White 634D manual Rolled Edge, Needed

Page 24

11.

ROLLED

EDGE

Fine Rolled

Edge

4

/

 

The fabric

is

overlocked with upper

and lower

 

looper thread.

 

 

 

 

Rolled

edge

 

is

 

achieved by rolling the fabric

and

 

 

 

 

 

 

ideal for use

 

with thin

materials.

 

 

 

 

 

 

 

 

 

 

 

(1)

Remove the

left needle. (Sew only with the right

 

 

needle>

 

 

 

 

 

 

 

 

 

 

 

(2)

Pull

stitch

 

finger knob toward

you

to align

it

 

with

front

 

 

red line on needle

plate.

 

 

 

 

 

 

The

fabric is

rolled

by

adjusting.

 

The

 

thread

tension

and

is overlocked

with

upper

looper

thread.

 

 

 

 

 

 

 

 

7.

1q

STANDARD

 

CHART FOR

ROLLED

 

EDGE

CUTflNG WIDTH

 

STITCH LENGTH

 

DIFFERENTIAL

RATIO

FEED

ROLLED

EDGE

5-6

mm

1-1.5

mm

N

 

FINE

ROLL-

ED EDGE

5-6

mm

1-1.5

mm

N

7.

 

 

NEEDLE

 

 

 

3-5

 

 

 

 

 

 

THREAD

 

 

3-5

 

 

 

 

 

 

 

 

 

 

THREAD

UPPER

LOOPER

 

 

 

 

TENSION

THREAD

 

 

 

 

 

3 5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-

 

 

LOWER LOOPER

 

 

 

 

 

 

THREAD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-

+

Adjust

as

needed

according

to the

kind of

 

 

 

the fabric

and

the

threads.

(See P24)

 

 

 

 

 

 

 

 

 

(3)

At the

beginning of

sewing,

 

gently

pull

the

 

end of

the

thread

 

 

 

chain.

 

 

 

 

 

 

\__

A

—19—-

Page 23 Page 25
Image 24
Page 23 Page 25
Contents Bupefildck 634D Retain these numbers for future reference Model NoRead all instructions before using this appliance Causing Any adjustmentsAdjustments Mentioned Care isContents Names of Parts Presser footHandwheel Right side of machine Switch off the machine Changing Presser FootRaise presser foot HandwheelPresser Foot Lifter Disengaging Upper CutterStitch Finger Knob On needle plateConneCting Power Cord Preparation for SewingSetting Telescopic Thread Stand Changing ThreadsMachine is supplied with thread but Replacing Needle Replace needle in the following wayThese are the same as for home-use sewing machine Threading SequenceLower looper threading a Guides -.Ø.Fig. a Upper looper threading BThread.Fig. C Preparation for Sewing and Checking Then thread each needle’s eyeFour Thread Overlock Stitch Using 2 Needles Beginning and Ending of SewingBeginning to sew 4WAdjustment of the Presser Foot Pressure Ending of sewing1II Thread Tension Adjustment Right needle threadCD0 Adjusting Balance of Stitch Width and Cutting Width Open the front cover to adjust the cutting widthDifferential Feed For Curved Seams Three Thread Overlock Stitch Using 1 Needle Rolled Edge NeededPriin tucks in advnce Replacing Lower Cutter Changing Light BulbReplacing Lower Cutter Unplug the machine Drops of oil on moving metal parts will increase durabilityCleaning StorageServicing Store away from bright and damp placesAccessories Cleaning brush#11...2 Table of Sewing Problem Solving Pressure on presser footRe-thread machine #14 Page 6000L9-LI.L-8-17

634D specifications

The White 634D, a versatile piece of heavy machinery, is well-regarded in various sectors, including construction and agriculture. Known for its reliability and durability, the White 634D is a powerful tractor that can tackle a wide range of tasks efficiently.

Equipped with a robust engine, the White 634D offers impressive horsepower, making it suitable for heavy-duty applications. The engine is designed for optimal performance and fuel efficiency, ensuring that operators can complete their tasks without frequent refueling. This feature not only saves time but also reduces operational costs, making the White 634D a cost-effective choice for many businesses.

One of the standout features of the White 634D is its advanced hydraulic system. This system provides exceptional lifting capability, allowing the tractor to handle various implements and attachments. The hydraulics are engineered for responsiveness, which enhances the overall functionality of the machine. Operators can easily switch between tasks, whether it’s lifting heavy loads or performing intricate maneuvers in tight spaces.

In terms of comfort, the White 634D boasts an ergonomic cab design, offering excellent visibility and a user-friendly interface. The controls are intuitively placed, allowing operators to navigate functions with ease. This attention to comfort reduces operator fatigue, ensuring high productivity levels throughout long working hours.

The White 634D is also equipped with cutting-edge technology that enhances its performance. Features such as GPS guidance systems and precision farming technologies allow for improved accuracy in planting, plowing, and other agricultural tasks. This level of technology not only increases efficiency but also helps to maximize yield in farming operations.

Additionally, the durability of the White 634D cannot be overstated. Built with high-quality materials, this tractor is designed to withstand tough working conditions. Whether in rugged terrain or extreme weather, the White 634D maintains its operational integrity, making it a reliable choice for demanding environments.

In summary, the White 634D combines power, efficiency, and comfort, making it an ideal choice for various applications in agriculture and construction. With its advanced features and robust design, it stands out as a dependable piece of machinery that enhances productivity and performance across the board.
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