304 Caterpillar excavator specs & dimensions (2022 - 2026)

Caterpillar 304 is a mini excavator manufactured since 2022, with a weight of 4.475 tons. It features a track width of 350 mm and …

Caterpillar 304 is a mini excavator manufactured since 2022, with a weight of 4.475 tons. It features a track width of 350 mm and has transport dimensions of 4.95 meters in length, 1.7 meters in width, and 2.54 meters in height. The machine offers a dredging depth of 3.21 meters and a maximum horizontal reach of 5.2 meters. It is equipped with a blade as special equipment.

Mini Excavators Caterpillar 304
Mini Excavators Caterpillar 304
Mini Excavators Caterpillar 304
Mini Excavators Caterpillar 304
Mini Excavators Caterpillar 304
Mini Excavators Caterpillar 304
Mini Excavators Caterpillar 304
Mini Excavators Caterpillar 304

Technical specs - 304 Caterpillar

Specification

Notice: Every data listed is verified by LECTURA Specs team experts. However, incomplete data and mistakes might occur. Contact our team with any change suggestion.

Weight
4.475 t
Transport length
4.95 m
Transport width
1.7 m
Transport height
2.54 m
Track width
350 mm
Max. Reach horizontal
5.2 m
Dredging depth
3.21 m
Engine manuf.
Caterpillar
Engine type
C1.7 Turbo
Engine power
33.6 kW
Displacement
1.662 l
Cylinder bore x stroke
84x100 mm
Emission level
EU Stage IV. U.S. EPA Tier 4F

More technical details, like: bucket capacity, bucket capacity min., bucket capacity max., bucket width, standard tyres, driver protection, tear-out force, model series, dimension lxwxh, revolutions at max torque, max. torque, no. of cylinders are available in the full technical specs.

Basic model with standard bucket

Special equipment

Track adjustment
No
Rubber track
No
Blade
Yes
Aircondition
No
Quick hitch hydr.
No
Quick hitch mech.
No

Download specalog and datasheets (PDF)

Caterpillar 304 FAQ

When was the Caterpillar 304 manufactured?

The Caterpillar 304 was first produced in 2022.

How much does the Caterpillar 304 mini excavator weigh?

The Caterpillar 304 mini excavator weighs 4.48 tons.

What are the transport dimensions of the Caterpillar 304 mini excavator?

The Caterpillar 304 mini excavator has a transport length of 4.95 meters, a transport width of 1.7 meters, and a transport height of 2.54 meters.

What is the track width of the Caterpillar 304 mini excavator?

The Caterpillar 304 mini excavator has a track width of 350 mm.

What are the dredging depth and maximum horizontal reach of the Caterpillar 304 mini excavator?

The Caterpillar 304 mini excavator has a dredging depth of 3.21 meters and a maximum horizontal reach of 5.2 meters.

How much is a Caterpillar 304 Mini excavator (2022u20132025) worth?

The residual value of the Caterpillar 304 depends on the machine's individual parameters. Visit the LECTURA Valuation to check it.

Caterpillar 304 overview

Engine / Driveline and transmission

Weights
Minimum Operating Weight with Canopy 3925 kg Maximum Operating Weight with Canopy 4375 kg 4025 kg Minimum Operating Weight with Cab 4475 kg Maximum Operating Weight with Cab 8,655 lb 9,647 lb 8,875 lb Minimum Weight is based on rubber tracks, operator, full force tank, standard stick, straight blade, no bucket and no extra counterweight. Maximum Weight is based on steel rails, operator, full fuel tank, long handle, straight-knife blade, extra counterweight and without Bucket. Meets U.S. EPA Tier 4 Final and EU Stage V emission standards Net power being applied to the flywheel available power if the engine is installed at rated speed and rated output when the engine has been fitted with the factory configured fan, air intake system, exhaust system and alternator load.

Hydraulics

LOWER OPERATING COSTS
Equipped with features such as auto idle, engine shutdown and efficient hydraulics with a variable displacement pump, the Cat mini excavator has been designed to reduce your operating costs.

Tyres / Tracks

„ Maintenance is quick and easy on the Cat mini excavator. Routine
The check points are easily accessed through the side doors at ground level.

