- Category: Mini Excavators ➔
- Manufacturer: Caterpillar ➔
- Model: 302.7D CR ➔
The Caterpillar 302.7D CR is a compact mini excavator designed for versatility and efficiency in tight spaces. Featuring a reduced tail swing, this model offers enhanced maneuverability on construction sites, landscaping projects, and utility work. Powered by a reliable diesel engine, the 302.7D CR delivers strong digging force and smooth hydraulic performance. Its compact size allows easy transport and operation in confined areas, while the operator cabin provides comfort and visibility. Ideal for trenching, grading, and material handling, the Caterpillar 302.7D CR mini excavator combines durability with advanced technology for precise control and productivity in small to medium-scale excavation tasks.
General Specifications
| Engine | 31NV76 Starting 2021 Model Year |
| Max Digging Depth | 62 ft (19 m) Starting 2021 Model Year |
| Net Power | 21 hp (15 kw) Starting 2021 Model Year |
| Operating Weight | 6,239 lbs (2,830 kg) Starting 2021 Model Year |
Blades
| Blade Height | 11 in (29 cm)
|
| Blade Lift Height | 15 in (38 cm)
|
| Blade Width | 5 ft (2 m)
|
| Dig Depth | 17 in (42 cm)
|
Boom/Stick Excavator Option 1
| Max Digging Depth | 16 ft (5 m)
|
| Max Reach Along Ground | 15 ft (5 m)
|
Dimensions
| Height | 8 ft (2 m)
|
| Tail Swing Radius | 3 ft (1 m)
|
| Width | 62 in (157 cm)
|
Engine
| Displacement | 68 cu in (1,114 cu cm)
|
| Engine Model | Yanmar 3TNV76
|
| Gross Power | 24 hp (18 kw)
|
| Net Power | 21 hp (15 kw)
|
Hydraulic System
| Operating Pressure - Equipment | 3263 psi
|
| Operating Pressure - Swing | 2987 psi
|
| Operating Pressure - Travel | 3263 psi
|
Operating Specifications
| Operating Weight | 5,886 lbs (2,670 kg)
|
Service Refill Capacities
| Fuel Tank Capacity | 9 gal (35 l)
|
Weights
| Operating Weight - With Cab | 5,886 lbs (2,670 kg)
|
| Operating Weight - With Canopy | 5,681 lbs (2,577 kg)
|