- Shipping Length Of Unit: 18.23 ft / 5555 mm
- Max Cutting Height: 19.49 ft / 5940 mm
- Shipping Height Of Unit: 8.52 ft / 2595 mm
- Max Loading Height: 13.95 ft / 4250 mm
Published dimensions and weight
Hitachi EX45-2
The Hitachi EX45-2 is a 4.5 t-class mini excavator with a 26.5 hp engine.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale

01Dimensions referenceLength × width × height
02Operating Weight9810.6 lb4450 kg
03Selected published values42
Mini excavators are commonly used for digging and utility work where access or working space is limited. Published rows for Hitachi EX45-2 include a published maximum digging depth of 11.77 ft / 3585 mm, published operating weight of 9810.6 lb / 4450 kg, published engine power of 26.5 hp / 19.8 kw. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Shipping Length Of Unit” field (18.23 ft / 5555 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Max Cutting Height” field (19.49 ft / 5940 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Shipping Height Of Unit” field (8.52 ft / 2595 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.
Boom/Stick Option (Hex) 1
Shipping Length Of Unit18.23 ft5555 mm
Max Cutting Height19.49 ft5940 mm
Shipping Height Of Unit8.52 ft2595 mm
Max Loading Height13.95 ft4250 mm
Max Reach Along Ground19.43 ft5920 mm
Max Vertical Wall Digging Depth9.27 ft2825 mm
Max Digging Depth11.77 ft3585 mm
Boom/Stick Option (Hex) 1Boom 2880mm / Arm 1500mmBoom 2880mm / Arm 1500mm
Dimensions
Width To Outside Of Tracks6.07 ft1850 mm
Length Of Track On Ground6.34 ft1930 mm
Ground Clearance1.2 ft365 mm
Height To Top Of Cab8.52 ft2595 mm
Tail Swing Radius4.75 ft1445 mm
Removal Counterweight Clearance2.09 ft635 mm
Undercarriage
Shoe Size15.75 in400 mm
Track Gauge4.76 ft1450 mm
Max Travel Speed2.8 mph4.5 km/h
Ground Pressure3.85 psi26.5 kPa
Number Of Carrier Rollers Per Side11
Number Of Track Rollers Per Side44
Engine
Number Of Cylinders44
Engine Make23342334
Engine ModelV2203-KAV2203-KA
Net Power26.5 hp19.8 kw
Power Measured @2100 rpm2100 rpm
Displacement134.1 cu in2.2 L
Max Torque93 lb ft126 Nm
Torque Measured @1500 rpm1500 rpm
AspirationNaturalNatural
Operational
Operating Weight9810.6 lb4450 kg
Fuel Capacity13.3 gal50 L
Cooling System Fluid Capacity2 gal7.5 L
Hydraulic System Fluid Capacity16.4 gal62 L
Engine Oil Capacity2.4 gal9 L
Operational Voltage12 V12 V
Alternator Supplied Amperage52 amps52 amps
Hydraulic System Relief Valve Pressure3840.4 psi26478 kPa
Hydraulic Pump Flow Capacity23.3 gal/min88.2 L/min
Swing Mechanism
Swing Speed10 rpm10 rpm
Buckets
Reference Bucket Capacity0.3 yd30.2 m3
Minimum Bucket Capacity0.2 yd30.1 m3
Maximum Bucket Capacity0.3 yd30.2 m3
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Manufacturer-published specifications.