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
Advantages of Using a Heavy Duty Double Needle Sewing Machine
| 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, including the heavy duty double needle sewing machine. |
| 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, making it a reliable heavy duty double needle sewing machine. |
