Shini SG-23 Series Manual
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Shini SG-23 Series Manual

Sound-proof central granulator
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SG-23/30
Sound-proof Central Granulator
Date：Nov, 2013
Version：Ver.B (English)

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Summary of Contents for Shini SG-23 Series

  • Page 1 SG-23/30 Sound-proof Central Granulator Date：Nov, 2013 Version：Ver.B (English)

  • Page 3: Table Of Contents

    Contents General Description ................11 1.1 Coding Principle ................. 12 1.2 Feature....................12 1.3 Machine Specifications ..............14 1.3.1 Machine Specifications table SG-23/30 ........14 1.3.2 Dimensions of SG-23/30............15 1.4 Safety Regulations ................16 1.4.1 Safety signs and labels............16 1.4.2 Transportation and Storage of the Machine......
  • Page 4 2.3.13 Screen Bracket ................ 35 2.3.14 Parts List of Screen Bracket ............ 35 2.3.15 Feed Box ................. 36 2.3.16 Parts List of Feed Box ............. 36 2.3.17 Automatic feeding assembly............ 38 2.3.18 Parts List of Automatic feeding assembly ........ 38 2.3.19 Shield Parts ................
  • Page 5 Installation and Debugging..............85 3.1 Installation Notice................86 3.2 Installation Space................88 3.3 Installation of Blade Rest and Bearing ..........88 3.3.1 Installation of Blade Rest Shaft..........88 3.3.2 Installation of material fender........... 89 3.3.3 Installation of Bearing Block and Bearing ........ 90 3.3.4 Installation of Bearing Cover Plate ..........
  • Page 6 6.3.2 Please add lubricating oil to the bearing regularly....103 6.4 Maintenance ..................103 6.4.1 Daily maintenance ..............103 6.4.2 Weekly Check................ 104 6.4.3 Monthly Check............... 104 6.5 Cleaning................... 104 6.6 Maintenance Schedule..............105 6.6.1 About the Machine..............105 6.6.2 Check after Installation ............
  • Page 7 Chart 2-19：Parts List of Electrical Components (SG-2348/3048 400V)..48 Chart 2-20：Parts List (SG-3060 400V) ............50 Chart 2-21：Parts List of Electrical Components (SG-2324 400V)....57 Chart 2-22：Parts List of Electrical Components (SG-2336 400V)....59 Chart 2-23：Parts List of Electrical Components (SG-2348/3048 230V)..67 Chart 2-24：Parts List of Electrical Components (SG-3060 230V)....
  • Page 8 Picture 2-23：Control Wiring Diagram 2 (SG-23 400V)........54 Picture 2-24：Electrical Components (No Safety Relay) (SG-23 400V)... 55 Picture 2-25：Electrical Components (Safety Relay is Optional) (SG-23 400V) .......................... 56 Picture 2-26：Main Circuit (SG-2348/30 230V)..........62 Picture 2-27：Control Wiring Diagram 1 (SG-2348/30 230V)......63 Picture 2-28：Control Wiring Diagram 2 (SG-2348/30 230V)......
  • Page 9 Picture 6-2：Maintenance of Conveyor Belt........... 102 Picture 6-3：Adjustment of V-belt..............103 Picture 6-4：Lubricating Method ..............103 Picture 6-5：Cleaning of Machine ..............105 9(107)
  • Page 10 10(107)

  • Page 11: General Description

    1. General Description Please read this manual carefully before using this machine in order to operate correctly against any damage caused due to improper operation. Note! Always take great care when the knives are within reach, they are very sharp and can cause personal injury. Forbidden to process flammable or toxic material! SG-23/30 series sound-proof central granulator are suitable for granulating all kinds of plastic materials, including rejected parts from injection molding, blow...

  • Page 12: Coding Principle

    1.1 Coding Principle 1.2 Feature 1) Standard configuration ● SG-23 series adopts staggered blades, SG-30 series adopts paddle blades . ● Staggered blades design can decentralize working load when granulating to increase cutting efficiency, Blade retainer is designed for quick blade replacement without readjustment.
  • Page 13 Chapter 6 contains service instructions intended for service engineers. Other chapters contain instructions for the daily operator. Any modifications of the machine must be approved by SHINI in order to avoid personal injury and damage to machine. We shall not be liable for any damage caused by unauthorized change of the machine.

  • Page 14: Machine Specifications

    1.3 Machine Specifications 1.3.1 Machine Specifications table SG-23/30 Chart 1-1：Machine Specifications Model SG-2324 SG-2336 SG-2348 SG-3048 SG-3060 Motor Power (kW, 50/60Hz) 5.5/6.3 7.5/8.6 11/12.6 11/12.6 15/17.3 Rotating Speed (rpm, 50/60Hz) 415/500 415/500 415/500 415/500 415/500 Conveying Blower (kW, 50/60Hz) 0.55/0.66 0.55/0.66 0.55/0.66 0.55/0.66...

