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Hitachi

Hitachi Koki Co.,Ltd.

NR1890DBCL/NR1890DBRL

18V Cordless Framing Nailers

NR1890DBCL/NR1890DBRL
  • Lithium-ion Battery
  • Brushless Motor
  • Compatible Batteries
  • High driving performance
· Power*
Suitable to drive ring shank nails with Hitachi’s highly efficient brushless motor and unique air spring drive system.

· Number of Nails per Charge*
The NR1890DBCL and NR1890DBRL cordless framing nailers drive up to 780 nails per charge with a 6.0Ah battery, up to 700 nails per charge with a 5.0Ah battery and up to 400 nails per charge with a 3.0Ah battery.
*It may vary depending on operating conditions, etc.
  • Lower running costs
No cost of gas cartridges means that the more the tool is used, the more cost-effective it will be.

Comparison of Total Cost*1
When you drive more than 10,300 nails, the total running cost will be lower than a gas nailer.
*1: Without the cost of nails.
*2: The numbers of total cost are relative values when the initial cost of competitor's gas framing nailer is indexed at 100.
*3: Electricity cost may vary depending on the area.
  • Ease of use with great comfort
Air Spring Drive System A unique air spring drive system that uses the compressed air sealed in the main unit brings various advantages of pneumatic technologies.
· Drives 1.5 to 2 nails per sec. with zero ramp-up time and quicker response time between drives.
· Offers low-recoil and sets nails flush consistently.
· No combustion noise and no gas fumes.
· Consistent performance even at low temperatures or high altitudes.*

*The operating environment for these products is between 0℃ and 40℃.
Low temperatures or high altitudes

Operation Panel Integrated Operation Panel with Push-button Switches allows users to select between full sequential mode* or contact mode, and check remaining battery power.

*The NR1890DBCL for New Zealand has only the Full sequential mode.


Adjuster Tool-less Depth of Drive Adjustment

Hook Integrated Hook

Dry-fire Lockout prevents nailer activation when the nail count is low.

  • Less maintenance
No gas means no need of regular cleanings of a combustion chamber that a gas nailer would require. The brushless motor is also low-maintenance due to no wearing parts.

Hitachi Original Brushless Motor Technology

  • ► No wearing parts (carbon brushes, commutator, rotor coil)
  • ► Hitachi original compact controller
  • Battery compatibility
The battery is compatible with all Hitachi 18V slide-type Lithium-ion cordless tools.
  • For customers in the USA

Visit the Hitachi Koki USA website. Click each link below.


Specifications

Model NR1890DBCL NR1890DBRL
Driving System Air Spring
Nail Length 50mm to 90mm
Driving Speed 1.5 to 2nails/sec. (Intermittent)
Loading capacity 47 nails 37 nails
Firing Mode Full sequential / Contact (Selectable)*1
Battery Voltage 18V
Dimensions (H x L x W) 342 x 309 x 127mm 342 x 342 x 137mm
Weight (Battery included) 4.8kg with BSL1860/BSL1850 4.9kg with BSL1850
4.5kg with BSL1830C
Standard Accessories *2 Charger (UC18YFSL or UC18YSL3) ,
2 Batteries (BSL1830C, BSL1850 or BSL1860), Battery Cover, Case (Stackable or Blow), Safety Glasses, Hex. Wrench
Charger (UC18YFSL) ,
2 Batteries (BSL1850), Battery Cover, Case (Stackable or Blow), Safety Glasses, Hex. Wrench

*1: The NR1890DBCL for New Zealand has only the Full sequential mode.
*2: Standard accessories vary by country or area.

WARNING
CAUTION REGARDING LITHIUM-ION BATTERY TRANSPORTATION
Notify the transporting company that a package contains a lithium-ion battery, inform the company of its power output and follow the instructions of the transportation company when arranging transport.
- Lithium-ion batteries that exceed a power output of 100Wh are considered to be in the freight classification of Dangerous Goods and will require special application procedures.
- For transportation abroad, you must comply with international law and the rules and regulations of the destination country.

Applicable nail sizes

mm (in.)

For NR1890DBCL

Image of nail L 50(2) - 90(3-1/2)
d 2.9(.113) - 3.3(.131)
D 6.8(.266) - 7.7(.303)

For NR1890DBRL

Image of nail L 50(2) - 90(3-1/2)
d 2.9(.113) - 3.3(.131)
D 7.0(.286) - 7.6(.300)

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