Cat 345 is a high-performance, ruggedly built machine that can handle any excavation task. The 345 CAT excavator is built to work in harsh environments and provides more power, productivity, and dependability than competitors in its class.
The Caterpillar 345 has a tried-and-true design that delivers the highest performance levels in its class. The hydraulic system provides high flow rates and pressure for working in difficult soil conditions or under heavy loads while maintaining digging depth with minimal interruptions. The hydraulic system maintains constant control with a combination of high flow rates and low-pressure drops for dependable performance. If necessary, the dual-pump design allows you to operate with one pump turned off.
The engine was designed to provide maximum durability under continuous hard use conditions while also providing optimal fuel efficiency at all operating speeds. The engine has an electronically controlled fuel injection pump that can be programmed for optimum performance under various load conditions using the Dynamic Energy Management (DEM) system or manually via the operator panel or optional remote control box (RCB).
The 345 Caterpillar has an optional four-speed transmission that allows it to handle jobs like trenching that require constant speed.
Cat 345 Excavator Specs
| Brand | Caterpillar |
| Model | 345C |
| Type | Hydraulic Excavator |
| Years Made | 2005-2007 |
Engine
| Brand | Caterpillar |
| Model | C13 |
| No. of Cylinders | 6 |
| Type | Diesel 4 stroke |
| Emissions | Tier 2 |
| Aspiration | Turbocharged-Aftercooled |
| Combustion System | Direct Injection |
| Rotation | Counterclockwise |
| Compression Ratio | 17.0:1 |
| US | Metric | |
|---|---|---|
| Horsepower | 321 HP | 239 kW |
| Displacement | 763 cu in. | 12503 cc |
| Bore | 5.1 in. | 13.0 cm |
| Stroke | 6.2 in. | 15.7 cm |
Capacity
| US | Metric | |
|---|---|---|
| Fuel Tank Capacity | 186 gal | 705 L |
| Coolant Capacity | 16 gal | 61 L |
| Engine Oil Capacity | 11 gal | 42 L |
Drivetrain
| Drive Reduction | Planetary reduction |
| No of Speed | 3 speed |
| Brakes | Swing parking brake, automatic |
| US | Metric | |
|---|---|---|
| Max. Travel Speed | 2.7 mph | 4.4 km |
| Drawbar | 75,920 lbs | 34,436 kg |
Performance
| US | Metric | |
|---|---|---|
| Lifting Capacity Over Front 23 ft boom – 10 ft | 9,750 lbs | 4,450 kg |
| Lifting Capacity Over Side 23 ft boom – 10 ft | 7,550 lbs | 3,450 kg |
| Maximum Digging Depth | 29 ft 4 in | 8.92 m |
| Maximum Reach at Ground Level | 42 ft 6 in | 12.96 m |
| Operating Weight | 99,150 lbs | 44 970 kg |
Bucket Capacity
| US | Metric | |
|---|---|---|
| Bucket Capacity | 5.0 yd³ | 3.8 m³ |
| Bucket Weight | 3,880 lbs | 1,762 kg |
Hydraulic System
| US | Metric | |
|---|---|---|
| Maximum Flow | 190 GPM | 720 LPM |
| Maximum Pressure | 5080 psi | 350 Bar |
| Hydraulic Tank | 64 gal | 243 L |
| Hydraulic System | 150 gal | 570 L |
Dimensions
| US | Metric | |
|---|---|---|
| Shipping Height | 141 in | 359 cm |
| Shipping Length | 488 in. | 1239 cm |
| Tail Swing Radius | 148 in. | 377 cm |
| Track Length | 211 in. | 536 cm |
| Track Width | 143 in. | 364 cm |
| Track Gauge | 109 in. | 274 cm |
| Ground Clearance | 21 in. | 51 cm |
Cat 345 excavator series users are generally pleased. These machines are very popular in the market because they can perform a wide range of tasks and have a long service life.345 Cat Excavator Review
Performance
Specifications
Hydraulics
Reliability
Price
The information presented here will help you decide if this product is the best fit for your situation. Though we do our best to provide all the information you need, things can always change. So be sure to do your own research before purchasing a vehicle, because the information in this review may become outdated over time. If you would like exact details, please contact the vendor directly. If you need CAT 345 manual, please specify by commenting.
