Makita BCG140 Technical Information

Makita BCG140 Technical Information

Cordless
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T
ECHNICAL INFORMATION
Models No.
Description
C
ONCEPT AND MAIN APPLICATIONS
Model BCG140 and BCG180 are Cordless Caulking Guns
powered by 14.4V/18V Li-ion battery.
They are compatible with the following sealants by changing
Holder and Piston:
• 300ml/ 600ml cartridge
• Sausage pack
• Bulk sealant
Their other main features are:
• Compact and lightweight design
• High work efficiency
• Variable speed control by dial and trigger switch
for constant bead of sealant
• Anti-drip function that stops excess sealant from oozing out
just upon release of the switch trigger
S
pecification

Specification

Cell
Voltage: V
Battery
Capacity: Ah
Energy capacity: Wh
Charging time: min.
Max output: W
Max pushing force: N (lbs)
No load speed: mm/sec. (in/min.)
300ml holder model
Stroke length:
mm (")
600ml holder model
300ml holder model
Compatible
sealant size
600ml holder model
Variable speed control
Continuous run time (approx.) on
a single full battery charge with
300ml cartridge: cartridge quantity
Anti-drip function
Overload protection function
Rubberized soft grip
Trigger lock
LED job light
Weight according to
EPTA-Procedure 01/2003: kg (lbs)
*5 for some countries only
*6 with 300ml size holder
*7 with 600ml size holder
BCG140 / BCG180 (LXGC01*
Cordless Caulking Gun
*
Model number for North and Central American countries
1
Model
BCG140
14.4
1.3/ 3.0
19/ 44
15, 22 with DC18RC
130
Cartridge, Sausage pack, Bulk sealant
by trigger
by dial
180/ 410
2.1/ 2.2 (4.6/ 4.9)*
2.5/ 2.6 (5.4/ 5.8)*
)
1
(The image above is BCG180
Model No.
Length (L)
Width (W)
Height (H)
*2 with 300ml size holder
*3 with 600ml size holder
*4 with 1.3Ah Li-ion battery of BL1415 or BL1815
*5 with 3.0Ah Li-ion battery of BL1430 or BL1830
BCG180
Li-ion
18
1.3 (1.5*
)/ 3.0
5
24 (27*
)/ 54
5
150
5,000 (1,100)
0 - 28 (0 - 66)
214 (8-3/4)
350 (13-3/4)
Cartridge
Yes
Yes
210/ 500
Yes
Yes
Yes
Yes
Yes
,
2.1/ 2.3 (4.7/ 5.1)*
6
2.5/ 2.7 (5.5/ 6.0)*
7
L
W
with 300ml size holder and Battery BL1815.)
Dimensions: mm (")
BCG140
404 (15-7/8)*
, 538 (21-1/4)*
2
108 (4-1/4)
264 (10-3/8)*
/ 281 (11-1/8)*
4
S
tandard equipment
Holder for 300ml type model
Holder for 600ml type model
Holder joint for 300ml type model
Holder joint for 600ml type model
Piston for cartridge
Piston for sausage pack
Piston for bulk sealant
Rubber ring for sausage pack
Rubber ring for bulk sealant
Nozzle for sausage pack
Nozzle for bulk sealant
Plastic carrying case or Tool bag
(for some countries only)
Note: The standard equipment
for the tool shown above
may vary by country.
O
ptional accessories
Li-ion battery BL1415 (for BCG140)
Li-ion battery BL1430 (for BCG140)
Li-ion battery BL1815 (for BCG180)
Li-ion battery BL1830 (for BCG180)
Fast charger DC18RC
Charger DC18SD
Charger DC24SC
Automotive charger DC18SE
Holder sets
,
6
Pistons
7
Rubber rings
Nozzles
Rubber seal
PRODUCT
P 1/ 11
H
BCG180
3
5

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Summary of Contents for Makita BCG140

