1. THE HIGH AND LONG ARM IS DESIGNED TO ENSURE EASIER USE AND FREER SEWING. BASED ON THE FIELD-PROVEN, RELIABLE AND PRODUCTIVE DY-359-22, THE LY2-3750 HAS BEEN INCREASED IN UNDER-ARM SPACE DIMENSIONS BY 60MM HORIZONTALLY AND 25MM VERTICALLY FOR ENHANCED WORKABILITY. FURTHER, THE AUTOMATIC LUBRICATING SYSTEM AND ALTERNATE WALKING-BAR STROKE ADJUSTING DIAL ARE PROVIDED FOR IMPROVED MAINTAINABILITY, THE USER-ORIENTED SEWING MACHINE INCORPORATES NEW TECHNOLOGIES.
   
   

   	CONSISTENT SEWING QUALITY THE NEW FEED MECHANISM HAS GREATLY REDUCED STITCH LENGTH DIFFERENCES BETWEEN HIGH-AND LOW-SPEED STITCHES AND IMPROVED TIGHTNESS OF STITCHES, THEREBY FURTHER ENHANCING SEWING QUALITY
   	STABLE TRIMMER PERFORMANCE FOR FROM THIN TO THICK THREADS THE FIELD-PROVEN, ROTARY SCISSORING BY LEFT MOVABLE KNIFE AND RIGHT FIXED KNIFE PROVIDES SHARP TRIMMER ACTION FOR FROM THIN TO THICK THREADS (6).
   	AUTOMATIC LUBRICATING SYSTEM FOR EASE OF MAINTENANCE THE AUTOMATIC LUBRICATING SYSTEM ELIMINATES OIL LEAK. IT FORCES THE PUMP TO SUPPLY OIL FROM THE OIL TANK TO THE REQUIRED PARTS TO FURTHER IMPROVE THE DURABILITY OF THE SEWING MACHINE. .
   	ALTERNATE WALKING-FOOT STROKE ADJUSTING DIAL THE DIAL ALLOWS THE ALTERNATE WALKING-FOOT STROKE TO BE CHANGED TO ENSURE EASE OF SEWING AT THE ALTERNATE WALKING-FOOT STROKE APPROPRIATE FOR THE PRODUCT STITCHED.
   	EASE OF HOLE-DOWN PRESSURE ADJUSTMENT THE PUSH-TYPE DIAL FACILITATES THE ADJUSTMENT OF THE WALKING PRESSER FOOT HOLD-DOWN PRESSURE.
   	BUILT-IN DETECTOR FOR PRECISION POSITION DETECTION ALLOWS THE UP AND DOWN NEEDLE-STOP POSITIONS TO BE ADJUSTED SEPARATELY AND IMMEDIATELY. THE INDICATOR LAMP ALLOWS THE POWER ON/OFF STATE TO BE CHECKED AT A GLANCE.
   	BUILT IN KNEE LIFTER THE KNEE LIFTER IS BUILT IN THE ARM TO MAKE THE ARM BODY SLEEK AND UNITIZE THE CONTROL SECTION WITH THE OIL PAN, THUS INCREASING MOUNTING WORKABILITY.
   	LARGE PULLEY FOR GOOD WORKABILITY THE LARGE PULLEY ENSURES GOOD WORKABILITY FOR NEEDLE LOCATION, POSITIONING, ETC. AT THE START AND END OF SEWING.
   	PRESSER FOOT LIFTING LEVER ON THE ARM FRONT　 THE PRESSER FOOT LIFTING LEVER IS PROVIDED ON THE ARM FRONT FOR IMPROVED WORKABILITY.
   	STANDARD RULER MOUNTING ADAPTOR ADAPTOR PROTECTS THE BED FROM WORN MOUNTING SCREWS RESULTING FROM REPEATED INSTALLATION AND REMOVAL OF A RULER, ETC.,

1. VARIOUS DEVICES TO SUPPORT LABOR SAVING DURING SEWING. (OPTION)
   
   XC-CE COUNTER INPUT DEVICE
   
   ALLOWS COUNT INPUT WHEN CONNECTED WITH AN SC-C CONTROL-SWITCH PANEL AND XC-CCY COUNTER DISPLAY.
   
