Sk4420 Long Arm Double Needle Composite Material Lockstitch Sewing Machine

• Condition: New
• Certification: CE
• Application Place: Factory
• Applicable Thickness: Middle Thickness Material
• Drive: Electric
• Thread Number: Double Threads
• Model NO.: SK4420
• Needle Number: Double Needles
• Stitch Type: Lock Type
• Stitch Length: 0-7mm
• Transport Package: Carton
• Specification: 670*350*635mm
• Trademark: sewkey
• Origin: Taizhou China
• Production Capacity: 5000

Product Description

Product introduction
1.Using the large vertical rotating hooks.
2.Divided into single needle, double needle, synchronous cog belt plunger pump lubrication system.
3.The machine drive slide on comprehensive performance, low noise, high durability.
4.Especially suitable for car seat cushion, seat belts, air bags , such as sewing, can also be applicable to the tent, parachute and other large equipment
 

Model			SK-4420
Stitch Formation			Lockstitch
Mechanical Type			Flat Bed
Max Sewing Thickness			8-16mm
Max. sewing speed			3000rpm
Stitch Length			0-7mm
Type of Needle			DPX5 #20-30
Packing Size			670*350*635mm
Power			400W Clutch Motor / 550W Servo Motor
Weight			50/47kgs

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