Wilhelm Dommer Söhne D-71254 Ditzingen-Heimerdingen ++49 7152 / 9939 40 GmbH Internet: www.widos.de email: info@widos.de Working Instructions Translation Band Saw RS 630-1200 Keep for further use! Headquarters: D-71254 Ditzingen-Heimerdingen country court Stuttgart HRB 200973 managing director: Jürgen Dommer, Dr. Kai Dombrowski...
Address of manufacturer WIDOS W. Dommer Söhne GmbH Einsteinstr. 5 D -71254 Ditzingen-Heimerdingen Phone: ++49 7152 99 39 0 Fax: ++49 7152 99 39 40 E-mail: info@widos.de Website: www.widos.de 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 2 of 62...
Page 3
6/22/2015 WIDOS W. Dommer Söhne GmbH Einsteinstraße 5 D–71254 Ditzingen–Heimerdingen All rights reserved. Reprinting only allowed with permission of the corporation. Any changes prior to technical innovations. 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 3 of 62...
Elements at the front side – manual travel....................19 4.3. Control panel (complete equipment) ......................20 4.3.1. Overload release in the control panel (automatic travel) ..................21 4.3.2. Overload release in the control panel (manual travel)..................21 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 4 of 62...
Page 5
How to remove the cuttings from the saw arm ...................46 6.4. How to adjust the saw arm ...........................46 6.5. How to adjust the saw blade ........................47 6.6. How to exchange the saw blade........................48 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 5 of 62...
Page 6
Contents 6.7. Clean / renew the chip bag (optional) ......................49 6.8. Disposal .................................49 PNEUMATIC AND ELECTRIC DIAGRAMS ..................... 50 DECLARATION OF CONFORMITY ......................62 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 6 of 62...
Usage and purpose-oriented use The WIDOS band saw RS 630 / 800 / 1000 / 1200 is a special machinery for straight cutting plastic pipes up to Ø 630 / Ø800 / Ø1000 / Ø 1200 mm , and for cutting angles of max. 45° on both sides, max. 67,5° on one side, in the way described as follows.
Current: 6,8 A Speed of saw motor/feed motor 93 rpm Voltage feed motor: 3 * 230 V Power 0,37 kW Current: 1,5 A Speed feed motor 280 rpm 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 9 of 62...
RS 1000 Saw blade 8540 x 0,9 x 20 mm / 4 KSW 1,8 RS 1200 Saw blade 9340 x 0.9 x 20 mm / 4 KSW 1,8 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 10 of 62...
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 ) . 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 12 of 62...
A person who is being trained may only work at the machine under supervision of an experienced person. 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 13 of 62...
2.7. Dangers while handling the machine The band saw WIDOS RS 630 / 800 / 1000 / 1200 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.
- while mounting or dismounting the circular cutting device. Please make sure that the device is secured by a belt against an unintentional swiveling (chapter: 5.6.1 and 5.6.2). 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 15 of 62...
Machine parts which are not in a perfect condition are to be replaced immediately. Only use original WIDOS spare and wear parts. In case of purchase orders please always state the machine and version number! 2.13. Warranty and liability Fundamentally our "General Sales and Delivery Conditions"...
Drive the saw blade towards the pipe at a short distance. Switch on the sawing motor and cut the pipe through. When the cutting operation is completed, switch off saw blade motor and move the saw backwards. 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 17 of 62...
Protective shield Saw blade Vacuum and multi-pole socket for vacuum (optional) Control panel with main switch Hand lever to swivel the saw arm Leveling foot, to adjust the machine 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 18 of 62...
Vacuum and multi-pole socket for vacuum Control panel with main switch Hand lever to swivel the saw arm Leveling foot, to adjust the machine Hand wheel; for the transverse course 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 19 of 62...
Switch off the main switch, open the control panel, lift the cover carefully and hold it. Turn in the fuse, close the control panel and switch on the main switch again. 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 21 of 62...
Rear lower deflection pulley with set screws and eccentric for saw band tension Holder for vacuum (optional) Cylinder for clamping the angle setting Center bolt for angle fixing 0° manual 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 22 of 62...
The laser is switched on (1) / off (0) over the switch: <Laser> on the control panel. For adjusting the laser exactly, please refer to the attached operating manual of the manufacturer. 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 23 of 62...
The saw blade runs through the saw blade guidings at the upside and at the downside. It is lead through the two rollers for guiding and carbide guides. 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 24 of 62...
If the saw blade guiding is on the right spot, first tighten the clamping lever and then the star screws again. Upper saw blade guiding Lower saw blade guiding 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 25 of 62...
