Komatsu FH120-1

Name: Komatsu FH120-1
Brand: Komatsu

Configuration: Diesel, SAA4D107E-3-A engine, Hydrostatic transmission, 26,400 lb at 24 in load centre, standard 2-stage mast, pneumatic tires

24 sourced values · Sources: Komatsu America (komatsu.com/en-us) FH120-1 FH hydrostatic IC pneumatic forklift product page, Specifications > Full specs (metric/imperial toggle). Retrieved 2026-10-25; Komatsu FH100-1/FH120-1/FH135-1/FH160-1 forklift specification sheet (preliminary v5, komatsu.com). Retrieved 2026-10-25

Check trailer fit Download CSV

Dimension diagram

A	Overall length	≈ 4,506 mm
B	Overall height	≈ 2,901 mm
C	Wheelbase	≈ 3,051 mm
D	Ground clearance	≈ 356 mm
E	Overall width	≈ 2,431 mm
F	Track gauge / tread	≈ 1,699 mm

Weights

Spec	Value	Source
Operating weight	≈ 16,210 kg	Published: 35,737 lb Komatsu America (komatsu.com/en-us) FH120-1 FH hydrostatic IC pneumatic forklift product page, Specifications > Full specs (metric/imperial toggle). Retrieved 2026-10-25 Service weight (empty truck). (16 210 kg on the metric view)

Dimensions

Spec	Value	Source
Overall length	≈ 4,506 mm	Published: 177.4 in Komatsu America (komatsu.com/en-us) FH120-1 FH hydrostatic IC pneumatic forklift product page, Specifications > Full specs (metric/imperial toggle). Retrieved 2026-10-25 Length to fork face. (4 505 mm on the metric view) Length with standard forks 231.3 in.
Overall width	≈ 2,431 mm	Published: 95.7 in Komatsu America (komatsu.com/en-us) FH120-1 FH hydrostatic IC pneumatic forklift product page, Specifications > Full specs (metric/imperial toggle). Retrieved 2026-10-25 Overall width at drive tires. (2 430 mm on the metric view)
Overall height	≈ 2,901 mm	Published: 114.2 in Komatsu America (komatsu.com/en-us) FH120-1 FH hydrostatic IC pneumatic forklift product page, Specifications > Full specs (metric/imperial toggle). Retrieved 2026-10-25 Height to top of overhead guard. (2 900 mm on the metric view) Mast height lowered 148 in.
Wheelbase	≈ 3,051 mm	Published: 120.1 in Komatsu America (komatsu.com/en-us) FH120-1 FH hydrostatic IC pneumatic forklift product page, Specifications > Full specs (metric/imperial toggle). Retrieved 2026-10-25 (3 050 mm on the metric view)
Track gauge / tread	≈ 1,699 mm	Published: 66.9 in Komatsu America (komatsu.com/en-us) FH120-1 FH hydrostatic IC pneumatic forklift product page, Specifications > Full specs (metric/imperial toggle). Retrieved 2026-10-25 Front tread. (1 700 mm on the metric view) Rear tread 74.4 in.
Ground clearance	≈ 356 mm	Published: 14 in Komatsu America (komatsu.com/en-us) FH120-1 FH hydrostatic IC pneumatic forklift product page, Specifications > Full specs (metric/imperial toggle). Retrieved 2026-10-25 At centre of wheelbase. (355 mm on the metric view) Under mast 10.2 in.
Turning radius	≈ 4,201 mm	Published: 165.4 in Komatsu America (komatsu.com/en-us) FH120-1 FH hydrostatic IC pneumatic forklift product page, Specifications > Full specs (metric/imperial toggle). Retrieved 2026-10-25 Outside turning radius. (4 200 mm on the metric view)

Undercarriage / tires

Spec	Value	Source
Undercarriage type	Wheeled, pneumatic tires	Published: Wheeled, pneumatic tires Komatsu America (komatsu.com/en-us) FH120-1 FH hydrostatic IC pneumatic forklift product page, Specifications > Full specs (metric/imperial toggle). Retrieved 2026-10-25
Number of axles	2	Published: 2 Komatsu America (komatsu.com/en-us) FH120-1 FH hydrostatic IC pneumatic forklift product page, Specifications > Full specs (metric/imperial toggle). Retrieved 2026-10-25
Wheels (count)	4x / 2 (front driven)	Published: 4x / 2 (front driven) Komatsu America (komatsu.com/en-us) FH120-1 FH hydrostatic IC pneumatic forklift product page, Specifications > Full specs (metric/imperial toggle). Retrieved 2026-10-25
Tire size	10.00-20-16PR / 10.00-20-16PR	Published: 10.00-20-16PR / 10.00-20-16PR Komatsu America (komatsu.com/en-us) FH120-1 FH hydrostatic IC pneumatic forklift product page, Specifications > Full specs (metric/imperial toggle). Retrieved 2026-10-25 Front (drive) / rear (steer).

Ground pressure

Spec	Value	Source
Ground pressure	Not published	Komatsu America (komatsu.com/en-us) FH120-1 FH hydrostatic IC pneumatic forklift product page, Specifications > Full specs (metric/imperial toggle). Retrieved 2026-10-25 Not published on the product page.

