NEW | 2024 CAT 304-0AN404332
LISTING DETAILS
Model
304
Product Family
EXCAVATORS
Manufacturer
CAT
Year
2024
Serial Number
0AN404332
Location
RANCHO BERNARDO, CA
Unit Number
H18907
Specs
Unit Specifications
BELT, SEAT, 3" RETRACTABLE
CAT KEY, WITH PASSCODE OPTION
BOOM, SWING
LINES, BOOM
TRACK, 14", RUBBER BELT
FILM, INC. CANADA
SOFTWARE, PROPORTIONAL CONTROL
SOFTWARE, STICK STEER CONTROL
SOFTWARE, 2 WAY CONTROL
SOFTWARE, CODED START
304 07A MINI EXCAVATOR
UNDERCARRIAGE AR
HYDRAULIC OIL, STD
HYDRAULIC AR
FILM GP-QR
CANOPY, ROPS
MONITOR NEXT GEN, NO CAMERA
ALARM, TRAVEL
ELECTRICAL ARR, C1.7 HRC
LIGHTS, LED
LINES, STICK
LINKAGE BUCKET W/LIFTING EYE
CONTROL, QC, 3 LINE
LINES, QC, LNG STK, 3 LINE
COUNTERWEIGHT, EXTRA, 500LBS
INSTRUCTIONS, ANSI
HYDRAULIC OIL
STICK, LONG, WITH 1ST AUX
BLADE, STD, BOCE
ENGINE, EPA TIER 4 FINAL
FUEL-BULK
LANE 2 ORDER
SERIALIZED TECHNICAL MEDIA KIT
THUMB,HYD + COUPLER,PG,MAN,3T
BUCKET-HD, 12", 1.7 FT3, 3T
BUCKET-HD, 24", 4.2 FT3, 3T
PINS, BUCKET, 40MM
DEALER PDI SERVICES - STANDARD
PACKING, LAST MILE PROGRAM
SHIPPING/STORAGE PROTECTION
PRODUCT LINK, CELLULAR PL243
- Standard Equipment
- Optional Equipment
- Specs
- Docs
Standard Equipment
- ENGINE
- Cat® C1.7 Turbo Engine (U.S. EPA Tier 4 Final/EU Stage V)
- Automatic Engine Idle
- Automatic Engine Shutdown
- Automatic Two Speed Travel
- Fuel Water Separator
- Power on Demand (not available in all regions)
- Variable Displacement Piston Pump
- Load Sensing/Flow Sharing Hydraulics
- HYDRAULICS
- Smart Tech Electronic Pump
- Accumulator
- Automatic Swing Brake
- Auxiliary Hydraulic Lines
- One and Two Way Auxiliary Flow
- Continuous Auxiliary Flow
- Auxiliary Line Quick Disconnects
- OPERATOR ENVIRONMENT
- Canopy or Cab (Canopy not available in some regions)
- Top Guard ISO 10262:1998 Level I
- ROPS – ISO 12117-2:2008
- TOPS – ISO 12117:1997
- Stick Steer Mode
- Travel Cruise Control
- Control Pattern Changer (optional in some regions)
- Adjustable Wrist Rests
- Washable Floor Mat
- Travel Pedals and Hand Levers
- Machine Security – Standard Key with Pass Code
- Fabric Suspension Seat (Cab only)
- Vinyl Suspension Seat (Canopy only)
- Hydraulic Lockout – All Controls
- Retractable High Visibility Seat Belt (75 mm/3 in)
- Coat Hook
- Cup Holder
- Storage Pocket
- Skylight
- Mounting Bosses for Front
- Signaling/Warning Horn
- Interior Light (Cab only)
- Boom Light, Halogen (not available in all regions)
- Utility Space for Mobile Phone
- Next Generation Color LCD Monitor (IP66)
– Fuel Level and Coolant Temperature Gauges
– Maintenance and Machine Monitoring
– Performance and Machine Adjustments
– Numeric Security Code
– Multiple Languages
– Hour Meter with Wake Up Switch
– Jog Dial (cab only)
- UNDERCARRIAGE
- Rubber Belt (350 mm/13.8 in)
- Dozer Straight Blade
- Dozer Blade Float
- Tie Downs on Track Frame
- BOOM, STICK AND LINKAGES
- One Piece Boom (2500 mm/98.4 in)
- Standard Stick (1395 mm/54.9 in)
- Front Shovel Capable – Pin-On
- Thumb Ready
- Certified Lifting Eye
- ELECTRICAL
- 12 Volt Battery
- Software (machine and monitor)
- Maintenance Free Battery
- Battery Disconnect
- 12 Volt Power Socket
- Travel Alarm (optional in some regions)
- OTHER
- Counterweight (225 kg/496 lb)
Optional Equipment
- OPERATOR ENVIRONMENT
- Cab with Air Conditioning
- Cab with Heater
- No Travel Pedals and Hand Levers (optional in some regions)
- Machine Security – Push to Start with Key Fob/Pass Code
- LED Front Lights
- LED Front and Rear Lights
- LED Boom Light
- Mirrors, Left, Right and Rear
