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•LH-3528A-SF

•LH-3568A-SF

All models of the LH-3500A Series are provided with a semi-dry head 
to eliminate staining with oil from the frame (the needle bar part). 

The sewing machine has been designed to eliminate waste time 
and the operator's stress.

Without thread trimmer

A semi-dry head is now installed in all of the 
models of the LH-3500A Series.

The "large-hook type" uses a hook 1.7 times 
larger than standard. 
This increase in size reduces the frequency 
of bobbin-thread changes.

The drive method is the V-belt method by means of an externally-mounted motor.

The aforementioned description applies to the LH-3528A-7 (direct-drive sewing machine with automatic thread trimmer. Large-hooks type). Other LH-3500A-7 series ( i.e., LH-3568A -7/ 3578A-7/ 3578A-7 / 3588A-7) 
and the LH-3500A series (without thread trimmer such as LH-3528A / 3568A / 3578A / 3588A) are also JUKI ECO PRODUCTS certified products.

* The bobbin and bobbin case shown in the upper 
   part of the picture are those for the large hook.

The LH-3500A Series has made further progress. This is the cutting-edge model 2-needle 

sewing machine which comes with substantially enhanced mechanisms such as the 

direct-drive mechanism, semi-dry head, new thread tension control mechanism and 

improved oiling system.

The LH-3528A-7 is an eco-friendly product which complies with JUKI ECO PRODUCTS 
standards for protecting the environment.

For details of JUKI ECO PRODUCTS, refer to:http://www.juki.co.jp/eco_e/index.html

JUKI ECO  PRODUCTS

This sewing machine reduces power consumption by 21% as compared with the conventional models.
The sewing machine satisfies the requirements stipulated in the "Juki Group Green Procurement Guidelines*." 
And it certainly complies with the RoHS Directive*.
The LH-3528A-7 uses more common parts than the conventional models. In addition, the total number of parts has been reduced by 4%.
As compared with the conventional models, the new LH-3528A-7 Series has reduced its weight by 11% and its packing material weight by 18%.

The RoHS Directive is an EU Directive limiting the use of 6 hazardous substances (lead, hexavalent chromium, mercury, cadmium, PBB and PBDE) in electrical and electronic equipment.
The Juki Green Procurement Guideline is the voluntarily established criteria to eliminate not only the aforementioned six substances, but also other ones which also adversely affect the environment.

The semi-dry head sewing machine with organized 
split needle bars is only available from JUKI.

Unique

to

JUKI

The sewing machine with organized split needle bars is the only sewing machine in the 
industry that comes with the semi-dry head. It helps reduce poor-quality products due 
to oil stains even in the case of product items which have corner stitching sections.

Standard hooks

Large hooks

Standard hooks

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type

LH-3568A

LH-3588A

LH-3528A

LH-3578A

*LH-3578A/3578A-7

LH-3588A/3588A-7

Summary of Contents for LH-3528A

Page 1: ...ched LH 3568A SF 7 WB CP 18A Adoption of the direct drive mechanism promises energy saving and increased workability Semi dry head 2 needle Lockstitch Machine LH 3500A Series LH 3528A LH 3528A 7 LH 3578A LH 3578A 7 LH 3568A LH 3568A 7 LH 3588A LH 3588A 7 with organized split needle bar ...

Page 2: ...pact motor for the direct drive mechanism and the newly developed control box SC 920A decrease power consumption by approximately 21 Increased by 32 Adoption of a high torque type 550W motor promises added material penetrating force when the sewing machine sews multi layered parts of heavy weight material Adoption of the direct drive mechanism improves stop accuracy and responsiveness leading to i...

Page 3: ...bstances lead hexavalent chromium mercury cadmium PBB and PBDE in electrical and electronic equipment The Juki Green Procurement Guideline is the voluntarily established criteria to eliminate not only the aforementioned six substances but also other ones which also adversely affect the environment The semi dry head sewing machine with organized split needle bars is only available from JUKI Unique ...

Page 4: ...ed In addition the thread trimmer s bobbin thread retaining force has been increased Highly reliable thread trimming mechanism The presser foot can be lifted by a minute amount by adjusting the eccentric pin located in the presser lifter lever section When sewing shaggy and elastic fabrics the load applied to the material is reduced by slightly lifting the presser foot Materials are handled more e...

Page 5: ... This hollow helps smooth the feeding of tape Gauge for tape attaching corresponding attachment classification code T for tape attaching LH 3528A F Only the sewing machine for foundation The sewing machine is provided as standard with the gauge for tape attaching which is best suited to the process for attaching tape to foundation The gauge for tape attaching consists of the throat plate for tape ...

Page 6: ...ay mode Under the sewing machine availability display mode the average sewing machine availability in the previous cycle and the current cycle is displayed Pitch time display mode Under the pitch time display mode the average process machining time in the previous cycle and the current cycle is displayed Average speed of stitch display mode Under the average speed of stitch display mode the accumu...

Page 7: ... is selected the sewing machine comes with the direct drive motor The model designations beyond the classification by feed type only apply to the LH 3528A A gauge designed for factory installation at delivery A gauge available as a part A gauge designed for factory installation at delivery A gauge designed for factory installation to the bottom feed model at delivery A gauge available as a part Au...

Page 8: ...t Jeans and heavy weight DP 5 21 16 23 The table shown above represents the case of the clutch motor with an output power of 400W 2P The V belt should be used with the clutch motor Distance from needle to machine arm Organized split needle bar mechanism Outside dimensions of package mm Machine head weight including the package SPECIFICATIONS MOTOR BELT SELECTION TABLE for sewing machines without t...

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