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Models No.

 Description

NEW TOOL

T

ECHNICAL INFORMATION

C

ONCEPT AND MAIN APPLICATIONS

 

S

pecification

S

tandard equipment

O

ptional accessories

P 1 / 7

< Note >  The standard equipment for the tool shown may differ from country to country.

BTD123F

Cordless Impact Driver

Model BTD123F has been added to the MAKSTAR series models.
The brief features of the new 12V impact driver are;
*Compact design with an overall length of only 163mm (6-3/8")
*Extra-lightweight with the newly designed, compact and light
  12V batteries, BH1220C or BH1233C
*Screw hole protrusions have been eliminated from hammer case
  for increased maneuverability, allowing operator not to worry
  about making scratches on workpiece with the tool.

This new product is available in the following variations.

Battery

No load speed: min.-

1

=rpm.

Impacts per min.: min.-

1

=bpm.

Max. fastening torque: N.m (kgf.cm/in.lbs)

Charging time: min.

Capacities

Electric Brake

Reversing switch

*Plastic carrying case ....................................  1 pc.
*Phillips bit 2-65............................................  1 pc.

*Assorted Phillips bit, Socket bits and Drill chucks
*Bit piece
*Stopper assembly
*Batteries BH1220C, BH1233C, BH1220, BH1233
*Charger DC14SA, DC14SC, DC24SA

 w/ 2.0 Ah battery
 w/ 3.3 Ah battery

 Net weight: kg (lbs)

Variable speed (electric)

Capacity: Ah
Cell

2.0Ah battery

3.3Ah battery

Voltage: V

12V

0 - 2,600

0 - 3,200

125 (1,270/1,110)

Standard bolt

High tensile bolt

Machine screw

M5 - M12 (3/16 - 15/32")

M5 - M10 (3/16 - 3/8")

Coarse thread screw

22 - 120mm (7/8 - 3-3/4")

M4 - M8 (5/32 - 5/16")

Yes
Yes

Yes

1.4 (3.1)

1.6 (3.5)

2.0 (battery BH1220C) / 3.3 (battery BH1233C)

Ni-MH

approx. 30 with DC14SC

approx. 50 with DC14SC

Dimensions: mm ( " )

Width ( W )
Height ( H )

w/ BH1220C

Length ( L )

163 (6-3/8)

82 (3-1/4)

226 (8-7/8)

w/ BH1233C

234 (9-1/4)

L

H

W

BTD123FSJE

BTD123FSAE

Ni-MH 
BH1220C (2.0Ah)/ 2pcs

Ni-MH 
BH1233C (3.3Ah)/ 2pcs

Model No.

Battery

Charger

DC14SC

DC14SC

Plastic
carrying case

Yes

BTD123FZ

No

No

No

Yes

Summary of Contents for BTD123F

Page 1: ...n min 1 bpm Max fastening torque N m kgf cm in lbs Charging time min Capacities Electric Brake Reversing switch Plastic carrying case 1 pc Phillips bit 2 65 1 pc Assorted Phillips bit Socket bits and...

Page 2: ...se Fig 3 4 Fit socket 30 78 Part No 134847 1 over the hex portion of hammer case And then remove hammer case from housing by turning the socket clockwise as illustrated in Fig 4 Ring spring groove Com...

Page 3: ...as illustrated in Fig 7 when releasing Hammer section from the gear extractor Failure to follow this instruction could cause Steel balls 3 5 to get out of hammer 3 Now Hammer section can be disassemb...

Page 4: ...d screws removed from Internal gear case because they are adhesive coated screws Always use brand new M4x12 pan head screws Tighten four M4x12 pan head screws to the recommended torque of 0 88 1 8 N m...

Page 5: ...recommended torque of 25 30 N m 260 310 kgf cm Fig 14 Caution Remember to install Anvil on Hammer case before fastening Hammer case to Housing 5 Installing Stopper on Housing Because Stopper is not r...

Page 6: ...P 6 7 Circuit diagram Color index of lead wires sheath Black Red Orange End bell complete LED circuit Switch Terminal Connector Fig 16 See next page for Wiring diagram...

Page 7: ...lectrical Parts Boss Pin Connector LED circuit Route the two lead wires black and red from LED circuit as illustrated below Connector Terminal Switch Motor End bell complete Lead wire red from Switch...

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