Axle loads

Spec	Value	Source
Axle load, front (unladen/operating)	≈ 8,535 kg	Published: 18,816 lb Komatsu America (komatsu.com/en-us) FH120-1 FH hydrostatic IC pneumatic forklift product page, Specifications > Full specs (metric/imperial toggle). Retrieved 2026-10-25 Unloaded. (8 535 kg on the metric view)
Axle load, rear (unladen/operating)	≈ 7,675 kg	Published: 16,920 lb Komatsu America (komatsu.com/en-us) FH120-1 FH hydrostatic IC pneumatic forklift product page, Specifications > Full specs (metric/imperial toggle). Retrieved 2026-10-25 Unloaded. (7 675 kg on the metric view)
Axle load, front (laden/max)	≈ 24,475 kg	Published: 53,958 lb Komatsu America (komatsu.com/en-us) FH120-1 FH hydrostatic IC pneumatic forklift product page, Specifications > Full specs (metric/imperial toggle). Retrieved 2026-10-25 With rated load. (24 475 kg on the metric view)
Axle load, rear (laden/max)	≈ 2,735 kg	Published: 6,030 lb Komatsu America (komatsu.com/en-us) FH120-1 FH hydrostatic IC pneumatic forklift product page, Specifications > Full specs (metric/imperial toggle). Retrieved 2026-10-25 With rated load. (2 735 kg on the metric view)

Engine

Spec	Value	Source
Engine model	SAA4D107E-3-A	Published: SAA4D107E-3-A Komatsu America (komatsu.com/en-us) FH120-1 FH hydrostatic IC pneumatic forklift product page, Specifications > Full specs (metric/imperial toggle). Retrieved 2026-10-25
Net power	100 kW	Published: 100 kW Komatsu FH100-1/FH120-1/FH135-1/FH160-1 forklift specification sheet (preliminary v5, komatsu.com). Retrieved 2026-10-25 SAE net, 100 kW at 2,200 rpm (spec sheet and product page). Max torque 620 Nm.
Gross power	Not published	Komatsu America (komatsu.com/en-us) FH120-1 FH hydrostatic IC pneumatic forklift product page, Specifications > Full specs (metric/imperial toggle). Retrieved 2026-10-25 Only SAE net output is published on the product page.
Displacement	≈ 4.46 L	Published: 272 in³ Komatsu America (komatsu.com/en-us) FH120-1 FH hydrostatic IC pneumatic forklift product page, Specifications > Full specs (metric/imperial toggle). Retrieved 2026-10-25 4 cylinders. (4,460 cm³ on the metric view; spec sheet rounds to 4.5 L)
Rated speed	2,200 rpm	Published: 2,200 rpm Komatsu America (komatsu.com/en-us) FH120-1 FH hydrostatic IC pneumatic forklift product page, Specifications > Full specs (metric/imperial toggle). Retrieved 2026-10-25

Hydraulics

Spec	Value	Source
Pump / aux flow	Not published	Komatsu America (komatsu.com/en-us) FH120-1 FH hydrostatic IC pneumatic forklift product page, Specifications > Full specs (metric/imperial toggle). Retrieved 2026-10-25 Not published on the product page.
System / relief pressure	≈ 21.6 MPa	Published: 3,133 psi Komatsu America (komatsu.com/en-us) FH120-1 FH hydrostatic IC pneumatic forklift product page, Specifications > Full specs (metric/imperial toggle). Retrieved 2026-10-25 Labelled "Relief pressure - attachment" on the page. (21.6 MPa on the metric view)

Performance

Spec	Value	Source
Max travel speed	≈ 24 km/h	Published: 14.9 mph Komatsu America (komatsu.com/en-us) FH120-1 FH hydrostatic IC pneumatic forklift product page, Specifications > Full specs (metric/imperial toggle). Retrieved 2026-10-25 Loaded; unloaded 15.5 mph. (24 / 25 km/h on the metric view)
Rated / lift capacity	≈ 11,975 kg	Published: 26,400 lb Komatsu America (komatsu.com/en-us) FH120-1 FH hydrostatic IC pneumatic forklift product page, Specifications > Full specs (metric/imperial toggle). Retrieved 2026-10-25 Rated capacity at 24 in load centre. (12 000 kg on the metric view)
Lift / hinge-pin height	≈ 4,001 mm	Published: 157.5 in Komatsu America (komatsu.com/en-us) FH120-1 FH hydrostatic IC pneumatic forklift product page, Specifications > Full specs (metric/imperial toggle). Retrieved 2026-10-25 Maximum fork height, standard 2-stage mast. (4 000 mm on the metric view) Mast extended height 227.2 in.

Similar models

Brand	Model	Operating weight
Komatsu	FH135-1	≈ 17,495 kg
Komatsu	FH100-1	≈ 14,540 kg
Komatsu	FH160-1	≈ 19,405 kg
Linde	H50 D (396-04)	10,101 kg
Komatsu	FH80-2	≈ 11,280 kg
Komatsu	FH70-2	≈ 9,710 kg

Compare side by side with Komatsu FH135-1 and Komatsu FH100-1