Dimensions and weight

Standard StickLong Stick
1Dig Depth3210 mm (126.4 in)3510 mm (138.2 in)
2Vertical Wall2395 mm (94.3 in)2535 mm (99.8 in)
3Maximum Reach at Ground Level5200 mm (204.7 in)5445 mm (214.4 in)
4Maximum Reach5330 mm (209.8 in)5570 mm (219.3 in)
5Maximum Dig Height5040 mm (198.4 in)5125 mm (201.8 in)
6Maximum Dump Clearance3645 mm (143.5 in)3740 mm (147.2 in)
7Boom in Reach2255 mm (88.8 in)2340 mm (92.1 in)
8Tail Swing
without Counterweight1205 mm (47.4 in)1205 mm (47.4 in)
with Counterweight1300 mm (51.2 in)1300 mm (51.2 in)
9Maximum Blade Height420 mm (16.5 in)420 mm (16.5 in)
10Maximum Blade Depth475 mm (18.7 in)475 mm (18.7 in)
11Boom Height in Shipping Position1620 mm (63.8 in)1910 mm (75.2 in)
12Overall Shipping Height2540 mm (100.0 in)2540 mm (100.0 in)
13Swing Bearing Height557 mm (21.9 in)557 mm (21.9 in)
14Overall Undercarriage Length2210 mm (87.0 in)2210 mm (87.0 in)
15Overall Shipping Length†4950 mm (194.9 in)4950 mm (194.9 in)
16Boom Swing Right730 mm (28.7 in)730 mm (28.7 in)
17Boom Swing Left530 mm (20.9 in)530 mm (20.9 in)
18Track Belt/Shoe Width350 mm (13.8 in)350 mm (13.8 in)
19Track Width1700 mm (66.9 in)1700 mm (66.9 in)
20Ground Clearance305 mm (12.0 in)305 mm (12.0 in)
21Stick Length1395 mm (54.9 in)1695 mm (66.7 in)
Lift Capacities – Minimum ConfigurationLift Point Radius – 3 m (9.8 ft)Lift Point Radius – 4.5 m (14.8 ft)Lift Point Radius (Maximum)
Over FrontOver SideOver FrontOver SideOver FrontOver Sidem (ft)
Lift Point HeightBlade DownBlade UpBlade DownBlade UpBlade DownBlade Up
3 m (9.8 ft)Standard Stickkg*941*941*941*698*698*6984.09
(lb),"(*2,075)(*2,075)(*2,075)",,,,"(*1,539)(*1,539)(*1,539)",(13.4)
Long Stickkg*699*699*6994.37
(lb),,,,,,,"(*1,541)(*1,541)(*1,541)",(14.3)
1.5 m (4.9 ft)Standard Stickkg*152212131031*1040662573*698*6985554.59
(lb),"(*3,356)(2,675)(2,273)(*2,293)(1,460)(1,263)(*1,539)(*1,539)(1,224)",(15.1)
kg*1333*13331029*1008652562*7115825024.84
,Long Stick,(lb),"(*2,939)(*2,939)(2,269)(*2,223)(1,438)(1,239)(*1,568)(1,283)(1,107)",(15.9)
0 m (0 ft)Standard Stickkg*20061148969*8466565664.46
(lb),"(*4,423)(2,531)(2,137)",,,,"(*1,865)(1,446)(1,248)",(14.6)
kg*19331128950*1142630541*8615915084.71
Long Stick,(lb),"(*4,262)(2,487)(2,095)(*2,518)(1,389)(1,193)(*1,899)(1,303)(1,120)",(15.5)
Lift Capacities – Minimum ConfigurationLift Point Radius – 3 m (9.8 ft)Lift Point Radius – 4.5 m (14.8 ft)Lift Point Radius (Maximum)
Over FrontOver FrontOver SideOver FrontOver Sidem (ft)
Lift Point HeightBlade DownBlade UpOver SideBlade DownBlade UpBlade DownBlade Up
kg*941*941*941*698*698*6984.09
3 m (9.8 ft),Standard Stick,(lb),"(*2,075)(*2,075)(*2,075)",,,,"(*1,539)(*1,539)(*1,539)",(13.4)
kg*699*6995854.37
Long Stick,(lb),,,,,,,"(*1,541)(*1,541)(1,290)",(14.3)
1.5 m (4.9 ft)Standard Stickkg*152211761000*1040640555*698*6985374.59
(lb),"(*3,356)(2,593)(2,205)(*2,293)(1,411)(1,224)(*1,539)(*1,539)(1,184)",(15.1)
kg*1333*1333999*1008630544*7115624854.84
Long Stick,(lb),"(*2,939)(*2,939)(2,203)(*2,223)(1,389)(1,200)(*1,568)(1,239)(1,069)",(15.9)
0 m (0 ft)Standard Stickkg*20061111939*8466345484.46
(lb),"(*4,423)(2,450)(2,070)",,,,"(*1,865)(1,398)(1,208)",(14.6)
Long Stickkg*19331091919*1142608523*8615704904.71
(lb),"(*4,262)(2,406)(2,026)(*2,518)(1,341)(1,153)(*1,899)(1,257)(1,080)",(15.5)
