Extend EXS-303 Operation Manual
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Extend EXS-303 Operation Manual

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SEMI-AUTOMATIC
STRAPPING MACHINE
MODEL: EXS-303
OPERATION MANUAL
2019-08-19
1

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Summary of Contents for Extend EXS-303

  • Page 1 SEMI-AUTOMATIC STRAPPING MACHINE MODEL: EXS-303 OPERATION MANUAL 2019-08-19...
  • Page 2 Machinery Directive: 2006/42/EC  Low Voltage Directive: 2014/35/EU  Electromagnetic Compatibility Directive: 2014/30/EU EXTEND GREAT INTERNATIONAL CORP. Add: 20F, No. 309, Sec. 2, Taiwan Blvd., Taichung, Taiwan R.O.C Tel: +886-4-2326-5568 Fax: +886-4-2326-2268 Declare that the machines mentioned hereafter: ◎Product: Strapping Machine ◎Model: EXS-303...

  • Page 3: Table Of Contents

    1 GENERAL SAFETY INSTRUCTIONS Basic Operation ........................5 Basic Safety Precautions ....................5 Safety Instructions Governing Specific Operational Phases ..........6 Warning of Electrical Dangers .................... 7 Grounding Instructions Shall Include the Following ............8 Before Operating ........................ 9 During Operation ....................... 9 After operating ........................
  • Page 4 4 OPERATING THE MACHINE ……………….…………………………………………………………… 22 5 ADJUSTMENT …………………………………………………………………………………………………………… 23 6 TROUBLE SHOOTING …………………………………………………………………………………………… 25 7 MAINTENANCE …………………………………………………………………………….…………………………. 26 8 ELECTRIC WIRING DIAGRAM & PART ………………………………………..…………… 28 9 PART LIST ……………………………………………..……………………………………………………………………… 33...

  • Page 5: General Safety Instructions

    1. GENERAL SAFETY INSTRUCTIONS 1.1 Basic Operation  The manual and the safety remarks are to be read before use. The operator manual should be kept with the machine at all times. Intervals for maintenance and inspections are to be adhered to. ...

  • Page 6: Safety Instructions Governing Specific Operational Phases

    1.3 Safety Instructions Governing Specific Operational Phases  Avoid any operation mode that might be unsafe.  All necessary precautions to ensure that the machine is only used being in a safe and reliable state are to be taken. The machine is only to be operated if all protective and safety devices, including removable safety devices, emergency shut-off equipment, noise-protection elements and exhaust systems are in right place and fully functional.

  • Page 7: Warning Of Electrical Dangers

    1.4 Warning of Electrical Dangers  Immediately remove power to the machine in case of trouble in the electrical system.  Replace a fuse with one with the same style and ratings; pay particular attention to matching the specified current. ...

  • Page 8: Grounding Instructions Shall Include The Following

    1.5 Grounding Instructions Shall Include the Following  This product must be grounded. In the event of an electrical short circuit, grounding reduces the risk of electric shock. This product is equipped with a cord that has a grounding wire and an appropriate grounding plug. The plug must be plugged into an outlet that is properly installed and grounded in accordance with all local codes and ordinances.

  • Page 9: Before Operating

    1.6 Before Operating  Verify that the power line voltage is correct.  The machine must be properly grounded to avoid a shock hazard. All wiring must be in accordance with local wiring standards.  The strapping machine can only be operated with polypropylene (P.P.) strapping; do not use polyester (PET) strapping or polyethylene (PE) cord strap.

  • Page 10: Signs

    1.9 Signs Caution! Electric Shock Hazard. Caution! Hot Surface. Caution! Moving Parts Can Crush Hand. Caution! Pinch Point Entanglement Caution! Blade. Cutting of Fingers or Hand Wear Eye Protection Refer to Operator Manual...

  • Page 11: Machine Information

    2. MACHINE INFORMATION 2.1 Areas of Application This plastic strapping machine can be used for a wide range of applications where the minimum package width is at least 60mm, and the minimum height is 20mm. This machine is particularly suitable for heavy packaged goods as well as printed products, boxes, etc.

  • Page 12: Machine Description

    explosions or fire hazards Position the machine in a place free of humidity, flammable materials, gas or explosives. Make sure that it is level. Please do not spray water or wet wipe machine body. Noise - characteristic values The noise emission values determined according to EN ISO 3746 for the sound power level or EN ISO 11202 for the sound pressure level at the workplace on the basis of the working conditions are as below: A measurement uncertainty allowance of K = 4 dB(A) applies to the stated emission values.

