Machine models

Hitachi EX30-2, EX35-2, and EX45-2 specifications

Entries in this reference
Listing-entry count
3

Short answer

Hitachi EX30-2, EX35-2, and EX45-2: excavators.

Selected configuration figures
Configuration	Documented field and quantity
EX30-2	Net Power 23.2 hp Operating Weight 6,349 lb
EX35-2	Net Power 25.6 hp Operating Weight 7,121 lb
EX45-2	Net Power 26.5 hp Operating Weight 9,811 lb

EX30-2, EX35-2, and EX45-2 specification matrix — Listing labels reported by the source
Publisher name	Source guide	Listing-entry count	Labels named by the source
Hitachi	EX30-2, EX35-2, and EX45-2	3	EX30-2, EX35-2, and EX45-2

Boom/Stick Option (Hex) 1
Specification	EX30-2	EX35-2	EX45-2
Shipping Length Of Unit	15.36 ft	16.36 ft	18.23 ft
Max Cutting Height	15.57 ft	16.88 ft	19.49 ft
Shipping Height Of Unit	8.01 ft	8.01 ft	8.52 ft
Max Loading Height	11.21 ft	12.49 ft	13.95 ft
Max Reach Along Ground	15.79 ft	16.88 ft	19.43 ft
Max Vertical Wall Digging Depth	7.14 ft	8.19 ft	9.27 ft
Max Digging Depth	9.47 ft	10.31 ft	11.77 ft
Boom/Stick Option (Hex) 1	Boom length 2380mm Stick length 1270mm	Boom length 2600mm Stick length 1350mm	Boom 2880mm / Arm 1500mm

Dimensions and weight
Specification	EX30-2	EX35-2	EX45-2
Width To Outside Of Tracks	4.99 ft	4.99 ft	6.07 ft
Length Of Track On Ground	5.24 ft	5.24 ft	6.34 ft
Ground Clearance	1.09 ft	1.09 ft	1.2 ft
Height To Top Of Cab	8.01 ft	8.01 ft	8.52 ft
Tail Swing Radius	4.47 ft	4.55 ft	4.75 ft
Removal Counterweight Clearance	1.86 ft	1.86 ft	2.09 ft

Undercarriage
Specification	EX30-2	EX35-2	EX45-2
Shoe Size	11.82 in	11.82 in	15.75 in
Track Gauge	4.01 ft	4.01 ft	4.76 ft
Max Travel Speed	2.8 mph	2.86 mph	2.8 mph
Ground Pressure	3.85 psi	4.41 psi	3.85 psi
Number Of Carrier Rollers Per Side	1	1	1
Number Of Track Rollers Per Side	4	4	4

Engine
Specification	EX30-2	EX35-2	EX45-2
Number Of Cylinders	4	4	4
Engine Model	V1505-KA	V1505-KA	V2203-KA
Net Power	23.2 hp	25.6 hp	26.5 hp
Power Measured @	2,000 rpm	2,100 rpm	2,100 rpm
Displacement	91.5 cu in	91.5 cu in	134.1 cu in
Max Torque	67.2 lb-ft	67.3 lb-ft	93 lb-ft
Torque Measured @	1,500 rpm	1,500 rpm	1,500 rpm
Aspiration	Natural	Natural	Natural

Operational
Specification	EX30-2	EX35-2	EX45-2
Operating Weight	6,349 lb	7,121 lb	9,811 lb
Fuel Capacity	13.3 gal	13.3 gal	13.3 gal
Cooling System Fluid Capacity	1.6 gal	1.6 gal	2 gal
Hydraulic System Fluid Capacity	10.6 gal	10.6 gal	16.4 gal
Engine Oil Capacity	1.7 gal	1.7 gal	2.4 gal
Operational Voltage	12 V	12 V	12 V
Alternator Supplied Amperage	52 amps	52 amps	52 amps
Hydraulic System Relief Valve Pressure	3,271 psi	3,271 psi	3,840 psi
Hydraulic Pump Flow Capacity	19.1 gpm	20 gpm	23.3 gpm

Swing Mechanism
Specification	EX30-2	EX35-2	EX45-2
Swing Speed	9 rpm	9 rpm	10 rpm

