07-24-2025, 02:05 PM
When it comes to choosing a mini excavator, two models often come up in discussions: the CAT 308 E2 and the Bobcat E85. Both machines are highly regarded in the construction industry for their performance, durability, and versatility. However, deciding between these two popular options can be challenging without a clear understanding of their differences, strengths, and ideal applications. This article aims to help you make an informed decision by comparing these two models across various factors such as performance, comfort, fuel efficiency, and cost.
Overview: The CAT 308 E2 vs. Bobcat E85
Both the CAT 308 E2 and Bobcat E85 are designed to tackle tough jobs on job sites, offering excellent digging capabilities, strong lifting power, and compact sizes that make them suitable for work in confined spaces. Let’s take a closer look at each model to understand what they bring to the table.
Performance Comparison: Power, Speed, and Versatility
Operator comfort is a crucial consideration, especially during long hours on the job site. Both models feature a range of amenities that enhance comfort, but they differ in certain aspects.
Fuel efficiency is a crucial consideration for any equipment owner. Both the CAT 308 E2 and Bobcat E85 are relatively fuel-efficient in their respective categories, but their differences are worth noting.
Choosing between the CAT 308 E2 and the Bobcat E85 ultimately comes down to your specific needs and preferences.
Both the CAT 308 E2 and Bobcat E85 are excellent mini excavators, each with its own strengths. The CAT 308 E2 is perfect for operators who need a balance of fuel efficiency, durability, and precision in confined spaces, while the Bobcat E85 excels in power, hydraulic performance, and lifting capacity.
By considering the specific tasks and working conditions you’ll encounter, you can make the right choice between these two popular models. Remember, both machines are built to withstand tough conditions and deliver high performance, so no matter which one you choose, you’ll be equipped with a reliable workhorse for years to come.
Overview: The CAT 308 E2 vs. Bobcat E85
Both the CAT 308 E2 and Bobcat E85 are designed to tackle tough jobs on job sites, offering excellent digging capabilities, strong lifting power, and compact sizes that make them suitable for work in confined spaces. Let’s take a closer look at each model to understand what they bring to the table.
- CAT 308 E2
- Engine Power: 55.4 hp
- Operating Weight: 19,300 lbs
- Bucket Digging Force: 9,160 lbf
- Max Digging Depth: 12’4”
- Hydraulic Flow: 157 l/min
- Engine Power: 55.4 hp
- Bobcat E85
- Engine Power: 66 hp
- Operating Weight: 18,500 lbs
- Bucket Digging Force: 10,077 lbf
- Max Digging Depth: 12’1”
- Hydraulic Flow: 185 l/min
- Engine Power: 66 hp
Performance Comparison: Power, Speed, and Versatility
- Engine Power & Performance
The Bobcat E85 has a more powerful engine, with a 66-horsepower engine compared to the 55.4 horsepower of the CAT 308 E2. This extra power gives the Bobcat a slight edge when it comes to lifting capacity and overall productivity. The Bobcat E85 is ideal for applications that require extra horsepower, such as heavy lifting or tougher digging operations.
On the other hand, the CAT 308 E2 is more than adequate for typical excavation tasks. The balance between engine power and operating weight makes the CAT model well-suited for projects that require precision work in more confined spaces.
- Hydraulic Flow & Efficiency
The Bobcat E85 offers a higher hydraulic flow (185 l/min), which translates to quicker and more responsive operation, particularly when using attachments such as augers, breakers, or grapples. For operators who plan to use various hydraulic attachments, the Bobcat E85 offers better performance.
The CAT 308 E2, with a flow of 157 l/min, is slightly less efficient in terms of hydraulic output, but it still performs admirably for the majority of typical tasks. If your work revolves primarily around basic digging, lifting, and grading, the 308 E2 will provide ample hydraulic power.
Operator comfort is a crucial consideration, especially during long hours on the job site. Both models feature a range of amenities that enhance comfort, but they differ in certain aspects.
- Cab Design and Visibility
The CAT 308 E2 comes equipped with a spacious, ergonomic cab that provides excellent visibility. The cab is designed to reduce operator fatigue with an adjustable seat, improved air conditioning, and minimal noise levels. CAT is known for its attention to operator comfort, and the 308 E2 is no exception. Visibility is enhanced by large glass panels and well-positioned mirrors, making it easier for the operator to maneuver in tight spaces.
The Bobcat E85 also boasts a comfortable cab with a good range of visibility. However, the controls are more compact, and while it offers a clean and ergonomic layout, some operators have noted that the seat can feel a bit more confined compared to the CAT 308 E2. Bobcat cabs are generally known for being user-friendly but are often smaller than those in larger machines.
- Controls & Ease of Use
The Bobcat E85 comes with a user-friendly joystick control system, which is intuitive and smooth to operate. The control layout in the Bobcat E85 allows for more precise movements, especially in tight spaces. However, operators used to more traditional, mechanical controls might find it a bit of a learning curve at first.
On the other hand, the CAT 308 E2 offers precision controls, but many operators find the experience to be a bit more straightforward and familiar. CAT's joystick controls are often praised for being responsive, and the overall layout is comfortable for long working hours.
Fuel efficiency is a crucial consideration for any equipment owner. Both the CAT 308 E2 and Bobcat E85 are relatively fuel-efficient in their respective categories, but their differences are worth noting.
- Fuel Economy
Due to its smaller engine, the CAT 308 E2 typically consumes less fuel compared to the Bobcat E85. If fuel efficiency and operating costs are a primary concern, especially for small businesses or projects with long hours, the 308 E2 could offer better long-term savings on fuel.
- Maintenance and Durability
Both the CAT 308 E2 and Bobcat E85 are designed to be durable and low-maintenance. However, the CAT 308 E2 is often seen as more maintenance-friendly, with easy access to key components for routine checks and repairs. CAT’s reputation for durability means that the machine is built to last, and regular maintenance costs tend to be lower over time.
The Bobcat E85, while also well-built, may require slightly more attention to certain components, particularly the hydraulic system, given its higher output. However, Bobcat’s network of service centers and parts availability is robust, ensuring operators have access to support when needed.
Choosing between the CAT 308 E2 and the Bobcat E85 ultimately comes down to your specific needs and preferences.
- Choose the CAT 308 E2 if:
- You prioritize fuel efficiency and lower operating costs.
- You need a machine with excellent visibility and a comfortable, spacious operator’s cab.
- You typically work in confined spaces where precision and maneuverability are key.
- You’re looking for a reliable machine for standard excavation tasks.
- You prioritize fuel efficiency and lower operating costs.
- Choose the Bobcat E85 if:
- You need more engine power and hydraulic flow for heavy-duty tasks.
- You plan on using multiple hydraulic attachments and need superior hydraulic performance.
- You don’t mind a slightly more compact cab and want an intuitive control system.
- Your projects involve lifting heavy loads or working in conditions that require extra power.
- You need more engine power and hydraulic flow for heavy-duty tasks.
Both the CAT 308 E2 and Bobcat E85 are excellent mini excavators, each with its own strengths. The CAT 308 E2 is perfect for operators who need a balance of fuel efficiency, durability, and precision in confined spaces, while the Bobcat E85 excels in power, hydraulic performance, and lifting capacity.
By considering the specific tasks and working conditions you’ll encounter, you can make the right choice between these two popular models. Remember, both machines are built to withstand tough conditions and deliver high performance, so no matter which one you choose, you’ll be equipped with a reliable workhorse for years to come.
