4. MSK-8420B Needle Bar And Lower Feed Parts

Item

Part number

Description

Pcs

 

 

 

 

 

42.

1WF5-027

Bushing for needle bar motion shaft

2

 

43.

1WF5-028

Set screw

2

 

44.

1WF5-048

Shaft for needle bar motion

1

 

45.

1WF4-018

Screw

3

 

46.

1WF5-005

Rear crank for needle bar motion

1

 

47.

1WF5-004

Connecting nut

1

 

48.

1WF5-003

Link for needle bar notion

1

 

49.

1WF5-049

Connecting screw

1

 

50.

1WF5-002

Right crank for feed shaft

1

 

51.

1WF5-046

Pin for right crank

1

 

52.

1WF5-047

Washer

1

 

53.

1WF5-001

Nut

1

 

54.

1WF4-052

Feed shaft bushing

2

 

55.

1WF2-023

Set screw

2

 

56.

1WF4-054

Collar for feed shaft

2

 

57.

1WF2-009

Screw

4

 

58.

41WF3-017

Feed crank

1

 

59.

 

 

Split stop ring

2

 

 

 

60.

1WF4-019

Pin for feed crank

1

 

61.

1WF4-020

Oil wick

1

 

62.

1WF4-037

Feed shaft

1

 

63.

1WF4-038

Oil felt

2

 

64.

1WF4-035

Feed connecting crank(left)

1

 

65.

1WF4-034

Tension screw

2

 

66.

1WF4-029

Oil wick clump

1

 

67.

1WF4-030

Oil wick

1

 

68.

1WF4-036

Shaft for feet dog support crank

1

 

69.

1WF4-031

Oil wick

1

 

70.

9WF4-001

Feed dog support

1

 

71.

1WF4-032

Connecting screw

1

 

72.

 

 

Washer

1

 

 

 

73.

1WF4

005

Screw

2

 

74.

1WF4-004

Feed dog

1

 

75.

1WF4-007

Screw

1

 

76.

1WF4-008

Oil felt for feed dog lift fork

1

 

77.

1WF4-009

Feed dog lift fork

1

 

78.

1WF4-002

Nut

1

 

79.

1WF4-003

Feed dog adjusting screw

1

 

80.

1WF4-033

Screw

1

 

 

 

 

 

 

-26-

Page 30
Image 30
Reliable MSK-8420B instruction manual Bushing for needle bar motion shaft

MSK-8420B specifications

The Reliable MSK-8420B is an advanced multi-functional sewing machine designed for professional sewers and manufacturers who demand precision and efficiency in their stitching operations. This machine stands out in the market due to its robust construction, cutting-edge technology, and a wide array of features that cater to a variety of sewing applications.

One of the primary features of the MSK-8420B is its powerful motor which ensures high-speed sewing, capable of reaching speeds of up to 5,000 stitches per minute. This capability allows users to complete projects quickly without compromising on stitch quality. Moreover, the machine is equipped with an automated lubrication system, which reduces maintenance time and prolongs the machine's lifespan.

The MSK-8420B utilizes advanced computer-controlled technology, offering programmable sewing patterns and customization options. Users can save frequently used patterns, allowing for swift transitions between different sewing tasks. The machine's intuitive interface also makes it user-friendly, accommodating both seasoned professionals and new users alike.

Another significant characteristic of the MSK-8420B is its capability to handle various fabrics with ease, from delicate materials like silk to heavy-duty fabrics like denim and leather. This versatility is enhanced by the machine's adjustable presser foot pressure and stitch length settings, which provide control over the sewing process.

The MSK-8420B is designed with safety in mind, featuring an automatic thread cutter that minimizes thread waste and ensures clean finishes. Additionally, it includes an emergency stop button, enhancing user safety during operation.

Connectivity is also a highlight of the MSK-8420B, as it can be integrated with other industrial sewing equipment, facilitating an efficient workflow in high-demand production environments. The machine is also compatible with various sewing accessories, broadening its functionality and appeal to a wider audience.

In summary, the Reliable MSK-8420B combines high-speed performance, advanced technology, and versatility, making it an indispensable tool for sewing professionals. Its features not only enhance productivity but also ensure that users achieve high-quality results across a range of sewing projects. Whether for garment production or specialized textile applications, the MSK-8420B stands as a testament to Reliable's commitment to excellence in the sewing industry.