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Due to this structure, the searched information can be easily found. 10/21/2014 WIDOS W. Dommer Söhne GmbH Einsteinstraße 5 D-71254 Ditzingen-Heimerdingen All rights reserved. Reprinting only allowed with permission of the corporation. Any changes are subject to technical innovations. 21.10.14 Working instructions WIDOS RS 315 Page 3 of 38...
Clamping pipe ........................18 4.5.1. Pipe clamping device (optional) ...................18 4.5.2. How to clamp the pipes with clamping belt (optional)..........19 4.6. Circular cutting device (optional)..................20 4.6.1. Clamping belt for circular cutting..................20 21.10.14 Working instructions WIDOS RS 315 Page 4 of 38...
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How to replace the rollers ....................30 6.7. Disposal ..........................30 PNEUMATIC AND ELECTRIC DIAGRAMS ..............31 SPARE PARTS LIST ..................... 33 8.1. Basic machine........................33 8.2. Circular cutting device (optional)..................36 DECLARATION OF CONFORMITY ................38 21.10.14 Working instructions WIDOS RS 315 Page 5 of 38...
Usage and purpose-oriented use The WIDOS band saw RS 315 is a special machine for cutting plastic pipes Ø 50 up to Ø 315 mm, an angle of max. 45° on both sides and of 67.5° on one side respectively in the way as described below.
Attention! Hand over the key to authorized personnel only. Clamping belt with Ratchet 50 mm width, 1,5 m length Z3A – laser (optional) Saw blade 3900 x 13 x 0,65 with 4ZpZ Clamping belt (optional) 21.10.14 Working instructions WIDOS RS 315 Page 7 of 38...
Saw blade 3900 x 10 x 0,65 with 6Z/Z KL 5403151 (optional for small radii) Saw blade guide roller (lateral) 6201 2 Z with large 54312221 bezel (optional for small radii) 21.10.14 Working instructions WIDOS RS 315 Page 8 of 38...
T h e r e g u l a t i o n s f o r t h e p r e v e n t i o n o f a c c i d e n t s a r e v a l i d ( U V V ) . 21.10.14 Working instructions WIDOS RS 315 Page 9 of 38...
A person who is being trained may only work on the saw under supervision of an experienced person. 21.10.14 Working instructions WIDOS RS 315 Page 10 of 38...
2.7. Dangers while handling the machine The band saw WIDOS RS 315 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. The saw may only be operated: ...
You could injure your eyes by flying around chips Do wear safety glasses during cutting! 2.9.5. Danger of injury by noise Noise exceeding 80 dB (A) may occur; during sawing it is obligatory to wear ear protection! 21.10.14 Working instructions WIDOS RS 315 Page 12 of 38...
Structural modifications on the machine without permission; Unsatisfactory checking of parts of the machine which are worn out; Repairs performed in an inexpert way; In case of catastrophes and force majeure. 21.10.14 Working instructions WIDOS RS 315 Page 13 of 38...
Switch off the vacuum again. Switch off the line laser. Unclamp the pipe or push it into a new position and cut the second angle. 21.10.14 Working instructions WIDOS RS 315 Page 14 of 38...
Handle to swivel the saw Saw blade Nozzle for vacuum Driving motor Right pipe support (optional) Circular cutting device (optional) (chapter: 4.5.2) Connecting cable with plug Foot switch (optional) Set screw, 4 pieces 21.10.14 Working instructions WIDOS RS 315 Page 15 of 38...
You may also use a smaller saw blade (optional) with 10 mm width in order to cut small radii. For this purpose you must replace the guide rollers by the ones with large bezels (see chapter: 6.6.1). 21.10.14 Working instructions WIDOS RS 315 Page 16 of 38...
Saw blade covering The laser is operated by a mignon battery. In order to replace the battery, detach the upper cover, change the battery and close the cover again. 21.10.14 Working instructions WIDOS RS 315 Page 17 of 38...
Regulate the speed of opening and closing the pipe clamping fixture at the respective exit air - one-way flow restrictor. Set the desired clamping pressure at the pressure regulator. 21.10.14 Working instructions WIDOS RS 315 Page 18 of 38...
