Makita Maktec MT110 Manual

Models No.
Description
PRODUCT
TECHNICAL INFORMATION
CONCEPT AND MAIN APPLICATIONS
Specification
Standard equipment
Note: The standard equipment for the tool shown above may differ by country.
P 1 / 6
MT110
Dimensions: mm (")
Width (W)
Height (H)
Length (L)
Planer 82mm (3-1/4")
390 (15-3/8)
175 (6-7/8)
140 (5-1/2)
Model MT110 has been added to maktec planer series,
providing industrial performance and durability at less expense.
Its features and benefits are;
*Powerful 750 W motor
*Long rear shoe providing high planing performance
Continuous Rating (W)
Cycle (Hz) Input Output Max. Output(W)
110
220
230
240
7.2
3.6
3.4
3.3
50 / 60
50 / 60
50 / 60
50 / 60
750
750
750
750
18,000
82 (3-1/4)
82 (3-1/4)
20 (3/4)
3 (1/8)
250
250
250
250
1,100
1,100
1,100
1,100
Current (A)
No load speed: min.-1= rpm.
Planer blade: mm (")
Planing width: mm (")
Planing depth: mm (")
Ship lapping: mm (")
Power supply cord: m (ft)
Net weight: kg (lbs)
Blade gauge assembly ....................................................................... 1 pc.
Sharpening holder assembly .............................................................. 1 pc. (for resharpenable blade)
Socket wrench 9 ................................................................................ 1 pc.
Planer blade 82mm ............................................................................ 1 set ( 2 pcs.)
Guide rule .......................................................................................... 1 pc.
Dressing stone .................................................................................. 1 pc. (exclusively for Thailand)
Plastic carrying case ......................................................................... 1 pc.
4.7 (10.3)
2.0 (6.6)

P 2 / 6
Repair
[2] LUBRICATION
Apply #120 machine oil or the like to the following portions designated with the black triangle to protect
parts and product from unusual abrasion.
[1] NECESSARY REPAIRING TOOLS
CAUTION: Remove the planer blade from the machine for safety before repair/ maintenance !
Code No.
1R045
Description
Gear extractor (large)
Removing pulley of armature and that of drumWrench 17
Lock nut wrench for angle grinder
Locking drum, when replacing V-pulley
Removing bearing box
Removing poly V belt
1R284 Round bar for arbor 10-50
Removing ball bearing from armature and drum1R269 Bearing extractor (small)
Removing retaining ring S-7 from drum1R291 Retaining ring R and S pliers
Use for
[3] DISASSEMBLY/ASSEMBLY
[3] -1. Replacing Poly V-Belt
DISASSEMBLING
1R281 Round Bar for Arbor 7-50 Removing drum rear shaft
Mounting ball bearing 6201ZZ to drum shaft
1R033 Bearing Setting Plate 10.2
Fig. 1
Item No. Part description Portion to lubricate Main frame
48 Front base
Outside surface of Cylinder
that contacts Main frame.
See Fig. 1 illustrated to right.
ASSEMBLING
1) Remove Belt cover.
2) When replacing parts such as armature or drum, you will
probably reuse the Poly V-belt once removed.
In this case, remove the belt by turning either of the
V pulleys in the direction of the arrow while lifting up the
belt with a Lock nut wrench of a Makita grinder. (Fig. 2)
When you replace the Poly V-belt with new one, remove
simply by cutting the worn belt with cutting pliers.
1) Remove Belt cover.
2) Install Poly V-belt 5-285 securely on V pulley 5-23.5L,
and then install the belt on V pulley 5-32.4 while turning
V pulley 5-32.4 in the direction of the arrow. (F3)
Note: It will help you easily install the Poly V-belt
to follow the instruction described below;
In order not to allow the belt to be out of the
V-grooves on the two V pulleys, while turning
V pulley 5-32.4, press the half of the belt opposite
to the other half being installed as illustrated
in Fig. 3.
Lock nut
wrench
Poly V-belt
5-285
V pulley 5-32.4
Fig. 2
Fig. 3
V pulley 5-23.5L
Bracket complete
Press the half of the belt
against Bracket complete.

P 3 / 6
Repair
[3] -2. Replacing Armature and Drum
1) After removing Poly V-belt, remove;
Chip cover, Brush holder caps and Carbon brushes, M4x25 Pan head screw (1pc.), then four M5x14 Pan head screws.
Now Motor housing can be separated from Main frame. (Fig. 6)
Fig. 4
Chip cover
Carbon brush
Brush holder cap
Pan head screw
M4x25
Pan head screw M5x14
Motor housing
Main frame
DISASSEMBLING
Fig. 6
Fig. 7
2) Lock Drum by putting Round Bar for Arbor 10-50 ( No.1R284) on the concave portion of Drum.
Then Remove V-pulley 5-32.4 by turning counterclockwise with Wrench 17. (Fig. 5)
3) Remove the assembly of Drum and Bearing box by unscrewing four M4x14 pan head screws. (Fig. 6)
Fig. 5
Turn counterclockwise.
Round bar for
arbor 10-50
Wrench 17
V-pulley 5-32.4
Drum
Pan head screw M4x14
(4 pcs)
Bearing box
Drum
Drum
Bearing box
4) Remove Bearing box from Drum using
Gear Extractor, large (No.1R045). (Fig. 7)
Gear Extractor, large
(No.1R045)
CAUTION: Be careful not to cut yourself on the sharp edges on the front faces of Drum.

