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T ECHNICAL INFORMATION
Models No. 9015B
New Tool
Description 125mm(5") Angle Grinder
150mm(6") Angle Grinder
CONCEPTION AND MAIN APPLICATIONS 381
Model 9015B(and 9016B) has been developed aiming at (15")
improving our most popular 5"(& 6") grinding model
9005B(9006B). Its main features are
1) Special anti-dust protections for armature, field and bearing
(4-11/16")
provide an extended service life of the grinder.
118
2) A longer life of armature with ticker commutators.
3) More efficient cooling system for motor.
4) More comfortable and easier operation with larger trigger 139(5-1/2") 9015B
switch and spindle lock button. 169(6-5/8") 9016B
Specifications
Continuous Rating (W)
Voltage (V) Current (A) Cycle (Hz) Max. Output(W)
Input Output
100 11 50/60 1050 550 1600
110 9.6 50/60 1050 550 1600
120 12.5 50/60 1370 800 1600
200 5.5 50/60 1050 550 1600
220 5.0 50/60 1050 550 1600
230 4.8 50/60 1050 550 1600
240 4.6 50/60 1050 550 1600
No load speed(R.P.M.) 10000rpm (UK:11,500rpm)
Size of depressed center wheel 125mm(5")/150mm(6") x22mm(7.8") x6mm(1/4")
Outer diameter Arbor diameter Thickness
Cord length 2.5m(8.2ft)
Net weight A 2.4Kg(5.3lbs)
Net weight B(9015B/9016B) 2.9Kg(6.4lbs)/3.0Kg(6.6lbs)
Net weight A ------------ without wheel,wheel cover, inner flange, lock nut and power supply cord
Net weight B ------------ without wheel and power supply cord
Standard equipment
Lock Nut Wrench 35----------------------1 pc.
Depressed Center Wheel 125-36--------1 pc. (9015B)
Depressed Center Wheel 150-36--------1 pc. (9016B)
The standard equipment may differ from country to country.
Optional accessories
Depressed Center Wheel 125/150-24,36
Wire Cup Brush 90
Wheel Cover (for Wire Cup Brush)
Wheel Cover (for dust collect) for 9015B
Rubber Pad
Lock Nut 16-48
Abrasive Disc 125/150-24,30,50,80, 100,120
The standard equipment for the tools shown may differ form country to country
#9015B/#9016B
The commutator, made thicker, will provide a longer life of armature
Special coil winding treatment(i.e.Varnish-treatment for
armature, special taping treatment for field-coil) will
protect a motor being damaged by abrasive particles.
Large spindle lock More powerful motor
can be easily preseed.
with specially designed fan for
efficient cooling system.
Large and comfortable trigeer switch.
Labyrinth construction
employed at both sides of the armatures
Gear housing can be screwed into the housing (commutator and fan side) and the bearing
at any direction by 90 especially for (for the spindle) seals out dust/dirt.
cutting operation.
Repair
(1) Replacing of armature
1) Remove the wheel stone and the wheel cover, respectively.
2) Remove the carbon brush.
3) Disconnect the tapping screw PT5x30(4 pieces)for mounting the gear housing and motor housing and then
remove the armature.
1 2 3 4
8
5 6 9
7
1) Remove the wheel stone and the wheel cover, respectively.
2) Remove the tapping screw CT5x16(4 pieces) for mounting the bearing box.
3) The spiral bevel gear 33 is inserted in the spindle. Disassemble it in a way shown below.
*To assemble the gear housing and gear housing cover on the motor housing, set in a way that un-processed edge
face on the gear housing cover faces screw side of the spindle.
(2) Replacing of the spiral bevel gear 33
1) Remove the wheel stone and the wheel cover, respectively.
2) Remove the tapping screw CT5x16(4 pieces) for mounting the bearing box.
3) The spiral bevel gear 33 is inserted in the spindle. Disassemble it in a way shown below.
10 12
11
13
20
14
21
22
15
16
17
19 18
Turning the gear housing and gear housing cover in 4 directions together every 90 enables to change angle
between wheel stone and handle.
(Note) They can turn while the gear housing cover is housed in the motor housing.
23 24
25 26
27
28
Circuit diagram
31
30
29
32
33
(3) Reference information : angle change between wheel stone and handle