe excavators offer the ideal balance of control, digging, trenching, and lifting capacity all at lower hourly operating costs.

Net Power - ISO 9249
260 hp
Operating Weight
71800 lb
Maximum Digging Depth
24.2 ft
Net Power - ISO 9249 (DIN)
263 hp (metric)
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  • Specifications
  • Features
  • Standard Equipment

Specifications

Engine specifications
Net Power - ISO 9249 193.8 kW
Net Power - ISO 9249 (DIN) 263 hp (metric)
Engine Model Cat® C7.1
Engine Power - ISO 14396 195 kW
Engine Power - ISO 14396 (DIN) 265 hp (metric)
Bore 105 mm
Stroke 135 mm
Displacement 7.01 l
Biodiesel Capability Up to B20¹
Emissions Meets UN ECE R96 Stage IIIA emission standards, equivalent to U.S. EPA Tier 3 and EU Stage IIIA.
Note (1) Net power advertised is the power available at the flywheel when the engine is equipped with fan, air intake system, exhaust system, and alternator with rated engine speed at 2,000 rpm. Advertised power is tested per the specified standard in effect at the time of manufacture.
Note (2) ¹Cat are compatible with diesel fuel blended with the following lower-carbon intensity fuels** up to: 100% biodiesel FAME (fatty acid methyl ester)* or 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details. *For use of blends higher than 20% biodiesel, consult your Cat dealer. **Tailpipe greenhouse gas emissions from lower-carbon intensity fuels are essentially the same as traditional fuels.

Features

Latest Features

Cab Monitor Improvements
        
  • Continuously improved user interface allows for intuitive navigation, minimizing performance interruption with the easy-to-use touchscreen menu.
    •     
  • Smaller app tiles to view more apps in one screen.
    •     
  • When navigating the menu, scroll position will be remembered.
    •     
  • While menu is shown and lever is moved, camera view will be shown.
    •     
  • Use the in-monitor QR code to learn about machine and technology features through a full suite of “how-to” videos.

Not all features are available in all regions. Please check with your local Cat® dealer for specific offering availability in your area. Build Number: 07H

High Performance with Low Fuel Consumption

        
  • The high fuel efficiency keeps you focused on the job and budget.
    •     
  • The Cat® C7.1 engine gives you powerful hydraulic power to work with different types of material.
    •     
  • Large bucket capacity means fewer passes to move material faster.
    •     
  • Get high productivity with increased bucket forces, stick forces, and a larger bucket compared to the 330.
    •     
  • Match the excavator to the job with two power modes – Power and Smart. Smart mode automatically matches engine and hydraulic power to digging conditions, providing max power when needed and reducing power when it isn't to help save fuel.
    •     
  • The high-efficiency hydraulic fan cools the engine on demand to help reduce fuel consumption; available reverse function makes it easy to keep cores clean.
    •     
  • Self-sharpening Advansys™ bucket tips option increase production and lower costs.
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  • Auxiliary hydraulic options give you the versatility to use a wide range of Cat attachments.
    •     
  • Don’t let the temperature stop you from working. The excavator has a high-ambient capability of 50°C (122°F) and cold start capability of -18°C (0°F).

Reliable in Tough Conditions

        
  • Reinforced booms, sticks, and linkage keep you moving from job to job. The reinforced frame makes the machine more durable and built to last.
    •     
  • The increased track width* of +150 mm (6 in) gives you more critical stability to work with large buckets or on uneven surfaces while still being within transport width requirements.
    •     
  • Automatic hydraulic oil warm up gets you to work faster in cold temperatures and helps prolong the life of components.
    •     
  • Two levels of filtration protect the engine from diesel fuel.
    •     
  • Grease sealed between track pins and bushings reduces travel noise and prevents debris from entering to increase undercarriage life.
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  • The sloped track frame prevents mud and debris accumulation, helping reduce risk of track damage.
    •     
  • Work up to 4500 m (14,760 ft) above sea level with engine power derate above 3000 m (9,840 ft).