P 4 / 6
Repair
[3] -2. Replacing Armature and Drum (cont.)
5) Remove the assembly of Bracket and Armature by unscrewing the other four M4x25 Pan head screws. (Fig. 8)
6) Wrap Armature with cloth and hold securely by hand. Then remove V-pulley 5-23.5L by turning clockwise with
Wrench 17. Now Bracket can be separated from Armature. (Fig. 9)
If it is difficult to separate Bracket by hand, use Gear Extractor, large (No.1R045).
Turn clockwise.
V-pulley 5-23.5L
Armature
Bracket
Fig. 8 Fig. 9
Pan head screw
M4x25 (4 pcs)
Wrench 17
Fig. 10 Fig. 11
Fig. 12
Retaining Ring S and R Pliers
(No.1R291)
Round Bar
(No.1R281)
Retaining ring S-7
Main frame
Ball bearing 627Z Drum rear shaft
7) Remove Retaining ring S-7 from Drum rear shaft using Retaining Ring S and R Pliers (No.1R291). (Fig. 10)
8) Drum rear shaft can be removed from Main frame by putting Round Bar for Arbor 7-50 (No.1R281) on Drum rear shaft,
then by pressing with arbor press. (Fig. 11)
Do the reverse of disassembling steps.
Note:
*When assembling Ball bearing 6201ZZ to Drum, use arbor press
and Bearing setting plate 10.2 (No.1R033) or the like. (Fig. 12)
*When assembling Main frame, Motor housing and Bracket together,
in order not to cause gaps in the contact surfaces;
1) First, assemble Bracket to Motor housing.
2) Then put the assembly on Main frame, and fasten a M4x25 Pan
head screw first, then four M5x14 Pan head screws.
ASSEMBLING
Ball bearing
6201ZZ
Drum
Bearing Setting Plate 10.2
(No.1R033)

P 5 / 6
Repair
[3] -3. Planing Depth Adjustment
Fig. 13
Planing depth has to be adjusted when replacing any of the following parts; Knob 50, Front base, Main frame complete
The adjusting mechanism of MT110 is designed so that one turn of Knob 50 lifts up/down Front base by 3mm. (Fig. 13)
3mm
Planing depth
adjusted to 0mm
With one turn of knob 50,
adjusted to 3mm, max planing depth
Knob 50
Pointer on
Main frame
1) Remove Scale label from Knob 50, then assemble Front base section. (Fig. 14)
2) Put the tool on a completely flat surface such as the table of stationary planers or the turn table of LS-series models.
(If these tools are not available, use a stainless steel scale instead.) (Fig. 15)
Fig. 14 Fig. 15
Fig. 16 Fig. 17
Front base
Rubber packing
Main frame
Flat washer
Knob 50
Planer jointer
MT110
Compression
spring 17
3) Turn Knob 50 so that the height of Front base is completely aligned with that of Rear base (bottom of Main frame) as
illustrated in Fig. 16.
4) Adhere new Scale label to Knob 50 so that the line of 0/3mm on Scale label is aligned with the apex of the pointer
on Main frame complete as illustrated in Fig. 17.
Front base
Rear Base
(bottom of Main frame)
Line of 0/3mm Mark
BASICS
WHEN AND HOW TO ADJUST
Scale label
Table of planer jointer

P 6 / 6
Circuit diagram
Wiring diagram
Color index of lead wires' sheath
Black
White
Orange
Clear
Line filter
Grounding terminal
Terminal block
Noise suppressor
Poly ethylene tube
Field
(view from armature fan side
Note: Some countries do not use Terminal block, Line filter, Noise suppressor and Grounding terminal.
Field lead wire (black)
Connect the grounding terminal
to this position.
Grounding terminal (if used)
Field lead wire
(white) Line filter (if used)
Put in this space.
And route the following
wires through Line filter:
Field lead wire (black)
Field lead wire (white)
Polyethylene tube
Route the following lead wires
through this tube:
Field lead wire (black)
Field lead wire (white)
Grounding lead wire (clear)
Switch
Grounding lead wire
(clear)
Lead wire holders
Terminal block
Fix the following wires with
these lead wire holders:
Field lead wire (black)
Field lead wire (white)
Grounding lead wire (clear)
Switch
Power supply cord
Noise suppressor (if used)
Put in this space.