Lift Capacities – Maximum ConfigurationLift Point Radius – 3 m (9.8 ft)Lift Point Radius – 4.5 m (14.8 ft)Lift Point Radius (Maximum)
Over FrontOver SideOver FrontOver SideOver FrontOver Sidem (ft)
Lift Point HeightBlade DownBlade UpBlade DownBlade UpBlade DownBlade Up
Standard Stickkg*941*941*941*698*698*6984.09
3 m (9.8 ft),(lb),"(*2,075)(*2,075)(*2,075)",,,,"(*1,539)(*1,539)(*1,539)",(13.4)
Long Stickkg*699*699*6994.37
(lb),,,,,,,"(*1,541)(*1,541)(*1,541)",(14.3)
1.5 mStandard Stickkg*1522*15221266*1040780714*698*698*6984.59
(lb),"(*3,356)(*3,356)(2,792)(*2,293)(1,720)(1,574)(*1,539)(*1,539)(*1,539)",(15.1)
(4.9 ft)kg*1333*1333*1333*1008769703*711*711*7114.84
,Long Stick,(lb),"(*2,939)(*2,939)(*2,939)(*2,223)(1,696)(1,550)(*1,568)(*1,568)(*1,568)",(15.9)
0 m (0 ft)Standard Stickkg*200613491204*846*8467094.46
(lb),"(*4,423)(2,975)(2,655)",,,,"(*1,865)(*1,865)(1,563)",(14.6)
Stickkg*193313291185*1142748682*8617026414.71
Long,(lb),"(*4,262)(2,930)(2,613)(*2,518)(1,649)(1,504)(*1,899)(1,548)(1,413)",(15.5)
Lift Capacities – Maximum ConfigurationLift Point Radius – 3 m (9.8 ft)Lift Point Radius – 4.5 m (14.8 ft)Lift Point Radius (Maximum)
Over FrontOver SideOver FrontOver SideOver FrontOver Sidem (ft)
Lift Point HeightBlade DownBlade UpBlade DownBlade UpBlade DownBlade Up
3 mStandard Stickkg*941*941*941*698*698*6984.09
(lb),"(*2,075)(*2,075)(*2,075)",,,,"(*1,539)(*1,539)(*1,539)",(13.4)
(9.8 ft)Long Stickkg*699*699*6994.37
(lb),,,,,,,"(*1,541)(*1,541)(*1,541)",(14.3)
1.5 mStandard Stickkg*1522*15221235*1040758696*698*698*6984.59
(lb),"(*3,356)(*3,356)(2,723)(*2,293)(1,671)(1,535)(*1,539)(*1,539)(*1,539)",(15.1)
(4.9 ft)Stickkg*1333*1333*1333*1008748685*711*711*7114.84
Long,(lb),"(*2,939)(*2,939)(*2,939)(*2,223)(1,649)(1,510)(*1,568)(*1,568)(*1,568)",(15.9)
0 m (0 ft)Standard Stickkg*200613121174*846*8466914.46
(lb),"(*4,423)(2,893)(2,589)",,,,"(*1,865)(*1,865)(1,524)",(14.6)
kg*193312921154*1142726664*8616816244.71
Long Stick,(lb),"(*4,262)(2,849)(2,545)(*2,518)(1,601)(1,464)(*1,899)(1,502)(1,376)",(15.5)
StandardOptional
OPERATOR ENVIRONMENT (continued)
Next Generation Color LCD Monitor (IP66)
Fuel Level and Coolant Temperature Gauges –
Maintenance and Machine Monitoring –
Performance and Machine Adjustments –
Numeric Security Code –V
Multiple Languages –
Hour Meter with Wake Up Switch –V
Jog Dial (cab only) –V
Next Generation Advanced Monitor
Touch Screen –
Site Reference System –
High Definition Camera Capable (IP68 and IP69K) –V
Numeric Security Code –
UNDERCARRIAGE
Rubber Belt (350 mm/13.8 in)
Steel Track (350 mm/13.8 in)
Steel Track with Rubber Pads
Dozer Straight Blade
Dozer Blade Float
Angle Blade
Tie Downs on Track Frame
BOOM STICK AND LINKAGES"
One Piece Boom (2500 mm/98.4 in)
Standard Stick (1395 mm/54.9 in)
Long Stick (1695 mm/66.7 in)
Front Shovel Capable
Pin-On
Dual Lock Manual Coupler
Hydraulic Coupler
Thumb Ready
Certified Lifting Eyev
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
12 Volt Battery
Software (machine and monitor)V
Maintenance Free Battery
Battery Disconnect
12 Volt Power Socket
Product Link™ PL243 (regulations apply)
Product Link PLE643 (regulations apply)
Travel Alarm (optional in some regions)
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 HeaterV
Counterweight (225 kg/496 lb)

