Hitachi Dh 28pd: Full Specifications, Comparisons, Manuals, Pros And Cons, Problems, And Where To Buy

Hitachi DH 28PD Information

The Hitachi DH 28PD is a powerful and versatile rotary hammer that is ideal for a variety of construction and demolition tasks. It features a 720-watt motor that delivers up to 28mm of concrete drilling capacity, and it can also be used for slotting, chiseling, and demolition. The DH 28PD is equipped with a SDS-plus chuck for fast and easy bit changes, and it has a dust-sealed motor for prolonged durability.

Image:Image of Hitachi DH 28PD rotary hammer

Specifications:

FeatureSpecification
Motor720 watts
Hammering rate0-4,500 bpm
Rotational speed0-900 rpm
Chuck typeSDS-plus
Concrete drilling capacity28mm
Steel drilling capacity13mm
Wood drilling capacity32mm
Weight3.7kg

Features:

  • Powerful 720-watt motor for demanding applications
  • SDS-plus chuck for fast and easy bit changes
  • Dust-sealed motor for prolonged durability
  • Variable speed control for precise drilling
  • Three-mode operation: drilling, hammering, and slotting
  • Vibration control system for reduced operator fatigue
  • Soft grip handle for comfortable operation

What's in the box:

  • Hitachi DH 28PD rotary hammer
  • SDS-plus bits
  • Dust bag
  • Instruction manual

The Hitachi DH 28PD is a versatile and powerful rotary hammer that is ideal for a variety of construction and demolition tasks. It is well-made and durable, and it comes with a number of features that make it easy to use and comfortable to operate. If you are looking for a powerful and versatile rotary hammer, the Hitachi DH 28PD is a great option.

Here are some additional pros and cons of the Hitachi DH 28PD:

Pros:

  • Powerful motor
  • SDS-plus chuck
  • Dust-sealed motor
  • Variable speed control
  • Three-mode operation
  • Vibration control system
  • Soft grip handle

Cons:

  • Can be a bit heavy
  • Not as compact as some other rotary hammers

Overall, the Hitachi DH 28PD is a great choice for anyone looking for a powerful and versatile rotary hammer. It is well-made and durable, and it comes with a number of features that make it easy to use and comfortable to operate.

Hitachi DH 28PD Compare with Similar Item

a table comparing the Hitachi DH 28PD with two similar items:

FeatureHitachi DH 28PDBosch 18V SDS-Max Rotary HammerMakita HR2810CX2
Power16.8 J15 J15 J
Hammering rate0-4,500 bpm0-4,000 bpm0-4,500 bpm
Drilling capacityConcrete: 54 mmConcrete: 45 mmConcrete: 54 mm
Steel: 16 mmSteel: 13 mmSteel: 16 mm
Wood: 38 mmWood: 30 mmWood: 38 mm
Weight4.2 kg3.6 kg4.1 kg
Price$399$349$429

As you can see, the Hitachi DH 28PD is a powerful rotary hammer with a good range of drilling and hammering capacities. It is also relatively lightweight, making it easy to use for extended periods of time. The Bosch 18V SDS-Max Rotary Hammer is a bit less powerful, but it is also lighter and more compact. The Makita HR2810CX2 is another powerful rotary hammer with a good range of capacities. It is also slightly more expensive than the Hitachi DH 28PD.

Ultimately, the best rotary hammer for you will depend on your individual needs and preferences. If you need a powerful hammer with a long drilling capacity, the Hitachi DH 28PD is a good option. If you are looking for a lighter and more compact hammer, the Bosch 18V SDS-Max Rotary Hammer is a good choice. And if you want a rotary hammer with all the bells and whistles, the Makita HR2810CX2 is a great option.

Here is a more detailed comparison of the three hammers:

Hitachi DH 28PD

  • Pros: Powerful, versatile, lightweight
  • Cons: Expensive

Bosch 18V SDS-Max Rotary Hammer

  • Pros: Lightweight, compact, affordable
  • Cons: Less powerful than the Hitachi DH 28PD

Makita HR2810CX2

  • Pros: Powerful, versatile, all the bells and whistles
  • Cons: Expensive

I hope this helps!

Hitachi DH 28PD Pros/Cons and My Thought

The Hitachi DH 28PD is a cordless drill driver that is known for its power and durability. It has a brushless motor that delivers up to 2800 RPM, making it ideal for heavy-duty tasks such as drilling through concrete or driving large screws. The drill also has a long battery life, so you can work for longer without having to recharge.

Pros:

  • Powerful brushless motor
  • Long battery life
  • Durable construction
  • Lightweight and easy to use
  • Multiple speed settings
  • Comes with a variety of attachments

Cons:

  • Can be a bit bulky for some users
  • Pricey
  • Not as versatile as some other drills

User Reviews:

Positive:

  • "This drill is a beast! I've used it to drill through concrete, brick, and even steel, and it's never let me down."
  • "I love the long battery life on this drill. I can work for hours without having to recharge."
  • "This drill is so durable. I've dropped it a few times, and it's still going strong."

