Case CX300D Hydraulic Excavator

Weights
Operating Weight

66478.2 lb

Boom / Stick / Bucket
Max Digging Depth

24.87 ft in

Boom Length

0.03 ft in

Lift Over Side Max. Reach

7032.8 lb

Lift Over End Max. Reach

9347.6 lb

Max.Dumping Height

23.23 ft in

Arm Breakout Force

31473.3 lb

Lift Over Side 10' Radius

19378.7 lb

Boom
Boom/Stick Option (Hex) 1

10 ft,5 in,Arm_(3.18m)

Boom/Stick Option (Hex) 2

8 ft,8 in,Arm_(2.65m)

Boom/Stick Option (Hex) 3

8 ft,8 in,Arm_(3.66m)

Swing Speed

10 rpm

Engine & Fuel System
Engine Model

Isuzu 6 HK1X

Engine Oil W/ Filter Change

10.9 gal

Fuel Filter

Replaceable, full flow spin-on cartridge

Fuel Injection

Direct injection – electronic

Fuel Tank

120.8 gal

Fuel Type

Requires ultra-low sulfur fuel B5 biodiesel tolerant

Max Torque

626.2 lb ft

Net Power

154 hp

Number Of Cylinders

6

Power Measured @

1800 rpm

Emission Tier Level

Tier 4

Cooling System

9.5 gal

Displacement

476 cu in

Air Filter Type

Dry type element w/ warning restriction indicator

Oil Filter

Replaceable, full flow spin-on cartridge

Drive System
Brakes Type

Dual stage relief or counter balance design

Final Drive

2.6 gal

Service Brake

Mechanical disc

Travel Control

SAHR disc – each motor

Hydraulic System
Hydraulic System

79.3 gal

Hydraulic Tank

38.9 gal

Main Pump - Maximum Flow

128.4 gal/min

Dimensions, Wheels & Tires
Ground Clearance

1.51 ft in

Track Shoe Width

31.5 in

Ground Pressure

6.4 psi

Tail Swing Radius

10.37 ft in

Transmission
Max Speed

3.4 mph

Technical Specs
Mximum Dig Radius

420.08 in

Maximum Dig Radius

439.38 in

Dig Radius At Ground Line

432.29 in

Bucket Rotation

176 degrees

Minimum Swing Radius

160.63 in

Maximum Reach Height

409.06 in

Dump Height

290.95 in

Bore

4.6 in

Stroke

5 in

Swing Drive

0.4 gal

Def Tank*

31.8 gal

Arm Size

10433.1 ft in

System Relief Pressure

49.8 psi