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Published dimensions and weight

Caterpillar 305ECR

The Caterpillar 305ECR pairs the C2.4 engine (40.3 hp) with an operating weight near 5.1 t.

01Published dimensions and weight
Dimensions reference
Hydraulic Excavator category illustration
Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight11217 lb5088 kg
03Selected published values17
Published highlights
  • Height To Top Of Cab: 8.37 ft / 2550 mm
  • Width To Outside Of Tracks: 6.5 ft / 1980 mm
  • Length Of Track On Ground: 8.47 ft / 2580 mm
  • Ground Pressure: 4.1 psi / 28.27 kPa
Typical use

Hydraulic excavators are commonly used for digging, trenching, loading and site preparation. Published rows for Caterpillar 305ECR include published operating weight of 11217 lb / 5088 kg, published engine power of 41.9 hp / 31.2 kw, published maximum speed of 2.8 mph / 4.51 km/h. These values describe the published configuration; verify the specific machine's configuration, attachments and records.

Buyer review notes
  • Compare the published “Height To Top Of Cab” field (8.37 ft / 2550 mm) with the specific machine's configuration and records; options and condition can differ.
  • Compare the published “Width To Outside Of Tracks” field (6.5 ft / 1980 mm) with the specific machine's configuration and records; options and condition can differ.
  • Compare the published “Length Of Track On Ground” field (8.47 ft / 2580 mm) with the specific machine's configuration and records; options and condition can differ.
02Specifications

Published values, clearly grouped.

Published specifications and measurements are organized by section for quick reference.

01

Dimensions

Height To Top Of Cab8.37 ft2550 mm
Width To Outside Of Tracks6.5 ft1980 mm
Length Of Track On Ground8.47 ft2580 mm
02

Undercarriage

Ground Pressure4.1 psi28.27 kPa
Max Travel Speed2.8 mph4.51 km/h
03

Engine

Engine Make22362236
Engine ModelC2.4C2.4
Gross Power41.9 hp31.2 kw
Net Power40.3 hp30 kw
Power Measured @2400 rpm2400 rpm
Displacement146.5 cu in2.4 L
04

Operational

Operating Weight11217 lb5088 kg
Fuel Capacity16.7 gal63 L
Cooling System Fluid Capacity2.8 gal10.5 L
Hydraulic System Fluid Capacity20.7 gal78 L
Engine Oil Capacity2.6 gal9.5 L
05

Swing Mechanism

Swing Speed9 rpm9 rpm
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Manufacturer-published specifications.

Other Caterpillar models