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336 Hydraulic Excavator

The Cat® 336 excavator brings premium performance with simple-to-use technologies like Cat GRADE with 2D, Grade Assist, and Payload – all standard equipment from the factory to boost your operator efficiencies up to 45 percent. Combine these features with a new cab, longer maintenance intervals that lower your maintenance costs up to 15 percent, and a power system that improves fuel efficiency up to 15 percent and you have a low-cost-per-unit-of-production excavator that’s perfect for your applications.

Not all features available in all regions. Consult your Cat dealer for specific configurations available in your region.

Engine

Net Power - ISO 9249

311HP

Engine Model

Cat C9.3B

Engine Power - ISO 14396

314HP

Bore

5in

Stroke

6in

Displacement

568in³

Weights

Operating Weight

81900lb

Working Ranges & Forces

Maximum Digging Depth

26.9ft

Boom

Reach 6.5 m (21'4")

Stick

Reach 3.9 m (12'10")

Bucket

GDC 2.27 m³ (2.97 yd³)

Maximum Reach at Ground Level

38.5ft

Maximum Cutting Height

35.2ft

Maximum Loading Height

24.6ft

Minimum Loading Height

6.2ft

Maximum Depth Cut for 2440 mm (8 ft) Level Bottom

26.4ft

Maximum Vertical Wall Digging Depth

20.9ft

Bucket Digging Force - ISO

47160lbf

Stick Digging Force - ISO

32400lbf

Hydraulic System

Main System - Maximum Flow

558 l/min (147 gal/min)

Maximum Pressure - Equipment

5076psi

Maximum Pressure - Equipment - Lift Mode

5511psi

Maximum Pressure - Travel

5076psi

Maximum Pressure - Swing

4264psi

Swing Mechanism

Swing Speed

8.75r/min

Maximum Swing Torque

106228ft·lbf

Service Refill Capacities

Fuel Tank Capacity

158.5gal (US)

Cooling System

10.5gal (US)

Engine Oil

8.5gal (US)

Swing Drive - Each

4.8gal (US)

Final Drive - Each

2.1gal (US)

Hydraulic System - Including Tank

98.5gal (US)

Hydraulic Tank

42.5gal (US)

DEF Tank

21.1gal (US)

Dimensions

Boom

Reach 6.5 m (21'4")

Stick

Reach 3.9 m (12'10")

Bucket

GDC 2.27 m³ (2.97 yd³)

Shipping Height - Top of Cab

10.4ft

Handrail Height

10.4ft

Shipping Length

36.7ft

Tail Swing Radius

11.6ft

Counterweight Clearance

4.1ft

Ground Clearance

1.7ft

Track Length

16.6ft

Track Length to Center of Rollers

13.3ft

Track Gauge

8.5ft

Transport Width

11.3ft

Standard Equipment:

  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Cab
    • ROPS, sound suppression
    • High-resolution 254 mm (10") LCD touchscreen monitor
    • Heated seat with air-adjustable suspension (Deluxe only)
    • Heated and cooled seat with auto adjustable suspension (Premium only)
  • Engine
    • Three selectable modes: Power, Smart, and Eco
    • Auto engine speed control
    • Up to 3300 m (10,830 ft) altitude capability
    • 52° C (126° F) high-ambient cooling capacity
    • -18° C (0° F) cold start capability
    • Double element air filter with integrated precleaner
    • Remote disable
    • Biodiesel capability up to B20
  • Hydraulic System
    • Boom and stick regeneration circuit
    • Electronic main control valve
    • Auto hydraulic oil warm up
    • Reverse swing damping valve
    • Auto swing parking brake
    • High performance hydraulic return filter
    • Two speed travel
    • Bio hydraulic oil capability
  • Undercarriage And Structures
    • Towing eye on base frame
  • Electrical System
    • Maintenance-free 1000 CCA batteries (x2)
    • Centralized electrical disconnect switch
    • LED chassis light, left and right hand boom lights, cab lights
  • Cat Technology
    • Cat Product Link
    • Cat GRADE with 2D
    • Cat GRADE with Assist
    • Cat PAYLOAD
    • E-Fence
    • Lift Assist
    • Auto Dig Boost
    • Remote Services capability
  • Service And Maintenance
    • Grouped location of engine oil & fuel filters
    • Scheduled Oil Sampling (S.O.S) ports
  • Safety And Security
    • Caterpillar One Key security system
    • Lockable external tool / storage box
    • Lockable door, fuel, and hydraulic tank locks
    • Lockable fuel drain compartment
    • Service platform with anti-skid plate & recessed bolts
    • Right hand handrail & hand hold (ISO 2867:2011 Compliant)
    • Standard visibility mirror package
    • Signaling / warning horn
    • Ground-level secondary engine shutoff switch
    • Rearview camera

Optional Equipment:

  • Note
    • Standard and optional equipment may vary. Consult your Cat dealer for details.
  • Cab
    • Cat Stick Steer
  • Engine
    • Cold start block heaters
    • -32° C (-25° F) cold start capability
    • Hydraulic reverse fan
  • Hydraulic System
    • Heavy lift mode
    • Combined two-way auxiliary circuit
    • Medium-pressure auxiliary circuit
    • Quick coupler circuit
    • Auto Heavy Lift
  • Undercarriage And Structures
    • Long undercarriage
    • 6.8 mt (14,991 lb) counterweight
    • 7.56 mt (16,667 lb) counterweight
    • 600mm (24") triple grouser track shoes
    • 600mm (24") HD triple grouser track shoes
    • 600mm (24") double grouser track shoes
    • 700mm (28") triple grouser track shoes
    • 850mm (33") triple grouser track shoes
  • Booms And Sticks
    • 6.18m (20'3") Mass boom
    • 6.5m (21'4") Reach boom
    • 6.5m (21'4") HD Reach boom
    • 2.55m (8'4") stick
    • 3.2m (10'6") stick
    • 3.9m (12'10") stick
  • Electrical System
    • Premium surround lighting package
  • Cat Technology
    • Cat GRADE with Advanced 2D
    • Cat GRADE with 3D
  • Service And Maintenance
    • QuickEvac maintenance ready
    • Electric refueling pump with auto shutoff
  • Safety And Security
    • Right-hand-sideview camera
    • 360° Visibility
    • Rear and right-hand-sideview cameras
    • Boom lowering check valve
    • Stick lowering check valve
    • Cat Command remote control
    • Inspection Lighting

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