Excavators
Our comprehensive database of excavator specifications provides project managers and operators with critical technical data on a vast array of earthmoving machinery. Whether you require details on mini-excavators for tight access work or large-scale hydraulic excavators for bulk earthworks, SEM Hire Specs delivers accurate information on operating weights, digging depths, and engine power. This resource is designed to help you compare models and select the precise machine capability required for your site conditions.
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Cat 304 Mini Excavator Specifications
Net Power
45 hp
Operating Weight
4.48 t
Cat 303.5 CR Mini Excavator Specifications
Net Power
23.6 hp
Operating Weight
3.5 t
Cat 303 CR Mini Excavator Specifications
Net Power
23.6 hp
Operating Weight
3.2 t
Cat 302.7 CR Mini Excavator Specifications
Net Power
23.6 hp
Operating Weight
2.81 t
Bucket Capacity
0.06 m3
Cat 302 CR Mini Excavator Specifications
Net Power
19.2 hp
Operating Weight
2.2 t
Bucket Capacity
0.04 m3
Cat 301.8 Mini Excavator Specifications
Net Power
19.2 hp
Operating Weight
1.8 t
Cat 301.6 Mini Excavator Specifications
Net Power
19.2 hp
Operating Weight
1.8 t
Bucket Capacity
0.03 m3
Bobcat E10z Mini Excavator Specifications
Net Power
9.9 hp
Operating Weight
1.18 t
Bucket Capacity
0.024 m3
Bobcat E20z Mini Excavator Specifications
Net Power
13.9 hp
Operating Weight
2.02 t
Bucket Capacity
0.04 m3
Bobcat E27z Mini Excavator Specifications
Net Power
20.6 hp
Operating Weight
2.7 t
Bucket Capacity
0.08 m3
Bobcat E30 Mini Excavator Specifications
Net Power
24.4 hp
Operating Weight
3.23 t
Bucket Capacity
0.09 m3
Bobcat E35 Mini Excavator Specifications
Net Power
24.8 hp
Operating Weight
3.49 t
Bucket Capacity
0.11 m3
Excavators Frequently Asked Questions
Navigating the technical capabilities of earthmoving equipment can be complex. We have compiled frequently asked questions to clarify key performance metrics, helping you match the right excavator specifications to your specific operational requirements.
Operating weight refers to the total mass of the machine while in use, which affects transportation and ground pressure. Breakout force, however, measures the maximum power the arm and bucket can exert to penetrate and lift material, which is critical for digging in hard compact soil.
Zero tail swing indicates that the excavator’s housing does not extend beyond the width of its tracks when rotating. This specification is vital for operators working in confined spaces or against walls, as it significantly reduces the risk of accidental impact.
You should check the ‘Maximum Digging Depth’ specification for the standard boom and stick configuration. Always allow for a safety margin; if you need to dig to 3 metres, ensure the machine is rated for a depth greater than that to maintain efficiency and stability.
Yes, our specification sheets typically include hydraulic pump flow and pressure ratings. This data is essential for determining if a specific machine can effectively power high-flow attachments like rock breakers, augers, or tilt-rotators.
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