- Camera
- Radio – Bluetooth®, Auxiliary, Microphone, USB (charging only) (Cab only)
- Next Generation Advanced Monitor
– Touch Screen
– Site Reference System
– High Definition Camera Capable (IP68 and IP69K)
– Numeric Security Code
- UNDERCARRIAGE
- Steel Track (350 mm/13.8 in)
- Steel Track with Rubber Pads
- Angle Blade
- BOOM, STICK AND LINKAGES
- Long Stick (1695 mm/66.7 in)
- Front Shovel Capable – Dual Lock Manual Coupler
- Front Shovel Capable – Hydraulic Coupler
- Attachments including Couplers, Thumbs, Buckets, Augers and Hammers
- 2nd Auxiliary Hydraulic Lines
- Bucket Divert Lines
- Boom Lowering Check Valve
- Stick Lowering Check Valve
- Hydraulic Quick Coupler Lines
- ELECTRICAL
- Product Link™ PL243 (regulations apply)
- Product Link PLE643 (regulations apply)
- GUARDING
- Polycarbonate Half Height Front Guard (Canopy only)
- Polycarbonate Front Guard (ISO 10262:1998 Level I and EN356 P5A)
- Heavy Duty Front Guard ISO 10262:1998 Level II
- Heavy Duty Top Guard 10262:1998 Level II (Cab only)
- OTHER
- Bio Oil Capable
- Eco Drain
- Water Jacket Heater
Specs
Overview
Long Name:
304 Mini Excavator
Name:
304
Brand:
Caterpillar
Status:
Current
Engine
Net Power
45 hp / 33.6 kW
Engine Model
C1.7 Turbo
Gross Power - 2,400 rpm - SAE J1995:2014
48.4 hp / 36.1 kW
Bore
3.3 in / 84 mm
Emissions
Meets U.S. EPA Tier 4 Final and EU Stage V emission standards.
Stroke
3.9 in / 100 mm
Displacement
101 in³ / 1.662 l
Net Power - 2,400 rpm - ISO 9249, 80/1269/EEC
45 hp / 33.6 kW
Note
Net power advertised is the power available at the flywheel when the engine is at rated speed and rated power when the engine is installed with the factory configured fan, air intake system, exhaust system, and alternator with a minimum alternator load.
Weights
Operating Weight
9867 lb / 4475 kg
Minimum Operating Weight with Canopy*
8655 lb / 3925 kg
Maximum Operating Weight with Canopy**
9647 lb / 4375 kg
Note (2)
**Maximum Weight is based on steel tracks, operator, full fuel tank, long stick, straight blade, extra counterweight and no bucket.
Note (1)
*Minimum Weight is based on rubber tracks, operator, full fuel tank, standard stick, straight blade, no bucket and no extra counterweight.
Maximum Operating Weight with Cab**
9867 lb / 4475 kg
Minimum Operating Weight with Cab*
8875 lb / 4025 kg
Weight Increase from Minimum Configuration
Steel Tracks
430 lb / 195 kg
Counterweight
496 lb / 225 kg
Angle Blade
243 lb / 110 kg
Long Stick
66 lb / 30 kg
Travel System
Ground Pressure - Minimum Weight
4.2 psi / 28.7 kPa
Maximum Traction Force - Low Speed
7329 lbf / 32.6 kN
Travel Speed - Low
2.2 mile/h / 3.5 km/h
Ground Pressure - Maximum Weight
4.9 psi / 33.8 kPa
Travel Speed - High
3.2 mile/h / 5.2 km/h
Maximum Traction Force - High Speed
4271 lbf / 19 kN
Gradeability - Maximum
30 degrees
Service Refill Capacities
Cooling System
2.9 gal (US) / 11 l
Engine Oil
1.6 gal (US) / 6 l
Hydraulic System
17 gal (US) / 65 l
Fuel Tank
17 gal (US) / 63 l
Hydraulic Tank
14 gal (US) / 52 l
Hydraulic System
Operating Pressure - Travel
3553 psi / 245 bar
Auxiliary Circuit - Secondary - Pressure
3553 psi / 245 bar
Digging Force - Stick - Long
4316 lbf / 19.2 kN
Auxiliary Circuit - Secondary - Flow
7 gal/min / 28 l/min
Pump Flow at 2,400 rpm
25 gal/min / 96 l/min
Operating Pressure - Swing
2611 psi / 180 bar
Auxiliary Circuit - Primary - Flow
21 gal/min / 65 l/min
Auxiliary Circuit - Primary - Pressure
3553 psi / 245 bar
Note
Flow and pressure are not combinable. Under load, as flow rises pressure goes down.
