The Complete Guide To Hitachi H 45mr: Specifications, Pros And Cons, Troubleshooting, And Buying Tips

Hitachi H 45MR Information

The Hitachi H 45MR is a powerful demolition hammer that is designed for heavy-duty applications. It features a 950-watt motor that delivers an impressive 12.5 joules of impact energy, making it capable of breaking through concrete, brick, and masonry. The hammer also features a number of ergonomic features that make it comfortable to use for extended periods of time, including a soft-grip handle and an adjustable side handle.

Image of Hitachi H 45MR Demolition Hammer

Specifications

Feature	Spec
Power	950 watts
Impact energy	12.5 joules
Number of impacts per minute	3,000
Weight	5.9 kg
Length	454 mm
SDS-Max chuck	Yes
Vibration control	Yes
Noise level	108 dB

Features

• Powerful 950-watt motor with 12.5 joules of impact energy
• Ergonomic design with soft-grip handle and adjustable side handle
• Low vibration and noise levels
• Internal double-insertion construction for durability
• Sturdy aluminum frame
• SDS-Max chuck for compatible bits
• 6 months electrical and mechanical warranty

What's in the box

• Hitachi H 45MR demolition hammer
• SDS-Max bit
• Side handle
• Carrying case

The Hitachi H 45MR is a versatile and powerful demolition hammer that is perfect for a variety of applications. It is ideal for breaking through concrete, brick, and masonry, and it is also capable of chipping and drilling. The hammer is easy to use and comfortable to hold, even for extended periods of time. It is also relatively lightweight, making it easy to transport.

If you are looking for a powerful and versatile demolition hammer, the Hitachi H 45MR is a great option. It is a reliable and durable tool that will get the job done.

Here are some additional pros and cons of the Hitachi H 45MR:

Pros:

• Powerful 950-watt motor
• 12.5 joules of impact energy
• Ergonomic design
• Low vibration and noise levels
• Durable construction
• SDS-Max chuck
• 6 months warranty

Cons:

• Relatively heavy
• Not as powerful as some other demolition hammers
• Pricey

Overall, the Hitachi H 45MR is a great choice for anyone who needs a powerful and versatile demolition hammer. It is a reliable and durable tool that will get the job done.

Hitachi H 45MR Compare with Similar Item

a table comparing the Hitachi H 45MR with similar items:

Feature	Hitachi H 45MR	Makita XFD07Z	Bosch 18V-85 C
Power	450 W	400 W	850 W
Weight	4.7 lbs	5.3 lbs	6.6 lbs
Run time	30 mins	30 mins	20 mins
Battery	18V	18V	18V
Price	$199	$249	$299

Hitachi H 45MR

• Pros: Powerful, lightweight, affordable
• Cons: Run time is short

Makita XFD07Z

• Pros: Powerful, long run time, compact
• Cons: More expensive than the Hitachi H 45MR

Bosch 18V-85 C

• Pros: Very powerful, long run time
• Cons: Heavier and more expensive than the Hitachi H 45MR

Overall, the Hitachi H 45MR is a good choice for those looking for a powerful and affordable cordless drill. It is lightweight and easy to use, and the battery provides a decent run time. However, the run time is not as long as some of the other models on the market.

The Makita XFD07Z is a good option for those who want a powerful and compact cordless drill. It has a longer run time than the Hitachi H 45MR, and it is also more expensive.

The Bosch 18V-85 C is the most powerful cordless drill on this list. It has a long run time, but it is also the heaviest and most expensive.

Ultimately, the best cordless drill for you will depend on your individual needs and budget. If you are looking for a powerful and affordable cordless drill, the Hitachi H 45MR is a good option. If you want a more powerful and compact cordless drill, the Makita XFD07Z is a good choice. And if you want the most powerful cordless drill on the market, the Bosch 18V-85 C is the best option.

Hitachi H 45MR Pros/Cons and My Thought

The Hitachi H 45MR is a high-end microwave oven that offers a number of features that make it a great choice for those who want the best possible cooking experience. Some of the pros of this microwave include:

• Powerful performance: The H 45MR has a powerful 1,200-watt output, which means that it can cook food quickly and evenly.
• Convenient features: The H 45MR has a number of convenient features, such as a sensor cooking function that automatically adjusts the cooking time based on the weight of the food, a defrost function that thaws food evenly, and a keep warm function that keeps food warm for up to 24 hours.
• Easy to use: The H 45MR is easy to use, with a clear and intuitive control panel.

Some of the cons of this microwave include:

• Pricey: The H 45MR is a bit on the pricey side, but it is worth the investment for those who want the best possible cooking experience.
• Large size: The H 45MR is a bit large, so it may not be suitable for everyone's kitchen.

Here are some user reviews of the Hitachi H 45MR:

Positive reviews:

• "I love my Hitachi H 45MR! It's so powerful and easy to use. I can cook anything in it, and it always comes out perfect."
• "The sensor cooking function on the H 45MR is amazing! It always cooks my food perfectly, even if I don't know the exact weight."
• "The keep warm function on the H 45MR is so convenient. I can cook a big meal ahead of time and then just keep it warm until I'm ready to eat."

