Borrskruvdragare EY74A2LJ

750774

Ultra kompakt maskinbody 178mm

Ny kraftfull BrushlessMotor

Ny "Fartkontroll funktion"

"Mjukstart" elektronisk varvtalsreglering

Hybrid Switch

Nya ultrahårda Chucktänder

Metallchuck

NY "Carbon" design

elektrisk broms

Bälteshållare

LED-ljus

Batterikapacitet indikator

Mer detaljer

Mer information

Technical data:
  EY74A2LJ2G EY74A2PN2G
Voltage 18V
Battery capacity (Rated): 5.0Ah 3.0Ah
Connection end: Keyless chuck (1,5-13mm)
Trigger: Variable speed control
Others: 18-stage clutch plus drill
  Right/left switch
  Electric motor brake
  LED light
  Warning function (Overheat, Voltage Reduction, Overload)
  Speed control function
Max.Torque 
                     Soft Joint   -Low 18V 32Nm   (14.4V 28Nm)
                               - High 18V 12Nm   (14.4V 10Nm)
                     Hard Joint 18V 50Nm   (14.4V -)
Speed at no load   - Low 18V 20-480 RPM (14.4V 20-400RPM)
                               - High 18V 70-1580 RPM (14.4V 70-1350 RPM)
 
Clutch Torque(Approx.) 0.5-4.4Nm
  (0.23 Nm per stage,total 18 stage)
Charger
for battery technologies Li-Ion
Voltage 14.4 - 28.8V
 
Charging time with EY0L82B
- Usable 65 minutes 45 minutes
-Full 80 minutes 60 minutes
     
Weight incl. battery 2.0 kg 1.8kg
Dimensions (LxHxW) 178mm x 250mm x 68mm 178mm x 234mm x 68mm
Vibration 3.12 m/s2 (Drilling into metal)
Noise Noise emission value L(LpA): 71.4dB(A), L(LwA):82.4dB(re1pw)
Applications
EY74A2LJ2G EY74A2PN2G
Max. Drilling Diameter
Drilling mode
in wood Ø 38mm
in Metal Ø 13mm
Max hole saw in metal: Ø33mm
Max. Screw Diameter
Metric Screw M5
Wood Screw Ø 8mm
Self-drilling Screw Ø 6mm
Working capacity
Drilling mode  
Holes in Yellow Pine Φ18x120mm
Approx.140pcs
Approx.80pcs
Holes in Yellow Pine Φ21x120mm
Approx.140pcs
Approx.80pcs
Holes in Yellow Pine Φ30 x40mm Approx.250pcs Approx.150pcs
Holes in Sheet Metal t=1.6mm Ø 21mm Approx.45pcs Approx.25pcs
Holes in Sheet Metal t=1.6mm Ø 25mm
Approx.85pcs
Approx.50pcs
Holes in Sheet Metal t=1.6mm Ø 33mm
Approx.70pcs
Approx.40pcs
     
Wood Screws in Yellow Pine    
Ø 8mm x 80mm
Approx.390pcs
Approx.230pcs
Ø 4.1mm x 25mm
Approx.1450pcs
Approx.880pcs
     
Self drilling screws in SPC Φ4mm x 13mm, t=1.6mm
Approx.1200pcs
Approx.710pcs
     
Core Drill・ceramics siding 16mm+Plywood 12mm     Φ65×28mm
Approx.50pcs
Approx.30pcs
Core Drill・ceramics siding 16mm+Plywood 12mm     Φ80×28mm
Approx.30pcs
Approx.17pcs
Wooding Core Drill・Plaster Board 12.5mm+Plywood 12mm       Φ68×24.5mm
Approx.90pcs
Approx.55pcs
Wood holesaw Φ50, t=24.5mm Plaster Board 12.5mm+Plywood 12mm 
Approx.50pcs
Approx.30pcs
Wood holesaw Φ50, t=28mm Plaster Board 16mm+Plywood 12mm 
Approx.50pcs
Approx.30pcs

Technology

Ultra compact body allows use un restricted spaces

For more efficient work in narrow spaces, our new shorter motor design, gears, and chucks dramatically shorten the tool body. Saving 25mm against our existing drill driver EY74A1.

Powerful to the finish

The new, large diameter brushless motors generate high power and efficiency (32Nm of torque - 18V battery). Plus the newly designed control circuit increases stable current flow to motor by more than 70%*. This enables high power output to be evenly maintained until the task is completed even during high-load operation.

* Compared with previous brushless motor.

Compact with high power for increased versatility

New brushless motor

New brushless motor

Without brushes and commutator which can reduce the lifetime of the tool, the motor lasts approx. twice compared with brushed motor*.

* Compared with Panasonic conventional brushed motor

New ultra hard chuck jaw tips

We increased durability of every part right down to the new metal chuck which features tungsten carbide jaw tips. These extra hardened inserts are brazed into each jaw to give extra ‘bite strength’ and substantially reduce wear.

New hybrid switch

To eliminate heavy friction to internal parts of the switch during use of electric brake, we developed a new semi-electronic switch. This gives smoother operation and double* the life expectancy of the part.

* Compared with Panasonic conventional switches

Tough IP: Battery protection*

Individual monitoring of battery cells allows power supply to automatically cut off before over-discharge (excessive use), overheating, or overcurrent (excessive load). Switch and electronics circuits of control panel and battery pack are covered by an urethane layer to give high levels of dust and water protection.

* TOUGH IP = INTELLIGENT POWER TOOL

Speed control function enables perfect finishing

New “Speed Control Function” reduces ‘run out’ for metal hole saw

This new function allows the user to select from three different low rotation speed settings (H / M / S), based on allowable maximum speeds* for metal hole saws. It greatly reduces ‘run out’ when using metal hole saws and prevents surface scorching on stainless steel and other materials.


Screw without speed control function

Screw with speed control function

Speed control function enables perfect finishing - Table

Rotation
speed
LOWApplication
Example
(Metal
holesaw)
High 
H 300rpm Normal steel:
φ 15-25
Stainless steel:
φ 10-15
1000rpm Precise
Screwing

 
M 200rpm Normal steel:
φ 25-
Stainless steel:
φ 15-25
670rpm
L 150rpm Normal steel:
φ 30-
Stainless steel:
φ 20-
500rpm

* Different ‘allowable maximum speeds’ are determined for metal hole saws depending on diameter and target material. See websites of metal hole saw manufacturers for further details.

Increased efficiency and flexibility

“SMOOTH START” electronics allow easy, precise speed control

New advanced speed control electronics start rotation speed gradually. This enables very slow and smooth starts allowing ultimate control when starting drilling or working with small screws in precise applications.

Fresh new ‘CARBON’ design

To enhance the internal engineering and technology developments, a fresh new body design and material finish has been developed. With the unique carbon fibre textured finish and new comfort grip, style is added to substance with improved ergonomics too.

Various support design

New grip pattern design to prevent slipping and increase operator comfort

LED Light
 
Elastomer Bumper
Increased amounts of rubber and resin coating at the bottom of the tool helps prevent damage if dropped from elevated areas.