Caterpillar 303.5 Mini Excavator Features and Specs April 28 2015, 0 Comments

Cat 303.5 Mini Excavator Features

Operating Station:

Comfortable Working Environment - this spacious operating station with improved visibility with a two post canopy design and leg room allowing less fatigue on the operator.
Optional Enclosed Cab - With a removable front window the optional sealed cab offers heat for those cold winder days and a/c for the heat waves of summer.

Performance:

Stability - Cat has maintained the compact design while increasing the overall stability allowing for heavier work tools.
Load sensing hydraulics - Powerful digging force and quick cycling times many receive the productivity that your job demands.

Options:

Wide Range of Attachments - This Caterpillar 303.5 allows for Multiple tool attachments including: Buckets, Hydraulic Hammers, Augers, Thumbs, Quick couplers and much more.
Standard Aux lines and Accumulator - One way and two way auxiliary lines , including quick connections, are fitted as standard equipment so the machine comes ready to tackle any job. A standard accumulator allows for the release of auxiliary pressure, connecting and disconnecting work tools just got safer and easier.

The Cat 303.5 delivers high performance in a compact radius design to help you work in the tightest applications.

Boom/Stick Option
A. SHIPPING LENGTH OF UNIT	15.8 ft in	4820 mm
C. SHIPPING HEIGHT OF UNIT	8.2 ft in	2500 mm
I. MAX CUTTING HEIGHT	16.5 ft in	5020 mm
J. MAX LOADING HEIGHT	11.8 ft in	3570 mm
K. MAX REACH ALONG GROUND	17.2 ft in	5240 mm
L. MAX VERTICAL WALL DIGGING DEPTH	8.2 ft in	2490 mm
M. MAX DIGGING DEPTH	10.3 ft in	3150 mm
Dimensions
B. WIDTH TO OUTSIDE OF TRACKS	5.8 ft in	1780 mm
D. LENGTH OF TRACK ON GROUND	7.3 ft in	2220 mm
E. GROUND CLEARANCE	1.1 ft in	340 mm
G. HEIGHT TO TOP OF CAB	8.2 ft in	2500 mm
H. TAIL SWING RADIUS	3.2 ft in	970 mm
O. COUNTERWEIGHT CLEARANCE	1.8 ft in	565 mm
Undercarriage
F. TRACK GAUGE	4.8 ft in	1480 mm
N. SHOE SIZE	12 in	300 mm

Engine
MAKE	Mitsubishi
MODEL	S3Q2T
GROSS POWER	41 hp	30 kw
NET POWER	39.4 hp	29.4 kw
POWER MEASURED @	2400 rpm
DISPLACEMENT	114.6 cu in	1.9 L
NUMBER OF CYLINDERS	3
Operational
OPERATING WEIGHT	8200 lb	3719.5 kg
FUEL CAPACITY	13.5 gal	51 L
COOLING SYSTEM FLUID CAPACITY	1.6 gal	6 L
HYDRAUILC SYSTEM FLUID CAPACITY	17.2 gal	65 L
ENGINE OIL CAPACITY	1.6 gal	6 L
OPERATING VOLTAGE	12 V
ALTERNATOR SUPPLIED AMPERAGE	50 amps
HYDRAULIC SYSTEM RELIEF VALVE PRESSURE	3553 psi	24500 kPa
HYDRAULIC PUMP FLOW CAPACITY	23.1 gal/min	87.6 L/min
Swing Mechanism
SWING SPEED	9 rpm
Undercarriage
SHOE SIZE	12 in	300 mm
MAX TRAVEL SPEED	2.8 mph	4.6 km/h
TRACK GAUGE	4.8 ft in	1480 mm
Boom/Stick Option (HEX) 1
BOOM/STICK OPTION (HEX) 1	Standard Stick
SHIPPING HEIGHT OF UNIT	8.2 ft in	2500 mm
SHIPPING LENGTH OF UNIT	15.8 ft in	4820 mm
MAX DIGGING DEPTH	10.3 ft in	3150 mm
MAX REACH ALONG GROUND	17.2 ft in	5240 mm
MAX CUTTING HEIGHT	16.5 ft in	5020 mm
MAX LOADING HEIGHT	11.8 ft in	3570 mm
MAX VERTICAL WALL DIGGING DEPTH	8.2 ft in	2490 mm
Boom/Stick Option (HEX) 2
BOOM/STICK OPTION (HEX) 2	Long Stick
SHIPPING HEIGHT OF UNIT	8.2 ft in	2500 mm
SHIPPING LENGTH OF UNIT	16.2 ft in	4930 mm
MAX DIGGING DEPTH	11.3 ft in	3450 mm
MAX REACH ALONG GROUND	18.1 ft in	5500 mm
MAX CUTTING HEIGHT	16.8 ft in	5110 mm
MAX LOADING HEIGHT	12 ft in	3670 mm
MAX VERTICAL WALL DIGGING DEPTH	8.7 ft in	2650 mm
Dimensions
WIDTH TO OUTSIDE OF TRACKS	5.8 ft in	1780 mm
HEIGHT TO TOP OF CAB	8.2 ft in	2500 mm
GROUND CLEARANCE	1.1 ft in	340 mm
COUNTERWEIGHT CLEARANCE	1.8 ft in	565 mm
TAIL SWING RADIUS	3.2 ft in	970 mm
LENGTH OF TRACK ON GROUND	7.3 ft in	2220 mm