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Mechanical Pulse Tool Wrench EYFNA1J

Overview

  Cordless Mechanical Pulse Tool
Type EYFNA1J
Chuck Size 12.7mm Square Drive Pin-hole type
Application M12 (High-Tensile bolt), M14 (Normal, High-Tensile bolt) M16 (Normal bolt), M18 (Normal bolt)
Maximum torque approx.470 N·m (M24 Tensile bolt, F mode, fastening 3sec.) approx.520 N·m (M24 Tensile bolt, F mode, fastening 5sec.)
Torque control function operating range approx. 70—200 N·m
Torque Setting 30 stage + F (without torque setting mode)
Flush Detection Mode Applications L1: For lighter loads during fastener run down
L2: For prevailing torque during run down and varying joint rate applications
No load speed (unit : rpm) 0 ~ 1900
Impact per minute 0 ~ 2200
Weight*1
(inc. battery)
approx. 3.0kg
Size Length 233mm
Height approx. 286mm
Width approx. 77mm (Width of battery pack: approx. 76mm)
Function Torque Adjustment X
Cross Thread Reduction X
(The tool rotates approx. 360 degree in reverse before fastening starts. Possible to choose ON/OFF)
Rundown Error Detecting X
(Alert with Red light. Possible to set between 0 ~ 3 sec.. 0.1 sec. per stage)
Maintenance Interval Alarm Function X
(Possible to set between 0 - 990,000 times. 10,000 times per stage)
LED Light X
(Possible to choose from the 2 LED light modes, by ON/OFF switch or trigger switch interlocked)
Buzzer X
(Possible to choose from the 3 buzzer modes, No buzzer, buzzer with OK or buzzer with NOK)
Tightening confirmation lamp X
(OK fastening: Green lamp. NOK fastening: Red lamp)
Battery indication lamp X
(3 stage)
Auto-Power Stop function X
Application Capacity/ Working Speed approx.500pcs/pack <M12: 100 N·m, Stage: 13>
Charging time Usable Charge: approx. 65 min.
Full Charge: approx. 80 min (Battery pack EYFB50B, Charger EY0L82B)

  Notes:
*1 Weights are described in 0.05kg increment.
There are models limited to particular region.
Battery pack is not included.

Accessories

Battery pack EYFB50B

  • 18V Li-Ion battery pack
  • High capacity 5.0Ah

Charger EY0L82B

  • Charger EY0L82B for all 10.8 - 28.8V batteries

Remote control EYFA31B

Protector for Battery EYFB50B

  • EYFA10-H (gray) for battery EYFB50B

Tool Hanger EYFA41B for Screwdriver EYFNA1J / EYFPA1J

Protector for Tool EYFNA1J

  • EYFA09-A (blue)
  • EYFA09-Y (yellow)
  • EYFA09-H (gray)
  • EYFA09-G (green)

Product downloads