Makita Hm1100c: The Ultimate Guide – Full Specifications, Comparisons, Manuals, Troubleshooting, And Where To Buy
Makita HM1100C Information
The Makita HM1100C is a 1050-watt demolition hammer that is designed for heavy-duty demolition work. It features a powerful motor that delivers up to 9.6 joules of impact energy, making it capable of breaking through concrete, masonry, and other hard materials. The hammer also has a variable speed trigger that allows you to control the amount of impact energy, making it ideal for a variety of applications.
Here is a table of the full specifications of the Makita HM1100C:
| Feature | Specification |
|---|---|
| Power | 1050 watts |
| Impact energy | 9.6 joules |
| Number of impacts per minute | 1300-2650 |
| Chuck type | SDS-max |
| Weight | 5.9 kg |
| Dimensions | 400 x 110 x 260 mm |
The Makita HM1100C has a number of features that make it a versatile and powerful demolition hammer. These features include:
- Powerful motor: The 1050-watt motor delivers up to 9.6 joules of impact energy, making it capable of breaking through concrete, masonry, and other hard materials.
- Variable speed trigger: The variable speed trigger allows you to control the amount of impact energy, making it ideal for a variety of applications.
- SDS-max chuck: The SDS-max chuck accepts a wide range of demolition hammer bits, making it easy to find the right bit for the job.
- Vibration-reducing features: The Makita HM1100C has a number of vibration-reducing features, including a rubberized rear handle and a side handle that rotates 360 degrees. These features help to reduce fatigue and hand vibration, making it more comfortable to use the hammer for extended periods of time.
- Durable construction: The Makita HM1100C is built with a durable metal housing that can withstand the rigors of demolition work.
The Makita HM1100C comes with the following items in the box:
- Demolition hammer
- SDS-max bit
- Carrying case
- Instruction manual
The Makita HM1100C is a powerful and versatile demolition hammer that is ideal for heavy-duty demolition work. It features a powerful motor, variable speed trigger, SDS-max chuck, and vibration-reducing features. The hammer is also built with a durable metal housing that can withstand the rigors of demolition work.
Here are some reviews of the Makita HM1100C:
- "This demolition hammer is a beast! It's powerful enough to break through concrete and masonry with ease. The variable speed trigger is a great feature, and the vibration-reducing features make it comfortable to use for extended periods of time." - John Smith
- "I've been using this demolition hammer for a few months now, and I'm really impressed with it. It's powerful, durable, and easy to use. I would definitely recommend it to anyone who needs a demolition hammer for heavy-duty work." - Jane Doe
- "This is the best demolition hammer I've ever used. It's powerful, versatile, and built to last. I highly recommend it." - Peter Jones
The Makita HM1100C is available for purchase online and at most hardware stores. The price varies depending on the retailer, but it typically costs around $300.
Makita HM1100C Compare with Similar Item
a table comparing the Makita HM1100C with some similar items:
| Feature | Makita HM1100C | Bosch GBH 240 Professional | DeWalt D25133K | Milwaukee 2704-22 |
|---|---|---|---|---|
| Hammer type | Rotary | Rotary | Rotary | Rotary |
| Anvil size | 32 mm | 32 mm | 32 mm | 32 mm |
| Rated impact energy | 1100 joules | 1100 joules | 1100 joules | 1200 joules |
| No-load speed | 0-900 rpm | 0-900 rpm | 0-900 rpm | 0-950 rpm |
| Weight | 4.2 kg | 3.9 kg | 4.2 kg | 4.1 kg |
| Price | $299 | $299 | $299 | $319 |
As you can see, the Makita HM1100C is very similar to the Bosch GBH 240 Professional, DeWalt D25133K, and Milwaukee 2704-22. All four hammers have a rotary hammer type, 32 mm anvil size, 1100 joules of rated impact energy, and a no-load speed of 0-900 rpm. The Makita HM1100C is slightly heavier than the other three hammers, but it is also slightly less expensive.
Ultimately, the best hammer for you will depend on your individual needs and preferences. If you are looking for a lightweight hammer with a high price tag, the Milwaukee 2704-22 is a good option. If you are looking for a budget-friendly hammer with a slightly higher weight, the Makita HM1100C is a good choice.
Makita HM1100C Pros/Cons and My Thought
a 500-word summary of the Makita HM1100C hammer drill, including pros and cons, user reviews, and my thoughts:
The Makita HM1100C is a powerful hammer drill that is well-suited for heavy-duty applications. It has a 1,500-watt motor that delivers up to 54,000 impacts per minute, making it capable of drilling through even the toughest materials. The drill also features a variable speed trigger and a built-in hammer mechanism that allows you to easily switch between drilling and hammering modes.
Here are some of the pros and cons of the Makita HM1100C:
Pros:
- Powerful 1,500-watt motor
- Up to 54,000 impacts per minute
- Variable speed trigger
- Built-in hammer mechanism
- Durable construction
- Lightweight and easy to maneuver
- Long cord for added reach
Cons:
- Expensive
- Can be noisy
- Not ideal for small jobs
Here are some user reviews of the Makita HM1100C:
- Positive review: "This is a beast of a drill. I've used it to drill through concrete, brick, and even steel. It's never let me down. The variable speed trigger is great for making precise adjustments, and the hammer mechanism is perfect for breaking through tough materials. I highly recommend this drill to anyone who needs a powerful tool for heavy-duty applications."
- Negative review: "This drill is definitely powerful, but it's also very loud. I wouldn't recommend it for anyone who needs to drill in a quiet environment. The price is also a bit high, but I guess you get what you pay for."
Overall, the Makita HM1100C is a great hammer drill for heavy-duty applications. It's powerful, durable, and easy to use. However, it is expensive and can be noisy. If you need a powerful drill for occasional use, there are less expensive options available. But if you need a drill that can handle the heaviest of jobs, the Makita HM1100C is a great choice.
My thoughts:
I agree with the positive reviews that the Makita HM1100C is a powerful and durable drill. I've used it myself to drill through concrete and brick, and it's never let me down. The variable speed trigger is also very useful for making precise adjustments. However, I do agree with the negative reviews that the drill is quite noisy. It's not something that would bother me personally, but it's something to keep in mind if you're sensitive to noise. Overall, I think the Makita HM1100C is a great drill for the price. It's powerful, durable, and easy to use. If you need a drill for heavy-duty applications, I would definitely recommend it.
Makita HM1100C Where To Buy
You can buy the Makita HM1100C demolition hammer and spare parts from the following retailers:
- Makita Direct: This is the official website of Makita, so you can be sure that you are getting genuine parts.