  • Page 15: Dimensions Of Sg-23/30

    1.3.2 Dimensions of SG-23/30 Picture 1-1：Dimensions of SG-23/30 15(107)

  • Page 16: Safety Regulations

    1.4 Safety Regulations Follow the instructions in this manual to avoid personal injury and damage to machine components. 1.4.1 Safety signs and labels Electrical installation must only be done by a competent electrician! Before the granulator is opened for servicing and maintenance, turn off both the main switch and the control switch on the granulator.
  • Page 17 The feeding blower has great suction power and it is easy to get goods or clothes sucked into, which will cause personal injury! For SG-30, the cutting chamber should be heat-processed and the blades must be changed before the granulator deal with fibre added material.
  • Page 18 Dangers High voltage! May lead to casualty or other serious danger. Please cut off the power before repairing. Circuit diagram should only be changed by professionals. Grounding is necessary before turning on power. Warning Pinch risk when moving belt. It’s not allowed to take out or open protective cover when it is running.

  • Page 19: Transportation And Storage Of The Machine

    Water inlet 1.4.2 Transportation and Storage of the Machine Transportation 1) SG-23/30 series of granulator are packed in crates or plywood cases with wooden pallet at the bottom, which is suitable for quick positioning by fork lift. 2) Equipped with castors for ease of movement after being unpacked. 3) Do not rotate the machine and avoid collision with other objects during transportation to prevent improper functioning.

  • Page 20: Rejected Parts Disposal

    The following statements clarify the responsibilities and regulations born by any buyer or user who purchases products and accessories from Shini (including employees and agents). Shini is exempted from liability for any costs, fees, claims and losses caused by reasons below: 1.
  • Page 21 3. Any operational actions that are not authorized by Shini upon machine, including adding or replacing accessories, dismantling, delivering or repairing. 4. Employ consumables or oil media that are not appointed by Shini. 21(107)

  • Page 22: Structural Features And Working Principle

    2. Structural Features and Working Principle 2.1 General Description SG-23/30 series are suitable for granulating waste plastics for directly recycling use. Before granulating, it’s necessary to clear metal scraps and contaminations. Mount magnet at the material inlet to prevent metal scraps from getting into cutting chamber and bringing damage to the blades.

  • Page 23: Safety System

    The waste materials enter the cutting chamber via material inlet (A). The rotary blade (B) and fixed blade (C) granulate the materials. The particle size is controlled by the size of screen (D). The screen (D) is located at the bottom of cutting chamber.

  • Page 24: Star Screw

    Picture 2-3：Safety Switch 2.2.3 Star Screw Star screws on feed box and screen bracket are very important parts of safety operation system of the granulator. When unscrewing those star screws, blades will stop running to avoid personal injury. Picture 2-4：Star Screw Caution！...

  • Page 25: Assembly Drawing

    2.3 Assembly Drawing 2.3.1 Assembly Drawing (SG-23/30) Note: Please refer to 2.3.2 material list about the parts code. Picture 2-5：Assembly Drawing (SG-23/30) 25(107)

  • Page 26: Parts List (Sg-23/30)

    2.3.2 Parts List (SG-23/30) Chart 2-1：Parts List (SG-23) SG-2324 SG-2336 SG-2348 Name Part No. Quantity Part No. Quantity Part No. Quantity Fixed castor 3" YW03000300500 YW03000300500 YW03000300500 Machine rack Cutting chamber BH85433600010 BH85234800610 Elastic gasket YW01050000100 YW01060000100 YW01060000100 Feed box Shield parts Main gear Movable castor 3"...

  • Page 27: Machine Rack

    2.3.3 Machine Rack Picture 2-6：Machine Rack 2.3.4 Parts List of Machine Rack Chart 2-3：Parts List of Machine Rack SG-23/30 Name Part No. Quantity Machine Rack 2.3.5 Main gear Picture 2-7：Main gear 27(107)

  • Page 28: Chart 2-4：Parts List Of Main Gear

    2.3.5.1 Parts List of Main Gear Chart 2-4：Parts List of Main Gear SG-2324 SG-2336 SG-2348 Name Part No. Quantity Part No. Quantity Part No. Quantity Hexagon head screw YW60108000000 YW60108000000 YW60108000000 M10×80 Motor control BH10236100010 BH10236100010 BH10306500110 board Hexagon YW60104000100 YW60104000100 YW60124500000 head screw...

