widos Miniplast / 2 IR Working Instructions Translation
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widos Miniplast / 2 IR Working Instructions Translation

Heating element butt welding machine
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WIDOS
W. Dommer Söhne GmbH D-71254 Ditzingen-Heimerdingen
Working Instructions
Heating element butt welding machine
Headquarters: D-71254 Ditzingen-Heimerdingen Country Court Stuttgart HRB 200973 Managing director: Jürgen Dommer
Einsteinstr. 5
E-mail: info@widos.de
Translation
WIDOS Miniplast / 2 IR
Keep for further use!
Phone
+49 (0) 71 52 / 99 39 - 0
Fax
+49 (0) 71 52 / 99 39 - 40
Website www.widos.de
Kunststoffschweißtechnik

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  • Page 1 +49 (0) 71 52 / 99 39 - 40 E-mail: info@widos.de Website www.widos.de Kunststoffschweißtechnik Working Instructions Translation Heating element butt welding machine WIDOS Miniplast / 2 IR Keep for further use! Headquarters: D-71254 Ditzingen-Heimerdingen Country Court Stuttgart HRB 200973 Managing director: Jürgen Dommer...
  • Page 2 ++49 371 / 8 15 73 - 0 Phone: ++41 71 / 388 89 79 Fax: ++49 371 / 8 15 73 - 20 Fax: ++41 71 / 388 89 73 23.09.2014 Working Instructions WIDOS Miniplast / 2 IR Page 2 of 43...
  • Page 3  23.09.2014 WIDOS W. Dommer Söhne GmbH Einsteinstraße 5 D-71254 Ditzingen-Heimerdingen All rights reserved Reprinting only allowed with permission of the corporation. Any changes subject to technical innovations. 23.09.2014 Working Instructions WIDOS Miniplast / 2 IR Page 3 of 43...

  • Page 4: Table Of Contents

    1.3. Safety measures ........................6 1.4. Conformity ..........................7 1.5. Designation of product......................7 1.5.1. Technical data ........................7 1.5.1.1. WIDOS Miniplast / 2 IR – general data..............7 1.5.1.2. Heating element......................8 1.5.1.3. Planer.........................8 1.5.1.4. Basic machine and table support................8 1.6. Equipment and accessories ....................8 SAFETY RULES......................
  • Page 5 Basic machine........................31 9.2. Clamping tools (option)......................33 9.3. Planer ...........................35 9.4. Heating element with frame ....................37 9.5. Heating element control .....................39 9.6. Protective box ........................41 DECLARATION OF CONFORMITY ................43 23.09.2014 Working Instructions WIDOS Miniplast / 2 IR Page 5 of 43...

  • Page 6: Product Description

    1.1. Application and intended use The WIDOS Miniplast / 2 IR The WIDOS Miniplast/2 IR is made for infrared-butt welding of pipes and fittings out of PP and PVDF with a diameter range of Ø = 20 – 110 (Standard diameters: 20 / 25 / 32 / 40 / 50 / 63 mm).

  • Page 7: Conformity

    It contains the type of the machine, the serial number and the year of construction. 1.5.1. Technical data 1.5.1.1. WIDOS Miniplast / 2 IR – general data Material: PP, PVDF, PFA, (PE for contact welding) Pipe diameter range Outside Ø = 20 – 110 mm Weight (without packing): appr.

  • Page 8: Heating Element

    Hexagonal socket screw key with T-grip size 3 / 4 Screws for reduction inserts, flat-head screws for reduction inserts, flat-head screws for mounting the optional clamping shells for fittings 23.09.2014 Working Instructions WIDOS Miniplast / 2 IR Page 8 of 43...

  • Page 9: Safety Rules

     the workers also must have read and understood the safety chapter of this manual and certify this by their signature The safety-conscious working of the staff has to be checked in regular intervals. 23.09.2014 Working Instructions WIDOS Miniplast / 2 IR Page 9 of 43...

  • Page 10: Obligation Of The User

    In case of disrespect the warranty or liability will expire.  Machine parts which are not in a perfect condition are to be immediately replaced.  Only use original WIDOS spare and wear parts.  In case of purchase orders please always indicate the machine number! 23.09.2014...

  • Page 11: How To Clean The Machine

     when lubricating with oil and grease. 2.9. Dangers while handling the machine The machine WIDOS Miniplast / 2 IR is constructed according to the latest technical standard and the acknowledged technical safety rules. However, dangers for the operator or other persons standing nearby may occur. Also material damages are possible.

  • Page 12: Danger Of Cutting And Drawing-In By Planer, Danger Of Squeezing

     structural changes at the machine without permission  unsatisfactory checking of machine parts which are worn out  repairs performed in an inexpert way  catastrophes by external influence and Acts of God. 23.09.2014 Working Instructions WIDOS Miniplast / 2 IR Page 12 of 43...

