Direct Drive
Programmable electronic pattern sewer
with cylinder bed
130
ן 100mm BAS-311G
220
ן 100mm BAS-326G
• Sewing data is sewn faithfully and attractively
• High maximum sewing speed
• Economical operation with low power consumption
• Work clamp lift amount can be adjusted
easily from the operation panel
• Easy-to-use programmer PD-3000 (optional product)
PD-3000
BAS-311G-01S
The world's highest sewing speed has been achieved and beautiful seams can be produced even at high speeds.
It provides high sewing quality and increases productivity for a wide range of applications while saving energy.
High quality sewn products made with beautiful stitching
High quality stitching exactly the way it is programmed even at high-speed sewing
With adoption of the high-rigid feed mechanism with servo-control, high-precision
pattern sewing is available and feed drifting, which is electronic sewing machine-
specific, does not occur even with high speed or weighty material sewing.
Low thread tension sewing is possible with stable thread tension
The high-rigid feed mechanism with servo-control and the needle bar / thread
take-up mechanism having optimal timing and stroke have realized stable thread
tightening at low tension sewing. It has enlarged the range of balanced thread
tensions.
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Powerful needle penetration force
A more powerful motor (550W) has been adopted.
The needle penetration force is powerful even at low
speeds, and there is plenty of power available for
sewing thick materials.
Thickness
BAS-311G
BAS-311F
Sewing speed
Needle penetration force
Work clamp lift amount can be set on operation panel (Motor-driven work clamp spec.)
As the work clamp operation is controlled by a pulse
motor, the work clamp lift amount can be set simply by
entering a numeric value at the operation panel without
need of using tools. Furthermore, you can use the user
programs to set desired work clamp lift amount for each
program respectively. No need to adjust the amount at
every change of programs.
3 types of work clamp lowering operation (Motor-driven work clamp spec.)
You can select desired work clamp lowering operation
from three patterns by changing memory switch
settings.
Two-step lowering: The work clamp is lowered from the
highest position to pause at an intermediate position,
then lowered to the lowest position. Quick and accurate
positioning of materials can be made with an optimal
work clamp height. The total cycle time can be reduced.
One-step lowering: The work clamp is lowered from the
highest position to the lowest position at once. The
quick pressing operation is suitable for occasions when positioning materials with the work clamp is
not necessary while it is positioned with the feed plate beforehand.
Analog lowering: The work clamp is lowered in direct proportion to the pedal depression amount
without steps. You can lower it with making subtle positioning of materials.
* The factory setting is two-step lowering.
Large-capacity memory capable of storing bulky data
Large-capacity memory (*512 programs, 500,000 stitches) is
embedded in the sewing machine so that a large quantity of data
can be stored. There is no need to read a program each time it has
been changed.
A compact flash (CF) card has been adopted for handling a large
amount of data. Read and write speed is fast, which allows multiple
data to be copied or moved to other sewing machines or computers
for data management.
*The number of patterns and stitches which can be stored depends on the number of stitches
for each program.
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Easy programmer* with large color LCD
Easy programming
•
Programs can be easily created in the same
procedure as the programmer of the previous model.
• A shape of pattern data can be checked while it is
created.
• Comments can be added to the program. Also,
horizontal and vertical sizes are displayed so that
programs of similar figures can be identified.
PD-3000
Sewing data can be managed with programmer
Sewing data management is easy because sewing
data image can be displayed and sewing data can be
copied and moved easily.
*optional product
Sewing area 130x100mm (BAS-311G)
The sewing area of the BAS-311G is 130x100mm, which is larger than that of the previous model.
It offers a wider range of applications, especially in sewing bags and jeans.
Evenly applied presser pressure
The angle of the work clamp can be adjusted. Pressure is given
evenly to the front, rear and sides of the work clamp so that a sewn
product can be clamped firmly and accurate sewing finish is
obtained.
Changing sewing pattern is simple
Work clamp can be replaced quickly and
accurately
Feed plate can be replaced accurately
When replacing the feed plate, stitch data can be
easily and accurately aligned with the feed plate
by aligning the reference holes of the needle
plate and the feed plate.
Simply by loosening the two screws, the work
clamp can be replaced quickly. It can also be
installed accurately by using the positioning pins.
positioning pins
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Simple adjustment
Driver phase can be adjusted easily
Pulley positioned in convenient location
The driver phase can be adjusted from the side
without tilting the sewing machine. This reduces
time taken for the adjustment and improves
productivity when materials are changed.
The pulley is positioned in the convenient
location on the side of the sewing
machine arm. Needle drop and hook timing
can be checked easily.
Improved durability
The adoption of a linear guide (both X and Y feed directions) has improved feed durability.
Environmentally friendly
Brother has established the “Brother Green Label” in conformity with
ISO 14021 international standard and JIS Q14021 Japanese Industrial
Standard. BAS-311G and 326G have been approved for this standard.
The models are environment-conscious machines achieving industry’s
top energy saving with the direct drive system, use of lead-free solder in
all PCB, and significant extension of the hook’s lifetime.