  • Page 29: Cutting Chamber

    2.3.6 Cutting Chamber Picture 2-8：Cutting Chamber 2.3.7 Parts List of Cutting Chamber Chart 2-6：Parts List of Cutting Chamber One SG-2324 SG-2336 SG-2348 Name Part No. Quantity Part No. Quantity Part No. Quantity Left side plate BH10232500010 BH10232500010 BH10232500010 Hinge base Shaft pin YW09301400000 YW09301400000...

  • Page 30: Chart 2-7：Parts List Of Cutting Chamber One

    Chart 2-7：Parts List of Cutting Chamber One SG-3048 SG-3060 Name Part No. Quantity Part No. Quantity Left side plate BH10306501110 BH10306501110 Hinge base Shaft pin YW09301400000 YW09301400000 A type circlip for shaft 16 YW69001600000 YW69001600000 Star screw YW09003010500 YW09003010500 Flat gasket YW66123200100 YW66123200100 Star nut (M12)

  • Page 31: Cutting Chamber Two

    Cutting Chamber Two 2.3.8 Picture 2-9：Cutting Chamber Two (SG-23) 31(107)

  • Page 32: Parts List Of Cutting Chamber Two (Sg-23)

    Parts List of Cutting Chamber 2.3.9 Two (SG-23) Chart 2-8：Parts List of Cutting Chamber Two (SG-23) SG-2324 SG-2336 SG-2348 Name Part No. Quantity Part No. Quantity Part No. Quantity Left bearing block BH10232700010 BH10232700010 BH10232700010 cover plate Round nut M52×1.5 YW65215000000 YW65215000000 YW65215000000...

  • Page 33: Parts List Of Cutting Chamber Two (Sg-30)

    Picture 2-10：Cutting Chamber Two (SG-30) 2.3.10 Parts List of Cutting Chamber Two (SG-30) Chart 2-9：Parts List of Cutting Chamber Two (SG-30) SG-3048 SG-3060 Name Part No. Quantity Part No. Quantity Left bearing block cover plate BW30301300010 BW30301300010 Round nut M64×2 YW64642000000 YW64642000000 Lock gasket 64...

  • Page 34: Screen

    2.3.11 Screen Picture 2-11：Screen Parts List of Screen 2.3.12 Chart 2-10：Parts List of Screen SG-2324 SG-2336 SG-2348 Name Part No. Quantity Part No. Quantity Part No. Quantity Screen BL54232400820 BL54233600820 BL54234800820 Chart 2-11：Parts List of Screen SG-3048 SG-3060 Name Part No. Quantity Part No.

  • Page 35: Screen Bracket

    2.3.13 Screen Bracket Picture 2-12：Screen Bracket Parts List of 2.3.14 Screen Bracket Chart 2-12：Parts List of Screen Bracket SG-23/30 Name Part No. Quantity Screen Bracket 35(107)

  • Page 36: Feed Box

    2.3.15 Feed Box Picture 2-13：Feed Box Parts List of 2.3.16 Feed Box Chart 2-13：Parts List of Feed Box SG-2324 SG-2336 SG-2348 Name Part No. Quantity Part No. Quantity Part No. Quantity Feed port Pothook Aluminum square handle BW20012000140 BW20012000140 BW20012000140 L120 Star screw BH11300200010...

  • Page 37: Chart 2-14：Parts List Of Feed Box

    Chart 2-14：Parts List of Feed box SG-3048 SG-3060 Name Part No. Quantity Part No. Quantity Feed port Pothook Aluminum square handle BW20012000140 BW20012000140 L120 Star screw BH11300200010 BH11300200010 combination Cutting chamber Feed box Feed box shaft BH10304801810 BH10306181310 Lifting screw YW09001600000 YW09001600000 Material fender...

  • Page 38: Automatic Feeding Assembly

    2.3.17 Automatic feeding assembly Picture 2-14：Automatic feeding assembly Parts List of 2.3.18 Automatic feeding assembly Chart 2-15：Parts List of Automatic feeding assembly SG-2324 SG-2336 SG-2348 Name Part No. Quantity Part No. Quantity Part No. Quantity Storage box Spiral switch Pressing plate Material inlet YR10002300000 YR10002300000...

  • Page 39: Chart 2-16：Parts List Of Automatic Feeding Assembly

    Chart 2-16：Parts List of Automatic feeding assembly SG-3048 SG-3060 Name Part No. Quantity Part No. Quantity Storage box Spiral switch Pressing plate Material inlet fastener YR10002300000 YR10002300000 Blower suction port connecting pipe Feeding blower (0.55kW) BM30055000250 BM30055000250 Material outlet pipe Material outlet pipe fixing flange Stainless steel pipe clamp 4"...