Type
Load Sensing Hydraulics with Variable Displacement Piston Pump
Digging Force - Stick - Standard
4721 lbf / 21 kN
Digging Force - Bucket
8588 lbf / 38.2 kN
Operating Pressure - Equipment
3553 psi / 245 bar
Swing System
Boom Swing - Right
50 Degrees
Machine Swing Speed
9 r/min / 9 r/min
Boom Swing - Left
78 Degrees
Blade
Angle Blade Height
14.2 in / 360 mm
Straight Blade Height
14.2 in / 360 mm
Straight Blade Width
66.9 in / 1700 mm
Angle Blade Width
66.9 in / 1700 mm
Angle Blade - Right
25 Degrees
Angle Blade - Left
25 Degrees
Certification - Cab and Canopy
Roll Over Protective Structure (ROPS)
ISO 12117-2:2008
Top Guard
ISO 10262:1998 (Level I)
Tip Over Protective Structure (TOPS)
ISO 12117:1997
Sound
Average Exterior Sound Pressure (ISO 6395:2008)
97 dB(A) / 97 dB(A)
Operator Sound Pressure (ISO 6396:2008)
76 dB(A) / 76 dB(A)
Note
European Union Directive “2000/14/EC”
Dimensions - Standard Stick
Maximum Reach - Ground Level
204.7 in / 5200 mm
Vertical Wall
94.3 in / 2395 mm
Note
*Overall Shipping Length depends on blade position during shipment.
Tail Swing with Counterweight
51.2 in / 1300 mm
Boom In Reach
88.8 in / 2255 mm
Dig Depth
126.4 in / 3210 mm
Maximum Dig Height
198.4 in / 5040 mm
Maximum Blade Height
16.5 in / 420 mm
Swing Bearing - Height
21.9 in / 557 mm
Boom Swing - Left
20.9 in / 530 mm
Stick Length
54.9 in / 1395 mm
O/A Undercarriage Length
87 in / 2210 mm
Track Belt/Shoe Width
13.8 in / 350 mm
Boom Height - Shipping Position
63.8 in / 1620 mm
Boom Swing - Right
28.7 in / 730 mm
Maximum Dump Clearance
143.5 in / 3645 mm
Ground Clearance
12 in / 305 mm
Maximum Reach
209.8 in / 5330 mm
O/A Shipping Height
100 in / 2540 mm
Tail Swing without Counterweight
47.4 in / 1205 mm
Maximum Blade Depth
18.7 in / 475 mm
Overall Shipping Length*
194.9 in / 4950 mm
Dimensions - Long Stick
Dig Depth
138.2 in / 3510 mm
Maximum Blade Depth
18.7 in / 475 mm
O/A Shipping Height
100 in / 2540 mm
Maximum Dump Clearance
147.2 in / 3740 mm
Stick Length
66.7 in / 1695 mm
Maximum Dig Height
201.8 in / 5125 mm
Maximum Reach - Ground Level
214.4 in / 5445 mm
Track Width
66.9 in / 1700 mm
Tail Swing with Counterweight
51.2 in / 1300 mm
Swing Bearing - Height
21.9 in / 557 mm
Boom Height - Shipping Position
75.2 in / 1910 mm
Boom Swing - Left
20.9 in / 530 mm
Maximum Reach
219.3 in / 5570 mm
Boom In Reach
92.1 in / 2340 mm
Boom Swing - Right
28.7 in / 730 mm
Track Belt/Shoe Width
13.8 in / 350 mm
Vertical Wall
99.8 in / 2535 mm
Maximum Blade Height
16.5 in / 420 mm
Note
*Overall Shipping Length depends on blade position during shipment.
Overall Shipping Length*
194.9 in / 4950 mm
Ground Clearance
12 in / 305 mm
O/A Undercarriage Length
87 in / 2210 mm
Tail Swing without Counterweight
47.4 in / 1205 mm
Sustainability
Recyclability
96%
- 304 Small Product Brochure (AUZ, EU, NACD) (pdf)
- Cat Mini Hydraulic Excavators Product Line Brochure (North America) (pdf)
- Cat Mini Hydraulic Excavators Product Line Brochure (Europe) (pdf)
- Options And Accessories Kit Guide for Mini Hydraulic Excavators (pdf)
- Cat Attachments for Mini Excavators Brochure (pdf)
- Attachment Compatibility Guide for Mini Excavators (pdf)