304.5E2 XTC – 2016, Tier 4 Final, Stage IIIA, EU, NACD

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304.5E2 XTC – 2016, Tier 4 Final, Stage IIIA, EU, NACD

The Cat® 304.5E2 XTC Mini Excavator is the first model in the Xtra Tool Carrier (XTC) lineup and delivers efficient performance, durability and versatility in a compact design.
  • Standard Equipment
  • Optional Equipment
  • Specs

Standard Equipment

  • ENGINE
    • Cat C2.4 diesel engine (meets U.S. EPA Tier 4 Final/EU Stage IIIA emission standards)
    • Automatic engine idle
    • Automatic engine shut-off
    • Automatic two speed travel
    • Diesel Particulate Filter (North America only)
    • Diesel Oxidation Catalyst (North America only)
    • Fuel and water separator
    • Power on demand
  • HYDRAULIC SYSTEM
    • 1-way and 2-way (combined function)
    • Accumulator
    • Automatic swing parking brake
    • Auxiliary hydraulic lines
    • Auxiliary line quick disconnects
    • Cat interlock system: hydraulic lockout
    • Continuous auxiliary flow
    • Ecology drain
    • Hydraulic oil cooler
    • Load sensing/flow sharing hydraulics
  • OPERATOR ENVIRONMENT
    • 100% pilot control ergonomic joysticks
    • Adjustable armrests
    • COMPASS: complete, operation, maintenance, performance and security system
      • Multiple languages
    • Cup holder
    • Hydraulic neutral lockout bar
    • Pattern changer (optional in Europe)
    • Site reference system: leveling
    • Tool storage area
    • Travel control pedals with hand levers
  • UNDERCARRIAGE
    • Dozer blade with float function
    • Track, rubber belt, 350 mm (14 in) width
    • Tie down eyes on track frame
    • Towing eye on base frame
  • FRONT LINKAGE
    • 200 degree bucket rotation
    • Certified lifting eye on bucket linkage (optional in Europe)
    • Front shovel capable
    • Thumb ready stick
  • ELECTRICAL
    • 12 volt electrical system
    • 60 ampere alternator
    • 650 CCA maintenance free battery
    • Fuse box
    • Ignition key start/stop switch
    • Slow blow fuse
    • Warning horn
  • LIGHTS AND MIRRORS
    • Boom light with time delay capability
  • SAFETY AND SECURITY
    • Anti-theft system (COMPASS)
    • Caterpillar Corporate “One Key” System
    • Door locks
    • Lockable fuel cap
    • Retractable seat belt
    • Roll Over Protective Structure (ROPS) (ISO 12117-2)
    • Tip Over Protective Structure (TOPS) (ISO 12117)
    • Top guard – ISO 10262 (Level 1)
    • Travel alarm (optional in Europe)

Optional Equipment

  • ENGINE
    • Engine block heater
  • HYDRAULIC SYSTEM
    • Quick coupler lines
    • Boom lowering check valve
    • Stick lowering check valve
    • Secondary auxiliary hydraulic lines
  • OPERATOR ENVIRONMENT
    • Cab:
      • Air conditioning
      • Heat
      • High back suspension seat
      • Interlocking front window system
      • Radio
      • Windshield wiper
  • UNDERCARRIAGE
    • Track, double grouser (steel), 350 mm (14 in)
  • PERFORMANCE MATCHED WORK TOOLS
    • Quick coupler: manual or hydraulic
    • Thumb, manual or hydraulic
    • Buckets
    • Auger, hammer, ripper
    • Skid steer loader coupler: general purpose buckets, multi-purpose buckets, forks, dozer blades, brooms, power box rakes and trenchers
  • LIGHTS AND MIRRORS
    • Light, cab with time delay capability
    • Mirror, canopy right
    • Mirror, canopy left
    • Mirror, cab rear
  • SAFETY AND SECURITY
    • Battery disconnect
    • Beacon socket
    • Front wire mesh guard
    • Rearview camera
    • Vandal guard
  • TECHNOLOGY
    • Product Link™

Specs

Overview

Long Name:
304.5E2 XTC Mini Hydraulic Excavator with Xtra Tool Carrier
Name:
304.5E2 XTC
Brand:
Caterpillar
Status:
Current

Engine

Engine Model:
Cat C2.4
Net Power:
40.2 HP / 30 kW
Rated Net Power - 2,200 rpm - ISO 9249/EEC 80/1269:
40.2 HP / 30 kW

Weights

Operating Weight:
8996 lb / 4080 kg
Weight - Canopy, Standard Stick:
8655 lb / 3925 kg

