Makita HS7100, HS7101 User Manual

ECHNICAL INFORMATION

PRODUCT

P 1/16

Model No.

Description

HS7100, HS7101

Circular Saw 190mm (7-1/2")

CONCEPT AND MAIN APPLICATIONS

Models HS7100, HS7101 have been developed as the successor models of the current model 5705R, featuring compact & lightweight design without riving knife.

Other features are:

• New aesthetic design with black blade case and rear cover

• Electronic brake for quick blade stop (for HS7101 only)

• Twin LED job light for easy tracing of cutting line in the dark place

(for HS7101 only)

These models are also available with plastic carrying case as “K” models; HS7100K, HS7101K.

Specification

Voltage (V) Cycle (Hz)

110 13 50/60 680 1,750

220 - 240 6.4 50/60

Current (A)

Continuous Rating (W)

Input Output

1,400 1,400 640 2,200

Dimensions: mm (")

Length (L)

Width (W)

Height (H)

Max. Output (W)

310 (12-1/4)

246 (9-11/16)

258 (10-1/8)

Specifications

Size of blade: mm (")

No load speed: rpm= min.

Max cutting capacity: mm (")

Electric brake No Yes

Power supply cord: m (ft)

Weight according to

EPTA-Procedure 2003/01*

*1: with TCT saw blade, Dust nozzle

Diameter

Hole diameter

ˉ¹

1: kg (lbs)

Model No.

0 degree

45 degrees

50 degrees

HS7100 HS7101

190 (7-1/2)

30 (1-3/16)

5,500

67.0 (2-5/8)

48.5 (1-15/16)

43.5 (1-11/16)

Double insulationProtection against electric shock

No Yes (twin LED)Job light

European countries: 4.0 (13.1), Australia, Brazil: 2.0 (6.6)

Other countries: 2.5 (8.2)

4.0 (8.8) 4.0 (8.9)

Standard equipment

TCT saw blade 190 ............. 1

Hex wrench ........................ 1

Guide rule (Rip fence) ....... 1

Dust nozzle ......................... 1

Guide rail adapter ............... 1 (for some countries only)

Note: The standard equipment for the tools shown above may vary by country.

Optional accessories

Saw blades Guide rail 1400 set Guide rail 1900 set Guide rail 3000 set

Position seat sets Rubber seat set Seat set Guide rail adapter

Bevel guide set

Guide rule (Rip fence) Clamp set Stopper

P 2/16

Repair

CAUTION: Repair the machine in accordance with “Instruction manual” or “Safety instructions”.

[1] NECESSARY REPAIRING TOOLS

Code No. Description Use for

1R003 Retaining ring S pliers ST-2N Removing/mounting Retaining ring S-42, holding Safety cover

1R032 Bearing setting plate 8.2 Removing Spindle from Helical gear

1R207 45-degree set square Adjusting accuracy of 45 degrees

1R208 90-degree set square Adjusting accuracy of 90 degrees

1R217 Ring 22 Supporting Helical gear when removing Spindle

1R228 1/4” Hex shank bit for M4 Disassembling/assembling Rear angular guide

1R269 Bearing extractor Removing Ball bearing 607ZZ from Spindle

1R280 Round bar for arbor 6-50 Removing Spindle from Helical gear

1R340 Bearing retainer wrench Removing/mounting Bearing retainer 23-36

[2] LUBRICATION

Apply the following grease/ lubricant to the specific portions to protect parts and product from unusual abrasion.

Item No. Description Grease AmountPortion to lubricate

39 48 75

Fig. 1

Blade case Gear room approx. 6 g

Angular guide Contact surface where (39) Blade case pivots

Safety cover

a littleBearing box Drum portion where Safety cover pivots a little

Makita Grease SG No.0

VG100

P 3/16

Repair

[3] DISASSEMBLY/ASSEMBLY [3] -1. Base

DISASSEMBLING

Set the cutting depth of the machine to maximum, and remove saw blade. Then remove both Rear angular guide section and Angular guide section from Base. Base can now be replaced. (Fig. 2)

Fig. 2

Rear Angular Guide Section (on the rear of the machine)

1. Unscrew M6 Thumb nut, then remove Flat washer 6 and M6x20 Flat head square neck bolt.

M6 Thumb nut

Flat washer 6

M6x20 Flat head

square neck bolt

Angular Guide Section (on the front of the machine)