  • Page 40: Shield Parts

    2.3.19 Shield Parts Picture 2-15：Shield Parts Parts List of 2.3.20 Shield Parts Chart 2-17：Parts List of Shield Parts SG-2324 SG-2336 SG-2348 Name Part No. Quantity Part No. Quantity Part No. Quantity Electric components box door plate Long gear lock YW00000000100 YW00000000100 YW00000000100 Wiring board...

  • Page 41: Chart 2-18：Parts List Of Shield Parts

    Chart 2-18：Parts List of Shield Parts SG-3048 SG-3060 Name Part No. Quantity Part No. Quantity Electric components box door plate Long gear lock YW00000000100 YW00000000100 Wiring board Big hinge CL203-1 (right) YW06203100200 YW06203100200 Electric components box base plate Right outshell Motor cover plate Motor cover Plastic ladder type handle...

  • Page 42: Circuit Diagram

    2.4 Circuit Diagram 2.4.1 Parameter Table (400V) 42(107)

  • Page 43: Main Circuit (Sg-2348/30 400V)

    2.4.2 Main Circuit (SG-2348/30 400V) Picture 2-16：Main Circuit (SG-2348/30 400V) 43(107)

  • Page 44: Control Wiring Diagram (Sg-2348/30 400V)

    2.4.3 Control Wiring Diagram (SG-2348/30 400V) Picture 2-17：Control Wiring Diagram 1 (SG-2348/30 400V) 44(107)

  • Page 45: Picture 2-18：Control Wiring Diagram 2 (Sg-2348/30 400V)

    Picture 2-18：Control Wiring Diagram 2 (SG-2348/30 400V) 45(107)

  • Page 46: Electrical Components Layout (Sg-2348/30 400V)

    2.4.4 Electrical Components Layout (SG-2348/30 400V) Picture 2-19：Electrical Components (No Safety Relay)(SG-2348/30 400V) 46(107)
  • Page 47 Picture 2-20：Electrical Components (Safety Relay is Optional)(SG-2348/30 400V) 47(107)

  • Page 48: Parts List Of Electrical Components (Sg-2348/3048 400V)

    Parts List 2.4.5 of Electrical Components (SG-2348/3048 400V) Chart 2-19：Parts List of Electrical Components (SG-2348/3048 400V) Symbol Name Specification Part NO. Gate circuit breaker YE41105000000 Circuit breaker YE40603000000 Circuit breaker YE40603000000 Contactor * 220V 50/60Hz YE00602522000 Contactor * 220V 50/60Hz YE00602522000 Auxiliary contactor 1NO+1NC...
  • Page 49 Symbol Name Specification Part NO. 2.5mm YE61040000000 2.5mm YE61250040000 2.5mm YE61040000000 2.5mm YE61040000000 Metal connector YE68025400000 YE68025400100 Micro computer plate 220VAC YE80022200100 Emergency stop button 400VAC YE11411000000 Touch piece YE19001000100 Stop button 400VAC YE11113100000 S3 H1 Start button 400VAC YE11100100000 S3 H1 Start button 400VAC...

  • Page 50: Chart 2-20：Parts List (Sg-3060 400V)

    Chart 2-20：Parts List (SG-3060 400V) Symbol Name Specification Part NO. Gate circuit breaker YE41106000000 Circuit breaker YE40603000000 Circuit breaker YE40603000000 Contactor * 220V 50/60Hz YE00602622000 Contactor * 220V 50/60Hz YE00602622000 Auxiliary contactor 1NO+1NC YE00691100100 Contactor * 220V 50/60Hz YE00602522000 Auxiliary contactor 1NO+1NC YE00691100100 Contactor *...
  • Page 51 Symbol Name Specification Part NO. 2.5mm YE61250040000 2.5mm YE61040000000 2.5mm YE61040000000 YE68025400000 Metal connector YE68025400100 Micro computer plate 220VAC YE80022200100 Emergency stop button 400VAC YE11411000000 Touch piece YE19001000100 Stop button 400VAC YE11113100000 S3 H1 Start button 400VAC YE11100100000 S3 H1 Start button 400VAC YE11142100000...