  • Page 13: Functional Description

    Infrared heating element Heating element heats touchlessly heats the pipes the pipes up to the to the welding temperature welding temperature Completed welding connection with internal and external bead 23.09.2014 Working Instructions WIDOS Miniplast / 2 IR Page 13 of 43...

  • Page 14: Operating And Indicating Elements

    - to drive the support forward / backward - Application of the bead-up force Multipolar plug (10 poles) - connection heating element to control unit Pan-head screws for height - to compensate vertical mismatch adjustment 23.09.2014 Working Instructions WIDOS Miniplast / 2 IR Page 14 of 43...

  • Page 15: Planer

    The limit stop screws are factory-set. As soon as the limit stop screws are altered, the radiation distance changes.  Always coordinate the limit stop screws of planer and heating element. 23.09.2014 Working Instructions WIDOS Miniplast / 2 IR Page 15 of 43...

  • Page 16: Heating Element

    Repeat this afterwards with driven-in heating element, record the dimension „X2“ between the clamping tools. The dimension „X1“ with planer must be 2 mm larger than dimension „X2“ with heating element. 23.09.2014 Working Instructions WIDOS Miniplast / 2 IR Page 16 of 43...

  • Page 17: Heating Element With Attachment Plates

    As soon as the heating element has been plugged and the control unit activated, the heating element is heating up to the adjusted temperature. 23.09.2014 Working Instructions WIDOS Miniplast / 2 IR Page 17 of 43...

  • Page 18: How To Adjust The Heating Element Temperature

    Put the pipe into the open clamping tool, shut the clamping tool, swivel the clamping nut into the upper clamping ring and fix the pipe by the clamping nut. 23.09.2014 Working Instructions WIDOS Miniplast / 2 IR Page 18 of 43...

  • Page 19: Height Adjustment

     Detach the two pan-head screws on the left side and shift the clamping tool (arrow) until the difference is balanced.  Afterwards tighten the 2 pan-head screws again. Pan-head screw for cross adjustment 23.09.2014 Working Instructions WIDOS Miniplast / 2 IR Page 19 of 43...

  • Page 20: Starting And Operating

    Switch off the machine after the completion of welding works and in long non- operative times. Furthermore, make sure that no unauthorized person may have access to the unattended machine. 23.09.2014 Working Instructions WIDOS Miniplast / 2 IR Page 20 of 43...

  • Page 21: Welding Process

     Open the pipe ends again by the hand wheel.  The adjustment force for the pipe dimension to be welded can be gathered from the welding table. Add the movement force. 23.09.2014 Working Instructions WIDOS Miniplast / 2 IR Page 21 of 43...
  • Page 22  Close the tables again afterwards. T h e w e l d i n g i s c o m p l e t e d . 23.09.2014 Working Instructions WIDOS Miniplast / 2 IR Page 22 of 43...