*Compared to the 330.

Simple to Operate

        
  • Start the engine with the push-to-start button.
    •     
  • Program each joystick button, including power mode, response, and pattern, using Operator ID; the machine will remember what you set each time you go to work.
    •     
  • Make moving the excavator much easier with Cat® Stick Steer. Simply push a button and use one hand to travel and turn instead of both hands or feet on levers or pedals.
    •     
  • Not sure how a function works or how to maintain the excavator? Always have the operator’s manual at your fingertips in the touchscreen monitor.
    •     
  • Continuously improved user interface allows for intuitive navigation, minimizing performance interruption with the easy-to-use touchscreen menu.
    •     
  • Use the in-monitor QR code to learn about machine and technology features through a full suite of “how-to” videos.

Work Comfortably in Cab

        
  • The comfort cab offers a mechanically adjustable seat suspension and an automatic heating/air conditioning system.
    •     
  • Navigate quickly with the high-resolution 203 mm (8 in) touchscreen monitor to view machine information.
    •     
  • Control the excavator comfortably with easy-to-reach controls all located in front of you.
    •     
  • Stow your gear with plenty of in-cab storage beneath and behind the seat, overhead, and in the consoles.
    •     
  • Use the standard radio’s USB ports and Bluetooth® technology to connect personal devices and make hands-free calls.

Standard Equipment

NOTE
  • Standard and optional equipment may vary. Consult your Cat dealer for details.
CAB
  • Rollover Protective Structure (ROPS)
  • High-resolution touchscreen monitor
  • Mechanically adjustable seat suspension
CAT TECHNOLOGY
  • VisionLink™
  • Remote Flash
ELECTRICAL SYSTEM
  • Maintenance-free 1,000 CCA batteries
  • Centralized electrical disconnect switch
  • Programmable time-delay working lights
  • Chassis, boom, and cab lights
ENGINE
  • Cat C7.1 single turbo diesel engine
  • Power and Smart mode
  • Automatic engine speed control
  • Up to 4500 m (14,760 ft) altitude capability with engine power derate above 3000 m (9,840 ft)
  • 50°C (122°F) high-ambient cooling
HYDRAULIC SYSTEM
  • Boom and stick regeneration circuit
  • Electronic main control valve
  • Automatic hydraulic oil warm up
  • Automatic two-speed travel
SAFETY AND SECURITY
  • Service platform with anti-skid plate and recessed bolts
  • Rearview camera
  • Lockable disconnect switch
SERVICE AND MAINTENANCE
  • Grouped location of engine oil and fuel filters
  • Scheduled Oil Sampling (S·O·S℠) ports
  • Integrated vehicle health management system
UNDERCARRIAGE AND STRUCTURES
  • Grease lubricated track link
  • 7700 kg (16,980 lb) counterweight

Optional Equipment

NOTE

  • Standard and optional equipment may vary. Consult your Cat dealer for details.

BOOMS AND STICKS

  • 6.15 m (20'2") HD Reach boom
  • 5.55 m (18'2") Mass boom
  • 10.2 m (33'6") Super Long Reach boom
  • 2.8 m (9'6") HD Reach stick
  • 3.2 m (10'6") HD Reach stick

CAB

  • Operator Protective Guards (OPG)
  • Cat Stick Steer

ENGINE

  • -32°C (-25°F) cold start capability

SAFETY AND SECURITY

  • Right-hand side mirror
  • Right-hand side-view camera
  • Travel alarm
  • Swing alarm

UNDERCARRIAGE AND STRUCTURES

  • 600 mm (24") double grouser track shoes
  • 600 mm (24") triple grouser track shoes
  • 700 mm (28") triple grouser track shoes
  • 750 mm (30") triple grouser track shoes
  • 800 mm (31") triple grouser track shoes