  • Page 52: Main Circuit (Sg-23 400V)

    2.4.6 Main Circuit (SG-23 400V) Picture 2-21：Main Circuit (SG-23 400V) 52(107)

  • Page 53: Control Wiring Diagram (Sg-23 400V)

    2.4.7 Control Wiring Diagram (SG-23 400V) Picture 2-22：Control Wiring Diagram 1 (SG-23 400V) 53(107)

  • Page 54: Picture 2-23：Control Wiring Diagram 2 (Sg-23 400V)

    Picture 2-23：Control Wiring Diagram 2 (SG-23 400V) 54(107)

  • Page 55: Electrical Components Layout (Sg-23 400V)

    2.4.8 Electrical Components Layout (SG-23 400V) Picture 2-24：Electrical Components (No Safety Relay) (SG-23 400V) 55(107)
  • Page 56 Picture 2-25：Electrical Components (Safety Relay is Optional) (SG-23 400V) 56(107)

  • Page 57: Electrical Components List (Sg-23 400V)

    2.4.9 Electrical Components List (SG-23 400V) Chart 2-21：Parts List of Electrical Components (SG-2324 400V) Symbol Name Specification Part NO. Gate circuit breaker YE41104000000 Circuit breaker YE40603000000 Circuit breaker YE40603000000 Contactor * 220V 50/60Hz Contactor * 220V 50/60Hz YE00601521000 Auxiliary contactor 1NO+1NC YE00691110000 Contactor *...
  • Page 58 Symbol Name Specification Part NO. YE68025400100 Micro computer plate 220VAC YE80022200100 Emergency stop button 400VAC YE11411000000 Touch piece YE19001000100 Stop button 400VAC YE11113100000 S3 H1 Start button 400VAC YE11100100000 S3 H1 Start button 400VAC YE11142100000 S4 S5 Safety switch AZ-15 YE16147600100 S4 S5 Safety switch...

  • Page 59: Chart 2-22：Parts List Of Electrical Components (Sg-2336 400V)

    Chart 2-22：Parts List of Electrical Components (SG-2336 400V) Symbol Name Specification Part NO. Gate circuit breaker YE41104000000 Circuit breaker YE40603000000 Circuit breaker YE40603000000 Contactor * 220V 50/60Hz YE00602622000 Contactor * 220V 50/60Hz YE00691110000 Auxiliary contactor 1NO+1NC YE00601521000 Contactor * 220V 50/60Hz YE00601521000 Contactor * 220V 50/60Hz...
  • Page 60 Symbol Name Specification Part NO. YE68025400100 Micro computer plate 220VAC YE80022200100 Emergency stop button 400VAC YE11411000000 Touch piece YE19001000100 Stop button 400VAC YE11113100000 S3 H1 Start button 400VAC YE11100100000 S3 H1 Start button 400VAC YE11142100000 S4 S5 Safety switch AZ-15 YE16147600100 S4 S5 Safety switch...

  • Page 61: Parameter Table (Sg-2348/30 230V)

    2.4.10 Parameter Table (SG-2348/30 230V) 61(107)

  • Page 62: Main Circuit (Sg-2348/30 230V)

    Main Circuit 2.4.11 (SG-2348/30 230V) Picture 2-26：Main Circuit (SG-2348/30 230V) 62(107)

  • Page 63: Control Wiring Diagram (Sg-2348/30 230V)

    2.4.12 Control Wiring Diagram (SG-2348/30 230V) Picture 2-27：Control Wiring Diagram 1 (SG-2348/30 230V) 63(107)

  • Page 64: Picture 2-28：Control Wiring Diagram 2 (Sg-2348/30 230V)

    Picture 2-28：Control Wiring Diagram 2 (SG-2348/30 230V) 64(107)

  • Page 65: Electrical Components Layout (Sg-2348/30 230V)

    2.4.13 Electrical Components Layout (SG-2348/30 230V) Picture 2-29：Electrical Components Layout (No Safety Relay)(SG-2348/30 230V) 65(107)

  • Page 66: Picture 2-30：Electrical Components Layout (Safety Relay Is Optional Sg-2348/30 230V)

    Picture 2-30：Electrical Components Layout (Safety Relay is optional)(SG-2348/30 230V) 66(107)

  • Page 67: Parts List Of Electrical Components (Sg-2348/3048 230V)

    Parts List of Electrical Components 2.4.14 (SG-2348/3048 230V) Chart 2-23：Parts List of Electrical Components (SG-2348/3048 230V) Symbol Name Specification Part NO. Gate circuit breaker 100A YE41110000000 Circuit breaker YE40600300000 Circuit breaker YE40603000000 Circuit breaker * 220V 50/60Hz YE00602722000 Circuit breaker * 220V 50/60Hz YE00602722000 Auxiliary contactor...
  • Page 68 Symbol Name Specification Part NO. 2.5mm YE61040000000 2.5mm YE61040000000 Emergency stop button 400VAC YE11411000000 Touch piece YE19001000100 Stop button 400VAC YE11113100000 S3 H1 Start button 400VAC YE11100100000 S3 H1 Start button 400VAC YE11142100000 S4 S5 Safety switch AZ-15 YE16147600100 S4 S5 Safety switch AZ-16 YE16147600000...

