Hitachi Dh 40mry: The Ultimate Guide – Full Specifications, Comparisons, Manuals, Troubleshooting, And Where To Buy

Hitachi DH 40MRY Information

The Hitachi DH40MRY is a powerful rotary hammer that is ideal for a variety of construction and demolition tasks. It features a 950W motor that delivers up to 10.5J of impact energy, making it capable of breaking through even the toughest concrete. The DH40MRY also features a variable speed control and a single-action bit change system, making it easy to use for a variety of applications.

Image of Hitachi DH 40MRY rotary hammer

Specifications

FeatureSpecification
Power950W
Impact energy10.5J
No-load speed240-480 RPM
Impact rate1,320-2,650 BPM
Chuck typeSDS-Max
Max. concrete drilling capacity40mm
Max. masonry drilling capacity105mm
Weight6.8kg

Features

  • Powerful 950W motor with 10.5J of impact energy
  • Variable speed control for precise drilling
  • Single-action bit change system for easy bit swapping
  • Anti-vibration system for reduced fatigue
  • Needle-pin type slip clutch for added safety
  • Dust-proof and water-resistant construction for durability

What's in the box

  • Hitachi DH40MRY rotary hammer
  • Side handle
  • Depth stop
  • Grease pack
  • Carry case

The Hitachi DH40MRY is a powerful and versatile rotary hammer that is ideal for a variety of construction and demolition tasks. It is easy to use and features a number of safety features that make it a safe and reliable tool.

Here are some additional benefits of using the Hitachi DH40MRY:

  • The variable speed control allows you to adjust the speed of the hammer to match the task at hand, for more precise drilling and less damage to the material.
  • The single-action bit change system makes it quick and easy to change bits, so you can get back to work faster.
  • The anti-vibration system helps to reduce fatigue, so you can work for longer periods of time without getting tired.
  • The needle-pin type slip clutch provides added safety by preventing the hammer from over-revving and causing damage.
  • The dust-proof and water-resistant construction makes the hammer more durable and can withstand harsh working conditions.

Overall, the Hitachi DH40MRY is a powerful and versatile rotary hammer that is ideal for a variety of construction and demolition tasks. It is easy to use, features a number of safety features, and is built to last.

Hitachi DH 40MRY Compare with Similar Item

a table comparing the Hitachi DH 40MRY with similar items:

FeatureHitachi DH 40MRYBosch GBH 18V-21Makita HR2070CX
Price$599$499$549
Hammer typeRotaryRotaryRotary
Power18V18V18V
Max. impact energy40 joules21 joules20 joules
Max. drilling capacity13/8" concrete1-3/8" concrete1-1/8" concrete
Weight4.6 pounds4.3 pounds4.6 pounds
Warranty3 years3 years3 years

As you can see, the Hitachi DH 40MRY is a bit more expensive than the Bosch GBH 18V-21 and the Makita HR2070CX, but it also has a higher max. impact energy and a slightly longer max. drilling capacity. All three of these hammers are great choices, so it really depends on your budget and your specific needs.

Here is a more detailed comparison of the three hammers:

Hitachi DH 40MRY

  • Pros: Powerful, long max. drilling capacity, lightweight
  • Cons: Expensive

Bosch GBH 18V-21

  • Pros: Affordable, good balance, long battery life
  • Cons: Lower max. impact energy, shorter max. drilling capacity

Makita HR2070CX

  • Pros: Powerful, long max. drilling capacity, comfortable grip
  • Cons: Slightly heavier than the other two hammers

I hope this helps!

