Cat® 336 Hydraulic Excavator
The Cat® 336 is a product of Caterpillar's time-proven engineering and manufacturing know-how for top-notch quality, reliability, and durability. The Cat® C7.1 engine and cutting-edge electrohydraulic system work together to help you power through all types of work quickly and efficiently. This multi-purpose machine is available in multiple configurations and is compatible with many attachments. Engineered for durability, the reinforced booms, sticks, and frames are built to last. Our Cat® Next Generation Excavators share common parts, exceptional customer service, and superior product support, giving you more uptime. Using Cat® long-life fuel and hydraulic oil filters with extended and synchronized service intervals in your 336 will help reduce maintenance costs and downtime.
Specifications
Equipment
Product Brochures
Attachments
Units:
Engine
Net Power - ISO 9249
300 hp
223.5 kW
Net Power - ISO 9249 (DIN)
304 hp (metric)
304 hp (metric)
Engine Model
Cat C7.1 TTA
Engine Power - ISO 14396
302 hp
225 kW
Engine Power - ISO 14396 (DIN)
306 hp (metric)
306 hp (metric)
Bore
4 in
105 mm
Stroke
5 in
135 mm
Displacement
428 in³
7.01 l
Biodiesel Capability
Up to B20¹
Emissions
Meets U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014
emission standards.
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.
Hydraulic System
Main System - Maximum Flow
148 gpm
560 L/min
Maximum Pressure - Equipment
5076 psi
35000 kPa
Maximum Pressure - Equipment - Lift Mode
5511 psi
38000 kPa
Maximum Pressure - Travel
5076 psi
35000 kPa
Maximum Pressure - Swing
4264 psi
29400 kPa
Swing Mechanism
Maximum Swing Torque
105250 lbf·ft
143 kN·m
Note (1)
*For CE-marked machine default value may be set lower
Weights
Operating Weight
81100 lb
36800 kg
Service Refill Capacities
Fuel Tank Capacity
158.5 gal (US)
600 l
Cooling System
10.2 gal (US)
39 l
Engine Oil
6.6 gal (US)
25 l
Swing Drive - Each
4.8 gal (US)
18 l
Final Drive - Each
2.1 gal (US)
8 l
Hydraulic System - Including Tank
98.5 gal (US)
373 l
Hydraulic Tank
42.5 gal (US)
161 l
DEF Tank
13.2 gal (US)
50 l
Dimensions
Transport Width
10.5 ft
3190 mm
Boom
Reach 6.5 m (21'4")
Stick
Reach 3.9 m (12'10")
Bucket
HD 2.00 m³ (2.61 yd³)
Shipping Height - Top of Cab
10.5 ft
3180 mm
Handrail Height
10.5 ft
3180 mm
Shipping Length
36.8 ft
11180 mm
Tail Swing Radius
11.7 ft
3530 mm
Counterweight Clearance
4.2 ft
1260 mm
Ground Clearance
1.8 ft
510 mm
Track Length
16.6 ft
5030 mm
Track Length to Center of Rollers
13.3 ft
4040 mm
Track Gauge
9 ft
2740 mm
Transport Width - 850 mm (33”) Shoes
11.9 ft
3590 mm
Working Ranges and Forces
Maximum Digging Depth
26.11 ft
8210 mm
Boom
Reach 6.5 m (21'4")
Stick
Reach 3.9 m (12'10")
Bucket
HD 2.00 m³ (2.61 yd³)
Maximum Reach at Ground Level
38.7 ft
11760 mm
Maximum Cutting Height
35.3 ft
10740 mm
Maximum Loading Height
24.6 ft
7470 mm
Minimum Loading Height
6.2 ft
1890 mm
Maximum Depth Cut for 2440 mm (8 ft) Level Bottom
26.6 ft
8080 mm
Maximum Vertical Wall Digging Depth
21.4 ft
6490 mm
Bucket Digging Force - ISO
47190 lbf·ft
210 kN
Stick Digging Force - ISO
32480 lbf·ft
144 kN
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.
Standard Equipment
NOTE
CAT TECHNOLOGY
ELECTRICAL SYSTEM
ENGINE
HYDRAULIC SYSTEM
SAFETY AND SECURITY
SERVICE AND MAINTENANCE
UNDERCARRIAGE AND STRUCTURES
DELUXE CAB
PREMIUM CAB
Brochures
