BLF-7025X

  • BLF Series
  • DC Type
Distributor
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About variation

Feature

Simple structure provides high durability and easy maintenance!

Simplified controls and increased durability.
Tools provide accurate torque for uniform fastening quality.
The BLFQ and BLFR versions are available for vacuum pick up, the new BLFR versions are designed for fasteners located in deep recesses and support the bit to minimize run-out.
The power supply can run the tool in reverse and switch between two speed settings.

BLF-7025X

Specification

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Output Torque Range

  • N・m

  • lbf・in

  • kgf・cm

Torque Switching

Unloaded Rotation Speed(r.p.m)

  • Low

  • High

Screw Size(mm)

  • Screw size

  • Tapping

Bit (selectable)※

  • Hex shank

Power Supply

  • Model

External Dimensions(mm)

  • Grip

  • Length(mm)

Weight(g)

Accessories

  • Cord length(m)

 Torpue Range Table
  • 1.2-2.5
  • 9-22
  • 12-25
  • Stepless Adjustment
  • 120-350
  • 400-600
  • 3-4
  • 3-4
  • 1/4HEX
  • BLT-AY-71
  • 42
  • 160
  • 700
  • 3m(10P)

Relation between the number of rotation (r.p.m) of the screwdriver and torque
(reference values)

Rotation setting r.p.m Torque (N・m）
Max. Min.
LOW 11 steps 05 120 1.4 1.2
06 140 1.4 1.2
07 160 1.4 1.2
08 180 1.4 1.2
09 210 1.4 1.2
10 230 1.4 1.2
11 250 1.4 1.2
12 280 2 1.2
13 300 2 1.2
14 320 2 1.2
15 350 2 1.2
HIGH 11 steps 20 400 2.5 1.2
21 420 2.5 1.2
22 440 2.5 1.2
23 470 2.5 1.2
24 490 2.5 1.2
25 510 2.5 1.2
26 540 2.5 1.2
27 600 2.5 1.2
28 600 2.5 1.2
29 600 2.5 1.2
30 600 2.5 1.2
※For the unloaded rotation speed, consider the value in the chart with the range of ±10%.

Series Comparison

Model

Output Torque Range

  • N・m

  • lbf・in

  • kgf・cm

Unloaded Rotation Speed(r.p.m)

  • Low

  • High

Screw Size(mm)

  • Screw size

  • Tapping

Bit Drive

  • Hios shank

  • Hex shank

Output Torque Range

BLF-2000
  • 0.03-0.35
  • 0.26-3
  • 0.3-3.5
  • 120-345
  • 690-975
  • 1-2.3
  • 1-2
  • H4
  • −

BLF-5000
  • 0.3-1
  • 2.6-8.8
  • 3-10
  • 115-320
  • 660-940
  • 2-3
  • 2-2.6
  • H5 and 5HEX(both can be used)
  • −

BLF-7000
  • 0.7-2
  • 6-17
  • 7-20
  • 150-450
  • 495-735
  • 3-4
  • 3-4
  • H5
  • −

BLF-7000X
  • 0.7-2
  • 6-17
  • 7-20
  • 150-450
  • 495-735
  • 3-4
  • 3-4
  • −
  • 1/4HEX

BLF-7025X
  • 1.2-2.5
  • 9-22
  • 12-25
  • 120-350
  • 400-600
  • 3-4
  • 3-4
  • −
  • 1/4HEX

Power Supply

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