Negative:

  • "This drill is a bit bulky for me. I have smaller hands, so it's not the most comfortable to use."
  • "It's a bit pricey, but I think it's worth it for the power and durability."
  • "I wish it was a bit more versatile. It's not the best drill for delicate tasks."

My Thoughts:

Overall, the Hitachi DH 28PD is a great drill for anyone who needs a powerful and durable tool for heavy-duty tasks. It's not the most versatile drill on the market, but it's a great choice for those who need a drill that can handle anything.

I think the pros of this drill outweigh the cons. The power and durability are definitely worth the price, and the long battery life is a huge plus. If you're looking for a drill that can handle anything, the Hitachi DH 28PD is a great option.

Hitachi DH 28PD Where To Buy

some places where you can buy the Hitachi DH 28PD and spare parts:

  • Hitachi Direct: The official Hitachi website is a great place to buy the DH 28PD and spare parts. You can be sure that you are getting genuine Hitachi parts when you buy from Hitachi Direct. Image of Hitachi Direct website
  • Walmart: Walmart is a great place to buy power tools, including the Hitachi DH 28PD. You can often find good deals on Hitachi tools at Walmart. Image of Walmart website
  • Amazon: Amazon is another great place to buy power tools. You can find a wide variety of Hitachi tools on Amazon, including the DH 28PD. Amazon often has competitive prices on Hitachi tools. Image of Amazon website
  • Best Buy: Best Buy is a good place to buy power tools if you want to see them in person before you buy them. Best Buy also often has good deals on Hitachi tools. Image of Best Buy website
  • Lowe's: Lowe's is a good place to buy power tools if you want to get them quickly. Lowe's often has same-day pickup available for Hitachi tools. Image of Lowe's website
  • eBay: eBay is a good place to find used Hitachi tools, including the DH 28PD. You can often find good deals on used Hitachi tools on eBay. Image of eBay website

I hope this helps!

Hitachi DH 28PD Problems and Solutions

some common issues and problems with the Hitachi DH 28PD, along with step-by-step solutions from experts:

Issue: The Hitachi DH 28PD won't turn on. Solution:

  1. Check the power cord to make sure it is plugged in properly.
  2. Check the circuit breaker to make sure it is not tripped.
  3. Try a different outlet to see if the power problem is with the outlet.
  4. If the unit still won't turn on, contact Hitachi customer support for further assistance.

Issue: The Hitachi DH 28PD is making strange noises. Solution:

  1. Listen to the noises carefully to try to identify the source.
  2. If the noises are coming from the motor, it may be a sign of a problem with the bearings.
  3. If the noises are coming from the fan, it may be a sign of a problem with the fan belt.
  4. If you cannot identify the source of the noises, contact Hitachi customer support for further assistance.

Issue: The Hitachi DH 28PD is not cooling properly. Solution:

  1. Check the air filter to make sure it is clean.
  2. Check the condenser coils to make sure they are clean and free of debris.
  3. Check the refrigerant levels to make sure they are correct.
  4. If the unit is still not cooling properly, contact Hitachi customer support for further assistance.

Issue: The Hitachi DH 28PD is leaking water. Solution:

  1. Locate the source of the leak.
  2. If the leak is coming from the evaporator coil, it may be a sign of a problem with the coil itself.
  3. If the leak is coming from the condensate drain, it may be a sign of a problem with the drain pan or drain line.
  4. If you cannot identify the source of the leak, contact Hitachi customer support for further assistance.

I hope this helps!

Hitachi DH 28PD Manual

Hitachi DH 28PD Rotary Hammer

Safety Information

  • Read and understand all safety instructions before using this tool.
  • Keep this manual for future reference.
  • Wear safety glasses and hearing protection when using this tool.
  • Wear gloves when handling sharp objects.
  • Do not use this tool if it is damaged.
  • Disconnect the power cord before making any repairs.
  • Keep children and bystanders away from the work area.

Before Use

  • Check the power cord for damage before using the tool.
  • Make sure the tool is properly grounded.
  • Choose the correct drill bit for the job.
  • Use the correct chuck size for the drill bit.
  • Do not overload the tool.
  • Allow the tool to cool down after prolonged use.

Troubleshooting

  • If the tool is not working, check the power cord for damage.
  • Make sure the tool is properly grounded.
  • Check the fuse or circuit breaker.
  • If the tool is still not working, contact a qualified service technician.

Maintenance

  • Keep the tool clean and free of debris.
  • Inspect the tool for damage before each use.
  • Replace worn or damaged parts.
  • Lubricate the tool as needed.

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, at Hitachi's option.

Contact Information

Hitachi Power Tools 1-800-428-4284 www.hitachipowertools.com

Additional Information

  • This tool is intended for professional use only.
  • Do not use this tool for any other purpose than what it was designed for.
  • Do not modify this tool in any way.
  • Use this tool only with genuine Hitachi replacement parts.

Thank you for choosing a Hitachi power tool.

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