336 Excavator

  • Specs Summary
  • Net Power
    23.5 HP (17.5 kW)
  • Operating Weight
    8209 lb (3723 kg)
  • Operating Weight
  • Maximum Digging Depth

303.5E2 CR Hydraulic Excavator

The Cat E2 Series Mini Hydraulic Excavators are designed to carry on the solid performance of their E Series predecessors, while adding even greater value for the customer. The new High Definition Hydraulic (HDH) System, redesigned operator station and enhanced digital control panel specially designed for Cat Mini Excavators – COMPASS (Complete, Operation, Maintenance, Performance And Security System) – are all standard features that improve performance and increase value.
  • Height 13 in (325 mm)
  • Type ( )
  • Digging Force - Stick - Standard 4249 lb (18.9 kN)
  • Hydraulic System 17.2 gal (US) (65 l)
  • Digging Force - Stick - Long 3799 lb (16.9 kN)
  • Machine Swing Speed 10 r/min (10 r/min)
  • Operating Pressure - Travel 3553 psi (245 bar)
  • Fuel Tank 12.2 gal (US) (46 l)
  • Net Power 23.5 HP (17.5 kW)
  • Operating Weight 8209 lb (3723 kg)
  • Engine Model ( )
  • Engine Oil 1.8 gal (US) (7 l)
  • Travel Speed - High 2.9 mile/h (4.6 km/h)
  • Digging Force - Bucket 7419 lb (33 kN)
  • Maximum Traction Force - High Speed 3822 lb (17 kN)
  • Travel Speed - Low 2 mile/h (3.2 km/h)
  • Displacement 104 in³ (1.7 l)
  • Maximum Traction Force - Low Speed 6992 lb (31.1 kN)
  • Stroke 3.6 in (92.4 mm)
  • Bore 3.4 in (87 mm)
  • Note ( )
  • Operating Pressure - Swing 3132 psi (216 bar)
  • Pump Flow at 2,200 rpm 26.4 gal/min (100 l/min)
  • Dig Depth 19 in (470 mm)
  • Lift Height 16 in (400 mm)
  • Width 70 in (1780 mm)
  • Gross Power 24.8 HP (18.5 kW)
  • Auxiliary Circuit - Secondary 6.6 gal/min (25 l/min)
  • Auxiliary Circuit - Primary 18.5 gal/min (70 l/min)
  • Pump Flow 26.4 gal/min (100 l/min)
  • Boom Swing - Left - With Stop ( )
  • Swing - Right ( )
  • Boom Swing - Left - Without Stop ( )
  • Maximum Dig Depth 125 in (3180 mm)
  • Ground Pressure 4.6 psi (31.7 kPa)
  • Rated Net Power - ISO 9249 23.5 HP (17.5 kW)
  • Net Power - ISO 9249 23.5 HP (17.5 kW)
  • Operating Weight - With Canopy 7803 lb (3539 kg)
  • Note ( )
  • Operating Weight - With Cab 8209 lb (3723 kg)
  • Note ( )
  • Cooling System 1.5 gal (US) (5.5 l)
  • Hydraulic Tank 11.2 gal (US) (42.3 l)
  • Operating Pressure - Equipment 3553 psi (245 bar)
  • Maximum Auxiliary Circuit - Secondary - Flow at Pump 6.6 gal/min (25 l/min)
  • Maximum Auxiliary Circuit - Primary - Flow at Pump 15.9 gal/min (60 l/min)
  • Maximum Auxiliary Circuit - Primary - Pressure at Pump 3553 psi (24500 kPa)
  • Maximum Auxiliary Circuit - Secondary - Pressure at Pump 3553 psi (24500 kPa)

Standard Equipment

ENGINE

  • Cat C1.7 Tier 4 Final diesel engine
  • Automatic engine idle
  • Automatic engine shut-off
  • Automatic two speed travel
  • Fuel and water separator

HYDRAULIC SYSTEM

  • 1-way and 2-way (combined function)
  • Accumulator
  • Automatic swing parking brake
  • Auxiliary hydraulic lines
  • Adjustable auxiliary relief
  • Auxiliary line quick disconnects
  • Cat interlock system: hydraulic lockout
  • Continuous auxiliary flow
  • Ecology drain
  • Hydraulic oil cooler
  • High definition hydraulics
  • Load sensing/flow sharing

OPERATOR ENVIRONMENT

  • 100% pilot control ergonomic joysticks
  • Adjustable armrests
  • COMPASS: complete, operation, maintenance, performance and security system<br>– Multiple languages
  • Cup holder
  • Hydraulic neutral lockout bar
  • Literature holder
  • Site reference system: leveling
  • Tool storage area
  • Travel control pedals with hand levers
  • Washable floor mat

UNDERCARRIAGE

  • Dozer blade with float function
  • Track, rubber belt, 300 mm (12 in) width
  • Tie down eyes on track frame
  • Towing eye on base frame

FRONT LINKAGE

  • 200 degree bucket rotation
  • Certified lifting eye on bucket linkage
  • Front shovel capable
  • Thumb ready stick

ELECTRICAL

  • 12 volt electrical system
  • 60 ampere alternator
  • 650 CCA maintenance free battery
  • Fuse box
  • Ignition key start/stop switch
  • Slow blow fuse
  • Warning horn

LIGHTS AND MIRRORS

  • Boom light with time delay capability

SAFETY AND SECURITY

  • Anti-theft system (compass)
  • Caterpillar Corporate “One Key” System
  • Door locks
  • Lockable fuel cap
  • Retractable seat belt
  • Roll Over Protective Structure (ROPS) (ISO 12117-2)
  • Tip Over Protective Structure (TOPS) (ISO 12117)
  • Top guard – ISO 10262 (Level 1)
  • Travel alarm

Optional Equipment

ENGINE

  • Engine block heater

HYDRAULIC SYSTEM

  • Quick coupler lines
  • Boom lowering check valve
  • Stick lowering check valve
  • Secondary auxiliary hydraulic lines

OPERATOR ENVIRONMENT

  • Cab:<br>– Air conditioning<br>– Heat<br>– High back suspension seat<br>– Interior light<br>– Interlocking front window system<br>– Radio<br>– Windshield wiper

UNDERCARRIAGE

  • Power angle blade
  • Track, double grouser (steel), 300 mm (12 in)

FRONT LINKAGE

  • Quick coupler: manual or hydraulic
  • Thumb
  • Buckets
  • Full range of performance matched work tools<br>– Auger, hammer, ripper

LIGHTS AND MIRRORS

  • Light, cab with time delay capability
  • Mirror, canopy right
  • Mirror, canopy left
  • Mirror, cab rear

SAFETY AND SECURITY

  • Battery disconnect
  • Beacon socket
  • Front wire mesh guard
  • Rearview camera
  • Vandal guard

TECHNOLOGY

  • Product Link™