ZX 18-3 Hitachi excavator specs & dimensions (2010 - 2016)

Hitachi ZX 18-3 is a mini excavator manufactured from 2010 to 2016, with a weight of 1.77 tons. It features a track width of 230 m…

Hitachi ZX 18-3 is a mini excavator manufactured from 2010 to 2016, with a weight of 1.77 tons. It features a track width of 230 mm, a transport length of 3.79 meters, a transport width of 0.98 meters, and a transport height of 2.34 meters. The bucket width is 0.4 meters, with a maximum bucket capacity of 0.044 cubic meters. Special equipment includes a blade, rubber track, and track adjustment.

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ZX 18-3

Years of manufacture: 2010—2016

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Technical specs - ZX 18-3 Hitachi

Specification

Notice: Every data listed is verified by LECTURA Specs team experts. However, incomplete data and mistakes might occur. Contact our team with any change suggestion.

Weight: 1.77 t

Transport length: 3.79 m

Transport width: 0.98 m

Transport height: 2.34 m

Bucket capacity max.: 0.044 m³

Bucket width: 0.4 m

Track width: 230 mm

Driver protection: FD

Max. Reach horizontal: 3.97 m

Dredging depth: 2.37 m

Tear-out force: 9.1 kN

Model series: ZAXIS

Engine manuf.: Yanmar

Engine type: 3TNV70

Engine power: 10.6 kW

Displacement: 0.854 l

Revolutions at max torque: 1800 rpm

No. of cylinders: 3

Cylinder bore x stroke: 70 x 74 mm

Emission level: 3A

More technical details, like: bucket capacity, bucket capacity min., standard tyres, dimension lxwxh, max. torque are available in the full technical specs.

Basic model with standard bucket

Special equipment

Track adjustment: Yes
Rubber track: Yes
Blade: Yes
Aircondition: No
Quick hitch hydr.: No
Quick hitch mech.: No

Download datasheets (PDF)

Hitachi ZX 18-3 FAQ

When was the Hitachi ZX 18-3 manufactured?

The Hitachi ZX 18-3 was manufactured from 2010 to 2016.

How much does the Hitachi ZX 18-3 mini excavator weigh?

The Hitachi ZX 18-3 mini excavator weighs 1.77 tons.

What are the transport dimensions of the Hitachi ZX 18-3 mini excavator?

The Hitachi ZX 18-3 has a transport length of 3.79 meters, a transport width of 0.98 meters, and a transport height of 2.34 meters.

What is the track width of the Hitachi ZX 18-3 mini excavator?

The Hitachi ZX 18-3 mini excavator has a track width of 230 mm.

What are the excavation performance specifications of the Hitachi ZX 18-3 mini excavator?

The Hitachi ZX 18-3 mini excavator has a dredging depth of 2.37 meters and a maximum horizontal reach of 3.97 meters.

What is the tear-out force of the Hitachi ZX 18-3 mini excavator?

The Hitachi ZX 18-3 mini excavator has a tear-out force of 9.1 kN.

What are the bucket specifications of the Hitachi ZX 18-3 mini excavator?

The Hitachi ZX 18-3 mini excavator has a maximum bucket capacity of 0.04 cubic meters and a bucket width of 0.4 meters.

What operator safety feature does the Hitachi ZX 18-3 have?

The Hitachi ZX 18-3 is equipped with a canopy for driver protection.

How much is a Hitachi ZX 18-3 Mini excavator (2010u20132016) worth?

The residual value of the Hitachi ZX 18-3 depends on the machine's individual parameters. Visit the LECTURA Valuation to check it.

