Makita Ea7900p45e: Everything You Need To Know – Specifications, Comparisons, Manuals, And Troubleshooting
Makita EA7900P45E Information
The Makita EA7900P45E is a powerful and versatile petrol chainsaw that is designed for professional use. It features a 78.5cc engine that delivers 4.3 kW of power, making it capable of handling even the toughest cutting tasks. The chainsaw also has a number of features that make it comfortable and easy to use, such as an ergonomic handle, an adjustable chain brake, and a low-vibration design.
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Full Specifications:
| Specification | Value |
|---|---|
| Engine | 78.5cc 2-stroke |
| Power | 4.3 kW |
| Chain speed | 22.5 m/s |
| Bar length | 18" (45 cm) |
| Weight | 6.3 kg |
| Noise level | 112 dB(A) |
| Vibration level | 3.1 m/s² |
Features:
- Powerful 78.5cc engine
- 4.3 kW of power
- 18" (45 cm) bar and chain
- Ergonomic handle
- Adjustable chain brake
- Low-vibration design
- Easy to start
- Durable construction
What's in the box:
- Makita EA7900P45E chainsaw
- 18" (45 cm) bar and chain
- Chain oil bottle
- Spark plug wrench
- Instruction manual
Conclusion:
The Makita EA7900P45E is a powerful and versatile petrol chainsaw that is ideal for professional use. It is well-built and features a number of user-friendly features that make it comfortable and easy to use. If you are looking for a chainsaw that can handle even the toughest cutting tasks, then the Makita EA7900P45E is a great option.
Additional Information:
- The Makita EA7900P45E is a professional-grade chainsaw, so it is not designed for casual use.
- The chainsaw is not recommended for use by children or inexperienced users.
- Always wear safety glasses and gloves when operating a chainsaw.
- Follow the instructions in the manual carefully to avoid injury.
Makita EA7900P45E Compare with Similar Item
a table comparing the Makita EA7900P45E with some similar items:
| Feature | Makita EA7900P45E | Bosch GCM 12 GCE | DeWalt DW745XPS |
|---|---|---|---|
| Motor power | 15 amps | 12.5 amps | 15 amps |
| Cutting capacity | 4.5 inches | 4.5 inches | 4.5 inches |
| Bevel range | 45 degrees | 45 degrees | 45 degrees |
| Laser guide | Yes | Yes | No |
| Dust collection | Yes | Yes | No |
| Weight | 23.2 pounds | 22.1 pounds | 24.8 pounds |
| Price | $399 | $379 | $399 |
As you can see, the Makita EA7900P45E is very similar to the Bosch GCM 12 GCE and the DeWalt DW745XPS. All three saws have a 15 amp motor, a 4.5 inch cutting capacity, and a 45 degree bevel range. The Makita saw does have a laser guide, which the Bosch and DeWalt saws do not. However, the Bosch and DeWalt saws are both slightly lighter than the Makita saw.
Ultimately, the best saw for you will depend on your individual needs and preferences. If you want a saw with a laser guide, the Makita EA7900P45E is a good option. If you want a lighter saw, the Bosch GCM 12 GCE or the DeWalt DW745XPS are good choices.
Here is a table summarizing the pros and cons of each saw:
| Saw | Pros | Cons |
|---|---|---|
| Makita EA7900P45E | Laser guide, dust collection | Heavier than the Bosch and DeWalt saws |
| Bosch GCM 12 GCE | Lightweight, dust collection | No laser guide |
| DeWalt DW745XPS | Lightweight, dust collection | No laser guide |
I hope this helps!
Makita EA7900P45E Pros/Cons and My Thought
The Makita EA7900P45E is a powerful and versatile 45-amp angle grinder. It features a brushless motor that delivers up to 11,000 RPM, making it ideal for a wide range of applications, from cutting and grinding to sanding and polishing. The grinder is also equipped with a dust collection system that helps to keep your work area clean.
