Makita MAKSTAR BTW250 Series Technical Information

T
ECHNICAL INFORMATION

Models No.

Description
C
ONCEPT AND MAIN APPLICATIONS
Models BTW250 and BTW251 are compact and lightweight
cordless impact wrenches, featuring maximum fastening torque
of 230N.m (170ft.lbs).
BTW250 is powered by Model BL1430 14.4V Li-ion battery,
and BTW251 by Model BL1830 18V Li-ion battery.
These products are available in the following variations:
BTW250
Model No. Charger
BTW250Z
BTW250RFE DC18RA
BTW251
Model No. Charger
BTW251Z
BTW251
DC18RA
BTW251RFE
The items listed below in "Standard Equipment" also come with the above items.
S
pecification

Specification

Voltage: V
Battery Capacity: Ah
Cell
Max output (W)
Driving shank
Impacts per min.: min.-1=ipm
No load speed: min.-
Max. fastening torque*: N.m (in.lbs)
Net weight**: kg (lbs)
*catalog value (torque at 6 seconds after seating) **with battery
S
tandard equipment
Belt clip ................................... 1
Plastic carrying case ................ 1
Note: The standard equipment for the tool shown above may differ by country.
O
ptional accessories
Sockets
Extension bar
Universal joint
Bit adapter assembly
BTW250, BTW251
Cordless Impact Wrench
Battery
type quantity
No No No
BL1430 2
Battery
type quantity
No No No
BL1830 2
Model
=rpm
1
Battery BL1430 (for BTW250 only)
Battery BL1830 (for BTW251 only)
Fast charger DC18RA
Charger DC24SA
Plastic
carrying case
No
Yes
Plastic
Offered to
carrying case
No All countries
USA, Canada, Mexico, Panama
Yes
All countries other than
the four listed above
BTW250
14.4
3.0
Li-ion
235
12.7mm (1/2") Square
0 - 3,200
0 - 2,200
230 (2,040)
1.6 (3.5)
Charger DC24SC (for BTW250 only)
BTW250
Dimensions: mm (")
Model
BTW250, BTW251
Length (L)
Width (W)
Height (H)
BTW251
18
280
0 - 2,100
1.7 (3.7)
PRODUCT
P 1 / 8
BTW251
165 (6-1/2)
79 (3-1/8)
234 (9-1/4)