Other features

ALL DAY COMFORT
The Cat such a mini excavator delivers compact-sized power and performance to help you work in a variety of applications. Choose either a canopy (not available in some regions) or a sealed, pressurized cab that can be fitted with air conditioning, adjustable wrist rests as well as a suspension seat to make working easy for you all day long.
SAFETY ON THE JOB SITE
Your safety is top priority with us. The Cat mini excavator is designed to ensure you are safely in use. Accommodating work lights and a fluorescent retractable seat belt only include some of the protective features built into the machine.

Tables

StandardOptional
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)
Cab with Air Conditioning
Cab with Heater
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
No Travel Pedals and Hand Levers (optional in some regions)
Machine Security
Standard Key with Pass Code
Push to Start with Key Fob/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)"v
LED Front Lights
LED Front and Rear Lights
LED Boom LightV
Utility Space for Mobile Phone
Mirrors Left Right and Rear"
Camera
Radio – Bluetooth® Auxiliary Microphone USB (charging only) (Cab only)"

Machine inspection

Ask for inspection of your Caterpillar 304 from experts

Machine inspection

Mevas is an international operating inspection service for used heavy machinery. Construction machinery inspectors are available in more than 20 countries.

Use this service to minimise the risk when buying used equipment. An inspection by Mevas costs less than repairing a defective hydraulic cylinder.

Enquire machine inspection

Provided by: Mevas — The Heavy Equipment Inspectors

Buy & Rent

Mini Excavator Buyers Guide - price ranges of new and used models

At LECTURA we watch price information since 40 years and based on this infromation, we can support sellers with price information of used mini excavators, such as Caterpillar 304.

Check what new and used models of mini excavators you can get in each price range:

Data provided by Lectura logo

Compare Caterpillar 304 with similar Mini Excavators

Caterpillar 304

Caterpillar 304

Weight:
4.475 t
Transport length:
4.95 m
Transport width:
1.7 m
Transport height:
2.54 m
Develon DX35Z

Develon DX35Z

Weight:
3.66 t
Transport length:
4.645 m
Transport width:
1.5 m
Transport height:
2.515 m
Terex TC 50

Terex TC 50

Weight:
4.82 t
Transport length:
5.39 m
Transport width:
1.99 m
Transport height:
2.55 m

Sell Caterpillar 304

Mini Excavators appraisal with LECTURA Valuation

Valuation

Whether you need to calculate value of your Caterpillar 304 or valuation of your Mini Excavators fleet, LECTURA Valuation will help. Simply fill the equipment details and see the pricing information for Mini Excavators in few clicks.

Valuate right now!

Data provided by Lectura logo

Spare parts & Components

Get spare parts for Caterpillar 304 easily from our partners

Spare parts

Do your lookup for high quality parts for Caterpillar 304 online!
With a few, easy steps, you will find generic and genuine parts and replacements in well-catalogued lists. Wether you are dealer or an owner, LECTURA can lead you to the right direction.
Check the best offers from our partners and order the Mini Excavators spare parts easily today - worldwide.

Get parts for Caterpillar 304 now!

Transport

Mini Excavators Transport & Shipping Services

In case you look for a transport your machine, apply our services. Examine the most appropriate transport quotes for Mini Excavators created on transport dimensions and weights. Our partners provide large-scale options to satisfy your requirements.

Ask for transport price

Data provided by Lectura logo

News