305.5 E2
Cat
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Advantages
Small and portable: The Cat 305.5E2 is a small hydraulic excavator with a relatively small size, suitable for small workspaces and narrow roads.
Flexible operation: The spiral rotating device allows the machine to rotate 360 degrees in a small space, making it easy to dig and dump materials, and can easily cope with various work scenarios.
High efficiency and energy saving: This model of excavator is equipped with Caterpillar's advanced hydraulic system, providing high-efficiency power and operating performance, while saving fuel and reducing operating costs.
High-quality engineering quality: Design and manufacturing follow strict quality control standards, with good reliability and durability.
![]() | ![]() |
![]() |
|
Advantages
Small and portable: The Cat 305.5E2 is a small hydraulic excavator with a relatively small size, suitable for small workspaces and narrow roads.
Flexible operation: The spiral rotating device allows the machine to rotate 360 degrees in a small space, making it easy to dig and dump materials, and can easily cope with various work scenarios.
High efficiency and energy saving: This model of excavator is equipped with Caterpillar's advanced hydraulic system, providing high-efficiency power and operating performance, while saving fuel and reducing operating costs.
High-quality engineering quality: Design and manufacturing follow strict quality control standards, with good reliability and durability.
SPECIFICATIONS
Bucket Capacity | 1.1 m³ |
| Machine Operating Weight | 5400 Kg |
| Tonnage | 5 Tons |
| Manufacturer | Domestic |
| Power | Traditional power |
Bucket | Backhoe |
PERFORMANCE
| Slewing speed | 10.5 min-1 rpm |
| Slewing torque | 13.9 N·m |
| Travel speed | 4.3/2.8 Km/h |
| Gradability | 50 % |
| Bucket digging force | 35.0 kN |
| Arm digging force | 27.2 kN |
| Maximum traction force | 138 kN |
POWER SYSTEM
| Engine model | Cat C2.4 DI |
| Rated power | 34.1 kw/rpm |
| Displacement | 2.4 L |
| Bore × stroke | 87.0*102.4 mm |
HYDRAULIC SYSTEM
| Main pump type | load-sensing hydraulic system with variable displacement piston pump |
| Main pump maximum flow | 140.0 l/min |
OIL CAPACITY
| Fuel tank | 78 L |
| Hydraulic oil tank | 58 L |
| Engine oil change amount | 9.5 L |
MAIN DIMENSIONS
Total transport length | 5765 mm |
| Total transport width | 1950 mm |
| Total transport height | 2540 mm |
| Total track length | 2440 mm |
| Track shoe width | 400 mm |
| Track gauge | 1550 mm |
| Minimum ground clearance | 628 mm |
| Center distance of supporting wheels | 1920 mm |
| Rear end turning radius | 1580 mm |
SPECIFICATIONS
Bucket Capacity | 1.1 m³ |
| Machine Operating Weight | 5400 Kg |
| Tonnage | 5 Tons |
| Manufacturer | Domestic |
| Power | Traditional power |
Bucket | Backhoe |
PERFORMANCE
| Slewing speed | 10.5 min-1 rpm |
| Slewing torque | 13.9 N·m |
| Travel speed | 4.3/2.8 Km/h |
| Gradability | 50 % |
| Bucket digging force | 35.0 kN |
| Arm digging force | 27.2 kN |
| Maximum traction force | 138 kN |
POWER SYSTEM
| Engine model | Cat C2.4 DI |
| Rated power | 34.1 kw/rpm |
| Displacement | 2.4 L |
| Bore × stroke | 87.0*102.4 mm |
HYDRAULIC SYSTEM
| Main pump type | load-sensing hydraulic system with variable displacement piston pump |
| Main pump maximum flow | 140.0 l/min |
OIL CAPACITY
| Fuel tank | 78 L |
| Hydraulic oil tank | 58 L |
| Engine oil change amount | 9.5 L |
MAIN DIMENSIONS
Total transport length | 5765 mm |
| Total transport width | 1950 mm |
| Total transport height | 2540 mm |
| Total track length | 2440 mm |
| Track shoe width | 400 mm |
| Track gauge | 1550 mm |
| Minimum ground clearance | 628 mm |
| Center distance of supporting wheels | 1920 mm |
| Rear end turning radius | 1580 mm |