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336 GC Hydraulic Excavator

336 GC Hydraulic Excavator

At a Glance

Net Power - ISO 9249
273 HP
Operating Weight
80500 lb
Maximum Digging Depth
27 ft
Engine Model
Cat C7.1
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The Cat® 336 GC excavator balances productivity with easy-to-use controls, a new comfortable cab, improved fuel efficiency by up to 5 percent, and longer maintenance intervals that reduce maintenance costs up to 15 percent – all to give you a durable, low-cost per-hour excavator for your applications.

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


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Net Power - ISO 9249 273HP
Engine Model Cat C7.1
Engine Power - ISO 14396 275HP
Bore 4in
Stroke 5in
Displacement 433in³


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Operating Weight 80500lb

Working Ranges & Forces

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Maximum Digging Depth 27ft
Boom Reach 6.5 m (21'4")
Stick Reach 3.9 (12'10")
Bucket HD 1.88 m³ (2.46yd³)
Maximum Reach at Ground Level 38.6ft
Maximum Cutting Height 35.2ft
Maximum Loading Height 24.5ft
Minimum Loading Height 6.1ft
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom 26.6ft
Maximum Vertical Wall Digging Depth 21.4ft
Bucket Digging Force - ISO 44090lbf
Stick Digging Force - ISO 28780lbf

Hydraulic System

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Main System - Maximum Flow 560 l/min (148 gal/min)
Maximum Pressure - Equipment 5076psi
Maximum Pressure - Travel 5076psi
Maximum Pressure - Swing 4061psi

Swing Mechanism

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Swing Speed 8.74r/min
Maximum Swing Torque 101168ft·lbf

Service Refill Capacities

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Fuel Tank Capacity 158.5gal (US)
Cooling System 10.2gal (US)
Engine Oil 6.6gal (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 50gal (US)


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Boom Reach 6.5 m (21'4")
Stick Reach 3.9 (12'10")
Bucket HD 1.88 m³ (2.46yd³)
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 16.5ft
Track Length to Center of Rollers 13.3ft
Track Gauge 8.5ft
Transport Width 10.8ft