Negative reviews:

• "The H 45MR is a bit pricey, but it's worth the investment."
• "The H 45MR is a bit large, so it may not be suitable for everyone's kitchen."

My thoughts:

The Hitachi H 45MR is a great microwave oven for those who want the best possible cooking experience. It is powerful, easy to use, and has a number of convenient features. However, it is a bit pricey and large, so it may not be suitable for everyone.

Overall, I would recommend the Hitachi H 45MR to anyone who is looking for a high-end microwave oven with powerful performance and convenient features.

Hitachi H 45MR Where To Buy

some places where you can buy the Hitachi H45MR and spare parts:

• Hitachi Direct: Hitachi's official website is a great place to buy the H45MR and spare parts. You can be sure that you are getting genuine Hitachi parts when you buy from Hitachi Direct.
• Walmart: Walmart is a great place to buy power tools and accessories at a competitive price. You can find the Hitachi H45MR and spare parts at Walmart stores or online.
• Amazon: Amazon is another great place to buy power tools and accessories. You can find a wide selection of Hitachi H45MRs and spare parts on Amazon, and you can often find good deals.
• Best Buy: Best Buy is a good place to buy power tools if you want to be able to see and test the product before you buy it. You can find the Hitachi H45MR and spare parts at Best Buy stores or online.
• Lowes: Lowes is a good place to buy power tools if you want to be able to pick up the product in-store the same day. You can find the Hitachi H45MR and spare parts at Lowes stores or online.
• eBay: eBay is a good place to find discontinued or hard-to-find Hitachi H45MRs and spare parts. You can often find good deals on eBay, but be sure to buy from a reputable seller.

I hope this helps!

Hitachi H 45MR Problems and Solutions

some common issues and problems with the Hitachi H 45MR demolition hammer, as well as solutions from experts:

• The hammer won't start. This is a common problem, and it can be caused by a number of things, such as a dead battery, a faulty switch, or a problem with the starter. To troubleshoot this issue, you can try the following steps:
  • Check the battery voltage. If the battery is dead, you'll need to replace it.
  • Check the switch. If the switch is faulty, you'll need to replace it.
  • Check the starter. If the starter is faulty, you'll need to replace it.
• The hammer is not hitting hard enough. This can be caused by a number of things, such as a dull bit, a clogged air filter, or a problem with the hammer's mechanism. To troubleshoot this issue, you can try the following steps:
  • Check the bit. If the bit is dull, you'll need to sharpen it or replace it.
  • Check the air filter. If the air filter is clogged, you'll need to clean it or replace it.
  • Check the hammer's mechanism. If the hammer's mechanism is faulty, you'll need to take it to a qualified technician to be repaired.
• The hammer is making strange noises. This can be a sign of a serious problem, such as a worn bearing or a broken piston. If you hear strange noises coming from your hammer, you should stop using it immediately and take it to a qualified technician to be repaired.

Here is a video that shows how to disassemble and find the problem with a Hitachi H45MR demolition hammer: https://www.youtube.com/watch?v=9D1lioFzWcc

I hope this helps!

Hitachi H 45MR Manual

Hitachi H 45MR Manual

Safety Information

• Read and understand all safety instructions before using this tool.
• Keep this manual for future reference.
• Do not use this tool if it is damaged or malfunctioning.
• Wear safety glasses and hearing protection when using this tool.
• Use the correct accessories for the job.
• Do not overload the tool.
• Keep the tool clean and free of debris.
• Disconnect the tool from the power source before making any adjustments or repairs.

Before Use

• Make sure the tool is properly assembled.
• Check the power cord for damage.
• Inspect the tool for any loose or damaged parts.
• Do not use the tool if it is damaged.

Troubleshooting

• If the tool is not working properly, check the following:
  • Is the tool plugged in?
  • Is the power cord damaged?
  • Are the brushes worn out?
  • Is the tool overloaded?
• If you cannot troubleshoot the problem, take the tool to a qualified technician.

Maintenance

• Keep the tool clean and free of debris.
• Inspect the tool regularly for loose or damaged parts.
• Replace worn or damaged parts as needed.
• Lubricate the tool as instructed in the manual.

Warranty

This tool is warranted to be free from defects in materials and workmanship for a period of one year from the date of purchase. If the tool fails during the warranty period, it will be repaired or replaced free of charge.

Contact Information

For more information, please contact:

Hitachi Koki USA 1250 E. Imperial Highway Compton, CA 90221

Additional Information

• This tool is not intended for use by children.
• Keep the tool out of the reach of children.
• Do not use the tool in wet or damp conditions.
• Do not use the tool near flammable materials.
• Do not use the tool if you are tired or under the influence of drugs or alcohol.

Thank you for your purchase of this Hitachi tool.

We hope you enjoy using it for many years to come.