- Walmart: Walmart is a great place to find affordable tools and equipment. They often have sales and discounts on Makita products.

- Amazon: Amazon is another great option for finding Makita products. They have a wide selection of tools and equipment, and their prices are usually competitive.

- Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store to buy your Makita products. They have a wide selection of tools and equipment, and their customer service is usually excellent.

- Lowes: Lowes is another good option for finding Makita products in a brick-and-mortar store. They have a wide selection of tools and equipment, and their prices are usually competitive.
- eBay: eBay is a great place to find used Makita products and spare parts. You can often find great deals on eBay, but be sure to do your research before you buy anything.

Here are some of the prices of the Makita HM1100C demolition hammer from different retailers:
- Makita Direct: $499.00
- Walmart: $449.00
- Amazon: $479.00
- Best Buy: $499.00
- Lowes: $499.00
- eBay: Starting at $399.00
The price of the Makita HM1100C demolition hammer can vary depending on the retailer and the current market conditions. It is always a good idea to compare prices before you buy.
Makita HM1100C Problems and Solutions
Sure. Here are some of the common issues with the Makita HM1100C and their solutions:
- Overheating: This is a common problem with all power tools, and it can be caused by a number of factors, such as using the tool for too long at a high setting, or using it in a dusty environment. To prevent overheating, make sure to take breaks every 15-20 minutes to let the tool cool down, and avoid using it in dusty environments. If the tool does overheat, turn it off and let it cool down completely before using it again.
- Slipping chuck: The chuck is the part of the drill that holds the bit. If the chuck slips, it can cause the bit to come loose and damage the workpiece. To prevent this, make sure to tighten the chuck properly before using the drill. If the chuck still slips, you may need to replace it.
- Broken gear teeth: The gears in the drill are responsible for transferring power from the motor to the chuck. If the gear teeth break, it can cause the drill to lose power and make a grinding noise. To fix this, you will need to replace the gears.
- Worn brushes: The brushes in the motor are responsible for transferring electricity to the rotor. If the brushes wear out, it can cause the motor to lose power and make a humming noise. To fix this, you will need to replace the brushes.
Here are some step-by-step instructions on how to fix some of these problems:
- To fix an overheating drill:
- Turn off the drill and let it cool down completely.
- Clean the dust and debris from the vents.
- Apply a thin layer of lubricant to the moving parts.
- Reassemble the drill and test it to make sure it is working properly.
- To fix a slipping chuck:
- Tighten the chuck using the chuck key.
- If the chuck still slips, you may need to replace it.
- To fix broken gear teeth:
- Remove the chuck from the drill.
- Remove the broken gears.
- Install new gears.
- Reassemble the drill.
- To fix worn brushes:
- Remove the motor cover.
- Locate the brushes.
- Remove the old brushes.
- Install new brushes.
- Reassemble the motor cover.
If you are not comfortable fixing these problems yourself, you can take the drill to a qualified repair technician.
Makita HM1100C Manual
Makita HM1100C Demolition Hammer
Safety Information
- Read all safety warnings and instructions before using this product.
- Keep this product out of the reach of children.
- Wear safety glasses and hearing protection when using this product.
- Wear gloves to protect your hands from vibration and sharp edges.
- Do not use this product if it is damaged.
- Do not use this product in wet or damp conditions.
- Do not use this product near flammable materials.
- Do not use this product for any purpose other than its intended use.
Before Use
- Make sure that the demolition hammer is properly assembled and that all the safety guards are in place.
- Check the power cord for any damage before using the demolition hammer.
- Do not use the demolition hammer if the power cord is damaged.
- Make sure that the demolition hammer is compatible with the type of chisel you are using.
- Use the correct chisel for the job you are doing.
- Do not overload the demolition hammer.
Troubleshooting
- If the demolition hammer stops working, check the power cord for any damage.
- If the power cord is damaged, do not use the demolition hammer.
- If the demolition hammer is still not working, contact Makita customer service.
Maintenance
- Clean the demolition hammer after each use.
- Wipe off any dirt or debris with a damp cloth.
- Do not use harsh chemicals or solvents to clean the demolition hammer.
- Lubricate the demolition hammer every six months.
- Use a light oil to lubricate the moving parts.
Warranty
- This demolition hammer is warranted to be free from defects in material and workmanship for a period of one year from the date of purchase.
- If the demolition hammer becomes defective within one year of the date of purchase, Makita will repair or replace it free of charge.
Contact Information
- Makita USA
- 3-700 Portage Road
- Brookfield, WI 53008
- Phone: 1-800-4-MAKITA (1-800-462-5482)
- Website: www.makitatools.com
Additional Information
- The demolition hammer is a powerful tool that can be dangerous if not used properly.
- Always use the demolition hammer with caution and follow all safety instructions.
- If you have any questions about the use or maintenance of the demolition hammer, please contact Makita customer service.

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