Hitachi ZX 18-3 overview

Hitachi ZX 18-3 features overview

HYDRAULIC SYSTEM
(cid:129) Pilot type Hydraulic control levers (cid:129) Pilot control Shut-off lever with neutral engine start system (cid:129) Swing parking brake (cid:129) Travel park brake (cid:129) Suction fi lter (cid:129) Full fl ow fi lter (cid:129) Pilot fi lter (cid:129) ROPS/OPG Cab (cid:129) Heater (cid:129) AM/FM Radio (cid:129) Window washer (cid:129) Defroster (cid:129) Rear reclining seat (cid:129) Suspension seat (cid:129) Seat belt (cid:129) Wrist rests (cid:129) Replacement net supply (cid:129) Wiper STANDARD EQUIPMENT Standard equipment may vary depending on the country, so please consult your Hitachi dealer for details.
3-PILLARS CANOPY
(cid:129) ROPS/OPG guard canopy (cid:129) Rear reclining seat (cid:129) Suspension seat (cid:129) Seat belt (cid:129) Wrist rests (cid:129) Replacement

(cid:129) HN bushings (cid:129) 1,13 m Arm (cid:129) Extra piping OPTIONAL EQUIPMENT Optional equipment may vary by country, so please contact your Hitachi dealer for details.
2-PILLARS CANOPY
(cid:129) TOPS canopy (cid:129) Rear reclining seat (cid:129) Suspension seat (cid:129) Seat belt (cid:129) Wrist rests (cid:129)
(cid:129) 0.93 m arm
These specifi cations can be changed without prior notice. Illustrations and photos show the standard models, and may also include optional equipment, accessories as well as all standard equipment with some differences in colour and features. Before using read out the operator's manual for proper operation and understand them

Engine / Driveline and transmission

(cid:129) Three-pump hydraulic system for smooth combined operation.
(cid:129) Low noise engine for less environmental impact. (cid:129) Retractable undercarriage and blade for efficient work in tight spaces.(ZX18-3)
The three-pump hydraulic system makes combined operations smooth. The new lownoise engine reduces environmental impact. The Hitachi minis go greener than previous model with plenty of power.
The new engine boosts power and speed with less noise. The proven three-pump hydraulic system helps to make combined operations smooth. The ZX18-3 features the retractable undercarriage in the range from 970 to 1 280 mm: recessed for work effi ciency on tight spaces, extending for greater stability.
ENGINE
(cid:129) Water separator for engine fuel (cid:129) Radiator back-up tank (cid:129) Electric fuel supply pump (cid:129) Cartridge type Engine oil fi lter (cid:129) Fuel fi lter

Dimensions and weight

Cab type	Operating weight	Ground pressure
3-Pillars canopy	1 600 kg	27.6 kPa (0.28 kgf/cm2)
2-Pillars canopy	1 600 kg	27.6 kPa (0.28 kgf/cm2)
Cab	1 770 kg	30.5 kPa (0.31 kgf/cm2)

Cab type	Operating weight	Ground pressure
3-Pillars canopy	1 770 kg	28.2 kPa (0.29 kgf/cm2)
2-Pillars canopy	1 770 kg	28.2 kPa (0.29 kgf/cm2)
Cab	1 930 kg	30.8 kPa (0.31 kgf/cm2)

	3-pillars canopy	2-pillars canopy	cab	3-pillars canopy	2-pillars canopy	cab
A Max. digging reach		3 790			3 970
B Max. digging depth		2 160			2 370
C Max. cutting height		3 560			3 660
D Max. dumping height		2 530		2 630
E Min. swing radius		1 500		1 590
F Max. vertical wall		1 820		2 010
G Working radius at Min. swing radius (Max. boom-swing angle)		1 230		1 310
H Blade bottom highest position above ground		195 / 245		195 / 245
I Blade bottom lowest position above ground		205 / 225			205 / 225
J/J’ Offset distance		360 / 565			360 / 565
Bucket digging force SAE: PCSA		12.6 (1 280)			12.6 (1 280)
Bucket digging force ISO kN (kgf)		16.0 (1 630)			16.0 (1 630)
Arm crowd force SAE: PCSA		9.5 (970)			8.5 (870)
Arm crowd force ISO kN (kgf)	10.3 (1 050)		9.1 (930)

