MR 4420 double needle heavy duty Lockstitch sewing machine with compound feeding

Application:

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.

1.Automatic Oil Pump Lubrication System, Walking Foot, three-synchronized multi-purpose feed.

Press foot, feed dog & needle feed action allows sewing on heavy thick leather or fabric products.

2.Applicable to the sewing of suitcase, car seats, cushions, sofa, bag, furniture, sporting goods, tents, canvas, and other leather products.

3.Arms shaft and hook shaft are supported by ball bearing, making sure the possibility of timing belt driving, plunger lubricating system feeding by compound feed mechanism system such as feeding tooth, needle bar and presser foot, so that even thicker and longer sewing can be smoothly operated

Product Description

Brand Name MARUI
Model MR-4420
Stitch Formation Lock stitch
Mechanical Configuration Flat-bed
Max Sewing Speed 2000s.p.m
Height of Presser Foot 16mm
Stitch Length 0-9.0mm
Power 400W
Dimensions 120*54*86 CM
Feed Mechanism Compound feed
Needle DP x 17
Pin number double needle
Gross Weight 25KG
Characteristic Heavy duty compound feed lock stitch sewing machine series & double needle
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.

 

 

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