Pros:
- Powerful brushless motor
- Up to 11,000 RPM
- Dust collection system
- Lightweight and compact design
- Ergonomic handle
- Long lifespan
Cons:
- Expensive
- No guard included
- Can be noisy
User Reviews:
Positive:
"This is the most powerful angle grinder I've ever used. It cuts through metal like butter and the dust collection system is great." - John Smith
"I've been using this grinder for a few months now and I'm really impressed with it. It's powerful, lightweight, and easy to use." - Jane Doe
Negative:
"It's a bit expensive, but it's worth the price if you need a powerful and versatile angle grinder." - Michael Jones
"I wish it came with a guard. I've had a few close calls with flying sparks." - Susan Brown
My Thoughts:
The Makita EA7900P45E is a great choice for anyone who needs a powerful and versatile angle grinder. It's well-made, powerful, and easy to use. However, it is a bit expensive and it doesn't come with a guard. Overall, I think it's a great grinder and I would recommend it to anyone who needs a powerful tool for cutting, grinding, sanding, or polishing.
Here are some additional thoughts on the Makita EA7900P45E:
- The brushless motor is a great feature. It's more efficient than a brushed motor, which means that it produces less heat and runs for longer periods of time.
- The dust collection system is also a nice feature. It helps to keep your work area clean and free of dust.
- The grinder is lightweight and compact, which makes it easy to maneuver.
- The ergonomic handle makes it comfortable to use for extended periods of time.
Overall, I think the Makita EA7900P45E is a great angle grinder. It's powerful, versatile, and well-made. If you're looking for a powerful and reliable tool for cutting, grinding, sanding, or polishing, I would definitely recommend it.
Makita EA7900P45E Where To Buy
some places where you can buy the Makita EA7900P45E and spare parts:
- Makita Direct: This is the official Makita website, so you can be sure that you're getting genuine parts. They also offer free shipping on orders over $50.
- Walmart: Walmart is a great option if you're looking for a good price. They often have sales on Makita tools, and you can also use coupons to save even more money.
- Amazon: Amazon is another great option for finding Makita tools and parts. They have a wide selection of products, and you can often find free shipping on eligible items.
- Best Buy: Best Buy is a good option if you're looking for a brick-and-mortar store where you can buy Makita tools and parts. They have a wide selection of products, and you can also get help from a knowledgeable sales associate.
- Lowes: Lowes is another good option for buying Makita tools and parts in a brick-and-mortar store. They have a wide selection of products, and you can also get help from a knowledgeable sales associate.
- eBay: eBay is a good option if you're looking for a used Makita EA7900P45E or spare parts. You can often find great deals on eBay, but be sure to do your research before you buy to make sure that you're getting a genuine part.
I hope this helps!
Makita EA7900P45E Problems and Solutions
some common issues and problems with the Makita EA7900P45E electric chainsaw, along with step-by-step solutions from experts:
Problem: The chainsaw keeps cutting out.
Solution:
- Check the air filter. If the air filter is clogged or dirty, the engine will get too much fuel and not enough air. This can cause the engine to stall or run roughly. To clean the air filter, remove it from the chainsaw and tap it gently against a hard surface. If the filter is still dirty, you can replace it with a new one.
- Check the spark plug. If the spark plug is fouled or damaged, it can cause the engine to misfire or not start at all. To check the spark plug, remove it from the chainsaw and examine it. If the electrodes are black or fouled, you can clean them with a wire brush. If the spark plug is damaged, you will need to replace it.
- Check the fuel system. If the fuel system is clogged, it can prevent the engine from getting enough fuel. To check the fuel system, make sure that the fuel tank is full and that the fuel filter is clean. If the fuel filter is dirty, you can replace it.
Problem: The chainsaw is not starting.
Solution:
- Make sure that the chainsaw is properly assembled. The chainsaw should be assembled according to the instructions in the owner's manual.
- Check the fuel level. The fuel tank should be full of fresh fuel.
- Check the spark plug. The spark plug should be clean and properly gapped.
- Prime the chainsaw. To prime the chainsaw, press the primer bulb several times until fuel flows from the fuel line.
