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Makita Maktec MT925 Technical Information
Makita Maktec MT925 Technical Information

Makita Maktec MT925 Technical Information

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T
ECHNICAL INFORMATION
Model No.
Description
C
ONCEPT AND MAIN APPLICATIONS
Model MT925 has been developed as the cosmetic change
model of maktec finishing sander MT920, featuring:
• Slim grip for easy horizontal and overhead applications
• Industrial performance and durability at less expense
Model MT925G is Green housing model exclusively developed
for Korean market.
S
pecification
Voltage (V)
110
120
220
230
240
Specification
Orbits per minute: opm= min.
Sanding strokes: spm= min.
Abrasive paper size: mm (")
Pad size: mm (")
Orbit diameter: mm (")
Protection from electric shock
Power supply cord: m (ft)
Weight according to EPTA-Procedure 01/2003: kg (lbs)
S
tandard equipment
Abrasive paper 114-60 ....................... 2
Abrasive paper 114-100 ..................... 2
Abrasive paper 114-150 ..................... 2
Note: The standard equipment for the tool shown above may vary by country.
O
ptional accessories
TBA
MT925, MT925G
Finishing Sander
Current (A)
Cycle (Hz)
1.7
50/60
1.6
50/60
0.9
50/60
0.9
50/60
0.8
50/60
¹
ˉ
¹
ˉ
Continuous Rating (W)
Input
180
---
180
180
180
Model
MT925/ MT925G
14,000
28,000
114 x 140 (4-1/2 x 5-1/2)
112 x 102 (4-3/8 x 4)
ø1.5 (1/16)
Double insulation
2.0 (6.6)
0.89 (2.0)
PRODUCT
L
H
W
Dimensions: mm (")
Length (L)
110 (4-5/16)
Width (W)
112 (4-3/8)
Height (H)
133 (5-1/4)
Max. Output (W)
Output
25
25
25
25
25
P 1/ 7
50
50
50
50
50

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Summary of Contents for Makita Maktec MT925

  • Page 1 ECHNICAL INFORMATION PRODUCT P 1/ 7 Model No. MT925, MT925G Description Finishing Sander ONCEPT AND MAIN APPLICATIONS Model MT925 has been developed as the cosmetic change model of maktec finishing sander MT920, featuring: • Slim grip for easy horizontal and overhead applications •...
  • Page 2: Necessary Repairing Tools

    P 2/ 7 epair CAUTION: Repair the machine in accordance with “Instruction manual” or “Safety instructions”. [1] NECESSARY REPAIRING TOOLS Code No. Description Use for 1R027 Bearing setting pipe 18-10.2 removing Armature 1R269 Bearing extractor removing Ball bearings 629DDW, 606ZZ [2] LUBRICATION Lubrication is not required for this product because no gear is used for transmission.
  • Page 3 P 3/ 7 epair [3] DISASSEMBLY/ASSEMBLY [3] -1. Armature (cont.) DISASSEMBLING (2) Disassemble the parts in bottom section and remove Armature from Motor housing as drawn in Fig. 2. Fig. 2 1. Remove Pad complete 2. Remove Cap 28 by levering 3.
  • Page 4 P 4/ 7 epair [3] DISASSEMBLY/ASSEMBLY [3] -1. Armature (cont.) DISASSEMBLING (3) Separate Armature assembly from Bearing box and remove Ball bearings from Armature shaft as drawn in Fig. 3. Fig. 3 1. Hold Bearing box at the U-formed portion 2.
  • Page 5 P 5/ 7 epair [3] DISASSEMBLY/ASSEMBLY [3] -1. Armature (cont.) ASSEMBLING Assemble by reversing disassembly procedure. (Refer to Figs. 3 and 2) Fig. 5 Fig. 4 When fixing Washer 9 to Armature shaft, Put O rings 4 and Sponge sleeve to Foot. face the convex portion to Fan 65 side.
  • Page 6: Circuit Diagram

    P 6/ 7 ircuit diagram Fig. D-1 Color index of lead wires' sheath Black White Switch Field Brush Brush holder holder Terminal Noise block suppressor Noise suppressor is not used for some countries. Brown lead wire is used Blue lead wire is used for some countries.
  • Page 7 P 7/ 7 iring diagram Fig. D-3 Wiring in Motor Housing Top Fix Field lead wire (white) for Switch with these Lead wire holders. Put the slack portion of Lead wires in this place. Fix Field lead wire (black) for Brush holder with this lead wire holder.

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Maktec mt925g