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Caterpillar MINI HYDRAULIC EXCAVATOR 304E2 CR - catalog of spare parts

Dimensions - Standard Handle

Digging Depth - 123 inches

Vertical wall - 95 inches

Maximum reach - ground level - 206 inches

Maximum Coverage - 211 Inches

Maximum digging height - 196 inches

Maximum clearance - 141 inches

Boom In Reach - 83in

Maximum blade height - 16 inches

Maximum blade depth - 19 inches

Boom Height - Delivery Position - 58 inches

O/A Delivery Height - 98 inches

Swing Bearing - Height - 22 Inches

O/A Chassis Length 87 Inches

O/A Delivery Length - 190 inches

Track Belt / Shoe Width - 14 inches

O/A Track Width - 77 inches

Tail Swing - 38 Inches

Boom Swing - Right - 29 Inches

Boom Swing - Left - 26 Inches

Weights *

Weight - Cabin, Long Stick - 8996 pounds

Note - * Weight includes counterweight, rubber tracks, bucket, operator, full fuel and auxiliary piping.

Weight - Canopy, Standard Stick - 8655 pounds

Weight - Canopy, Long Stick - 8721 lbs.

Weight - Cabin, Standard Stick - 8930 pounds

Choose MINI HYDRAULIC EXCAVATOR 304E2 CR section:

8T2353 Adapter Caterpillar View
3B4505 Lockwasher Caterpillar View
6V1249 Grommet Caterpillar View
4K1388 Oring Caterpillar View
1203956 Bolt Socket Head Caterpillar View
3830218 Pin Caterpillar View
3830321 Plug Oil Fil Caterpillar View
7X0515 Washer Hard Caterpillar View
8M3121 Clamp Caterpillar View
1142505 Film Identification Caterpillar View
3824813 Bracket As Caterpillar View
3830498 Gasket Caterpillar View
1360155 Setscrew Caterpillar View
5P9205 Seal Caterpillar View
1917516 Swivel Gp Caterpillar View
5P8939 Grommet Caterpillar View
0951586 Oring Caterpillar View
3830574 Bolt Caterpillar View
3830165 Bolt Caterpillar View
6V8513 , Flat Washer, Zinc Flake Caterpillar View
0951574 Oring Caterpillar View
7Y3964 Tube Caterpillar View
3777862 Latch As Caterpillar View
3830474 Bolt Caterpillar View
1463957 Ring Caterpillar View
0931430 Seal Lip Type Caterpillar View
1347114 Bolt Special Caterpillar View
3812053 Bracket Caterpillar View
1487925 Connector Caterpillar View
8T2888 Lock Gp Caterpillar View
3809996 Insulation Caterpillar View
5C7793 Hook Coat Caterpillar View
3822969 Plate As Caterpillar View
1149284 Bumper Caterpillar View
7P1695 , Flat Washer, Brass Caterpillar View
1261865 Spring Caterpillar View
5P3108 Oring Caterpillar View
3830262 Cap Caterpillar View
1204636 Nut Caterpillar View
0996137 Washer Caterpillar View
1533568 Bolt Socket Head Caterpillar View
1532997 Fitting As Caterpillar View
5C7423 Machine Screws Flat Head Caterpillar View
1768464 Shim Caterpillar View
3830387 Bolt Caterpillar View
0950965 Plug Caterpillar View
3887474 Clamp Caterpillar View
1659554 Plug Caterpillar View
0951701 Oring Caterpillar View
3642043 Bearing Tape Caterpillar View
1249633 Clip Caterpillar View
3611126 Pin As Caterpillar View
3830397 Pin Piston Caterpillar View
2S0736 Washer Hard Caterpillar View
1140623 Nut As Caterpillar View
3E7410 Tee ORing Caterpillar View
1809900 Cap As Caterpillar View
5P5687 Seal Caterpillar View
1568801 Connector Caterpillar View
3595547 Bracket Thum Caterpillar View

Specifications

Swing system

Machine turning speed - 10 rpm

Boom Swing - Right

Note - * Automatic rotary brake, spring on, hydraulic release.

