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, 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. |
Understanding the Advantages of Using a Heavy Duty Double Needle Sewing Machine
Key Features of the MR-4420
Applications of the MR-4420
The versatility of the MR-4420 extends to a wide range of applications. It is particularly favored in industries that require robust stitching capabilities, such as the automotive sector for sewing seat covers, airbags, and other components. The ability to create strong seams is crucial in these applications, where durability and safety are paramount.
Moreover, this machine is well-suited for crafting heavy-duty workwear, outdoor gear, and awnings. For hobbyists, it opens up a world of possibilities—from making custom bags to home décor items. The precision and control offered by the heavy duty double needle sewing machine allow for intricate designs that are both functional and aesthetically pleasing.
The MR-4420 model showcases several key features designed to enhance usability and efficiency. One notable feature is its variable stitch length, which can be adjusted between 0-9.0mm, allowing users to customize their sewing projects according to specific needs. This feature is particularly useful when working on intricate designs that require varying stitch lengths.
Another important aspect is the machine’s capability to handle heavy materials. The powerful 400W motor provides adequate strength to sew through thick layers, making it ideal for industrial applications. Whether you’re working on outdoor tents or seat cushions, the MR-4420 is built to deliver consistent performance.
Furthermore, the flat-bed mechanical configuration allows for a larger working surface, making it easier to maneuver bulky items. Users can sew with greater precision, and the compact design ensures that the machine is not overly cumbersome, fitting seamlessly into various workspaces.
A heavy duty double needle sewing machine offers several advantages that make it a preferred choice for both professional and home sewers. These machines are specifically designed to handle thicker materials, which is essential for projects like upholstery, leather goods, and outdoor gear. With advanced features such as powerful motors and robust constructions, these machines provide enhanced stitching capabilities that allow for the creation of durable and high-quality seams.
For instance, if you’re sewing car seat covers or heavy curtains, a standard sewing machine may struggle with the fabric’s density. In contrast, a heavy duty double needle sewing machine can easily accommodate multiple layers of fabric without skipping stitches, ensuring a consistent and reliable output. Additionally, the double needle functionality allows for decorative stitching, which adds a professional touch to your projects.
