330F L (2017)

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The 330F L is a powerful, reliable, fuel-efficient machine. The C7.1 ACERT™ engine teamed with Caterpillar's state-of-the-art hydraulic system give you the ability to move tons of material all day long with tremendous speed and precision.


Engine Model Cat C7.1 ACERT Cat C7.1 ACERT Less
Net Flywheel Power 235.0 HP 175.0 kW Less
Bore 4.13 in 105.0 mm Less
Stroke 5.31 in 135.0 mm Less
Displacement 428.0 in³ 7.01 l Less
Gross Power - SAE J1995 239.0 HP 178.0 kW Less
Net Power - SAE J1349 235.0 HP 175.0 kW Less
Engine RPM - Operation 1750.0 r/min 1750.0 r/min Less
Engine RPM - Rating 1800.0 r/min 1800.0 r/min Less


Operating Weight 69950.0 lb 31730.0 kg Less

Machine Weight

Maximum Operating Weight** 69950.0 lb 31730.0 kg Less
Minimum Operating Weight* 64220.0 lb 29130.0 kg Less
Note (1) *6.15 m (20'2") Reach Boom, R2.65CB2 (8'8") Stick, 600 mm (24") TG Shoes, 5.8 mt (6.3 t) Counterweight, 1.76 m3 (2.30 yd3) GD Bucket. *6.15 m (20'2") Reach Boom, R2.65CB2 (8'8") Stick, 600 mm (24") TG Shoes, 5.8 mt (6.3 t) Counterweight, 1.76 m3 (2.30 yd3) GD Bucket. Less
Note (2) **10.2 m (33'6") SLR Boom, 7.85 m (25'9") Stick, 800 mm (31") TG Shoes, 6.75 mt (7.4 t) Counterweight, 0.53 m3 (0.70 yd3) Bucket. **10.2 m (33'6") SLR Boom, 7.85 m (25'9") Stick, 800 mm (31") TG Shoes, 6.75 mt (7.4 t) Counterweight, 0.53 m3 (0.70 yd3) Bucket. Less

Service Refill Capacities

Fuel Tank Capacity 137.4 gal (US) 520.0 l Less
Cooling System 7.9 gal (US) 30.0 l Less
Final Drive - Each 1.6 gal (US) 6.0 l Less
Hydraulic System - Including Tank 81.9 gal (US) 310.0 l Less
Hydraulic Tank 46.2 gal (US) 175.0 l Less
DEF Tank 10.8 gal (US) 41.0 l Less
Engine Oil - With Filter 6.3 gal (US) 24.0 l Less
Swing Drive - Each 2.3 gal (US) 9.0 l Less


Maximum Swing Torque 77350.0 ft·lbf 105.0 Less
Swing Speed 9.6 r/min 9.6 r/min Less


Maximum Drawbar Pull 55528.0 247.0 kN Less
Maximum Travel Speed 3.2 mile/h 5.1 km/h Less
Maximum Gradeability 35°/70% 35°/70% Less

Hydraulic System

Main System - Maximum Flow - Total 130.0 gal/min 494.0 l/min Less
Maximum Pressure - Equipment - Heavy Lift 5511.0 psi 38000.0 kPa Less
Maximum Pressure - Equipment - Normal 5076.0 psi 35000.0 kPa Less
Maximum Pressure - Swing 3974.0 psi 27400.0 kPa Less
Maximum Pressure - Travel 5366.0 psi 37000.0 kPa Less
Pilot System - Maximum Flow 6.1 gal/min 23.0 l/min Less
Pilot System - Maximum Pressure 595.0 psi 4100.0 kPa Less

Sound Performance

ISO 6395 - Spectator Noise 104.0 dB(A) 104.0 dB(A) Less
ISO 6396 - Operator Noise (Closed) 72.0 dB(A) 72.0 dB(A) Less

