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Keep your production numbers up and your owning and operating costs down. With its high-efficiency engine and hydraulic system, the 352 will ensure you get the most work out of each unit of fuel.


Engine Power - ISO 9249 417.0 HP 311.0 kW Less
Engine Model Cat C13 Cat C13 Less
Engine Power - ISO 14396 425.0 HP 317.0 kW Less
Bore 5.12 in 130.0 mm Less
Stroke 6.18 in 157.0 mm Less
Displacement 763.0 in³ 12.5 l Less

Hydraulic System

Main System - Maximum Flow 770 l/min (203 gal/min) 770 l/min (203 gal/min) Less
Maximum Pressure - Equipment 5076.0 psi 35000.0 kPa Less
Maximum Pressure - Equipment - Lift Mode 5512.0 psi 38000.0 kPa Less
Maximum Pressure - Travel 5076.0 psi 35000.0 kPa Less
Maximum Pressure - Swing 3989.0 psi 27500.0 kPa Less

Swing Mechanism

Swing Speed 8.7 r/min 8.7 r/min Less
Maximum Swing Torque 137924.0 ft·lbf 187.0 kN·m Less


Operating Weight 112200.0 lb 50900.0 kg Less

Service Refill Capacities

Fuel Tank Capacity 190.0 gal (US) 720.0 l Less
Cooling System 13.2 gal (US) 50.0 l Less
Engine Oil 10.0 gal (US) 38.0 l Less
Swing Drive - Each 2.6 gal (US) 10.0 l Less
Final Drive - Each 4.0 gal (US) 15.0 l Less
Hydraulic System - Including Tank 150.6 gal (US) 570.0 l Less
Hydraulic Tank 107.5 gal (US) 407.0 l Less
DEF Tank 11.0 gal (US) 41.0 l Less


Boom Heavy-Duty R6.9 m (22'8") Heavy-Duty R6.9 m (22'8") Less
Stick R3.35TB HD (11'0") R3.35TB HD (11'0") Less
Shipping Height - Top of Cab 11.58 ft 3570.0 mm Less
Shipping Length 38.58 ft 11800.0 mm Less
Tail Swing Radius 12.17 ft 3730.0 mm Less
Counterweight Clearance 4.67 ft 1430.0 mm Less
Ground Clearance 2.33 ft 710.0 mm Less
Track Length 17.5 ft 5350.0 mm Less
Track Length to Center of Rollers 14.3 ft 4340.0 mm Less
Track Gauge 7.83 ft 2390.0 mm Less
Transport Width 10.33 ft 3180.0 mm Less

Working Ranges & Forces

Maximum Digging Depth 24.67 ft 7510.0 mm Less
Boom Heavy-Duty R6.9 m (22'8") Heavy-Duty R6.9 m (22'8") Less
Stick R3.35TB HD (11'0") R3.35TB HD (11'0") Less
Maximum Reach at Ground Level 38.42 ft 11710.0 mm Less
Maximum Cutting Height 36.0 ft 10970.0 mm Less
Maximum Loading Height 24.83 ft 7580.0 mm Less
Minimum Loading Height 9.5 ft 2900.0 mm Less
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom 24.17 ft 7360.0 mm Less
Maximum Vertical Wall Digging Depth 18.67 ft 5680.0 mm Less


  • The C13 engine meets U.S. EPA Tier 4 Final and EU Stage IV emission standards.
  • Automatic engine speed control lowers rpm based on load for reduced fuel consumption.
  • Power modes help you more actively manage fuel consumption.


  • Cat technologies increase production, minimize operating costs, and optimize return on investment.
  • VisionLink® provides wireless access to machine operating data such as location, hours, idle time, fuel usage, productivity, and diagnostic codes to optimize performance.
  • Cat GRADE provides real-time cut and fill information to assist you in attaining grades and slopes more quickly and accurately.


  • Routine maintenance items like grease points and fluid taps are easy to reach at ground level.
  • The side-by-side cooling system enables easy cleaning.
  • Multiple S∙O∙S ports and pressure diagnostic taps help prevent maintenance downtime.


  • The full-size roll-over protective structure (ROPS) certified cab is quiet and comfortable.
  • 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.


  • Demolition work is quick and easy with a Cat shear or multiprocessor.
  • Quarry work is no problem with a purpose-built Cat bucket and hammer.
  • A Cat coupler lets you swap between attachments in seconds without leaving the cab.
  • Tool control option remembers pressures and flows for up to 20 tools to enhance uptime.


  • 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.


  • Smart refuel fills the machine quickly from an external fuel source and automatically stops when the fuel tank is full or the fuel source is empty.
  • The rearview and sideview cameras enhance visibility to help make operators more effective and efficient.
  • Extended hand and guard rails allow for safer climbing to the upper deck, and anti-skid plates reduce slipping hazards in all types of weather conditions.