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Comparison in dust collection (Suction rate)

Comparison in sanding work

C

omparison of products

P 4 / 14

Material : Spruce produced in USA. 

Material : Kwila produced in Malaysia (Hard wood)

Grit : 60

Material : Spruce produced in USA. 

Grit : 120

MAKITA

9045N

MAKITA

Av

Competitor A

B-1

Competitor B

Cv

Competitor C

D-1

Competitor D

Av

Competitor A

B-1

Competitor B

Cv

Competitor C

D-1

Competitor D

Av

Competitor A

B-1

Competitor B

Cv

Competitor C

D-1

Competitor D

Grit : 60

Material : Kwila produced in Malaysia (Hard wood)
Grit : 120

BO4900
BO4900V

MAKITA

9045N

MAKITA

BO4900
BO4900V

MAKITA

9045N

MAKITA

BO4900
BO4900V 
BO4901

20%

40%

60%

80%

100%

0%

20%

40%

60%

80%

100%

0%

20%

40%

60%

80%

100%

0%

20%

40%

60%

80% 100%

0%

80%

80%

70%

70%

60%

35%

75%

75%

75%

65%

35%

85%

80%

85%

80%

85%

55%

80%

75%

65%

70%

60%

55%

35%

0

10

20

30

40

50

60

70

80

90

100

110

120

130

110

115

120

100

90

85

Numbers in chart below are relative values when setting capacity of competitor A's model Av   as 100.

Material : Spruce produced in USA. 

Grit : 120

Summary of Contents for BO4900V

Page 1: ...attaching hook and loop type abrasive paper Dimensions mm Width W Height H Length L 289 11 3 8 190 7 1 2 115 4 1 2 H L W 115 x 232 4 1 2 x 9 1 8 BO4900V BO4900 BO4901 BO4900V BO4900 BO4901 Finishing...

Page 2: ...vel with the newly improved balancer See the illustration below Center of gravity of base Center of gravity of balancer Center of gravity of balancer This difference produces the vertical vibration Th...

Page 3: ...b 6 000 11 000 a 22 000 Hook and Loop Yes b 12 000 22 000 6 1 5 0 b 2 8 6 2 a 2 7 6 0 77 75 5 5 9 3 72 72 2 5 3 32 285 11 1 4 191 7 1 2 112 4 3 8 268 10 1 2 160 6 5 16 132 5 3 16 10 000 300 20 000 2...

Page 4: ...r D Av Competitor A B 1 Competitor B Cv Competitor C D 1 Competitor D Grit 60 Material Kwila produced in Malaysia Hard wood Grit 120 BO4900 BO4900V MAKITA 9045N MAKITA BO4900 BO4900V MAKITA 9045N MAKI...

Page 5: ...ver x 2 pcs Knob side and dust bag side Paper camp x 2 pcs Knob side and dust bag side Fig 1 Fig 2 Fig 3 8 pcs of pan head screws M4 x 12 Pad Base Bottom view of base Hex wrench with which hex socket...

Page 6: ...ig 5 Fig 5 4 pcs of foot 2 Lock balancer with screwdriver inserted at the rib of base and fasten hex socket head bolt M5 x 16 with hex wrench or with impact driver Then balancer can be assembled to ba...

Page 7: ...rings 6002LLB Sleeve 2 Holding the base with 1R165 Ring Spring Setting Tool disassemble 2 pcs of ball bearings 6002LLB by pressing No 1R24 Round Bar for Arbor with arbor press as illustrated in Fig 9...

Page 8: ...14 2 Separate motor housing from frame after unscrewing 4 pcs of tapping screws bind CT 4x20 as illustrated in Fig 15 3 Slightly hit the armature shaft with plastic hammer as illustrated in Fig 16 The...

Page 9: ...ountries or 2 wires type of noise suppressor is used for other some countries White or blue White or black Brush holder Black or brown White or blue Controller Insulated terminal to support BO4900V No...

Page 10: ...res type of noise suppressor is used for other some countries Insulated terminal Noise suppressor B Choke coil Noise suppressor A Inflect this switch terminal to set noise suppressor Fix lead wires wi...

Page 11: ...index of lead wires Black White Orange See through Purple BO4900 except Taiwan and Great Britain low voltage area BO4901 2 4 3 1 Switch Connect to field core Noise suppressor Power supply cord Black...

Page 12: ...this line Noise suppressor is not used for some countries Noise suppressor Inflect this switch terminal to set noise suppressor Fix lead wires with lead holder Fix lead wires with lead holder Fix lead...

Page 13: ...a 2 3 4 1 Insulated terminal Insulated terminal Noise suppressor B Noise suppressor A Power supply cord Choke coil Switch Support Connect to field core Brush holder Black or brown White or blue Brush...

Page 14: ...suppressor Inflect this switch terminal to set noise suppressor Fix lead wires with lead holder Fix lead wires with lead holder Fix lead wires with lead holder Pass 2 support lead wires inside of pin...

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