3. Loosen M6x20 Hex bolt using Lever 45, then remove E-8 Bow stop ring with a slotted screwdriver.

4. Remove M6x20 Hex bolt by using Lever 45 as a tool, then remove Flat washer 6.

2. Loosen M6x8 Hex socket set crew with Hex wrench, remove Shoulder pin 6-7 that functions as a hinge.

M6x8 Hex socket

set screw

Shoulder pin 6-7

5. Loosen M6x8 Hex socket set screw, then remove Shoulder pin 6-7 that functions as a hinge.

Lever 45

E-8 Bow stop ring

M6x20 Hex bolt

6. Base can now be separated from the machine.

Base

Flat washer 6

Lever 45

M6x20 Hex bolt

M6x8 Hex socket set screw

Shoulder pin 6-7

7. Base can be replaced after removing Top guide, Lock levers, and four M6x8 Hex socket set screws.

M5x8 Pan hd. screw

Lock lever

M6x8 Hex socket

set screw

(4 pcs.)

Top guide

Lock lever

Repair

[3] DISASSEMBLY/ASSEMBLY [3] -1. Base

ASSEMBLING

Base can be mounted to the machine by taking the reverse steps of Disassembling. Note: Follow the important instructions described in Fig. 2A. See Fig. 3 for Assembling and Adjustment of Lock lever for clamping Guide Rule.

Fig. 2A

P 4/16

Be sure to mount E-8 Bow stop ring as shown below for securely engaging Lever 45 with M6x20 Hex bolt.

Angular guide section,

Angular guide

Flat washer 6

Lever 45

E-8 Bow stop ring

M6x20 Hex bolt

viewed from top

Adjust Lever 45 so that it can be locked in the position shown below when the machine’s cutting angle is adjusted to 90 degrees.

Lever 45

[3] -2. Lock Lever for clamping Guide Rule

ASSEMBLING, ADJUSTMENT

Mount Lock lever to Base and adjust its locking position when Guide rule attaching. (Fig. 3)

Fig. 3

1. Fasten Guide rule to Base with M6x10 Hex bolt.

M6x10 Hex bolt

4 . Lift up Lock lever so that its upper surface is flush with that of M6x10 Hex bolt, then rotate Lock lever independently. Then adjust the Lock lever so that it can be locked in the position shown below.

30 degrees

Guide rule

2. Insert Torsion spring 11 into Lock lever with its short arm inserting in the square hole of Lock lever.

Torsion spring 11

short arm

Lock lever

3. Applying the Torsion spring's long arm to the tab of Base, put the Lock lever over M6x10 Hex bolt. But do not push Lock lever down until you engage it with the Hex bolt in the step 5.

long arm long arm

tab

30 degrees

5 . Push Lock lever down until it engages with M6x10 Hex bolt, then secure Lock lever with Stop ring E-6.

Stop ring E-6

6. Make sure that:

1) When Guide rule is clamped, Lock lever stops in the same position as you set in the step 4.

2) With Guide rule removed, Lock lever returns to its initial position smoothly and exactly from the locking position..

Repair

[3] DISASSEMBLY/ASSEMBLY [3] -3. Depth Guide

DISASSEMBLING

Disassemble Depth guide as described in Fig. 4.

Fig. 4

P 5/16

1. Set the cutting depth of the machine to minimum. Remove Lock plate from Lever 70 by unscrewing M4x8 Pan head screw.

M4x8

Pan head screw

3. Fix M4-7 Hex lock nut with Wrench 7, then remove M4x20 Hex bolt with 1R288.

Lock plate

2. From M6x18 Hex bolt, remove Lever 70, M6 Hex nut, Flat washer 6 and Sleeve 6.

M6 Hex nut

Lever 70

M6x18 Hex bolt

4. Depth guide and Flat washer 6 on Blade case side can now be removed.

Flat washer 6

Sleeve 6

M4-7 Hex lock nut

M4x20 Hex bolt

5. M6x18 Hex bolt can now be removed by loosening M5x8 Hex socket set screw a little bit.

M6x18 Hex bolt

Depth guide

Flat washer 6

M5x8 Hex socket

set screw

+ 11 hidden pages