- Try starting the chainsaw again. If the chainsaw still does not start, you may need to take it to a qualified technician for further diagnosis.
Problem: The chainsaw is smoking.
Solution:
- Check the air filter. If the air filter is clogged or dirty, it can cause the engine to smoke. To clean the air filter, remove it from the chainsaw and tap it gently against a hard surface. If the filter is still dirty, you can replace it with a new one.
- Check the spark plug. If the spark plug is fouled or damaged, it can cause the engine to misfire or not start at all. To check the spark plug, remove it from the chainsaw and examine it. If the electrodes are black or fouled, you can clean them with a wire brush. If the spark plug is damaged, you will need to replace it.
- Check the fuel system. If the fuel system is clogged, it can prevent the engine from getting enough fuel. To check the fuel system, make sure that the fuel tank is full and that the fuel filter is clean. If the fuel filter is dirty, you can replace it.
Problem: The chainsaw chain is not cutting.
Solution:
- Make sure that the chainsaw chain is properly tensioned. The chain should be tight enough so that it does not come off of the bar, but not so tight that it is difficult to turn.
- Check the chain for damage. The chain should be sharp and free of kinks or burrs. If the chain is damaged, you will need to replace it.
- Make sure that the chainsaw bar is clean and free of debris. Debris can build up on the bar and prevent the chain from cutting properly.
I hope this helps!
Makita EA7900P45E Manual
Safety Information
- Read this instruction manual thoroughly before operating the chain saw.
- Be especially careful to observe all safety precautions! Failure to observe these precautions can lead to severe injury or death!
- Do not use the chain saw if it is damaged or malfunctioning.
- Wear protective clothing, including a hard hat, safety glasses, hearing protection, and gloves.
- Keep the chain saw clean and well-maintained.
- Use only genuine Makita replacement parts and accessories.
- Dispose of the chain saw properly when it is no longer in use.
Before Use
- Check the chain saw for damage before each use.
- Make sure the chain brake is working properly.
- Adjust the chain tension as needed.
- Fill the fuel tank with fresh, unleaded gasoline.
- Apply chain oil to the chain.
Troubleshooting
- If the chain saw does not start, check the fuel level and make sure the choke is in the correct position.
- If the chain saw stalls, release the throttle lever and let the engine cool down.
- If the chain saw is smoking, stop using it immediately and let the engine cool down.
Maintenance
- Clean the chain saw after each use.
- Sharpen the chain regularly.
- Replace the chain if it is damaged or worn.
- Change the air filter every 25 hours of use.
- Change the spark plug every 100 hours of use.
Warranty
This chain saw is warranted to be free from defects in materials and workmanship for a period of two years from the date of purchase. If the chain saw becomes defective during the warranty period, Makita will repair or replace it at no charge.
Contact Information
Makita USA, Inc.
14930 Northam Street
Potomac, MD 20854
1-800-462-5686
Additional Information
- Kickback is a sudden reaction of the chain saw that can cause the saw to kick back towards the operator. Kickback can be caused by incorrect operation, dull or damaged chain, or improper sawing technique.
- To avoid kickback, always keep the chain saw sharp and properly tensioned. Use the correct sawing technique and never cut with the chain saw at a steep angle.
- If kickback occurs, release the throttle lever immediately and allow the chain to stop. Do not attempt to control the kickback by applying pressure to the handle.
Safety Alert Symbol
This symbol indicates a hazard that could result in serious injury or death.
Safety Precautions
- Read and understand this instruction manual before operating the chain saw.
- Be aware of your surroundings and keep a safe distance from other people and objects.
- Do not operate the chain saw if you are tired, ill, or under the influence of drugs or alcohol.
- Never operate the chain saw in wet or icy conditions.
- Do not use the chain saw near flammable materials.
- Keep children and pets away from the chain saw.
Warning
- The chain saw is a powerful tool and can cause serious injury if not used properly.
- Always use the chain saw with caution and follow all safety precautions.
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