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Cat® 336 Hydraulic Excavator

Cat® 336 Hydraulic Excavator

Class-Leading Productivity with Low Owning & Operating Costs

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More Comfort – More Performance – More Versatility

  • Class-leading productivity

    Powerful hydraulics, large payload capacity, and strong digging force and swing torque make the 336 a top performer.

  • Low owning & operating costs

    Low fuel consumption, long-life filters, and easy-access service points reduce downtime for increased production.

  • Easy-to-use Cat technology

    Available technology makes work simpler and more efficient.

Engine

Biodiesel Capability Up to B20¹
Bore 4 in
Displacement 428 in³
Emissions Meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards.
Engine Model Cat C7.1 TTA
Engine Power - ISO 14396 302 HP
Engine Power - ISO 14396 (DIN) 306 hp (metric)
Net Power - ISO 9249 300 HP
Net Power - ISO 9249 (DIN) 304 hp (metric)
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 engine speed at 2,000 rpm. Advertised power is tested per the specified standard in effect at the time of manufacture.
Note (2) ¹Cat diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels** up to: 20% 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. *Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (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.
Stroke 5 in

Hydraulic System

Main System - Maximum Flow 148 gal/min
Maximum Pressure - Equipment 5076 psi
Maximum Pressure - Equipment - Lift Mode 5511 psi
Maximum Pressure - Swing 4264 psi
Maximum Pressure - Travel 5076 psi

Swing Mechanism

Maximum Swing Torque 105250 ft·lbf
Swing Speed 8.84 r/min

Weights

Operating Weight 81100 lb

Service Refill Capacities

Cooling System 10.2 gal (US)
DEF Tank 13.2 gal (US)
Engine Oil 6.6 gal (US)
Final Drive - Each 2.1 gal (US)
Fuel Tank Capacity 158.5 gal (US)
Hydraulic System - Including Tank 98.5 gal (US)
Hydraulic Tank 42.5 gal (US)
Swing Drive - Each 4.8 gal (US)

Dimensions

Boom Reach 6.5 m (21'4")
Bucket HD 2.00 m³ (2.61 yd³)
Counterweight Clearance 4.2 ft
Ground Clearance 1.8 ft
Handrail Height 10.5 ft
Shipping Height - Top of Cab 10.5 ft
Shipping Length 36.8 ft
Stick Reach 3.9 m (12'10")
Tail Swing Radius 11.7 ft
Track Gauge 9 ft
Track Length 16.6 ft
Track Length to Center of Rollers 13.3 ft
Transport Width 10.5 ft
Transport Width - 850 mm (33”) Shoes 11.9 ft

Working Ranges & Forces

Boom Reach 6.5 m (21'4")
Bucket HD 2.00 m³ (2.61 yd³)
Bucket Digging Force - ISO 47190 lbf
Maximum Cutting Height 35.3 ft
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom 26.6 ft
Maximum Digging Depth 26.11 ft
Maximum Loading Height 24.6 ft
Maximum Reach at Ground Level 38.7 ft
Maximum Vertical Wall Digging Depth 21.4 ft
Minimum Loading Height 6.2 ft
Stick Reach 3.9 m (12'10")
Stick Digging Force - ISO 32480 lbf

Sustainability

Recyclability 98%

Air Conditioning System

Air Conditioning The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.00 kg of refrigerant, which has a CO2 equivalent of 1.430 metric tonnes.

Download resources

336 Excavator - Product Brochure (Aus-NZ, Europe, N Am, Turkey, Chile, Colombia)
336 Excavator - Product Brochure (Japan)
336 Excavator - Technical Specifications (Europe)
336 Excavator - Technical Specifications (Japan)
336 Excavator - Technical Specifications (N Am)
336 Excavator - Technical Specifications (Aus-NZ)
336 Excavator - Technical Specifications (Turkey)
336 Excavator - Technical Specifications (Chile, Colombia)

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