Industry’s top energy saving with the
direct drive system
Use of lead-free solder in all PCB
Significant extension of the hook’s lifetime
Options
*
Inner clamping device**
Thread wiper*
Sewing data programming software
PS-300B
This is a software package that lets you
create, edit and modify sewing patterns for
electronic sewing machines using a
This is operated with the outer presser by
air and so material slippage will not occur.
It is suitable for sewing around labels,
emblems and Velcro straps.
This is driven by a pneumatic cylinder and
useful when a thread cannot be
completely pulled out from fabric in sewing
extra heavy materials.
personal computer with no skill required.
Needle cooler*
Thread breakage detector
Triple pedal for standing operation
This is a pneumatic type needle cooler
which prevents thread breakage due to
heat. It is particularly useful for sewing
heavy materials or sewing at high speeds.
When it detects thread breakage, the sewing
machine stops automatically and warns its
operator. It is helpful when one operator uses
many machines at the same time.
In addition to the start pedal, the right and
left pedals operate independently. This
allows fabric to be positioned even more
precisely.
2-step thread tension device*
This allows the upper thread tension to be
Floppy disk drive (FDD) set
Sewing data which were created with the
old models can be loaded to the machines
with this set.
* This device requires the optional solenoid valve set.
**The part codes are different for 311G and 326G.
switched between two settings at any
desired time by using the programmer (PD-
3000). It can be used to produce attractive
finishes with sewing in which the thickness
of the material changes during the course
of a single pattern such as overlapping part
sewing, or the sewing direction is changed.
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Specifications
BAS-311G-0
BAS-326G-0
Application*
Work clamp
Application*
Work clamp
For heavy materials
S
A
A
For heavy materials
1
Motor-driven work clamp
Pneumatic work clamp
Pneumatic work clamp
1
(#20 or similar thread)
(#20 or similar thread)
For medium materials
2
For medium materials
2
(#50 or similar thread)
(#50 or similar thread)
For seat belt
3
For seat belt
3
(#4 or similar thread)
(#4 or similar thread)
BAS-311G-01A
BAS-326G-01A
Lock stitch
Double hook
Sewing area
Stitch length
Thread trimmer
Thread wiper
Max sewing speed
2,700rpm
Air consumption
1.7 l/min
1.7 l/min
Model
2
2
130
ן 100mm 0.05 - 12.7mm 220
ן 100mm 0.05 - 12.7mm BAS-311G
BAS-326G
2,700rpm
BAS-311G
BAS-326G
Sewing machine
Stitch form
Lock stitch pattern tacking sewing machine (with double-capacity hook)
Single needle lock stitch
Max. sewing speed
Sewing area (X
ן Y) Feed mechanism
Stitch length
2,700 rpm
2,700 rpm
Max. 130
ן 100 mm Max. 220
ן 100 mm Intermittent feed (pulse motor drive)
0.05 - 12.7mm
Max. number of stitches
Work clamp drive
Work clamp lift amount
2-step work clamp
Height of stepping presser foot
Stepping presser foot stroke
Hook
20,000 stitches per pattern
Pulse motor drive
-0¤S: Max. 25 mm -0¤A: Max. 30 mm
: Unit work clamp -0¤ : Separate work clamp
Max. 30 mm
-0¤
S
A
Separate work clamp
22 mm
0 or 2 - 10 mm (Factory setting: 3 mm)
Double-capacity shuttle hook (Standard capacity hook: Option)
Standard equipment
Thread wiper
Thread trimmer
Data storage media
Motor
Standard equipment
Flash memory (Sewing patterns can be added using CF card) 3.5 floppy disk 2HD/1.44MB, 2DD (option)
AC servo motor 550W
Machine head: Approx. 88 kg Operation panel: Approx. 0.6 kg
Control box: 14.2 - 16.2 kg (depending on destination)
Single phase 100V / 220V, 3-phase 200V/220V/380V/400V 400VA
0.5 Mpa 1.7 l/min
Weight
Power supply
Air pressure
* Thread counts are for reference. Please consult your local Brother sales office for details.
Product specifications are subject to change for improvement without notice. Please read instruction manual before using the machine for safety operation.
R.P. CHINA
BROTHER (CHINA) LTD.
+86-021-6237-1228
+852-2777-0010
+ 6 5 - 5 3 8 - 0 3 1 1
+971-4-8835878
HONG KONG BROTHER INTERNATIONAL (HK) LTD.
BROTHER INTERNATIONAL SINGAPORE PTE LTD.
ASIA
15-1,Naeshiro-cho,Mizuho-ku,Nagoya 467-8561, Japan.
:81-52-824-2177 :81-52-811-7789
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Phone Fax
EUROPE
AMERICA
TURKEY
BROTHER INTERNATIONALE INDUSTRIEMASCHINEN G. m. b. H. + 4 9 - 2 8 2 2 - 6 0 9 0
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+1-908-704-1700
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+90-212-495-3971
To preserve environment, this catalog is produced using the ECF paper (Elemental Chlorine-Free) and SOY INK.
Printed in Japan 2006.4. I 5040882 B Vol.2
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