  • Page 23: Welding Tables

    +49 (0) 71 52 / 99 39 - 40 E-mail: info@widos.de Website www.widos.de Kunststoffschweißtechnik 6. Welding tables Welding table for IR–welding as of 2009, page: 24 Welding tables for contact-welding, page: 25 - 27 23.09.2014 Working Instructions WIDOS Miniplast / 2 IR Page 23 of 43...
  • Page 24 66,00 63,00 3,60 68,00 63,00 5,80 105,00 75,00 4,30 96,00 75,00 6,80 146,00 90,00 8,20 211,00 21,30 3,10 11,00 26,90 3,10 14,00 33,70 3,30 19,00 60,30 4,00 43,00 23.09.2014 Working Instructions WIDOS Miniplast / 2 IR Page 24 of 43...
  • Page 25 [kp] min. over welding [kp] time [mm] [mm] [daN] [mm] time pressure [daN] [min]  13,6 17,6 23.09.2014 Working instructions WIDOS manual machine Page 25 / 1 of 43...
  • Page 26 [kp] min. over welding [kp] time [mm] [mm] [daN] [mm] time pressure [daN] [min]  17,6 13,6 13,6 17,6 13,6 23.09.2014 Working instructions WIDOS manual machine Page 25 / 2 of 43...
  • Page 27 [kp] min. over welding [kp] time [mm] [mm] [daN] [mm] time pressure [daN] [min]  17,6 13,6 13,6 10,3 17,6 13,6 10,1 12,3 23.09.2014 Working instructions WIDOS manual machine Page 25 / 3 of 43...
  • Page 28 [kp] min. over welding [kp] time [mm] [mm] [daN] [mm] time pressure [daN] [min]  13,6 10,0 12,3 15,1 17,6 13,6 11,4 14,0 17,1 23.09.2014 Working instructions WIDOS manual machine Page 25 / 4 of 43...
  • Page 29 [kp] min. over welding [kp] time [mm] [mm] [daN] [mm] time pressure [daN] [min]  10,3 13,6 12,7 15,7 19,2 23,3 17,6 11,8 13,6 14,6 17,9 21,9 23.09.2014 Working instructions WIDOS manual machine Page 25 / 5 of 43...
  • Page 30 [kp] time [mm] [mm] [daN] [mm] time pressure [daN] [min]  10,2 17,6 10,7 13,3 13,6 16,4 20,1 20,1 24,6 11,4 17,6 11,9 14,7 13,6 18,2 22,4 27,4 23.09.2014 Working instructions WIDOS manual machine Page 25 / 6 of 43...
  • Page 31 [mm] [mm] [daN] [mm] time pressure [daN] [min]  10,8 12,8 17,6 13,4 16,6 13,6 20,5 25,2 30,8 11,9 14,2 17,6 14,8 18,4 13,6 22,7 27,9 34,2 23.09.2014 Working instructions WIDOS manual machine Page 25 / 7 of 43...
  • Page 32 • no additional pressure during further cooling down • load onto the workpieces only after being completely cooled down • Join parts with wall thickness ≥15 mm 23.09.2014 Working instructions WIDOS manual machine Page 25 / 8 of 43...
  • Page 33 [kp] min. over welding [kp] time [mm] [mm] [daN] [mm] time pressure [daN] [min]  17,6 17,6 23.09.2014 Working instructions WIDOS manual machine page 26 / 1 of 43...
  • Page 34 [kp] min. over welding [kp] time [mm] [mm] [daN] [mm] time pressure [daN] [min]  17,6 10,1 17,6 10,5 12,7 17,6 10,3 12,5 15,1 23.09.2014 Working instructions WIDOS manual machine page 26 / 2 of 43...
  • Page 35 [kp] time [mm] [mm] [daN] [mm] time pressure [daN] [min]  17,6 12,3 15,0 18,1 17,6 10,0 15,1 18,3 22,1 17,6 11,4 17,1 20,8 25,1 23.09.2014 Working instructions WIDOS manual machine page 26 / 3 of 43...
  • Page 36 [kp] time [mm] [mm] [daN] [mm] time pressure [daN] [min]  17,6 12,7 19,2 23,3 28,1 17,6 14,6 21,9 26,6 32,1 10,2 17,6 16,4 24,6 29,0 36,1 23.09.2014 Working instructions WIDOS manual machine page 26 / 4 of 43...
  • Page 37 [kp] time [mm] [mm] [daN] [mm] time pressure [daN] [min]  11,4 17,6 18,2 27,4 33,2 12,8 17,6 20,5 30,8 37,4 14,2 17,6 22,7 34,2 23.09.2014 Working instructions WIDOS manual machine page 26 / 5 of 43...
  • Page 38 • no additional pressure during further cooling down • • load onto the workpieces only after being completely cooled down • Join parts with wall thickness ≥15 mm 23.09.2014 Working instructions WIDOS manual machine page 26 / 6 of 43...
  • Page 39 [kp] min. over welding [kp] time [mm] [mm] [daN] [mm] time pressure [daN] [min] 10,0 10,0 11,0 23.09.2014 Working instructions WIDOS manual machine page 27 / 1 of 43...
  • Page 40 [kp] min. over welding [kp] time [mm] [mm] [daN] [mm] time pressure [daN] [min] 12,5 13,5 10,5 10,8 15,0 11,0 11,9 16,5 12,5 13,5 23.09.2014 Working instructions WIDOS manual machine page 27 / 2 of 43...

  • Page 41: Maintenance / Storing / Transport

    DVS gives the advice of inspection works after 1 year. For machines with an especially high usage percentage the testing cycle should be shortened. The works have to be performed at the WIDOS GmbH company or by an authorized partner.  Protect against strong shocks and crushes.

  • Page 42: Storage

    7.8. Disposal At the end of the life time, the machine has to be disposed of properly, non- polluting and in accordance with the national laws of waste disposal. 23.09.2014 Working Instructions WIDOS Miniplast / 2 IR Page 29 of 43...

  • Page 43: Electric Diagram

    +49 (0) 71 52 / 99 39 - 0 W. Dommer Söhne GmbH D-71254 Ditzingen-Heimerdingen +49 (0) 71 52 / 99 39 - 40 E-mail: info@widos.de Website www.widos.de Kunststoffschweißtechnik 8. Electric diagram 23.09.2014 Working Instructions WIDOS Miniplast / 2 IR Page 30 of 43...