Arrow swing - to the left - without stopping * - 70 degrees

Arrow swing - to the left - with a stop * - 55 degrees

Engine

Net power - 40.2 hp

Displacement - 146cu per

Hole Diameter 3.4 inches - 4 inch travel

Emissions - * Meets US EPA Tier 4 / EU Stage IIIA emission standards.

Engine Model - Cat C2.4

Gross Power - ISO 14396 - 41.8 HP

Rated net power - 2200 rpm - ISO 9249 / EEC 80/1269 - 40.2 hp

Operational

Working Weight - 8,996 pounds

Chassis

Number of load-bearing rollers - 1

Number of track rollers - 4

Guide Roller Type - Center Flange

Hydraulic system

Type of hydraulic system - load sensing hydraulics with variable displacement piston pump

Operating Pressure - Swing - 3,132 psi

Operating Pressure - Equipment - 3553 psi

Working Pressure - Travel - 3,553 psi

Digging Force - Stick - Standard - 4856 lbs.

Digging Force - Stick - Long - 4384lb

Digging Force - Bucket - 8,498 pounds

Pump flow at 2200 rpm - 26.4 gallons / min

Auxiliary circuit - secondary (174 bar / 2.524 psi) - 6.6 gallons / min

Auxiliary Chain - Primary (186 bar / 2734 psi) - 18.5 gallons / min

Blade

Height - 12.8 inches

Width - 6.4 feet in

Lifting Height - 15.7 inches

Digging Depth - 18.5 inches

Performance characteristics

Stick Length - Standard - 52 Inches

Stick Length - Long - 64 inches

Service replenishment options

Cooling system - 1.5gal

Fuel tank - 12.2 gal

Hydraulic Tank - 11.2 gallons

Hydraulic system - 17.2 gal

Engine oil - 2.5gal

Taxi

Dynamic operator sound pressure level (ISO 6396: 2008) - 81 dB (A)

External sound power level - ISO 6395: 2008 * - 96 dB (A)

Note - * European Union Directive 2000/14 / EC -

Air conditioning system

Air conditioning

The air conditioning system on this unit contains the fluorinated greenhouse refrigerant R134a (global warming potential = 1430). The system contains 1.0 kg of refrigerant with a CO2 equivalent of 1.4 metric tons.

Travel system

Maximum Traction - High Speed ​​- 3,799 lbs.

Maximum Traction - Low Speed ​​- 6969 lbs.

Driving Speed ​​- High - 3.2 mph

Movement Speed ​​- Low - 2.1 mph

Slope - Maximum - 30 degrees

Ground Pressure - Cabin - 4.3 psi

Ground Pressure - Canopy - 4.1 psi

Certification - Cabin and Canopy

Rollover Protective Structure (ROPS) - ISO 12117-2

Rollover Protective Structure (TOPS) - ISO 12117

Top Guard - ISO 10262 (Level I)

Dimensions - Long Stick

Digging Depth - 135 inches

Vertical Wall - 101 Inch

Maximum Departure - Ground Level - 215 Inches

Maximum Coverage - 220 inches

Maximum digging height - 200 inches

Maximum clearance - 145 inches

Boom In Reach - 87in

Tail Swing - 38 Inches

Maximum blade height - 16 inches

Maximum blade depth - 19 inches

Boom Height - Shipping Position - 70 Inches

O/A Delivery Height - 98 inches

Swing Bearing - Height - 22 Inches

O/A Chassis Length 87 Inches

O/A Delivery Length - 194 inches

Boom Swing - Right - 29 Inches

Boom Swing - Left - 26 Inches

Track Belt/Shoe Width - 14 inches

O/A Track Width - 77 inches

Ground Level Lifting Capacity - Lift Point Radius: 3,000 mm (118 in.)

Blade Down - Front - 3462 lbs.

Blade Up - Front - 1808 pounds

Blade Down - Side - 2007 pounds

Blade Up - Side - 1808 pounds

Ground Level Lifting Capacity - Lift Point Radius: 4,500 mm (177 inches)

Blade Down - Front - 1896 pounds

Blade Up - Front - 948 pounds

Blade Down - Side - 1058 pounds

Blade Up - Side - 948 pounds