333 - Tier 3
The Cat® 333 excavator gives you more digging force and increased bucket size, so you can tackle any job. A fuel-efficient hydraulic system and extended maintenance intervals help to keep your overall costs down. Reinforced structures and increased track width offer more stability and durability when working in tough applications.
Net Power - ISO 9249
260 HP
Net Power - ISO 9249 (DIN)
263 hp (metric)
Engine Model
Cat C7.1
DOWNLOAD TECHNICAL SPECIFICATIONS
Specification
Value
Net Power - ISO 9249
260 HP
Net Power - ISO 9249 (DIN)
263 hp (metric)
Engine Model
Cat C7.1
Engine Power - ISO 14396
261 HP
Engine Power - ISO 14396 (DIN)
265 hp (metric)
Bore
4 in
Stroke
5 in
Displacement
428 in³
Biodiesel Capability
Up to B20¹
Emissions
Cat C7.1 engine emits 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.
Specification
Value
Main System - Maximum Flow
560 l/min (148 gal/min)
Maximum Pressure - Equipment
5075 psi
Maximum Pressure - Travel
5075 psi
Maximum Pressure - Swing
4321 psi
Specification
Value
Swing Speed
11.5 r/min
Maximum Swing Torque
81869 ft·lbf
Specification
Value
Operating Weight
71800 lb
Note
Long undercarriage, Heavy Duty (HD) Reach boom, HD R3.2 (10'6") stick, HD 2.0 m³ (2.62 yd³) bucket, 600 mm (24") triple grouser shoes and 7700 kg (16,980 lb) counterweight.
Specification
Value
Fuel Tank Capacity
125.2 gal (US)
Cooling System
6.6 gal (US)
Engine Oil
6.6 gal (US)
Swing Drive - Each
3 gal (US)
Final Drive - Each
1.2 gal (US)
Hydraulic System - Including Tank
81.9 gal (US)
Hydraulic Tank
38.8 gal (US)
Specification
Value
Boom
HD Reach 6.15 m (20'2")
Stick
HD Reach 3.2 m (10'6")
Bucket
HD 2.0 m³ (2.62 yd³)
Shipping Height - Top of Cab
10 ft
Handrail Height
10 ft
Shipping Length
34.3 ft
Tail Swing Radius
10.3 ft
Counterweight Clearance
3.7 ft
Ground Clearance
1.6 ft
Track Length
15.9 ft
Length to Center of Rollers
13.1 ft
Track Gauge
9 ft
Transport Width
11 ft
Specification
Value
Maximum Digging Depth
24.2 ft
Boom
HD Reach 6.15 m (20'2")
Stick
HD Reach 3.2 m (10'6")
Bucket
HD 2.0 m³ (2.62 yd³)
Maximum Reach at Ground Level
35 ft
Maximum Cutting Height
31.7 ft
Maximum Loading Height
21.4 ft
Minimum Loading Height
7.1 ft
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom
23.6 ft
Maximum Vertical Wall Digging Depth
20.5 ft
Bucket Digging Force - ISO
44290 lbf
Stick Digging Force - ISO
33050 lbf
        
  • Cab Monitor Improvements 
        
  1. Continuously improved user interface allows for intuitive navigation, minimizing performance interruption with the easy-to-use touchscreen menu.
  2.     
  3. Identify apps quickly with a grid list view, abbreviated app names, and categorized menu options.
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  5. A notification center keeps important information visible to the operator, and displays messages without shrinking the camera view.
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  7. Color coded notifications set critical messages apart from the rest.
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  9. 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: 07F
        
  • The high fuel efficiency keeps you focused on the job and budget. 
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  • The Cat C7.1 engine gives you powerful hydraulic power to work with different types of material.
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  • Large bucket capacity means fewer passes to move material faster.
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  • Get up to 7% more productivity with increased bucket and stick forces and larger bucket compared to the 330.
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  • 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.
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  • 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.
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  • 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.
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  • 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).
        
  • Reinforced booms, sticks, and linkage keep you moving from job to job. The reinforced frame makes the machine more durable and built to last.
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  • 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.
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  • Automatic hydraulic oil warm up gets you to work faster in cold temperatures and helps prolong the life of components. 
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  • Two levels of filtration protect the engine from diesel fuel.
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  • 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. 
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  • Work up to 4500 m (14,760 ft) above sea level with engine power derate above 3000 m (9,840 ft).
        
  • Start the engine with the push-to-start button.
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  • 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.
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  • 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.
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  • 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.
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  • Use the in-monitor QR code to learn about machine and technology features through a full suite of “how-to” videos.
        
  • The comfort cab offers a mechanically adjustable seat suspension and an automatic heating/air conditioning system.
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  • Navigate quickly with the high-resolution 203 mm (8 in) touchscreen monitor to view machine information.   
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  • Control the excavator comfortably with easy-to-reach controls all located in front of you.   
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  • Stow your gear with plenty of in-cab storage beneath and behind the seat, overhead, and in the consoles.
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  • Use the standard radio’s USB ports and Bluetooth® technology to connect personal devices and make hands-free calls.
        