Buckets
Specification	EX30-2	EX35-2	EX45-2
Reference Bucket Capacity	0.2 yd3	0.2 yd3	0.3 yd3
Minimum Bucket Capacity	0.1 yd3	0.1 yd3	0.2 yd3
Maximum Bucket Capacity	0.2 yd3	0.2 yd3	0.3 yd3

Variants — Source comparison annotation
Source guide	Differing-field count reported
EX30-2, EX35-2, and EX45-2	33

Ratios
Figure	EX30-2	EX35-2	EX45-2
Engine horsepower per 1,000 lb of weight	3.7	3.6	2.7
Fuel tank per engine horsepower	0.57 gal	0.52 gal	0.50 gal
Hydraulic power from the listed pump flow and relief pressure	36.5 hp	38.2 hp	52.2 hp

Hitachi EX30-2, EX35-2, and EX45-2: excavator

EX30-2, EX35-2, and EX45-2: forum references — Forum-title search
Forum index	Equipment class queried	Names in the search	Matching titles
Heavy Equipment Forums	excavator	Hitachi and the EX45 line that the EX30-2, EX35-2, EX45-2 belongs to (no title names the exact model)	7

Topics named by those titles
Title topic	Titles
hydraulics	2

Topic in the title	Threads	Share of matching threads
hydraulics	2	29%

Hitachi Ex30 2 3 Tonne Hydraulic Fluid Level Check (Heavy Equipment Forums, 2026-01-05)
Hitachi Ex30 2 (Heavy Equipment Forums, 2025-08-11)
Hitachi Ex30 2 Overheating And Engine Stalling (Heavy Equipment Forums, 2025-03-06)
Hitachi Ex45 Final Drive New Floating Seal Leak (Heavy Equipment Forums, 2023-12-06)

EX30-2, EX35-2, and EX45-2: dated market and recall observations — Dated listing search
Date	Listing index	Equipment class	Names queried	Result
2026-09-24	MachineryTrader (machinerytrader.com)	excavator	EX30-2, EX35-2, EX45-2	No matching offers in this snapshot

Dated CPSC search
Date	Database	Names queried	Result
2026-09-24	U.S. Consumer Product Safety Commission	Hitachi; EX30-2, EX35-2, EX45-2	No matching recall in the stated search

Sources for this page
Evidence class	Document, classification and recorded date
Reference site	Reference site: Hitachi EX30-2 — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: Hitachi EX35-2 — RitchieSpecs. Observed 2026-09-24.
Reference site	Reference site: Hitachi EX45-2 — RitchieSpecs. Observed 2026-09-24.
Forum threads	Forum threads: Heavy Equipment Forums thread index for Hitachi EX30-2, EX35-2, and EX45-2 — Heavy Equipment Forums. Observed 2026-09-24.
Federal agency data	Federal agency data: Recall database search for Hitachi — U.S. Consumer Product Safety Commission. Observed 2026-09-24.

Hitachi EX30-2, EX35-2, and EX45-2: Configuration records

EX30-2

Specification	Source figure
Boom/Stick Option (Hex) 1
Shipping Length Of Unit	15.36 ft
Max Cutting Height	15.57 ft
Shipping Height Of Unit	8.01 ft
Max Loading Height	11.21 ft
Max Reach Along Ground	15.79 ft
Max Vertical Wall Digging Depth	7.14 ft
Max Digging Depth	9.47 ft
Boom/Stick Option (Hex) 1	Boom length 2380mm Stick length 1270mm
Dimensions and weight
Width To Outside Of Tracks	4.99 ft
Length Of Track On Ground	5.24 ft
Ground Clearance	1.09 ft
Height To Top Of Cab	8.01 ft
Tail Swing Radius	4.47 ft
Removal Counterweight Clearance	1.86 ft
Undercarriage
Shoe Size	11.82 in
Ground Pressure	3.85 psi
Number Of Track Rollers Per Side	4
Max Travel Speed	2.8 mph
Number Of Carrier Rollers Per Side	1
Engine
Number Of Cylinders	4
Engine Model	V1505-KA
Net Power	23.2 hp
Power Measured @	2,000 rpm
Displacement	91.5 cu in
Max Torque	67.2 lb-ft
Torque Measured @	1,500 rpm
Aspiration	Natural
Operational
Fuel Capacity	13.3 gal
Cooling System Fluid Capacity	1.6 gal
Hydraulic System Fluid Capacity	10.6 gal
Engine Oil Capacity	1.7 gal
Operational Voltage	12 V
Alternator Supplied Amperage	52 amps
Hydraulic System Relief Valve Pressure	3,271 psi
Hydraulic Pump Flow Capacity	19.1 gpm
Swing Mechanism
Swing Speed	9 rpm
Buckets
Reference Bucket Capacity	0.2 yd3
Minimum Bucket Capacity	0.1 yd3
Maximum Bucket Capacity	0.2 yd3
Additional specifications
Track Gauge	4.01 ft
Operating Weight	6,349 lb

