SunStar KM-857J Series Manuals

Manuals and User Guides for SunStar KM-857J Series. We have 1 SunStar KM-857J Series manual available for free PDF download: User Manual

SunStar KM-857J Series User Manual (38 pages)

High Speed Post Bed, 1-Needle Needle Feed Lock Stitch Machine with Thread Trimmer for Reinforcement Stitch of Jean

Brand: SunStar | Category: Sewing Machine | Size: 7 MB

Table of Contents
3
Safety Rules for Machines
4
Specifications
8
Machine Types
8
Specifications of the Machine
8
Specifications of Servo Motor Controller
8
(Trimming Type: KM-857J-7) 4) Specifications of Clutch Motor (Non-Trimming Type: KM-857J)
9
Peripheral Automation Devices (Optional: Trimming Type)
9
Installation
10
Installation of Machine Head
10
Installation of Knee Lifting Solenoid and Power Switch Box
10
Installation of Oil Fan
11
Lubrication
11
Adjustment of Belt Tension
13
Installation of Program Unit (Automatic Trimming Type)
13
Installation of Belt Cover
13
Installation of Thread Stand
14
Synchronizer Assembling and Its Control Method (Automatic Trimming Type)
14
Reverse Button Function (Automatic Trimming Type)
15
Checking Stop Position of the Machine (Automatic Trimming Type)
15
Installing the Attachment for Reinforced Stitches (KM-857J Series)
16
Adjustment of the Machine
17
Inserting Needle
17
Removing Bobbin and Bobbin Case
17
Winding Lower Thread
18
Routing Lower Thread
18
Inserting Bobbin
19
Routing Upper Thread
19
Adjusting Thread Tension
20
Adjusting Height and Pressure of the Presser Foot
22
Adjusting Needle and Feed Dog Timing
23
Adjusting Height of the Feed Dog
23
Adjusting Needle and Hook Timing
24
Clearance Adjustment between Upper Side of Hook Stopper and Upper Side of Needle Plate Groove
25
Clearance Adjustment between Hook and Opener
25
Replacing Feed Dog
26
Adjustment of Safety Device
27
Adjusting Trimming Device
27
Replacing Movable Knife and Fixed Blade
33
Adjustment of Wiper
33
Replacing Gauge Set for Needle Width
35
Adjusting the Attachment for Reinforced Stitches (KM-857J Series)
36
Cause of Trouble and Troubleshooting
37
Machine Troubleshooting
37

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SunStar KM-857J Series User Manual (38 pages)

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