Dimensions - Reach Boom - 6.15 m (20'2"); R3.2CB2 (10'6") Stick

Cab Height - With Top Guard 10.67 ft 3240.0 mm Less
Counterweight Clearance** 3.67 ft 1110.0 mm Less
Ground Clearance 1.58 ft 490.0 mm Less
Length - Center of Rollers 13.08 ft 3990.0 mm Less
Note (1) *Including shoe lug height. *Including shoe lug height. Less
Note (2) **Without shoe lug height. **Without shoe lug height. Less
Shipping Height* 11.08 ft 3370.0 mm Less
Shipping Length 34.08 ft 10390.0 mm Less
Tail Swing Radius 10.17 ft 3090.0 mm Less
Track Gauge 8.5 ft 2590.0 mm Less
Track Length 15.92 ft 4860.0 mm Less
Transport Width 10.83 ft 3290.0 mm Less
Transport Width - 600 mm (24 in) Shoes 10.5 ft 3190.0 mm Less
Transport Width - 800 mm (32 in) Shoes 11.08 ft 3390.0 mm Less

Working Ranges - Reach Boom - 6.15 m (20'2"); R3.2CB2 (10'6") Stick

Maximum Cutting Height 32.83 ft 10010.0 mm Less
Maximum Depth Cut for 2440 mm (8'0") Level Bottom 23.25 ft 7090.0 mm Less
Maximum Digging Depth 23.75 ft 7250.0 mm Less
Maximum Loading Height 22.83 ft 6950.0 mm Less
Maximum Reach - Ground Level 35.0 ft 10680.0 mm Less
Maximum Vertical Wall Digging Depth 19.58 ft 5980.0 mm Less
Minimum Loading Height 7.5 ft 2290.0 mm Less


  • Smooth multi-function control is built in for easy operation.
  • The Heavy Lift mode increases maximum pressure, reducing engine speed and pump flow to improve controllability.
  • The emissions package works behind the scenes and won't interrupt the job process.


  • The C7.1 ACERT engine meets U.S. EPA Tier 4 Final/EU Stage IV/Korea Tier 4 emission standards, and the diesel particulate filter requires no maintenance.
  • Integrated electronics, fuel, air, and aftertreatment reduce fuel consumption and emissions.
  • The machine can run on up to B20 biodiesel fuel when blended with ultra-low-sulfur diesel for fuel-saving flexibility.
  • Three power modes – high, standard, and eco – help manage fuel consumption.
  • Automatic engine speed control lowers rpm based on load for reduced fuel consumption.


  • Utility and finishing work are fast and flawless with a Cat® compactor, thumb, finishing bucket or tilt bucket.
  • Demolition work is easy with a Cat hammer, grapple, shear, or multi-processor.
  • Couplers let you swap between attachments in seconds without leaving the cab.


  • Optional Cat GRADE with ASSIST automates boom and bucket movements, including tilt buckets, to help operators of all skill levels dig flat bases and the right slopes every time.
  • Product Link™/VisionLink® connects owners to their equipment, providing access to machine location, hours, fuel consumption, idle time, events, and diagnostic codes.
  • Cat Grade Control Depth and Slope helps operators work more productively and accurately with less rework.


  • Routine maintenance items like grease points and fluid taps are reachable at ground level.
  • The service door design helps prevent debris entry, and doors latch in place to enhance ease of service.
  • The cooling system is to make maintenance easy.


  • The full-size roll-over protective structure (ROPS) certified cab is quiet and comfortable.
  • Automatic climate control helps maintain consistent cab temperature.
  • Joystick consoles and armrests are adjustable.
  • Seats are adjustable and feature air suspension and heated and cooled options.
  • The LCD monitor is easy to navigate and programmable in 44 languages.


  • The large swing bearing is secured with elongated bolts to help handle the most swing-intensive work.
  • Abrasion-resistant Cat XT™-6 hose can stand up to high pressures over the long haul.
  • Booms and sticks are built for long service.
  • Box-section structures with multi-plate fabrications, castings, and forgings are used in high-stress areas.
  • Greased track link between pins and bushings increases undercarriage life and reduces noise.

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