  •  Long life for fuel, oil and air filters keeps you out of the shop and working on the job longer.
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  • Oil and fuel filters are grouped together and located on the righthand side of the machine for easy maintenance.
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  • The air intake filter with precleaner has double the dust holding capacity of the previous air intake filter.   
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  • Check the hydraulic system oil and easily drain fuel system water and fuel tank water from ground level.
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  • Track your excavator’s filter life and maintenance intervals via the in-cab monitor. The optional engine oil sensor tracks your oil levels, which helps to speed up your daily maintenance routine.
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  • The hydraulic oil filter provides improved filtration performance, anti-drain valves to keep oil clean when the filter is replaced, and longer life with a 3,000-hour replacement interval – 50% longer than previous filter designs.  
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  • The high-efficiency hydraulic fan has an optional automatic reverse function to keep cores free from debris, eliminating the need for any operator interaction.
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  • Boost productivity with proactive service reminders. The integrated vehicle health management system alerts the operator with step-by-step service guidance along with parts needed so you don't experience any unnecessary downtime.
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  • S·O·SSM ports simplify maintenance and allow for quick, easy extraction of samples for fluid analysis.
        
  • The Rollover Protective Structure (ROPS) cab meets ISO12117-2:2008 requirements.
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  • Enjoy great visibility into the trench, in each swing direction, and behind you with the help of smaller cab pillars, larger windows, and a flat engine hood design.
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  • A ground-level shutoff switch stops all fuel to the engine when activated and shuts down the machine.
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  • Add optional rear- and right-hand-side cameras for added visibility to your surroundings.
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  • Serrated steps and anti-skid punch plate on the service platform help prevent slipping. 
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  • Enhance jobsite safety. Add a swing alarm to alert people when you're rotating from trench to stockpile and back again.
General Duty Bucket 1650 mm (65 in): 540-4108
General Duty Bucket 1650 mm (65 in): 541-1739
General Duty Bucket 1500 mm (59 in): 541-1738
General Duty Bucket 1800 mm (71 in): 540-4110
General Duty Bucket 1650 mm (65 in): 541-1741
General Duty Bucket 1500 mm (60 in): 346-0931
General Duty Bucket 1350 mm (54 in): 346-0930
General Duty Bucket 750 mm (30 in): 346-0929
Heavy Duty Bucket 1350 mm (54 in): 528-4603
Heavy Duty Bucket 1500 mm (60 in): 541-1751
Heavy Duty Bucket 1200 mm (47 in): 541-1748
Heavy Duty Bucket 1650 mm (66 in): 541-1779
Heavy Duty Bucket 1350 mm (54 in): 541-1782
Heavy Duty Bucket 1500 mm (60 in): 541-1783
Heavy Duty Bucket 1350 mm (54 in): 541-1778
Heavy Duty Bucket 1650 mm (66 in): 541-1784
Heavy Duty Bucket 1500 mm (60 in): 528-4669
Severe Duty Bucket 1050 mm (42 in): 541-1780
Severe Duty Bucket 1350 mm (54 in): 541-1781
Severe Duty Bucket 1500 mm (59 in): 528-4668
Severe Duty Bucket 1500 mm (59 in): 528-4645
CVP110
CW-45S
CW-45S
CW-45
CW-45
Pin Grabber Coupler (DB-Linkage): 455-3906
G332 Demolition & Sorting Grapple: 587-8991
G345 Demolition & Sorting Grapple: 608-0756
CTV20-1300 Clamshell Grapple
CTV20-1500 Clamshell Grapple
CTV20-1700 Clamshell Grapple
CTV20-1900 Clamshell Grapple
CTV20-2300 Clamshell Grapple
CTV20-2700 Clamshell Grapple
CTV20-1500-BOCE Clamshell Grapple
CTV20-2300-BOCE Clamshell Grapple
CTV30-1700 Clamshell Grapple
CTV30-1900 Clamshell Grapple
CTV30-2300 Clamshell Grapple
CTV30-2700 Clamshell Grapple
CTV30-1900-BOCE Clamshell Grapple
CTV30-2300-BOCE Clamshell Grapple
CTV30-2700-BOCE Clamshell Grapple
GSM50 5-Tine, 1250-Liter Orange Peel Grapple
GSM50 5-Tine, 1500-Liter Orange Peel Grapple
GSM50 5-Tine, 2000-Liter Orange Peel Grapple
GSH555 5-Tine, 1000-Liter Orange Peel Grapple
GSH555 5-Tine, 1500-Liter Orange Peel Grapple
GSH455 4-Tine, 1000-Liter Orange Peel Grapple
GSH455 4-Tine, 1500-Liter Orange Peel Grapple
GSH455 4-Tine, 2000-Liter Orange Peel Grapple
H140 GC
H130 GC S
H160 GC
H180 GC S
H160 GC S
H130 GC
H130 S
H140 S
H160 S
MP332 Demolition Jaw
MP324 Demolition Jaw
MP332 Pulverizer Jaw
MP324 Universal Jaw
MP324 Pulverizer Jaw
MP332 Concrete Cutter Jaw
MP324 Concrete Cutter Jaw
MP332 Shear Jaw
MP324 Shear Jaw
MP324 Tank Shear
P224 Secondary Pulverizer
S3035 Rotating Scrap & Demolition Shear
G332 Demolition & Sorting Grapple: 587-8994
H140 GC S
H180 S
MP332 Universal Jaw
MP332 Tank Shear
P232 Secondary Pulverizer