  • Page 13: Safety Devices

    2.4 Safety Devices DANGER! Operate the machine only when all safety devices are at their place and are functioning correctly. The machine has been constructed in accordance with the applicable legal regulations. The machine is reliable in operation. Nevertheless the machine may constitute a danger if it is operated in improper or undue condition.
  • Page 14 If it is necessary to make adjustments inside the machine during operation, after a strap jam for example, the table top can be unscrewed. Observe caution as the machine is still fully functional with the covers removed. If machine with safety switch, when table top is opened, safety switch is activated.

  • Page 15: Technical Specification

    2.5 Technical Specification 2.5.1 Electrical Specification System Configuration L1+N+PE (GROUND) L1+N+PE (GROUND) Nominal Power 0.2 kW 0.2 kW Rated Current 0.8 A 1.6 A Rated Voltage 200V/220V/230V/240V 100V/110V Rated Frequency 50/60 Hz 60/60 Hz Type of Current AC- single phase AC –...

  • Page 16: Identification Data Of The Machine

    2.6 Identification Data of the Machine Each model is provided with a plate where it is easy to recover data which must be communicated to the manufacturer in case of problem or when requesting spare parts etc. (ref. 1-2-3-4) This plate also carries electrical technical data for installation of the machine. (ref.

  • Page 17: Before Operating The Machine

    3. BEFORE OPERATING THE MACHINE 3.1 Shipping The machine is delivered as a transport unit. The machine is loaded onto a wooden pallet with Polyester strap secured. Outside with carbon box also with Polyester strap secured. 3.2 Transportation & Unload Machine from Pallet The machine needs to be secured well on wooden pallet.

  • Page 18: Operation Space

    3.3 Operation Space Keep the area (A) and (B) free for the operator. The area (A) is necessary for operation strapping machine or changing the strap coil.

  • Page 19: Operation Elements

    3.4 Operation Elements  Power switch To turn ON/OFF power of machine  Tension adjust VR This adjust VR is to control tension force (secondary tension). Rotate clockwise to increase tension and counter clockwise to decrease tension.  Feed length adjust VR This adjust VR is to control feeding length for next strap.

  • Page 20: Threading Of Polypropylene Strap

    3.5 Threading of Polypropylene Strap 3.5.1 Strap Specification Material: Polypropylene Strap Width: 5-15.5mm only adjustment Thickness: 0.45mm-0.7mm (any strap outside this range, please contact EXTEND for further studying) Core diameter: 200mm (230mm and 280mm as option) Core width: 190mm-200mm Strap with excessive chamber (5mm with 200cm length) cannot be used.
  • Page 21 Noted: Please make sure PP strap is in correct curve down direction, to have the PP strap insert into machine in opposite direction, it might cause auto threading, feed, refeed…functions not stable.

  • Page 22: Operating The Machine

    4. OPERATING THE MACHINE a. Turn main switch QS1 to ON. The heating element reaches the working temperature at approximately 1 minute. b. Place a package on the table top (The package must cover the Slide Table). c. Properly adjust the strap tension knob according to various packages. d.

  • Page 23: Adjustment

    5. ADJUSTMENT Change Strap Width The machine is able to change between 5mm and 15.5mm strap only adjustment. Noted: Tool Needed a. With three marking as 5mm/9mm/12mm, for 15.5mm just pull out the adjust plate to the end. Please follow the marking on the adjust plate then pull out 1mm more and then tight screw to fix the adjustment.
  • Page 24 b. Adjust this guide with strap width with 1mm more, and then tight screw to fix the adjustment c. Adjust this guide with strap width with 1mm more, and then tight screw to fix the adjustment...

  • Page 25: Trouble Shooting

    6. TROUBLE SHOOTING  Feeding or Reversing is not smooth Please check strap width adjustment is correct, please check operation manual 5. ADJUSTMENT.  Sealing is not good  Please adjust Temperature VR for higher temperature setting.  Please adjust Cooling Time VR for longer cooling time setting ...

  • Page 26: Maintenance

    7. MAINTENANCE Noted: Before doing any maintenance or service, please do switch off the main power on the machine, then wait about 5 minutes to cool down the heater plate. Weekly Maintenance:  Use air gun to clean dust from the machine, especially following clean dust from following structures: ...
  • Page 27  Lubrication on moving mechanism , especially lubricate on following structures:  Clamps Unit (Between clamp seat and clamps) Noted: Do not lubricate on any bandway or guide where transport strap. Noted: After cleaning and lubrication, please do several bundles to check. Monthly Maintenance: ...

