Brother S-7200C User Manual

S-7200C
Single needle direct drive straight lock stitcher with thread trimmer
The best energy-saving machine in the industry has been realized with a new original motor developed in-house. The cutting-edge dry head technology significantly increases the grease duration.
S-7200C
Regular stroke
Excellent sewing capability for a wide range of materials
Medium materials spec. (S-7200C-□□3)
By changing the thread take-up stroke to the
Longer stroke
longer one, the range of sewing capability can be expanded for heavy materials.
Preventing needle breakage at reverse stitching (with G50 operation panel)
When reverse stitching is performed with thick materials (with the quick back switch), needle breakage tends to occur. With the thorough analysis of its cause, the function preventing the needle breakage has been introduced. (Patent applied for)
Clean sewing without oil staining
Complete dry type (S-7200C-5)
Max. sewing speed 4,000sti/min
A lubrication-free rotary hook is used and no oil is supplied to the areas of the needle bar, thread take-up or hook.
Semi-dry type (S-7200C-□3)
Max. sewing speed 5,000sti/min
This type is equipped with a sealed oil tank, supplying constant clean oil only to the rotary hook. It is also possible to stop the lubrication to the rotary hook and use a lubrication-free rotary hook.
needle bar, thread take-up
Minimum lubrication type (S-7200C-□0)
Max. sewing speed 5,000sti/min
This type is equipped with a sealed oil tank, supplying constant clean oil only to the minimum parts requiring lubrication.
rotary hook
oil tank
S-7200C Single needle direct drive straight lock stitcher with thread trimmer
The industry's most efficient energy savings
A new motor has been developed specifically for the S-7200C. The power consumption of the machine is approximately 50% less than that with the V-belt driven system (with an AC servo motor) and approximately 12% less than that of the S-7200B. This direct drive sewing machine offers the best energy saving in the industry.
Further increased duration of the grease
The duration of the grease that is necessary for the dry head has been extended to about double that of the S-7200B and about six times that of the S-7200A. The integrated cutting-edge dry head technology significantly increases the grease duration.
*1. Greasing maintenance will only be required
once in about ten years under the following condition: operating days per year: 300 days, operating time per day: 10 hours, operation rate: 16%, sewing speed: 4,000 sti/min.
S-7200C
S-7200B
S-7200A
GreasingInterval
(wh)
Comparisonof powerconsumption
Operation rate: 50%
AC servo motor S-7200C
About
2 times
longer than
S-7200B
50%
reduction
Ten years*1
Considerate of safe maintenance
With the safety sensor detecting, the motor does not start while the machine head is tilted back, even when the treadle is depressed.
The gearbox oil amount can be checked at one view
The amount of oil in the gearbox can be checked visually. The gearbox has a heat-discharging structure with a fin.
Environment-conscious
Brother has established its original "Brother Green Label" for the products, in conformity with ISO 14021 and JIS Q14021. The S-7200C is certified as an environment-conscious sewing machine according to the "Brother Green Label" standard. The machine is compliant with the RoHS Directive *2 and the WEEE Directive *3. The use of the restricted substances such as lead, cadmium, hexavalent chromium is absolutely within the regulation values. Brother has been providing all its products in accordance with the RoHS Directive for all market areas (excluding machine tools).
*2. The RoHS Directive (the restriction of the use of certain hazardous substances in electrical and electronic
equipment) came into effect in the EU in July 2006.
*3. The WEEE Directive (imposing the responsibility to collect and recycle waste electrical and electronic equipment
on the manufacturers) came into effect in the EU in August 2005.
The industry's most efficient
A significant reduction
of lubrication oil consumption
energy savings
Further improved ease of operation
A new off-white color for the machine body
The new, whiter body color gives an impression of cleanliness. It is comfortable to the eyes of operators and fits clean factories.
Good view with a slim arm jaw
With the ease of the handling around the needle area, comfortable operation is available.
According to the operator's preference
Sewing speed
The curve of the acceleration at sewing start can be selected on the operation panel. The machine provides more options for customizing operations by the operator's preference than the S-7200B.
Treadle depression amount
Direct drive system offering excellent responsiveness
139mm
300mm
The red line shows the outline of the machine arm of the conventional models.
A large arm pocket enabling easy material handling
A downsized, flat control box providing a far larger leg space to be utilized
Low noise and vibration allow stress-free operation
The operation noise of the solenoids of reverse feed changeover, thread trimming and thread wiping has been reduced. The sound during sewing has been improved in sound pressure and sound quality. Offensive sound and vibration are reduced to a minimum, helping reduce stress and fatigue of operators.
Reducing trouble of maintenance work
Oil can be supplied at the front of the machine, without tilting back the machine head. The trouble of the maintenance work is reduced.
