73 cc Chain Saw, Power Head Only

Features

  • Automatic half throttle lock for easier starting
  • Easy-to-clean chain compartment
  • Slide-out baffle for cold weather operation
  • Large metal spike bar for improved productivity
  • Two-point chain brake for safety
  • Decompression valve for easier starting
  • High power-to-weight ratio
  • Lateral chain tensioning for quick adjustments
  • Advanced vibration dampening system

Specifications

Displacement 4.4 cu.in. (72.6 cc)
Horse Power 5.4 hp (4.1 kW)
Weight 14.7 lb.
Max Engine Speed 12,800 RPM
Fuel Mixture 50:1
Fuel Tank Capacity 25.4 oz.
Oil Tank Capacity 14.2 oz.
Shipping Weight 18.3 lb.
Chain Selection 3/8 x .050

The 73 cc Chain Saw is designed for various cutting applications. It features a 73 cc engine that delivers sufficient power for effective operation. This tool is suitable for professional use in forestry tasks such as tree felling.

Model Number: EA7300PRZ

Makita 73 cc Chain Saw, Power Head Only Review

5.0 out of 5

The Makita 73 cc Chain Saw has proven to be a formidable addition to my arsenal of power tools. From the outset, its design and features signaled that this saw was crafted for professional use, particularly in demanding forestry applications. With a robust 73 cc engine, this chainsaw delivers the raw power necessary for tree felling and other heavy-duty tasks.

Ease of Starting

One of the standout features for me was the ease of starting this chainsaw. The automatic half throttle lock and decompression valve work harmoniously to make the start-up process almost effortless. Typically, starting chainsaws can be a laborious task, especially in colder climates. However, the Makita 73 cc Chain Saw's slide-out baffle for cold weather operation ensures that it starts smoothly regardless of the external conditions.

Power and Performance

The 5.4 horsepower engine delivers a high power-to-weight ratio, making it a powerhouse in the field. Weighing in at 14.7 pounds, it is relatively lightweight for its class, which is a boon during extended use. The maximum engine speed of 12,800 RPM ensures that the chainsaw can handle the toughest of woods without bogging down. I've tackled a variety of cutting applications, from thick hardwoods to softer pines, and this saw has handled each task with aplomb.

Durability and Build Quality

The construction of the Makita 73 cc Chain Saw feels solid and durable. The large metal spike bar enhances productivity by providing a reliable point of contact when making cuts. Additionally, the easy-to-clean chain compartment and lateral chain tensioning system mean that routine maintenance is straightforward and quick. Keeping a chainsaw in top operational condition is critical, and these features certainly contribute to the tool's longevity and reliability.

Safety Features

Safety is paramount when operating powerful tools, and the Makita 73 cc Chain Saw does not disappoint in this regard. The two-point chain brake system is an excellent safety feature that provides peace of mind. The advanced vibration dampening system also deserves mention, as it significantly reduces operator fatigue. Prolonged use of chainsaws can often lead to discomfort and even injury, but this saw's ergonomic design mitigates those risks.

Fuel Efficiency and Tank Capacity

With a fuel mixture of 50:1 and a fuel tank capacity of 25.4 ounces, this chainsaw offers a good balance between power and fuel efficiency. The oil tank capacity of 14.2 ounces ensures that the chain stays well-lubricated during extended use. During my time using this saw, I noticed that refueling and oiling intervals were well-spaced, allowing for longer continuous operation without frequent interruptions.

Handling and Ergonomics

Handling the Makita 73 cc Chain Saw is a surprisingly pleasant experience. The balance and ergonomics are well-thought-out, making it easier to maneuver and control. The advanced vibration dampening system plays a significant role here, as it reduces the strain on my arms and hands during prolonged cutting sessions. Whether I'm making precise cuts or powering through thicker logs, the saw feels stable and responsive.

Cold Weather Operation

Living in an area with harsh winters, I was particularly interested in how this chainsaw would perform in cold weather. The slide-out baffle designed for cold weather operation ensures that the saw starts reliably even in freezing conditions. This feature is a game-changer for anyone who needs to work year-round, as it eliminates the frustration often associated with cold starts.

Chain Selection and Compatibility

The compatibility with a 3/8 x .050 chain ensures that finding replacement chains is straightforward. This is a standard size, and many professional-grade chains are available in this configuration. The lateral chain tensioning system makes adjusting the chain quick and easy, which is essential for maintaining optimal cutting performance.

Final Thoughts and Recommendations

In conclusion, the Makita 73 cc Chain Saw is a top-tier tool that stands out in its category. Its combination of power, ease of starting, safety features, and ergonomic design makes it an excellent choice for professional forestry tasks. The advanced features like the automatic half throttle lock, decompression valve, and slide-out baffle for cold weather operation add significant value to this tool.

I would wholeheartedly recommend the Makita 73 cc Chain Saw to any professional in need of a reliable, powerful, and easy-to-maintain chainsaw. Its performance in various cutting applications, coupled with its ease of use and safety features, make it a worthwhile investment. Whether you're a seasoned professional or someone looking to upgrade your current chainsaw, this tool is likely to exceed your expectations.


Project Ideas

Business

Tree Felling Services

Start a tree felling business offering services for both residential and commercial properties. The two-point chain brake ensures safety during operations.


Wood Supply Business

Supply raw or processed wood to carpenters, builders, and hobbyists. Use the chain saw to cut down trees and process them into usable lumber.


Landscaping Services

Expand a landscaping business by offering tree removal, stump grinding, and wood cutting services. The advanced vibration dampening system makes it comfortable to use for extended periods.


Firewood Production

Produce and sell firewood by cutting down trees and splitting logs. The high power-to-weight ratio allows for efficient cutting and processing of large quantities of wood.


Storm Damage Cleanup

Offer services to clean up fallen trees and debris after storms. The chain saw's high power and easy starting features make it ideal for quick and efficient cleanup operations.

Creative

Wooden Sculptures

Use the chain saw to create intricate wooden sculptures and art pieces. The high power-to-weight ratio and advanced vibration dampening system make it easier to carve detailed designs.


Custom Furniture

Craft unique, rustic furniture pieces such as chairs, tables, and benches by shaping and cutting logs and large pieces of wood. Utilize the chain saw's lateral chain tensioning for quick adjustments during the process.


Log Cabins

Build small log cabins or garden sheds using the chain saw to precisely cut and shape logs. The large metal spike bar and powerful engine allow for efficient cutting.


Chainsaw Art Classes

Offer workshops or classes teaching others how to safely use a chainsaw for creating art. The automatic half throttle lock and decompression valve make it easier for beginners to start and handle the tool.


Outdoor Benches

Design and create custom outdoor benches from large tree trunks. The high power and easy-to-clean chain compartment make it ideal for outdoor woodworking projects.