Source

EX35-2

Specification	Source figure
Boom/Stick Option (Hex) 1
Shipping Length Of Unit	16.36 ft
Max Cutting Height	16.88 ft
Shipping Height Of Unit	8.01 ft
Max Loading Height	12.49 ft
Max Reach Along Ground	16.88 ft
Max Vertical Wall Digging Depth	8.19 ft
Max Digging Depth	10.31 ft
Boom/Stick Option (Hex) 1	Boom length 2600mm Stick length 1350mm
Dimensions and weight
Width To Outside Of Tracks	4.99 ft
Length Of Track On Ground	5.24 ft
Ground Clearance	1.09 ft
Height To Top Of Cab	8.01 ft
Tail Swing Radius	4.55 ft
Removal Counterweight Clearance	1.86 ft
Undercarriage
Shoe Size	11.82 in
Ground Pressure	4.41 psi
Number Of Track Rollers Per Side	4
Max Travel Speed	2.86 mph
Number Of Carrier Rollers Per Side	1
Engine
Number Of Cylinders	4
Engine Model	V1505-KA
Net Power	25.6 hp
Power Measured @	2,100 rpm
Displacement	91.5 cu in
Max Torque	67.3 lb-ft
Torque Measured @	1,500 rpm
Aspiration	Natural
Operational
Fuel Capacity	13.3 gal
Cooling System Fluid Capacity	1.6 gal
Hydraulic System Fluid Capacity	10.6 gal
Engine Oil Capacity	1.7 gal
Operational Voltage	12 V
Alternator Supplied Amperage	52 amps
Hydraulic System Relief Valve Pressure	3,271 psi
Hydraulic Pump Flow Capacity	20 gpm
Swing Mechanism
Swing Speed	9 rpm
Buckets
Reference Bucket Capacity	0.2 yd3
Minimum Bucket Capacity	0.1 yd3
Maximum Bucket Capacity	0.2 yd3
Additional specifications
Track Gauge	4.01 ft
Operating Weight	7,121 lb

Source

EX45-2

Specification	Source figure
Boom/Stick Option (Hex) 1
Shipping Length Of Unit	18.23 ft
Max Cutting Height	19.49 ft
Shipping Height Of Unit	8.52 ft
Max Loading Height	13.95 ft
Max Reach Along Ground	19.43 ft
Max Vertical Wall Digging Depth	9.27 ft
Max Digging Depth	11.77 ft
Boom/Stick Option (Hex) 1	Boom 2880mm / Arm 1500mm
Dimensions and weight
Width To Outside Of Tracks	6.07 ft
Length Of Track On Ground	6.34 ft
Ground Clearance	1.2 ft
Height To Top Of Cab	8.52 ft
Tail Swing Radius	4.75 ft
Removal Counterweight Clearance	2.09 ft
Undercarriage
Shoe Size	15.75 in
Ground Pressure	3.85 psi
Number Of Track Rollers Per Side	4
Max Travel Speed	2.8 mph
Number Of Carrier Rollers Per Side	1
Engine
Number Of Cylinders	4
Engine Model	V2203-KA
Net Power	26.5 hp
Power Measured @	2,100 rpm
Displacement	134.1 cu in
Max Torque	93 lb-ft
Torque Measured @	1,500 rpm
Aspiration	Natural
Operational
Fuel Capacity	13.3 gal
Cooling System Fluid Capacity	2 gal
Hydraulic System Fluid Capacity	16.4 gal
Engine Oil Capacity	2.4 gal
Operational Voltage	12 V
Alternator Supplied Amperage	52 amps
Hydraulic System Relief Valve Pressure	3,840 psi
Hydraulic Pump Flow Capacity	23.3 gpm
Swing Mechanism
Swing Speed	10 rpm
Buckets
Reference Bucket Capacity	0.3 yd3
Minimum Bucket Capacity	0.2 yd3
Maximum Bucket Capacity	0.3 yd3
Additional specifications
Track Gauge	4.76 ft
Operating Weight	9,811 lb