	3-pillars canopy	2-pillars canopy	cab	3-pillars canopy	2-pillars canopy	cab
A	Distance between tumblers		1 110 / 1 210			1 110 / 1 210
B	Undercarriage length		1 470 / 1 570			1 470 / 1 570
* C	Counterweight clearance		420			420
D	Rear-end swing radius		1 060			1 060
D’	Rear-end length		1 060			1 060
E	Overall width of upperstructure	980		1 040	980		1 040
F	Overall height of cab	2	340	2 380	2	340	2 380
* G	Min. ground clearance		235 / 165			235 / 165
H	Track gauge		750 / 740 - 1 050	750 / 740 - 1 050
I	Track shoe width		230			230
J	Undercarriage width		980 / 970 - 1 280		980 / 970 - 1 280
K	Overall width	980		1 040	980		1 040
L	Overall length		3 750			3 790
M	Overall height of boom		1 230			1 400
N	Track height		370		370
O	Engine cover height		1 270		1 270
P	Horizontal distance to blade		875 / 1 110			875 / 1 110
Q	Blade height		225			225

Other features

Enhanced Operator Comfort (Page,
(cid:129) Spacious operator cab (optional) according to EU standards. (cid:129) Blade lever with two-speed travel switch. (cid:129) Suspension seat.
Higher Maintainability (Page,
(cid:129) Easy-to-open engine cover. (cid:129) Easy-to-clean dustproof net. (cid:129) The split hydraulic hoses can be disconnected at the base and boom rear for quick replacement.
Enhanced Safety (Page,
(cid:129) The neutral engine starting mechanism allows the engine to start only when the pilot control shut-off lever is in lock position. (cid:129) ROPS/OPG cab and 3-pillar canopy.
Damper
The spacious cab, which complies with EU standards, has a fabric covered seat. Suspension seat is equipped standard for long continuous operation with less fatigue. Wrist rests, blade lever and two-speed travel switch are also provided. In addition, heating, easy to read monitor and damper on the front window provide pleasant cabin ride. Accessible passage canopy allows easy access from both sides.
Safety Features
The large engine cover opens with a touch. The dust-tight net installed in the frame protects the radiator and oil cooler from clogging with debris. A steel cover is easy to repair, keeps repair costs down. The radiator and oil cooler are arranged side by side for easy cleaning. Split hydraulic hoses can be disconnected at base and boom set back for quick replacement. The large-capacity fuel tank allows long operating time during a large fuel intake for rapid refi lration. When shifting the pilot control lock lever upwards, front action, oscillation and travel can be locked to avoid misoperation through unintentional lever handling. Through the neutral engine start system, the engine can only start when driver control has an shut-off lever in lock position. In addition, swing and travel park brakes have ease of operation on slope as standard. World class cab according to ROPS, TOPS und OPG Top Guard (Level, Standards), is utilized as operator protection.

Safety

Higher Durability (Page,
(cid:129) The boom cylinder guard is angled for added strength, protecting the boom cylinder from damage. (cid:129) Reinforced rubber shoes for stable travel.
Reinforced Upperstructure
The vertical pin of the swing post uses a large single pin to reduce backlash. Work-proven HN bushings are used on all plug joints in the front attachment and blade, extending greasing intervals up to 500 hours. The boom cylinder cover is angled and ribbed to protect the boom cylinder from damage. The new profile pattern ensures greater durability. It utilizes short stick rubber wipers which are excellent for reducing vibration due to travel.

Tables

	Quantity	Bore	Rod diameter	Stroke
Boom (canopy)	1	60 mm	35 mm	435 mm
Boom (cab)	1	60 mm	35 mm	423 mm
Arm	1	60 mm	35 mm	406 mm
Bucket	1	55 mm	30 mm	311 mm
Blade	1	65 mm	35 mm	94 mm
Boom swing	1	60 mm	30 mm	329 mm