  • Page 69: Chart 2-24：Parts List Of Electrical Components (Sg-3060 230V)

    Chart 2-24：Parts List of Electrical Components (SG-3060 230V) Symbol Name Specification Part NO. Gate circuit breaker 125A YE41161200000 Circuit breaker YE40600300000 Circuit breaker YE40603000000 Contactor * 220V 50/60Hz YE00503500000 Auxiliary contactor YE00592110100 Contactor * 220V 50/60Hz YE00503500000 Auxiliary contactor YE00592110100 Auxiliary contactor YE00592110100 Contactor *...
  • Page 70 Symbol Name Specification Part NO. 2.5mm YE61250040000 2.5mm YE61253500000 2.5mm YE61040000000 2.5mm YE61040000000 Emergency stop button 400VAC YE11411000000 Touch piece YE19001000100 Stop button 400VAC YE11113100000 S3 H1 Start button 400VAC YE11100100000 S3 H1 Start button 400VAC YE11142100000 S4 S5 Safety switch AZ-15 YE16147600100 S4 S5...

  • Page 71: Main Circuit (Sg-23 230V)

    2.4.15 Main Circuit (SG-23 230V) Picture 2-31：Main Circuit (SG-23 230V) 71(107)

  • Page 72: Control Wiring Diagram (Sg-23 230V)

    2.4.16 Control Wiring Diagram (SG-23 230V) Picture 2-32：Control Wiring Diagram 1 (SG-23 230V) 72(107)

  • Page 73: Picture 2-33：Control Wiring Diagram 2 (Sg-23 230V)

    Picture 2-33：Control Wiring Diagram 2 (SG-23 230V) 73(107)

  • Page 74: Electrical Components Layout (Sg-23 230V)

    2.4.17 Electrical Components Layout (SG-23 230V) Picture 2-34：Electrical Components Layout (No Safety Relay)(SG-23 230V) 74(107)
  • Page 75 Picture 2-35：Electrical Components Layout (Safety Relay is Optional)(SG-23 230V) 75(107)

  • Page 76: Parts List Of Electrical Components (Sg-23 230V)

    Parts List of Electrical Components 2.4.18 (SG-23 230V) Chart 2-25：Parts List of Electrical Components (SG-2324 230V) Symbol Name Specification Part NO. Gate circuit breaker YE40605000000 Circuit breaker YE40600300000 Circuit breaker YE40603000000 Contactor * 220V 50/60Hz YE00602622000 Contactor * 220V 50/60Hz YE00601521000 Auxiliary contactor 1NO+1NC...
  • Page 77 Symbol Name Specification Part NO. Stop button 400VAC YE11113100000 S3 H1 Start button 400VAC YE11100100000 S3 H1 Start button 400VAC YE11142100000 S4 S5 Safety switch AZ-15 YE16147600100 S4 S5 Safety switch AZ-16 YE16147600000 Alarm lamp 220VAC YE83305100200 Buzzer 220VAC YE84222000000 Material level switch 220VAC YE15000200100...

  • Page 78: Chart 2-26：Parts List Of Electrical Components (Sg-2336 230V)

    Chart 2-26：Parts List of Electrical Components (SG-2336 230V) Symbol Name Specification Part NO. Gate circuit breaker YE41104000000 Circuit breaker YE40600300000 Circuit breaker YE40603000000 Contactor * 220V 50/60Hz YE00602722000 Contactor * 220V 50/60Hz YE00601521000 Auxiliary contactor 1NO+1NC YE00691110000 Contactor * 220V 50/60Hz YE00601521000 Contactor * 220V 50/60Hz...
  • Page 79 Symbol Name Specification Part NO. S3 H1 Start button 400VAC YE11100100000 S3 H1 Start button 400VAC YE11142100000 S4 S5 Safety switch AZ-15 YE16147600100 S4 S5 Safety switch AZ-16 YE16147600000 Alarm lamp 220VAC YE83305100200 Buzzer 220VAC YE84222000000 Material level switch 220VAC YE15000200100 Current transformer 5-100A...