Engine

Bore:
3.4 in / 87 mm
Displacement:
146 in³ / 2.4 l
Stroke:
4 in / 102.4 mm

Travel System

Maximum Traction Force - High Speed:
3799 lb / 16.9 kN
Maximum Traction Force - Low Speed:
6969 lb / 31 kN
Travel Speed - High:
3.2 mile/h / 5.1 km/h
Travel Speed - Low:
1.9 mile/h / 3.1 km/h

Hydraulic System

Auxiliary Circuit - Primary (245 bar/3,553 psi):
18.5 gal/min / 70 l/min
Auxiliary Circuit - Secondary (174 bar/2,524 psi):
6.6 gal/min / 25 l/min
Digging Force - Stick - Long:
4384 lb / 19.5 kN
Digging Force - Stick - Standard:
4856 lb / 21.6 kN
Operating Pressure - Equipment:
3553 psi / 245 bar
Operating Pressure - Swing:
3132 psi / 216 bar
Operating Pressure - Travel:
3553 psi / 245 bar
Pump Flow at 2,200 rpm:
26.4 gal/min / 100 l/min

Swing System

Machine Swing Speed:
10 r/min / 10 r/min
Boom Swing - Left - With Stop*:
55°
Boom Swing - Left - Without Stop*:
80°
Boom Swing - Right:
50°

Blade

Width:
76.8 in / 1950 mm
Height:
12.8 in / 325 mm
Dig Depth:
18.5 in / 470 mm
Lift Height:
15.7 in / 400 mm

Service Refill Capacities

Cooling System:
1.5 gal (US) / 5.5 l
Engine Oil:
2.5 gal (US) / 9.5 l
Hydraulic Tank:
6.6 gal (US) / 25 l
Fuel Tank:
15.1 gal (US) / 57 l
Hydraulic System:
15.3 gal (US) / 58 l

Cab

Dynamic Operator Sound Pressure Level (ISO 6396:2008):
81 dB(A) / 81 dB(A)
Exterior Sound Power Level - ISO 6395:2008*:
96 dB(A) / 96 dB(A)
Note:
*European Union Directive “2000/14/EC”

Certification - Cab and Canopy

Roll Over Protective Structure (ROPS):
ISO 12117-2
Tip Over Protective Structure (TOPS):
ISO 12117
Top Guard:
ISO 10262 (Level I)

Dimensions - Long Stick

Boom Height - Shipping Position:
70 in / 1770 mm
Boom In Reach:
87 in / 2220 mm
Boom Swing - Left:
26 in / 670 mm
Boom Swing - Right:
29 in / 735 mm
Dig Depth:
135 in / 3430 mm
Maximum Blade Depth:
19 in / 470 mm
Maximum Blade Height:
16 in / 400 mm
Maximum Dig Height:
200 in / 5070 mm
Maximum Dump Clearance:
145 in / 3690 mm
Maximum Reach:
220 in / 5590 mm
Maximum Reach - Ground Level:
215 in / 5470 mm
O/A Shipping Height:
98 in / 2500 mm
O/A Shipping Length:
194 in / 4930 mm
O/A Track Width:
77 in / 1950 mm
O/A Undercarriage Length:
87 in / 2220 mm
Swing Bearing - Height:
22 in / 565 mm
Tail Swing:
38 in / 975 mm
Track Belt/Shoe Width:
14 in / 350 mm
Vertical Wall:
101 in / 2560 mm

Dimensions - Standard Stick

Boom Height - Shipping Position:
58 in / 1480 mm
Boom In Reach:
83 in / 2110 mm
Boom Swing - Left:
26 in / 670 mm
Boom Swing - Right:
29 in / 735 mm
Dig Depth:
123 in / 3130 mm
Maximum Blade Depth:
19 in / 470 mm
Maximum Blade Height:
16 in / 400 mm
Maximum Dig Height:
196 in / 4980 mm
Maximum Dump Clearance:
141 in / 3590 mm
Maximum Reach:
211 in / 5350 mm
Maximum Reach - Ground Level:
206 in / 5220 mm
O/A Shipping Height:
98 in / 2500 mm
O/A Shipping Length:
190 in / 4820 mm
O/A Track Width:
77 in / 1950 mm
O/A Undercarriage Length:
87 in / 2220 mm
Swing Bearing - Height:
22 in / 565 mm
Tail Swing:
38 in / 975 mm
Track Belt/Shoe Width:
14 in / 350 mm
Vertical Wall:
95 in / 2420 mm

Engine

Emissions:
Meets U.S. EPA Tier 4 Final/EU Stage IIIA emission standards.
Gross Power - ISO 14396:
41.8 HP / 31.2 kW

Hydraulic System

Digging Force - Bucket:
8498 lb / 37.8 kN
Type:
Load Sensing Hydraulics with Variable Displacement Piston Pump

Lift Capacities at Ground Level (Long Stick)* - Lift Point Radius: 3000 mm (118 in)

Blade Down - Front:
3462 lb / 1570 kg
Blade Down - Side:
2007 lb / 910 kg
Blade Up - Front:
1808 lb / 820 kg
Blade Up - Side:
1808 lb / 820 kg
Note:
*The above loads are in compliance with hydraulic excavator lift capacity rating standard ISO 10567:2007 and they do not exceed 87% of hydraulic lifting capacity or 75% of tipping capacity. The excavator bucket weight is not included on this chart.