Easy-to-see antireflective display
The operation panel is easy to see and use. The sizes of the panel keys and pictograms are double those of the conventional models.
G10panel G50panel
Lower thread
counter
G10 G50
Start
backtack
○○○ - - -­○○○○○○○
End
backtack
Continuous
backtack
Fixed stitch
Name
label
Pleat
presser
sewing
Enhanced sewing quality
Presser foot with minute-adjustable pressing level
Material slippage with stretch materials and raised fabrics can be prevented, and damage to the fabrics can be reduced. Handling in sewing three-dimensional articles with different curves can be made easier.
Options
Solenoid-type presser foot lifter set
●
(SA9664-001(SA9664-0E1)*
*for Europe only
Triple pedal for standing operation
(J80380040)(J80380-0E0)*
*for Europe only
Condensed stitching
It is suitable for light materials which tend to have puckering at reverse stitching.
Thread wiper set
(SA9777-001
Sewing direction
Foot plug assy
 (J04099-101)
Specifications
S-7200C-
Quick
back
3 4
Lubrication type Application
Max. sewing speed Max. stitch length Presser foot height Needle bar stroke Needle (DBx1DPx5) Rotary hook
○
○
Thread
wiper
ー ○
2
*
Single needle direct drive straight
Controlbox
lock stitcher with thread trimmer
X-7200C
Lubrication type
0
Minimum lubrication
3 5
Semi dry
Complete dry
-303, -403
-305, -405 -33S, -43S -333, -433 -45S -453
S
difficult-to sew materials
3 5
Minimum lubrication Semi dry Complete dry
Medium
materials
5,000 sti/min
Heavy
materials
1
*
4,500 sti/min
Light materials
and difficult-to sew materials
1
*
4,000 sti/min 4,000 sti/min
5mm
Presser bar lifter: 6mm, knee lifter: 16mm(Solenoid-type presser foot lifter: 10 mm)
31mm
11〜#18(Nm75110
Lubricated/
For medium
materials
35mm
19〜#22(Nm120140
Lubricated/
For Heavy
materials
NS#9〜#11(Nm65〜75)
Use
Light-weight and
Medium materials
Heavy materials
S-7200C
Medium
materials
5,000 sti/min
Light materials
and difficult-to sew materials
1
*
4.2mm 4.2mm5mm 5mm
29mm
Lubricated/
For light
materials
31mm
11〜#18 Lubricated/
For medium
materials
29mm
NS#9〜#11
Lubrication-free RP hook
Medium
materials
31mm
11〜#18
Feed dog Height of feed dog Weight Arm pocket size
0.8mm Machine head 45 kg, Control box 3.1 kg, Operation panel 0.4 kg (G10), 0.6kg (G50)
1.2mm
Width: 300mm, Height: 139mm
Bed size Bobbin winder
Built-in on the machine arm
Machine head driving system Motor Power supply
Lubrication oil
*1 When sewing at a sewing speed of 4,000sti/min and above, set the stitch length to 4.2mm and under. *2 When using a lubrication-free rotary hook, operate the machine at a sewing speed of 4,000sti/min and under.
Product specifications are subject to change for improvement without notice. Photographs are for illustration purposes. They may not represent actual operating conditions and may display optional parts.
Product specifications are subject to change for improvement without notice. Please read instruction manual before using the machine for safety operation.
1-5, Kitajizoyama, Noda-cho, Kariya-shi, Aichi 448-0803, Japan. Phone: 81-566-95-0088 Fax: 81-566-25-3721 http://www. brother. com/
Brother Industries, Ltd. Machinery & Solution Company Kariya and Minato plants acquired ISO 9001 and 14001 certifications.
To preserve the environment, this catalog was printed on ECF paper (Elemental Chlorine-Free) and using SOY INK.
Rotary hook
Needle bar
High-speed spindle oil Brother's special grease
Single phase 100-120V,200-240V,3-phase 200-240V,380-415V,350VA
High-speed spindle oil
CHINA
HONG KONG
ASIA
EUROPE
AFRICA,MIDDLE EAST
AMERICAS
AC servo motor (4-pole, 450W)
BROTHER (CHINA) LTD. http://www.brother-cn.net/
BROTHER INTERNATIONAL (HK) LTD. http://www.brother.com.hk/
BROTHER INTERNATIONAL SINGAPORE PTE LTD. http://www.brother.com.sg/
BROTHER INTERNATIONALE INDUSTRIEMASCHINEN G. m. b. H. http://www.brother-ism.com/
BROTHER INTERNATIONAL CORPORATION http://www.brother-usa.com/
4 rows
0.8mm
517.5mm x 178mm
Direct drive
ー
+86-21-3133-2101
+852-3589-9040
+65-6536-8891
+49-2822-6090
+1-908-704-1700
Printed in Japan 2010.03. I8090939B Vol.1 1
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