  • Page 80: Electrical Components Instruction

    2.5 Electrical Components Instruction 2.5.1 Microprocessor Board (PCB) Function：1) Star-delta starting. 2) Granulating motor overload detection and alarm. 3) Material conveying blower postpones machine stop. 4) phase sequence dection, warning and machine halt. Picture 2-36：PCB Circuit board Scale of Variable Resistor Fine Adjustment I(A):VR1 Rate Current setting（I）：...
  • Page 81 1. Transformer, which supplies proper voltage for control circuit. 2. PCB which controls the start and stop of the machine. 3. Gate circuit breaker，which can perform the function of circuit isolation and protection. 4. Fuse, which performs the function of overloading protection and short circuit protection in control circuit.

  • Page 82: Optional Accessories

    2.6 Optional Accessories 2.6.1 Dust separating System Installation Instruction of Dust separating System Name Specification Quantity Dust separator tank 1 BL59230400021 Filter cloth bag 2 BP82181800044 Stainless steel restrain 5" YW02000500000 Steel wire plastic pipe YR60000400100 4"x3m Blower 5" BM10502500010 Blower flange Cloth bag stand Filter cloth bag 3...
  • Page 83 Read chapter 2 carefully before operating dust separating system. The circuit connection of the system should be done by professional electrician. Before first startup The unpainted parts of the machine are protected with oil prior to sending out. Clean the granulator from rust protection agent before it is used. Connection 1) Place a separator under cyclone device，the diameter isФ150mm.

  • Page 84: Screen

    2.6.1.4 Cleaning of Dust Separating System Clean the machine when the processing material is changed or after every 300-hour running time. Before cleaning, please cut off the power. 1) First, clean the inner side of the device. 2) It is necessary to check and clean dust separator. 3) Move away separator and use high pressure air to blow away its interior granules.

  • Page 85: Installation And Debugging

    3. Installation and Debugging Read through this chapter before installation. Install as following orders to avoid any accident! Be careful! Not to be cut by the sharp blade. Power connection must be done by the professional electrician to avoid electrical shock. Caution! Blades should be placed stably;...

  • Page 86: Installation Notice

    3.1 Installation Notice 1) Make sure voltage and frequency of the power source comply with those indicated on the nameplate, which is attached to the machine by the manufacturer. 2) Power cable and earth connections should comply with local regulations. 3) Use independent power cable and power switch.
  • Page 87 Chart 3-1：Blades and Other Fixing Screw Torque Stretching Force Fv(N) Tightening Torque Ma(N.M) Threading Threading Grade Grade Grade Grade Grade Grade Type Specification 10.9 12.9 10.9 12.9 3900 5750 6700 6400 9400 11000 9000 1320 15500 16500 24300 28400 26300 38700 45200 38400...

  • Page 88: Installation Space

    3.2 Installation Space Make sure there is enough installation space to facilitate the repair and maintenance. Check if the installation ground is level and if there is enough intensity for running. Use levelling instrument to adjust the granulator to the level position.

  • Page 89: Installation Of Material Fender

    The blade rest shaft consists of blade rest and shaft. When installing, it’s necessary to clean up the blade rest and shaft first. There should not be any dust or sundries with the blade rest shaft. Otherwise, the blade rest and shaft might not fit with each other or even turn into scrap.

  • Page 90: Installation Of Bearing Block And Bearing

    This lnstallation illustration is only suitable for SG-23 Picture 3-5：Installation of material fender Installation of Bearing Block and Bearing 3.3.3 Clean up the internal holes of bearing block. There should not be any scrap iron or sundries. Turn the bearing block over to make its back side upward and then slightly beat the oil seal in and spread lubricating grease onto it.

  • Page 91: Installation Of Bearing, Motor, Belt Plley And Belt

    screws. Picture 3-7：Installation of Bearing Cover Plate Installation of Bearing, Motor, Belt Plley and Belt 1) Install baffles at both of the right and left sides of blade rest. 2) Spread lubricating grease on bearing and bearing block and then put the bearing into bearing block.

  • Page 92: Installation Of Feed Box And Feed Port

    1) Put the screen into screen bracket. 2) Hold up the screen bracket and hang its back pothook to the two side fixing plates of the end plate. 3) Hold up the screen bracket to a proper position which match with the bearing block.

  • Page 93: Picture 3-11：Installation Of Rotary Blade And Fixed Plate (4)

    1) First, clean the front and rear box blocks as well as the press plate of rotary blade. 2) Place the rotary blade into the groove; cover it with press plate and lock them by screws. 3) Install the front and rear press plates of fixed blade respectively on front and rear box block;...

  • Page 94: Operation Guide

    3) Push or pull the rotary blade rest and blades to see if there is any loose. If any of the above situations occurs, please contact the local representative or SHINI Company. 4.1 Startup Pretest 1. Unpainted part of the machine has been spread with anti-rust oil. Before use, clear the anti-rust oil carefully.