  • Page 1 Cordless Caulking Gun Model number for North and Central American countries ONCEPT AND MAIN APPLICATIONS Model BCG140 and BCG180 are Cordless Caulking Guns powered by 14.4V/18V Li-ion battery. (The image above is BCG180 They are compatible with the following sealants by changing with 300ml size holder and Battery BL1815.)
  • Page 2 P 2/ 11 epair CAUTION: Repair the machine in accordance with “Instruction manual” or “Safety instructions”. [1] NECESSARY REPAIRING TOOLS Code No. Description Use for 1R026 Bearing Setting Pipe 16-8.2 removing Spur gear 10 1R027 Bearing Setting Pipe 18-10.2 holding Carrier A complete when mounting 9 pcs. of Pin 3 1R029 Bearing Setting Pipe 23-15.2 removing Ball bearing 6803LLU...
  • Page 3 P 3/ 11 epair [3] DISASSEMBLY/ASSEMBLY [3] -1. Rack Complete DISASSEMBLING Disassemble Rack complete as drawn in Fig. 2. Fig. 2 1. Disassemble Holder complete 2. Disassemble Piston complete by 3. Pull out Rack complete. by turning counterclockwise. unscrewing M3x18 Pan head screw. M3x18 Pan head screw Holder A or B complete Piston A, B or C complete...
  • Page 4 P 4/ 11 epair [3] DISASSEMBLY/ASSEMBLY [3] -2. Motor Complete, Gear Assembly (cont.) DISASSEMBLING (2) Remove Motor complete from Gear assembly as drawn in Fig. 4. Fig. 4 3. Remove Motor complete from 1. Remove Synchro belt 2. Remove Spur gear 9A complete from Gear assembly by loosening 4-176.
  • Page 5 P 5/ 11 epair [3] DISASSEMBLY/ASSEMBLY [3] -2. Motor Complete, Gear Assembly (cont.) DISASSEMBLING (4) Remove Spur gear 10 and Ball bearings from Gear housing as drawn in Fig. 6. Fig. 6 2. Spur gear 10 is removed together with 1.
  • Page 6 P 6/ 11 epair [3] DISASSEMBLY/ASSEMBLY [3] -2. Motor Complete, Gear Assembly (cont.) ASSEMBLING (1) Assemble Ball bearing 6803LLU to Gear housing. Refer to the drawing on the left in Fig. 7. (2) Mount Ball bearing 6806LLU to Spur gear 10. Refer to the drawing on the bottom in Fig. 6. (3) Assemble the Spur gear 10 section to Gear housing.
  • Page 7 P 7/ 11 epair [3] DISASSEMBLY/ASSEMBLY [3] -2. Motor Complete, Gear Assembly (cont.) ASSEMBLING (7) Assemble the parts on the Flat washer 12 side to Gear housing as drawn in Fig. 10. Fig. 10 1. Assemble the other Internal 2. Assemble Spur gear 9B complete. 3.
  • Page 8 P 8/ 11 epair [3] DISASSEMBLY/ASSEMBLY [3] -2. Motor Complete, Gear Assembly (cont.) ASSEMBLING (8) Assemble the driving section (Gear assembly and Motor complete) to Housing (L) complete as drawn in Fig. 11. Fig. 11 2. Fit Compression spring 6 to the rib on 1.
  • Page 9 P 9/ 11 ircuit diagram Fig. D-1 Color index of lead wires' sheath Blue Black Gray White Yellow Sub controller Warning lamp Dial Red point mark DC Motor Switch DC motor has to be mounted so that its Red point mark is located to Sub controller side.
  • Page 10 P 10/ 11 iring diagram Fig. D-2 Wiring of DC motor’s Lead wires (Viewed from Housing (L) side) Wire connecting portions Flag terminal Gear assembly Red point mark Flag terminals have to be connected so that their wire connecting portions are faced toward Gear assembly side.
  • Page 11 P 11/ 11 iring diagram Fig. D-4 Wiring in Housing set (L) (Viewed from Housing (R) side) Sub controller Line filter Put Line filter in this place. Route Sub controller’s lead (when using Line filter) wires (black, white, red, blue) and Controller’s lead wires to DC Motor (black, red) between Ribs A and B.

This manual is also suitable for:

Bcg180

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