2. XC-CE COUNTER INPUT DEVICE
   
   ALLOWS COUNT INPUT WHEN CONNECTED WITH AN SC-C CONTROL-SWITCH PANEL AND XC-CCY COUNTER DISPLAY.
   
3. AUTOMATIC PRESSER FOOT LIFTER
   
   
   
   

   TYPE	LE-FM-1	LE-FM-2	LE-FA
   SYSTEM	ELECTROMAGNETIC		PNEUMATIC
   PRESSER FOOT LIFTING TORQUE (KG-CM)	APPROX.50	APPROX.65	MAX. 140 (5KG/CM2)
   CONDITIONS	40%ED	CONTINUOUS	CONTINUOUS
   APPLICATION	LIGHT TO MEDIUM HEAVY MATERIALS	HEAVY MATERIALS	HEAVY, SPECIAL MATERIALS

4. XC-CVS-2 TYPE VARIABLE SPEED PEDAL
   
   ALLOWS VARIABLE-SPEED OPERATION FOR STANDING WORK.
   CAN BE SECURED OF THE TABLE LEG CROSSPIECE.
   USING TWO FOOT SWITCHES, OPERATIONS SUCH AS THE TRIMMER AND PRESSER FOOT LIFTING CAN BE PERFORMED WITH EXTERNAL SIGNALS.
5. SETTINGS CAN BE EASILY SAVED AND COPIED TO OTHER CONTROL BOXES.
   
   THE CONTROL BOX UNDER THE SEWING MACHINE TABLE CAN BE SET WITH
   
   THE CONTROL PANEL.
   FUNCTIONS TO MEMORIZE AND COPY THE CONTROL BOX SETTING DATE HAVE BEEN ADDED.
   
   

   	XC-E500Y
   NO. OF NUMBER DISPLAYS	5
   LINEAR STITCHING	○
   TACKING	6 TYPES
   PRESSER STITCHING	○(1 TO 1999 STITCHES)
   CONTINUOUS PRESET STITCHING	MAX. 8 PATTERNS WITH PROGRAM
   	MAX. 25 PROCESSES
   TACKING	6 TYPES
   UP/DOWN COUNTER	UP COUNTER : 1 TYPE (4 DIGITS)
   	DOWN COUNTER : 1 TYPE (4 DIGITS)
   THREAD TRIMMING (RELEASE) KEY	○
   AUTOMATIC KEY	○
   SLOW START KEY	○
   CONTROL PANEL SETTING DATE COPY FUNCTION	READING AND WRITING OF SET DATE IS POSSIBLE.
   PROGRAM KEY AND LED	FREELY SET INPUT SWITCH : 1 TYPE FREELY SET OUTPUT LED : 1 TYPE

1. MODEL		LY2-3750-B1T
   APPLICATION		FOR HEAVY MATERIAL
   MAX. SPEED (S.P.M.)		2,000
   STITCH LENGTH (MM)		0 - 8.0
   NEEDLE BAR STROKE (MM)		38.0
   TAKE-UP LEVER STROKE (MM)		73.0
   ALTERNATE WALKING-FOOT STROKE (MM)		2.0 - 5.0
   FEED DOG HEIGHT (MM)		1.0
   PRESSER FOOT STROKE (MM)	HAND	6.0
   	KNEE	16.0
   NEEDLE NO.		DP X 17 #22 (DB X 1 #22)
   HOOK		FULL-ROTATING, AUTOMATIC LUBRICATING TYPE, VERTICAL LARGE HOOK FOR THREAD TRIMMER
   BOBBIN CASE		WITH IDLING-PREVENTION SPRING
   BOBBIN		STEEL BOBBIN FOR THREAD TRIMMER
   LUBRICATING SYSTEM		FULL-AUTOMATIC LUBRICATION
   THREAD TRIMMER		ROTARY SCISSORING BY LEFT MOVABLE KNIFE AND RIGHT FIXED KNIFE
   TOUCH BACK		○
   BED DIMENSIONS (WXD) (MM)		517X178

1.