Categories ↠ Motor Graders ↠ Caterpillar 120G

Caterpillar 120G Motor Grader

Category: Motor Graders ➔
Manufacturer: Caterpillar ➔
Model: 120G ➔

The Caterpillar 120G is a motor grader produced by Caterpillar for road construction, maintenance, and grading applications. It is part of Caterpillar's 120 series and is commonly used for shaping surfaces, maintaining gravel roads, ditching, and fine grading work. The 120G typically features a front-mounted moldboard, articulated frame, and rear tandem drive for controlled blade positioning and traction. It is designed for municipal, contractor, and site preparation use. The model is recognized for its mechanical simplicity, serviceability, and long production history in the motor grader category.

See all Caterpillar 120Gs for sale

Circle

Max Lift Above Ground

16.20 in (41.15 cm)

Dimensions

Blade Base	8.20 ft (2.50 m)
Height to Top of Isomount Cab	11.00 ft (3.35 m)
Overall Length	26.10 ft (7.96 m)
Wheelbase	18.70 ft (5.70 m)
Width Over Tires	8.00 ft (2.44 m)

Engine

Displacement	427.20 cu in (7,000.57 cu cm)
Max Power	125.00 hp (93.21 kw)
Net Power Gear 5-6	125.00 hp (93.21 kw)

Operating Specifications

Fuel Capacity	60.00 gal (227.10 l)
Std Operation Weight - Total	25,320.10 lbs (11,485.02 kg)
Tire Size	13x24 8 PR

Steering System

Turning Radius

22.00 ft (6.71 m)

Transmission

Max Speed - Forward	25.50 mph (41.04 kph)
Max Speed - Reverse	25.50 mph (41.04 kph)
Number of Gears - Forward	6
Number of Gears - Reverse	6

Caterpillar 120Gs currently for sale

A Caterpillar 120G From AllSurplus – A Liquidity Services Marketplace for Call for Price

A 1987 Caterpillar 120G From Bergerat Monnoyeur for $60,000.00 USD

A 1981 Caterpillar 120G From National Equipment, LLC for $39,500.00 USD

A 1976 Caterpillar 120G From Great West Equipment, Inc. for Call for Price

A 1981 Caterpillar 120G From 4M Iron LLC for $32,500.00 USD

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