# 2008 Komatsu GD655-3

**URL:** <https://www.constructionequipmentguide.com/used-equipment/komatsu/motor-graders/gd655-3/id/89075445>

> This machine has been sold or is not currently for sale.

## Listing details

- **Price:** Sold
- **Listing ID:** 89075445
- **Year:** 2008
- **Manufacturer:** Komatsu
- **Model:** GD655-3
- **Category:** Motor Graders
- **Hours:** 9113
- **Serial number:** KMTGD022P01051636
- **Location:** Fort Worth, Tx
- **Auction starts:** 2026-09-16

## Description

Enclosed Cab, Air Conditioner, Air Ride Seat, Joystick Steering, 14 ft / 4.27 m Moldboard w/ Extension, Front Auxiliary Hydraulics, Push Block, Combination Ripper/Scarifier, Rear Auxiliary Hydraulics, 17.5R25 Tires, EROPS, Side Shift, Tip Control, Ripper, Engine Enclosures, Low Profile Cab, Diff Lock/UnLoc, A/C, Push block, Lighting. Closing Time: 2026-09-16 10:56:24 AM

## Manufacturer specifications

### Circle

- **Blade Tip Angle - Front:** 40 degrees
- **Blade Tip Angle - Rear:** 5 degrees
- **Diameter:** 60.2 in (152.91 cm)
- **Max Lift Above Ground:** 19.9 in (50.55 cm)
- **Rotation:** 360 degrees
- **Shift Left:** 24.2 in (61.47 cm)
- **Shift Right:** 24.2 in (61.47 cm)

### Dimensions

- **Blade Base:** 8.5 ft (2.59 m)
- **Height To Top Of Isomount Cab:** 10.25 ft (3.12 m)
- **Overall Length:** 33.75 ft (10.29 m)
- **Tandem Axle Wheelbase:** 5 ft (1.52 m)
- **Wheelbase:** 19.93 ft (6.07 m)
- **Width Over Tires:** 8.33 ft (2.54 m)

### Engine

- **Aspiration:** Turbocharged and air-to-air aftercooled
- **Displacement:** 505 cu in (8275.49 cu cm)
- **Engine Make:** 2238
- **Engine Model:** SAA6D114E-3
- **Max Power:** 200 hp (149.14 kw)
- **Net Power Gear 1-2:** 180 hp (134.23 kw)
- **Net Power Gear 4-6:** 200 hp (149.14 kw)
- **Net Power Gear 5-6:** 200 hp (149.14 kw)
- **Net Power Gears 7-8:** 200 hp (149.14 kw)
- **Net Torque Gears 1-2:** 612 lbs ft (829.75 nm)
- **Net Torque Gears 3-4:** 719 lbs ft (974.82 nm)
- **Net Torque Gears 5-6:** 719 lbs ft (974.82 nm)
- **Net Torque Gears 7-8:** 719 lbs ft (974.82 nm)
- **Number Of Cylinders:** 6
- **Power Measured @:** 1900 rpm
- **Torque Measured @:** 1400 rpm

### Front Axle

- **Ground Clearance:** 24.8 ft (7.56 m)
- **Oscillation - Total:** 32 degrees
- **Wheel Lean:** 20 degrees

### Hydraulic System

- **Pump Flow:** 51 gpm (193.04 lpm)
- **Pump Type:** Load-sensing closed center hydraulics with variable displacement piston pump
- **Relief Valve Pressure:** 3000 psi

### Moldboard

- **Max Depth Of Cut:** 32.1 in (81.53 cm)
- **Moldboard Height:** 26 in (66.04 cm)
- **Moldboard Thickness:** 0.9 in (2.29 cm)
- **Moldboard Width:** 12 ft (3.66 m)
- **Side Shift Left:** 32.3 in (82.04 cm)
- **Side Shift Right:** 32.3 in (82.04 cm)

### Operational

- **Alternator Supplied Amperage:** 90 amps
- **Circle Gearbox Fluid Capacity:** 1.3 gal (4.92 l)
- **Cooling System Fluid Capacity:** 10.4 gal (39.36 l)
- **Fuel Capacity:** 89.9 gal (340.27 l)
- **Hydraulic System Fluid Capacity:** 26.4 gal (99.92 l)
- **Oil System Fluid Capacity:** 8 gal (30.28 l)
- **Operating Voltage:** 24 V
- **Std Operation Weight - Front Axle:** 9039 lbs (4100.03 kg)
- **Std Operation Weight - Rear Axle:** 24912.3 lbs (11300.04 kg)
- **Std Operation Weight - Total:** 33951.2 lbs (15400.02 kg)
- **Tandem Case Fluid Capacity (Each):** 21.9 gal (82.89 l)
- **Tire Size:** low pressure, tubeless, 17.5R25
- **Transmission Fluid Capacity:** 11.9 gal (45.04 l)

### Steering

- **Articulation Angle:** 23 degrees
- **Turning Radius:** 22.7 ft (6.92 m)

### Transmission

- **Max Speed - Forward:** 26.2 mph (42.16 kph)
- **Max Speed - Reverse:** 23.9 mph (38.46 kph)
- **Number Of Gears - Forward:** 8
- **Number Of Gears - Reverse:** 4
- **Transmission Type:** Full power shift transmission

## Photos

![2008 Komatsu GD655-3](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22861/783/76bc91d6-1a52-402e-8bb4-bb237b8c89b9-hr.jpg)

![2008 Komatsu GD655-3 photo 2](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22861/783/5335d072-88cc-416c-a2ec-45d91c627256-hr.jpg)

![2008 Komatsu GD655-3 photo 3](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22861/783/449f2e19-4816-40a2-947d-e10702333590-hr.jpg)

![2008 Komatsu GD655-3 photo 4](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22861/783/fd28cf2f-8327-4312-b9a3-d4fe2744efaa-hr.jpg)

![2008 Komatsu GD655-3 photo 5](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22861/783/0693ecf5-be44-459c-a893-05abd3b700b4-hr.jpg)

![2008 Komatsu GD655-3 photo 6](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22861/783/00fc02fa-03f7-45e4-9f96-1d7f9bde87d4-hr.jpg)

![2008 Komatsu GD655-3 photo 7](https://www-ironplanet.s3-us-west-2.amazonaws.com/i/22861/783/e4d9fda3-d75e-4c16-bc5c-f604e9134a7e-hr.jpg)