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1. Brief introduction
Both | the models adopt | straight | with | auto lubrication | for | thread | ||||||||||
looping, | sliding lever for | thread take up | to | form two | lines of lockstitch | seam. The | upper shaft | and | lower | |||||||
shaft is connected by ball bearing and | driven by | synchronic belt; | plunge oil pump | lubrication | ||||||||||||
system. They adopt the compound feed mechanics of feed dog, needle bar and presser foot, even if | for long | |||||||||||||||
stitch length and long material, They can deal with them freely. |
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They | are widely used in factories of | suitcase, | tent, | cushion, leather | goods, | apparel, | mat, | etc.. | ||||||||
The difference between the two models: |
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large horizontal | hooks | with auto | lubrication. With | the |
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form ten different needle gauges. |
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single needle and | form single line | double lockstitch | form. |
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2. Main Technical Specification
1 | Application: | medium and heavy duty materials | |||
2 | Max. sewing speed: | 2000 spm |
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3 | Max. Stitch length : | 9 mm |
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4 | Needle bar stroke: | 36 mm |
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5 | Presser foot lift height: | 8mm(by hand); | 16mm(by knee) |
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6 | Hook: | large horizontal hook with auto | lubrication | ||
7 | Needle: | DP | 17 Nm125~180 |
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8 | Lubrication: | pump auto lubrication (partial of manually oiling) | |||
9 | Needle gauge: | 6.4, | 3.2, 4, | 4.8, 8, 9.5, | 12.7, 16, 19, 25.4 |
10 | Motor power: | 0.37 kw (clutch motor) |
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3. Installation and preparation
3.1 Installation
3.1.1 Location of the machine
To ensure a smooth running, the machine should be located on rigid and flat floor. The insert of rubber mat between machine stand and floor is recommended for further reducing the running noise and vibration.
3.1.2 Oil Reservoir Installation(Fig.1)
Put the oil reservoir into the table cutout, and place the four cushions on the four corners of the cutout, and place oil felt into the oil reservoir.
3.1.3 Mounting machine head(Fig.2)
Make the hinge A of machine head engaged with hinge socket B on the table, then turn the machine head freely till it is seated on the frame of table cutout.
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B | small | oil felt | B |
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A | big |
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B
A