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Caterpillar 303C CR Mini Excavator Dimensions & Specs

Picture of a Caterpillar 303C CR Mini Excavator
Picture of a Caterpillar 303C CR Mini Excavator
Picture of a Caterpillar 303C CR Mini Excavator

Transport a Caterpillar 303C CR Mini Excavator

Transporting a Caterpillar 303C CR Mini Excavator is a process that involves multiple steps, each requiring careful attention and expertise. First, the Caterpillar 303C CR Mini Excavator is prepared for transport, which may involve disassembling larger components and securing fragile parts.During the loading phase, special equipment like forklifts or cranes may be used

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Dimensions

Boom/Stick Option (Hex) 1
AShipping Length Of Unit
16.9 ft in
IMax Cutting Height
16.25 ft in
CShipping Height Of Unit
8.21 ft in
JMax Loading Height
11.5 ft in
KMax Reach Along Ground
16.9 ft in
LMax Vertical Wall Digging Depth
7.1 ft in
MMax Digging Depth
9.7 ft in
Boom/Stick Option (Hex) 1
Standard Stick
Boom/Stick Option (Hex) 2
IMax Cutting Height
16.7 ft in
AShipping Length Of Unit
15.8 ft in
JMax Loading Height
10.1 ft in
CShipping Height Of Unit
8.21 ft in
KMax Reach Along Ground
17.7 ft in
LMax Vertical Wall Digging Depth
8.4 ft in
MMax Digging Depth
9.7 ft in
Boom/Stick Option (Hex) 2
Long Stick
Dimensions
BWidth To Outside Of Tracks
5.08 ft in
DLength Of Track On Ground
7.25 ft in
EGround Clearance
1.04 ft in
GHeight To Top Of Cab
8.17 ft in
HTail Swing Radius
2.55 ft in
FTrack Gauge
4.1 ft in
Maximum Dump Height - Long Stick
11.84 ft in
Maximum Dump Height - Standard Stick
11.45 ft in
Maximum Horizontal Reach - Long Stick
17.55 ft in
Maximum Horizontal Reach - Standard Stick
16.73 ft in
Maximum Reach - Ground Level - Standard Stick
16.8 ft in
Maximum Vertical Dig Depth - Standard Stick
7.1 ft in
Removal Counterweight Clearance
1.86 ft in
Shipping Height
8.2 ft in
Maximum Digging Depth - Long Stick
10.5 ft in
Maximum Cutting Height - Standard Stick
16.24 ft in
Shipping Length
15.55 ft in
Maximum Cutting Height - Long Stick
16.61 ft in
Height - Over Cab
8.2 ft in
Width - Over Track
5.09 ft in
Maximum Digging Depth - Standard Stick
9.6 ft in
Swing Radius - Rear
2.92 ft in
Length - Center Of Rollers
16.73 ft
Track Shoe Width
0.98 ft in
Transport Width
5.09 ft in
Undercarriage
NShoe Size
11.82 in
Max Travel Speed
4.6 mph

Specifications

Swing System
Machine Swing Speed
9 rpm
Boom Swing - Left - Without Stop
80 degrees
Boom Swing - Left - With Stop
55 degrees
Boom Swing - Right
50 degrees
Engine
Number Of Cylinders
3
Engine Make
2251
Engine Model
S3Q2
Gross Power
31 hp
Net Power
30 hp
Power Measured @
2300 rpm
Displacement
116 cu in
Engine Model
Mitsubishi S3Q2
Operational
Operating Weight
7835 lb
Fuel Capacity
11.9 gal
Cooling System Fluid Capacity
1.6 gal
Hydraulic System Fluid Capacity
17.2 gal
Engine Oil Capacity
1.6 gal
Operating Voltage
12 V
Alternator Supplied Amperage
50 amps
Hydraulic System Relief Valve Pressure
3553 psi
Hydraulic Pump Flow Capacity
23.2 gal/min
Swing Mechanism
Swing Speed
9 rpm
Weights
Operating Weight
7573 lb
Operating Weight - With Cab
7835 lb
Blade
Height
13 in
Width
5.1 ft in
Lift Height
16 in
Dig Depth
18 in
Hydraulic System
Operating Pressure - Swing
2495 psi
Operating Pressure - Equipment
3553 psi
Operating Pressure - Travel
3553 psi
Digging Force - Stick - Standard
4249 lb
Digging Force - Stick - Long
3799 lb
Digging Force - Bucket
7419 lb
Auxiliary Circuit - Primary (245 Bar/3,553 Psi)
15.9 gal/min
Auxiliary Circuits - Secondary - At 174 Bar
7.1 gal/min
Service Refill Capacities
Cooling System
1.6 gal
Fuel Tank
11.9 gal
Hydraulic Tank
9.8 gal
Hydraulic System
17.2 gal
Engine Oil
1.6 gal
Engine Dimensions
Bore
3.5 in
Stroke
4.1 in
Displacement
116 cu in
Sound Levels
Cab
82 dB(A)
Canopy
78 dB(A)
Msc Comments
Msc Spec Date
12/05
Travel System
Maximum Traction Force - High Speed
3979 lb
Maximum Traction Force - Low Speed
7508 lb
Gradeability - Maximum - High
30 degrees
Travel Speed - High
2.9 mph
Travel Speed - Low
1.6 mph

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