Always activate the switch at the vacuum motor; evacuating is done via the switch at the operator panel (chapter: 4.3, No. 24). For the operation, maintenance, repair etc. please consult the separately included working instructions for the vacuum. 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 26 of 62...
Then swivel the saw bow slowly into position 0° and the stop bolt – supported by a spring – snaps in the bored hole of the swiveling device. • For cutting angles lift the ring screw again and swing the locking bolt in a different position 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 27 of 62...
Release the joystick. Each time you switch the saw on: Press button: <> on the scale: as long as the display indicates 0,0. Now the saw blade distance is set. 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 28 of 62...
For that purpose release the fixing screws, displace the pipe supports in the oblong holes (see arrow) and tighten again the screws. Pipe support Fixing screw (4 pieces) 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 29 of 62...
Image of the small circular cutting device: Prism and support, for swivelling to angle 30° + 45° Swivel arm with handle Basic plate for adjusting the cutting radius 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 30 of 62...
Starting For starting the operation, the band saw RS 630 / 800 / 1000 / 1200 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 guiding are horizontal.
Adjust the 0° position of the angle (see chapter: 4.10 or 4.11) And also adjust the saw blade distance if the saw comes with automatic travel. (see chapter: 4.12) 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 32 of 62...
You may adjust the clamping pressure by the pressure regulator. Make sure that the pipe is clamped tightly but not deformed. Having completed cutting, press <> in order to drive the pipe clamp upwards again. 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 33 of 62...
Noise exceeding 80 dB (A) may occur; during sawing it is obligatory to wear ear protection! Always swivel the saw by means of the hand lever; never use the control panel or the crank for swiveling the saw! 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 34 of 62...
Shut off the laser by putting the switch to position <0>. Shut off the vacuum by putting the switch to position <0>. Now you can remove the cut pipe pieces. 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 35 of 62...
<0>. Shut off the vacuum by putting the switch to position <0>. Unclamp the clamped pipe end. Now the cut pipe parts can be removed. 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 36 of 62...
pneumatic hose „blue“ from cylinder to rear connector pneumatic hose „black“ from cylinder to front connector pneumatic hose „blue“ from pressure control valve to T-piece of centre connector 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 37 of 62...
Between swiveling arm and trailing edge of the operator panel, there must be a gap of at least 50 mm. 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 38 of 62...
Suspend the lifting belts from the crane in a way that the circular cutting device is hanging parallel to the machine and may be placed into the machine from the right. 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 39 of 62...
Page 40
Take care that the central lifting belts must have different length so that the circular cutting device is suspended horizontally. Example: Short lifting belts appr. 1100 mm and long lifting belted appr. 1450 mm 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 40 of 62...
Page 41
If you remove the circular cutting device, first remove the brackets and don’t put the circular cutting device onto the supports. The brackets are intended for align. 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 41 of 62...
Swivel the cutting device in a way that the saw blade is alongside the prism center. The gap to the saw blade is recommended to be appr. 15 – 20 mm. 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 42 of 62...
For a 45° angle branch the long fixings are mounted, for a 60° angle branch the short ones. Tighten the pipe with the clamping belt in a way that the belt cannot be damaged during the cutting process! 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 43 of 62...
As soon as you have cut the pipe through, release the joystick: shutting the saw blade motor off. Shut off the vacuum by putting the switch to position <0>. Release the clamping belt. 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 44 of 62...
For machines with a specially high usage percentage the testing cycle should be shortened. The work should be performed at the WIDOS GmbH company or by an authorized partner. The linear guides for heating element and planer must be cleaned every week e.g. with a brush.
Then swivel the saw arm manually to check if the rollers run well. Fit screw Set screw Swiveling device Supporting holder Saw arm 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 46 of 62...
Then secure the position of the eccentric by tightening the counternut. The tension is released in the same way (e.g. in order to exchange the saw blade). 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 47 of 62...
Turn the saw blade manually (do wear gloves!) in order to check its constant running; in case the running is not correct, repeat alignment (chapter:6.5). Afterwards, shut the doors of the saw arm. Activate the main switch of the saw. 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 48 of 62...
At the end of their lifetime, the machine and the wear parts have to be disposed of properly and environment-friendly, in accordance with the national laws regulating waste disposal. 22.06.2015 Working instructions WIDOS RS 630 - 1200 Page 49 of 62...
Band Saw WIDOS RS 630 / 800 / 1000/ 1200 to which this declaration refers corresponds to the following norms and normative documents: 1. DIN EN ISO 12100 – 1 and 2 (replacement for DIN EN 292 parts 1 and 2) Safety of machines, basic terminology, general guidelines for design 2.
Need help?
Do you have a question about the RS 630 and is the answer not in the manual?
Questions and answers