  • Page 28: Electric Wiring Diagram & Part

    8. ELECTRIC WIRING DIAGRAM & PART...
  • Page 31 KEY NO PART NO. DESCRIPTION Q’TY P0311-010000300 POWER SWITCH P0305-030001100 FUSE, 8A-6*30mm F1,F2 P0305-020001000 FUSE SEAT P0305-020001100 FUSE CAP FUSE, 2A-6*30mm, P0305-030000100 P0305-020001000 FUSE SEAT P0305-020001100 FUSE CAP FUSE, 3A-6*30mm P0305-030000200 P0305-020001000 FUSE SEAT P0305-020001100 FUSE CAP S2,S3 P0313-010006800 BUTTON (BLACK) P0313-010007300 BUTTON (BLUE) P0309-010013000...

  • Page 33: Part List

    9. PART LIST...
  • Page 34 FIG. 1-1 SEALER SEAT UNIT...
  • Page 35 FIGURE 1-1 SEALER SEAT UNIT PART NUMBER DESCRIPTION 1 P02-0362100 END GRIPPER UNIT 2 P02-0362200 WELDING CLAMP UNIT SLIDING TABLE UNIT SEPETATOR UNIT HEATER PLATE UNIT 6 P01-0575800 SEALER SIDE PLATE 7 P1104-076004ZZ1 BEARING 6004ZZ-NR(CWB) 8 P02-0357900 CLAMP SEAT 9 P01-057650A EXIT ADJUST PLATE 10 P1101-0905012AN SCREW M5x12...
  • Page 36 FIGURE 1-1 SEALER SEAT UNIT PART NUMBER DESCRIPTION 33 P1101-0303025AZ SCREW M3x25 34 P1103-0203Z SPRING WASHER φ3 35 P1101-0506012AN SCREW M6x12L 36 P1103-01062102Z WASHER M6x21x2t 37 P1103-0206Z SPRING WASHER φ6 38 P1101-0304035AZ SCREW M4x35L POSITION CAM UNIT 40 P1102-0104AN NUT M4 41 P1101-0505016AN SCREW M5x16 42 P1103-01051201Z...
  • Page 37 FIG. 2-1 FEED DRIVE UNIT...
  • Page 38 FIGURE 2-1 FEED DRIVE UNIT PART NUMBER DESCRIPTION 1 P02-0363000 GEAR REDUCER SEALER SEAT UNIT 3 P06-0066600 ADJUSTA PLATE - TOP 4 P1101-0905012AN SCREW M5x12 5 P1116-P0400 O RING 6 P0501-0019000 DRIVE MOTOR 7 P1103-0206Z WASHER φ6 8 P1101-0506012AN SCREW M6x12 9 P0319-S30303 MAGNETIC REED SWITCH LS-3 10 P1101-0303006AZ...
  • Page 39 FIG. 3-1 END GRIPPER UNIT FIGURE 3-1 END GRIPPER UNIT PART NUMBER DESCRIPTION 1 P02-035680A CLAMP SEAT - SHORT 2 P02-0362900 CAM FOLLOWER UNIT 3 P1109-0104018B PIN 4*18 4 P02-0357100 END GRIPPER 5 P1201-0010200 COMPRESS SPRING 6 P1101-0504012AN SCREW M4x12...
  • Page 40 FIG. 4-1 WELDING CLAMP UNIT FIGURE 4-1 WELDING CLAMP UNIT PART NUMBER DESCRIPTION 1 P02-035700A CLAMP SEAT - LONG 2 P02-0362900 CAM FOLLOWER UNIT 3 P1109-0104018B PIN 4x18 4 P02-0357200 CUTTER 5 P1201-0010200 COMPRESS SPRING 6 P1202-001240A SPRING HOLDER 7 P02-0358600 SHOULDER SCREW...
  • Page 41 FIG. 5-1 HOLDING GRIPPER UNIT FIGURE 5-1 HOLDING GRIPPER UNIT PART NUMBER DESCRIPTION 1 P02-0358000 HOLDING GRIPPER 2 P1201-0010200 COMPRESS SPRING 3 P02-0362900 CAM FOLLOWER UNIT 4 P02-035700A CLAMP SEAT - LONG 5 P1109-0104018B PIN 4X18 6 P1101-0504016AN SCREW M4*16 7 P1102-0104AN NUT M4 8 P1103-0204Z...
  • Page 42 FIG. 6-1 POSITION CAM UNIT FIGURE 6-1 POSITION CAM UNIT PART NUMBER DESCRIPTION P02-0362600 POSITION CAM P02-0360500 SPACER RING SHORT P02-0360400 SPACER RING LONG...