Source

Compare Hitachi EX30-2, EX35-2, EX45-2

Boom/Stick Option (Hex) 1
Specification	EX30-2	EX35-2	EX45-2
Shipping Length Of Unit	15.36 ft	16.36 ft	18.23 ft
Max Cutting Height	15.57 ft	16.88 ft	19.49 ft
Shipping Height Of Unit	8.01 ft	8.01 ft	8.52 ft
Max Loading Height	11.21 ft	12.49 ft	13.95 ft
Max Reach Along Ground	15.79 ft	16.88 ft	19.43 ft
Max Vertical Wall Digging Depth	7.14 ft	8.19 ft	9.27 ft
Max Digging Depth	9.47 ft	10.31 ft	11.77 ft
Boom/Stick Option (Hex) 1	Boom length 2380mm Stick length 1270mm	Boom length 2600mm Stick length 1350mm	Boom 2880mm / Arm 1500mm

Dimensions and weight
Specification	EX30-2	EX35-2	EX45-2
Width To Outside Of Tracks	4.99 ft	4.99 ft	6.07 ft
Length Of Track On Ground	5.24 ft	5.24 ft	6.34 ft
Ground Clearance	1.09 ft	1.09 ft	1.2 ft
Height To Top Of Cab	8.01 ft	8.01 ft	8.52 ft
Tail Swing Radius	4.47 ft	4.55 ft	4.75 ft
Removal Counterweight Clearance	1.86 ft	1.86 ft	2.09 ft

Undercarriage
Specification	EX30-2	EX35-2	EX45-2
Shoe Size	11.82 in	11.82 in	15.75 in
Track Gauge	4.01 ft	4.01 ft	4.76 ft
Max Travel Speed	2.8 mph	2.86 mph	2.8 mph
Ground Pressure	3.85 psi	4.41 psi	3.85 psi
Number Of Carrier Rollers Per Side	1	1	1
Number Of Track Rollers Per Side	4	4	4

Engine
Specification	EX30-2	EX35-2	EX45-2
Number Of Cylinders	4	4	4
Engine Model	V1505-KA	V1505-KA	V2203-KA
Net Power	23.2 hp	25.6 hp	26.5 hp
Power Measured @	2,000 rpm	2,100 rpm	2,100 rpm
Displacement	91.5 cu in	91.5 cu in	134.1 cu in
Max Torque	67.2 lb-ft	67.3 lb-ft	93 lb-ft
Torque Measured @	1,500 rpm	1,500 rpm	1,500 rpm
Aspiration	Natural	Natural	Natural

Operational
Specification	EX30-2	EX35-2	EX45-2
Operating Weight	6,349 lb	7,121 lb	9,811 lb
Fuel Capacity	13.3 gal	13.3 gal	13.3 gal
Cooling System Fluid Capacity	1.6 gal	1.6 gal	2 gal
Hydraulic System Fluid Capacity	10.6 gal	10.6 gal	16.4 gal
Engine Oil Capacity	1.7 gal	1.7 gal	2.4 gal
Operational Voltage	12 V	12 V	12 V
Alternator Supplied Amperage	52 amps	52 amps	52 amps
Hydraulic System Relief Valve Pressure	3,271 psi	3,271 psi	3,840 psi
Hydraulic Pump Flow Capacity	19.1 gpm	20 gpm	23.3 gpm

Swing Mechanism
Specification	EX30-2	EX35-2	EX45-2
Swing Speed	9 rpm	9 rpm	10 rpm

Buckets
Specification	EX30-2	EX35-2	EX45-2
Reference Bucket Capacity	0.2 yd3	0.2 yd3	0.3 yd3
Minimum Bucket Capacity	0.1 yd3	0.1 yd3	0.2 yd3
Maximum Bucket Capacity	0.2 yd3	0.2 yd3	0.3 yd3

More in Hitachi: ZX30U-5/ZX35U-5, EX15-2/ZX17U-2, ZX27U-2–ZX35U-3.

Hitachi EX30-2, EX35-2, and EX45-2 specifications

Hitachi EX30-2, EX35-2, and EX45-2: excavator

Sources for this page

Hitachi EX30-2, EX35-2, and EX45-2: Configuration records