Lift Capacities at Ground Level (Long Stick)* - Lift Point Radius: 4500 mm (177 in)

Blade Down - Front:
1896 lb / 860 kg
Blade Down - Side:
1058 lb / 480 kg
Blade Up - Front:
948 lb / 430 kg
Blade Up - Side:
948 lb / 430 kg
Note:
*The above loads are in compliance with hydraulic excavator lift capacity rating standard ISO 10567:2007 and they do not exceed 87% of hydraulic lifting capacity or 75% of tipping capacity. The excavator bucket weight is not included on this chart.

Lift Capacities at Ground Level (Standard Stick)* - Lift Point Radius: 3000 mm (118 in)

Blade Down - Front:
3550 lb / 1610 kg
Blade Down - Side:
2029 lb / 920 kg
Blade Up - Front:
1830 lb / 830 kg
Blade Up - Side:
1830 lb / 830 kg
Note:
*The above loads are in compliance with hydraulic excavator lift capacity rating standard ISO 10567:2007 and they do not exceed 87% of hydraulic lifting capacity or 75% of tipping capacity. The excavator bucket weight is not included on this chart.

Lift Capacities at Ground Level (Standard Stick)* - Lift Point Radius: 4500 mm (177 in)

Blade Down - Front:
2293 lb / 1040 kg
Blade Down - Side:
1301 lb / 590 kg
Blade Up - Front:
1169 lb / 530 kg
Blade Up - Side:
1169 lb / 530 kg
Note:
*The above loads are in compliance with hydraulic excavator lift capacity rating standard ISO 10567:2007 and they do not exceed 87% of hydraulic lifting capacity or 75% of tipping capacity. The excavator bucket weight is not included on this chart.

Operating Specifications

Machine Overhang:
0 in / 0 mm
Stick Length - Long:
64 in / 1615 mm
Stick Length - Standard:
52 in / 1315 mm

Operating Specifications - Loader

Breakout Force - Lift - 1829 mm (72 in) MP Bucket:
1588 lb / 720 kg
Breakout Force - Tilt - 1829 mm (72 in) MP Bucket:
1874 lb / 850 kg
Lift Capacity - 1070 mm (42 in) Forks:
1323 lb / 600 kg
Lift Capacity - 1829 mm (72 in) MP Bucket:
1158 lb / 525 kg
Maximum Dump Angle - 1829 mm (72 in) MP Bucket:
27°
Maximum Height - 1829 mm (72 in) MP Bucket with Cutting Edge:
37 in / 935 mm
Note:
*Rated operating capacity based on hydraulic limit (ROC is the smaller of the hydraulic limit or 50% of the static tipping load).
Rack Back Angle - Maximum Height - 1829 mm (72 in) MP Bucket:
48°
Rated Operating Capacity* - Ground - 1829 mm (72 in) MP Bucket:
1874 lb / 850 kg
Rated Operating Capacity* - Maximum Height - 1829 mm (72 in) MP Bucket:
1158 lb / 525 kg
Reach - Maximum Lift/Dump - 1829 mm (72 in) MP Bucket:
80 in / 2040 mm

Swing System

Note:
*Automatic swing brake, spring applied, hydraulic release.

Travel System

Gradeability - Continuous Operation:
20°
Gradeability - Maximum:
30°
Ground Pressure - Cab Long Stick:
4.3 psi / 29.8 kPa
Ground Pressure - Cab Standard Stick:
4.3 psi / 29.6 kPa
Ground Pressure - Canopy Long Stick:
4.2 psi / 28.9 kPa
Ground Pressure - Canopy Standard Stick:
4.2 psi / 28.7 kPa

Undercarriage

Number of Carrier Rollers:
1
Number of Track Rollers:
4
Track Roller Type:
Center Flange

Weights

Note:
Weight includes counterweight, rubber tracks, bucket, operator, full fuel and auxiliary lines.
Weight - Cab, Long Stick:
8996 lb / 4080 kg
Weight - Cab, Standard Stick:
8930 lb / 4050 kg
Weight - Canopy, Long Stick:
8721 lb / 3955 kg