  • Page 44: Spare Part Lists

    2 - 3 15 - 16 6 - 7 17 - 19 8 - 11 22 - 24 25 - 26 28 - 29 41 - 42 31 - 32 23.09.2014 Working Instructions WIDOS Miniplast / 2 IR Page 31 of 43...
  • Page 45 Spare parts list Chapter 9 Kunststoffschweißtechnik Basic frame WIDOS MINIPLAST 2 / IR Pos. Name Piece Order no. Pipe clamp, upper part 450701 Straight pin 6m6x28 DIN 6325 0007F032 Coupling 450704 Threaded insert M4 GEW-M4 Threaded insert M6 GEW-M6 Fixing plate...
  • Page 46 Spare parts list Chapter 9 Kunststoffschweißtechnik Basic frame WIDOS MINIPLAST 2 / IR Pos. Name Piece Order no. Hexagon nut M 10 DIN 934 0934J Reduction inserts OD 20-90 1 set 2008...* Pan-head screw M 4x20 DIN 912 0912D020 Pan-head screw M 4x25 DIN 912...

  • Page 47: Clamping Tools (Option)

    +49 (0) 71 52 / 99 39 - 0 W. Dommer Söhne GmbH D-71254 Ditzingen-Heimerdingen +49 (0) 71 52 / 99 39 - 40 E-mail: info@widos.de Website www.widos.de Kunststoffschweißtechnik 9.2. Clamping tools (option) 23.09.2014 Working instructions WIDOS Miniplast/2 IR Page 33 of 43...
  • Page 48 Spare parts list Chapter 9 Kunststoffschweißtechnik Clamping device for fittings WIDOS MINIPLAST 2 / IR Pos. Name Piece Order no. Left-hand clamping device for fittings 4508110L Draw bar S0115067 Knurled screw S0113 Hinge S0112 Rivet S0110 Handle S0114-1 Right-hand clamping device for fitting...

  • Page 49: Planer

    9.3. Planer 1 - 8 11 - 12 13 - 17 19 - 23 25 -26 28 – 29 30 - 31 32 - 33 34 - 36 23.09.2014 Working instructions WIDOS Miniplast / 2 IR Page 35 of 43...
  • Page 50 Spare parts list Chapter 9 Kunststoffschweißtechnik Electric planer WIDOS MINIPLAST 2 / IR Pos. Name Piece Order no. Planer housing 450431 Coupling piece 450443 Shaft for pinion 450440 Pinion 454408 Washer M 10 DIN 125 0125J Nut M 10x1, hardened and tempered...

  • Page 51: Heating Element With Frame

    12 - 13 14 - 17 30 - 31 18 - 19 33 - 34 36 - 37 38 - 39 44 - 45 40 - 42 48 - 49 23.09.2014 Working Instructions WIDOS Miniplast / 2 IR Page 37 of 43...
  • Page 52 Spare parts list Chapter 9 Kunststoffschweißtechnik Heating element WIDOS MINIPLAST 2 / IR Pos. Name Piece Order no. Grip H0205 Handlebar 380505 Insulator 2695502 Insulator 2635104 Washer M 6 DIN 125 0125F Hexagon nut M 6 DIN 934 0934F Holder for grip...
  • Page 53 Spare parts list Chapter 9 Kunststoffschweißtechnik Heating element WIDOS MINIPLAST 2 / IR Pos. Name Piece Order no. Pan-head screw M 5x15 DIN 912 0912E055 Hexagon nut M 5 DIN 934 0934E Stop plate 452145 Flat-head screw M 5x16 DIN 7991...

  • Page 54: Heating Element Control

    Spare parts list Chapter 9 Kunststoffschweißtechnik 9.5. Heating element control 2 - 3 4 - 6 9 - 11 23.09.2014 Working Instructions WIDOS Miniplast / 2 IR Page 39 of 43...
  • Page 55 Spare parts list Chapter 9 Kunststoffschweißtechnik Heating element control WIDOS MINIPLAST 2 / IR Pos. Name Piece Order no. Connecting cable 3m EK3220 Screw connection skin seal brass SR M20 EVH21201311 Counternut brass SM-M 20 x 1,5 EV2220 Protective cap for housing 10pole...

  • Page 56: Protective Box

    Spare parts list Chapter 9 Kunststoffschweißtechnik 9.6. Protective box 6 / 9 23.09.2014 Working Instructions WIDOS Miniplast / 2 IR Page 41 of 43...
  • Page 57 Spare parts list Chapter 9 Kunststoffschweißtechnik Protective box WIDOS MINIPLAST 2 / IR Pos. Name Piece Order no. Hoop 450516 Sleeve nut M 6x16.5 J0106 Stud bolt 450518 Compartment for planer 450511 Protective cap J0207 Bar for distance 1 450514 Rivet Ø...

  • Page 58: Declaration Of Conformity

    3. EN 60555, EN 50082, EN 55014, Electromagnetic compatibility The technical documentation is completely available. The working instructions are available in the user’s language. Ditzingen-Heimerdingen, the 23.09.14 Martin Dommer (Technical Director) 23.09.2014 Working Instructions WIDOS Miniplast / 2 IR Page 43 of 43...

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