  • Page 43 FIG. 7-1 SLIDING TABLE UNIT FIGURE 7-1 SLIDING TABLE UNIT PART NUMBER DESCRIPTION 1 P02-0357500 SLIDING TABLE ARM 2 P02-0357400 SLIDING TABLE 3 P1101-0505025AN SCREW M5X25 4 P1102-0105AN NUT M5 5 P1103-0205Z SPRING WASHER φ5 6 P1101-0405012AN SCREW M5X12 7 P1104-0310101 BEARING CB1010 8 P06-0065300 CUSHION SPACER...
  • Page 44 FIG. 8-1 SEPARATING PLATE UNIT...
  • Page 45 FIGURE 8-1 SEPARATING PLATE UNIT PART NUMBER DESCRIPTION 1 P02-0357600 SEPERATOR ARM 2 P01-057560A SEPERATOR PLATE 3 P0311-060000200 MICROSWITCH VX-5-1A2 4 P01-0575700 ACTUATOR 5 P1104-020635ZZ2 BALL BEARING 635ZZ 6 P1103-0205Z SPRING WASHER φ5 7 P1101-0105012AZ SCREW M5*12 8 P1101-0505010AN SCREW M5x10 9 P1101-0904008AN SCREW M4x8 10 P1101-0505045AN...
  • Page 46 FIG. 9-1 HEATER PLATE UNIT...
  • Page 47 FIGURE 9-1 HEATER PLATE UNIT PART NUMBER DESCRIPTION 1 P1104-020635ZZ2 BALL BEARING 635ZZ 2 P1103-0205Z SPRING WASHER φ5 3 P1101-0505012AN SCREW M5*12 4 P02-0357600 SEPERATOR ARM 5 P1101-0505045AN SCREW M5*45 6 P1102-0105AN NUT M5 7 P1202-0011700 HEATER PLATE SPRING 8 P1104-0310101 BUSHING CB1010 9 P01-0577000 HEATER PLATE SUPPORT...
  • Page 48 FIG. 10-1 BODY FRAME...
  • Page 49 FIGURE 10-1 BODY FRAME PART NUMBER DESCRIPTION CABINET COMPONENTS 2 P02-0362700 CASTER 3 P02-0362800 CASTER WITH BRAKE 4 P01-0579400 TRACK STRAPPING HEAD UNIT 6 P01-0584300 GUIDE ROLLER BRACKET 7 P02-0076400 GUIDE ROLLER PIN 8 P06-002150A GUIDE ROLLER 9 P01-058000A ELECTRICAL BOX COVER 10 P01-057840A PANEL COVER 11 P01-0580200...
  • Page 50 FIGURE 10-1 BODY FRAME PART NUMBER DESCRIPTION 33 P1101-0505016AN SCREW M5*16 34 P1101-0405012AN SCREW M5*12 35 P1101-0404008AN SCREW M4*8 36 P1101-0104006AZ SCREW M4*6...
  • Page 51 FIG. 11-1 DISPENSER ASSEM...
  • Page 52 FIGURE 11-1 DISPENSER ASSEM PART NUMBER DESCRIPTION DISPENSER UNIT P01-0579200 DISPENSER SEAT P1104-076805ZZ0 BALL BEARING 6805ZZNR P02-035940A BARAKE SUPPORT SHAFT P01-0578000 BRAKE ARM P01-0584500 BRAKE WASHER P02-0359300 ROLLER SHAFT P01-0584100 ROLLER BRACKET P06-000680B ROLLER 10 P01-0578300 BELT PLATE - FRONT 11 P01-0584600 BELT PLATE - REAR 12 P01-057820A...
  • Page 53 FIG. 12-1 DISPENSER UNIT...
  • Page 54 FIGURE 12-1 DISPENSER UNIT PART NUMBER DESCRIPTION P06-0058200 DISPENSER P06-0058500 EXTENSION CLAW P06-0058300 DISPENSER CONNECT P06-0058400 BRAKE WHEEL P1102-0106AZ SCREW M6 P06-0058100 DISPENSER HANDLE P1103-0206Z SPRING WASHER φ6 P1101-0904018AN SCREW M4*18 P1103-01040801Z WASHER M4*8*1t P1102-0104AN NUT M4 P1103-010612N WASHER φ6*12*1t P1101-0506016AN SCREW M6*16 P02-0313700...

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