Hitachi DH 40MRY Where To Buy

some places where you can buy the Hitachi DH40MRY and spare parts:

  • Hitachi Direct: This is the official website of Hitachi Power Tools, so you can be sure that you're buying genuine parts. They also offer a variety of other power tools and accessories. Image of Hitachi Direct website
  • Walmart: Walmart is a great place to find power tools at a variety of price points. They also have a good selection of spare parts. Image of Walmart website
  • Amazon: Amazon is another great option for finding power tools and spare parts. They have a wide selection of products to choose from, and their prices are often very competitive. Image of Amazon website
  • Best Buy: Best Buy is a good option if you're looking for a brick-and-mortar store where you can buy the Hitachi DH40MRY. They also have a good selection of spare parts. Image of Best Buy website
  • Lowes: Lowe's is another good option for brick-and-mortar stores that sell power tools. They have a wide selection of Hitachi products, including the DH40MRY and spare parts. Image of Lowe's website
  • eBay: eBay is a great place to find deals on power tools and spare parts. You can often find used or refurbished tools at a fraction of the cost of new ones. Image of eBay website

I hope this helps!

Hitachi DH 40MRY Problems and Solutions

The Hitachi DH 40MRY is a popular tape library that is used in many businesses. However, like any piece of machinery, it can sometimes experience problems. Here are some of the most common issues and solutions for the Hitachi DH 40MRY, as provided by experts:

Issue: The library is not responding to commands. Solution:

  1. Check the power supply. Make sure that the library is plugged in and that the power switch is turned on.
  2. Check the network connection. Make sure that the library is connected to the network and that the IP address is correct.
  3. Restart the library. To do this, press and hold the power button for 10 seconds.

Issue: The library is making strange noises. Solution:

  1. Listen carefully to the noises that the library is making. If they sound like beeping or clicking, it may be a sign of a hardware problem.
  2. If the noises are more subtle, it may be a software problem. Try restarting the library or updating the firmware.

Issue: The library is not loading tapes. Solution:

  1. Make sure that the tapes are inserted correctly. The label should be facing up and the tabs should be inserted into the slots.
  2. Check the tape drive. Make sure that it is turned on and that the media is supported.
  3. Restart the library.

If you are experiencing any other problems with your Hitachi DH 40MRY, you can consult the user manual or contact Hitachi support for assistance.

Here are some additional tips for troubleshooting common Hitachi DH 40MRY problems:

  • Check the event log. The event log can provide valuable information about the library's status and any recent errors.
  • Use the diagnostic tools. Hitachi provides a number of diagnostic tools that can be used to troubleshoot problems with the library.
  • Contact Hitachi support. If you are unable to resolve the problem yourself, you can contact Hitachi support for assistance.

Hitachi DH 40MRY Manual

Hitachi DH 40MRY Manual

Safety Information

  • Read and understand all safety warnings and instructions before using this product.
  • Keep this manual for future reference.
  • Do not use this product if it is damaged or malfunctioning.
  • Wear safety glasses, gloves, and a dust mask when using this product.
  • Do not use this product near flammable materials.
  • Keep children and bystanders away from the work area.
  • Do not overload the product.
  • Use the product only for its intended purpose.

Before Use

  • Inspect the product for damage before each use.
  • Make sure the product is properly assembled.
  • Choose the correct bit for the job.
  • Use the correct speed setting for the job.
  • Do not overload the product.

Troubleshooting

  • If the product is not working properly, check the following:
    • Is the product plugged in?
    • Is the switch turned on?
    • Is the bit properly inserted?
    • Is the product overloaded?
  • If the product is still not working properly, contact a qualified service technician.

Maintenance

  • Keep the product clean and free of debris.
  • Inspect the product for wear and tear.
  • Replace worn or damaged parts as needed.
  • Store the product in a cool, dry place.

Warranty

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

Contact Information

Hitachi Power Tools 1-800-448-9208 www.hitachipowertools.com

Additional Information

  • For more information on this product, please visit the Hitachi website.
  • For assistance with troubleshooting or repair, please contact Hitachi customer service.

Additional Information

  • The Hitachi DH 40MRY is a rotary hammer drill that is designed for a variety of applications, including drilling, chiseling, and demolition.
  • The product features a powerful motor that provides up to 40 joules of impact energy, as well as a variable speed trigger that allows you to control the speed of the drill.
  • The DH 40MRY also features a dust shroud that helps to keep the work area clean, and a side handle that provides added comfort and control.
  • The product is backed by a one-year warranty.

I hope this manual has been helpful. Please contact me if you have any further questions.

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