336D2 Hydraulic Excavator

The 336D2 OEM incorporates innovations to improve your job site efficiency through low owning and operating costs, excellent performance, and high versatility.

Engine

Engine Model: Cat® C9
Net Flywheel Power: 270 hp
Bore: 4.41 in
Stroke: 5.87 in
Displacement: 537.0 in3
Engine Power (ISO 14396): 280.0 hp
Net Power (SAE J1349/ISO 9249): 270 hp

Weights

Maximum Frontless Machine Weight: 63692 lb
Operating Weight*: 81761.0 lb
*Note: Dependent on application, Review

Swing Mechanism

Swing Speed: 8.98 RPM
Swing Torque: 80142.0 lb ft

Drive

Maximum Drawbar Pull: 67555.0 lb
Maximum Travel Speed: 3.0 mph

Hydraulic System

Pilot System - Maximum Flow: 10.6 gal/min
Pilot System - Maximum Pressure: 580.2 psi
Swing System - Maximum Flow: 70.0 gal/min
Maximum Pressure - Travel: 5076.0 psi
Maximum Pressure - Swing: 4061.0 psi
Main System - Maximum Flow (each): 70.0 gal/min
Maximum Pressure - Equipment: 5076.0 psi

Service Refill Capacities

Fuel Tank Capacity: 163.79 gal
Cooling System: 10.57 gal
Engine Oil: 10.57 gal
Swing Drive: 5.02 gal
Final Drive (each): 2.11 gal
Hydraulic System (including tank): 108.31 gal
Hydraulic Tank: 46.2 gal

ENGINE
- Cat C9 engine
- Meets U.S. EPA Tier 3 and EU Stage III regulations
- 2300 m (7,546 ft) altitude capability
- Radial seal air filters (primary and secondary filter)
- Automatic engine speed control with one touch low idle
- High ambient cooling package 48° C (118° F)
- Water separator with water level indicator sensor
- Waved fin radiator with space for cleaning
- Two-speed travel
- Electric priming pump
- Fuel pressure differential gauge
HYDRAULIC SYSTEM
- High performance hydraulic return filters
- Straight travel hydraulic circuit
- Automatic swing parking brake
- Boom lowering device for back-up
- Auxiliary hydraulic valve*
- Reverse swing damping valve*
- Boom drift reducing valve*
- Array
CAB
- ROPS cab
- Air suspension seat with seat heater
- Adjustable armrest
- Retractable seat belt (75 mm [3 in] width)
- 70/30 split front windshield
- Laminated upper front windshield and tempered other windows
- Sliding upper door window
- Openable front windshield with assist device
- Pillar mounted upper windshield wiper and washer
- Bi-level air conditioner (automatic) with defroster (pressurized function)
- Color LCD display with warning, filter/fluid change, and working hour information
- Control lever joysticks
- Neutral lever (lock out) for all controls
- Travel control pedals with removable hand levers
- Radio mounting (DIN size)
- AM/FM radio
- 12V - 2× maximum 10A power supply
- Two stereo speakers
- Beverage holder
- Coat hook
- Openable roof hatch
- Washable floor mat
UNDERCARRIAGE
- Idler and center section track guiding guard
- Towing eye on base frame
- Grease lubricated track
ELECTRICAL
- Batteries (×2)
- 65 amp alternator
LIGHTS
- Storage box mounted right working light
- Interior lighting
SAFETY AND SECURITY
- Cat one key security system
- Door and compartment locks
- Signaling/warning horn
- Rearview mirrors
- Fire wall between engine and pump compartment
- Emergency engine shutoff switch
- Emergency exit rear window
- Battery disconnect switch
COUNTERWEIGHT
- 5.8 mt (6.4 t) counterweight
TECHNOLOGY
- Cat Electronic Technician data link