  • Page 95: Startup And Shutdown

    and if the safety switch is active. 5) Start up: turn on the gate circuit breaker and press the start button. 6) Check if the motor steering is the same with the direction of arrow on the cover. 7) If the motor steering is： a) Shut down.

  • Page 96: Open Feed Box

    Caution! Be careful when closing feed box, screen bracket and storage box to prevent them from crushing. Clean internal surface before closing feed box, screen bracket and storage box. 4.4.1 Open Feed Box 1) Make sure the feed box and cutting chamber are empty inside before turning off the machine.

  • Page 97: Close Feed Box, Mount Screen Bracket And Storage Box

    Picture 4-3：Open the Screen Bracket Note! Hold the screen bracket while loosening the star screws to prevent it from falling off. 4.5 Close Feed Box, Mount Screen Bracket and Storage Box Note！ Clean the joint suface first before closing it. Be careful! Do not crush it when closing it! 4.5.1 Mount Screen Bracket and Storage Box 1) Place the screen bracket in specified position and put the screen on it.
  • Page 98 When maintaining, make sure that there is no material left in the granulator. Note！ 1) All maintenance should be done by professional to avoid personal injury and machine damage. 2) Make sure that the switch of power supply is turned off. 98(107)

  • Page 99: Trouble-Shooting

    Trouble-shooting 5.1 The Granulator doesn’t Work 1) Check if the emergency stop is reset. 2) Check if the feed box is completely closed. If not or the star screws are not tightened, the machine could not be started. 3) Check if the storage box is installed well. If it’s not fully closed or the piece of metal insert of safety switch hasn't been inserted, the machine also could not be started.

  • Page 100: Maintenance And Repair

    Maintenance and Repair All maintenance should be done by professional personnel, so as to avoid personal injury and machine damage. 1. Check whether the emergency stop button works normally. Period: Daily. 2. Check whether the start/stop button works normally. Period: Daily. 3.

  • Page 101: Replacement Of Blade

    Period: Monthly. 10. Check the screws on both the fixed and the rotary blades are loose. Period: Weekly. 11. Check the belt tension. Period: Monthly. 6.1 Replacement of Blade Caution! The blades are very sharp; wear gloves when holding them. When replacing blade, the fixing screws (inner hexagon screw M10 x 40 for SG-23 while M14 x 50 for M14 x 50;...

  • Page 102: Daily Maintenance And Adjustment Of V-Belt

    6.2.1 Daily Maintenance and Adjustment of V-belt Granulator is driven by 4 V-belt. The specification of the V-belt is XPA. 1) Inspect V-belt After 20-30 hours of full-load operation, inspect the tension of V-belt and running situation. Then, check the abrasion of belts every month. 2) Inspect the tension of V-belt every 6 months.

  • Page 103: Lubrication

    Picture 6-3：Adjustment of V-belt 6.3 Lubrication 6.3.1 Lubricating Oil Specification (The following brands of lubricating oil are options.) Xin Chang Long：FX-00 FX-000 Bp：BP Grease LGEP 2 ESSO：Beacon Ep2, Beacon EP2 Mobil：Mobilux EP2 Shell：Shell Alvania EP2 Texaco：Multifak Ep2, Novotex Grease EP2 6.3.2 Please add lubricating oil to the bearing regularly.

  • Page 104: Weekly Check

    damaged, the material may pop out from the feed box. 2) Check whether the emergency stop button works normally, then turn on the switch for emergency stop after starting the machine. Rotate the button according to the direction of arrow (counter-clockwise) to reset. 6.4.2 Weekly Check 1) Check the power supply wire to see whether they are worn or damaged.

  • Page 105: Maintenance Schedule

    7) Open the front door of granulator and unscrew the screw handle to open the plug-in safety switch and take out the storage box. Picture 6-5：Cleaning of Machine Note! Use a protective sleeve to cover the safety switch in case anything goes 8) Loosen the star screws on screen bracket and take down the screen bracket.

  • Page 106: Daily Check

    Check if the feed box, screen bracket and storge box are locked tight. Check the clearance between fixed blade and rotary blade (0.2~0.3mm). Check the dynamic balance of belt pulley. Electrical Installation Voltage: Specs of the fuse: 1 Phase 3 Phase Check phase sequence of the power supply.

  • Page 107: Check Every 3 Years

    Check the two end plates. Assess the condition of the whole machine. 6.6.7 Check Every 3 Years Replace PC board Relace no-fuse switch. 107(107)

This manual is also suitable for:

Sg-30 seriesSg-2348 400vSg-3048 230vSg-2324 400vSg-2336 400vSg3048 400v ... Show all

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