Attention! Do not deform pipes with thin walls. The belt can be unclamped again by pulling the safety gripper into direction of the ratchet grip. Safety gripper Ratchet grip 21.10.14 Working instructions WIDOS RS 315 Page 19 of 38...
Move the ratchet handle repeatedly in arrow direction thus tightening the pipe. The ratchet snaps into place at both ends. By pulling the retaining clip into direction of the ratchet handle, you may release the belt again. 21.10.14 Working instructions WIDOS RS 315 Page 20 of 38...
5.1. Starting In order to start the operation, the band saw RS 315 has to be adjusted by means of the screws in the machine feet in such a way that the pipe support and the saw blade guidance are horizontal.
(up to max. 45° on both sides / 67.5° on one side) and tighten again the clamping lever. Clamp the pipes and perform the cutting as described in chapter 4.5. 21.10.14 Working instructions WIDOS RS 315 Page 22 of 38...
Mount the circular cutting device in the rear by a hexagon socket screw (M8) and washer. Retaining block Mount the circular cutting device in the front by four pan-head screws (M8) and washers. 21.10.14 Working instructions WIDOS RS 315 Page 23 of 38...
At the front adjuster, one screw has to be displaced according to the cutting radius. From outer diameter main pipe smaller than OD 320 mm to outer diameter OD 320 up to 480 mm. 21.10.14 Working instructions WIDOS RS 315 Page 24 of 38...
Screws for the displacement of support / prism Carry out a swinging motion with raised prism but without pipe. The prism must not touch the saw blade! 21.10.14 Working instructions WIDOS RS 315 Page 25 of 38...
Release push-button or foot switch and wait for the saw blade to stand still. Now you can unclamp and take out the pipe, and remove the reject. 21.10.14 Working instructions WIDOS RS 315 Page 26 of 38...
1 year. For machines with especially high usage percentage, the testing cycle should be shortened. The work should be performed at the WIDOS GmbH company or by an authorized partner. You must clean the linear guidings weekly e.g. with a brush.
Counter nut Eccentric The saw blade must run on the center of the pulleys. In case that it runs unevenly, check if the saw blade is in central position. 21.10.14 Working instructions WIDOS RS 315 Page 28 of 38...
Now remove the saw blade. If you change the saw blade width, then replace the idle pulleys now (chapter: 6.6.1) Deflection pulleys Drive wheel Cover of lower saw blade guiding 21.10.14 Working instructions WIDOS RS 315 Page 29 of 38...
At the end of their lifetime, the machine and the wear parts have to be disposed of properly and non-polluting, and in accordance with the national laws of waste disposal. 21.10.14 Working instructions WIDOS RS 315 Page 30 of 38...
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Washer M 4 DIN 125 0125D Hexagon-head screw M8x30 DIN 933 0933H030 Washer M8 DIN 9021 9021H Shim for covering 5431223 Grip for RS 315 with fine thread H09061 Star screw M8x35 B533708 Covering for saw blade 54312211 Prism for clamping arm 5431234...
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Straight pin 8x16 DIN 6325 6325H016 Locking ring Gr. 12 DIN 471 0471L Thrust washer M8 DIN 6340 6340H Pan head screw M 8x25 DIN 912 0912H052 Saw blade 3900x13x0,65mm 4Z/Z 540315 21.10.2014 Working instruction WIDOS RS 315 Page 35 / 2 of 38...
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Lug for zero point 5431215 Parallel pin M 4x18 DIN 6325 6325D018 Hexagon screw M 8x25 DN 933 0933H025 Washer M8 DIN 125 0125H Pipe support for WRS 315 r/h 5431220 21.10.2014 Working instruction WIDOS RS 315 Page 35 / 3 of 38...
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Allan key size 6 ZIG06 Allan key size 8 ZIG8 Clamping belt with ratchet 50mm wide 1,50 m long J5444 *) When ordering, please give the dimension ! 21.10.2014 Working instruction WIDOS RS 315 Page 35 / 4 of 38...
Electro-magnetic resistance 4. DIN EN ISO 4414 Safety technology requirements at fluid technical devices and components (pneumatic part) The technical documentation is completely available. Ditzingen-Heimerdingen, the 10/21/2014 Martin Dommer (Technical director) 21.10.14 Working instructions WIDOS RS 315 Page 38 of 38...
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