	Quantity	Bore	Rod diameter	Stroke
Boom (canopy)	1	60 mm	35 mm	435 mm
Boom (cab)	1	60 mm	35 mm	423 mm
Arm	1	60 mm	35 mm	406 mm
Bucket	1	55 mm	30 mm	311 mm
Blade	1	65 mm	35 mm	94 mm
Boom swing	1	60 mm	30 mm	329 mm
Span	1	50 mm	30 mm	312 mm

Fuel tank	22.0 L
Engine coolant	3.0 L
Engine oil	3.1 L
Travel device (each side)	0.25 L
Hydraulic system	30.0 L
Hydraulic oil tank	15.5 L

Capacity ISO heaped	Width without side cutters	Weight
0.044 m3	400 mm	38.6 kg

Conditions	Load point height	Load radius	At max. reach
1.0 m	2.0 m	3.0 m
						西		meter
Rubber shoes 230 mm	2.0 m					225	*362	208	498	3.16
1.0 m			378	*631	216	*413	179	434	3.42
0 (Ground)			351	*796	207	*453	182	449	3.32
-1.0 m	999	*1 133	349	*680			228	580	2.79

Conditions	Load point height	Load radius	At max. reach
1.0 m	2.0 m	3.0 m
								meter
Rubber shoes 230 mm	2.0 m					240	*362	221	833	3.16
1.0 m			401	*631	231	*413	191	721	3.42
0 (Ground)			373	*796	221	*453	195	752	3.32
-1.0 m	1 049	*1 133	372	*680			243	1 007	2.79

Conditions	Load point height	Load radius	At max. reach
1.0 m	2.0 m	3.0 m
								meter
Rubber shoes 230 mm	2.0 m			382	*438			212	512	2.96
1.0 m			348	*693	201	*436	179	437	3.25
0 (Ground)			326	*801	193	*454	183	455	3.13
-1.0 m	944	*1 318	328	*625			240	621	2.55

Conditions	Load point height		Load radius		At max. reach
1.0 m	2.0 m	3.0 m
								meter
Rubber shoes 230 mm	2.0 m					223	*362	205	779	3.16
1.0 m			373	*631	214	*413	177	673	3.42
0 (Ground)			346	*796	204	*453	180	702	3.32
-1.0 m	976	*1 133	344	*680			225	940	2.79

Conditions	Load point height		Load radius		At max. reach
1.0 m	2.0 m	3.0 m
						西		meter
Rubber shoes 230 mm	2.0 m					208	*362	191	462	3.16
	1.0 m			350	*631	199	*413	164	401	3.42
	0 (Ground)			322	*796	189	*453	166	415	3.32
	-1.0 m	923	*1 133	320	*680			209	536	2.79

Conditions	Load point		Load radius		At max. reach
1.0 m	2.0 m	3.0 m
height							O		meter
Rubber shoes 230 mm	2.0 m
	1.0 m			399	*693	233	*436	209	789	3.25
	0 (Ground)			377	*801	225	*454	214	830	3.13
-1.0 m	1 071	*1 318	380	*625			279	1 190	2.55

Conditions	Load point height	Load radius	At max. reach
1.0 m	2.0 m	3.0 m
						西		meter
Rubber shoes 230 mm	2.0 m
1.0 m			376	*693	218	*436	195	472	3.25
0 (Ground)			355	*801	211	*454	200	492	3.13
-1.0 m	1 021	*1 318	357	*625			261	671	2.55

Conditions	Load point height	Load radius	At max. reach
1.0 m	2.0 m	3.0 m
								meter
Rubber shoes 230 mm	2.0 m			405	*438			227	872	2.96
1.0 m			371	*693	216	*436	193	736	3.25
0 (Ground)			350	*801	208	*454	198	775	3.13
-1.0 m	997	*1 318	352	*625			258	1 112	2.55

Events

Visit Hitachi live at

SteinExpo 2026

Homberg/Nieder-Ofleiden, Germany

September 2 — 5

NordBau 2026

Holstenhallen Neumünster, Germany

September 9 — 13

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Weight:: 1.77 t

Transport length:: 3.79 m

Transport width:: 0.98 m

Transport height:: 2.34 m

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News

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