Category: Werkzeug Forum

  • Drills for hardened steel

    I’m desperate to drill holes into a motorcycle lift for the front wheel clamp. Material 3mm hardened steel My drill Hazet steel 8mm It doesn’t happen much cutting oil etc. Understands themselves In the hardware store, they turned on me a steel drill with cobalt tip for 11,99 which also doesn’t work. It can’t be that I need hours for a hole Need a recommendation for the right tool there is certainly a special drill etc.

  • Compressor soft starter with pressure switch and solenoid valve

    Hello dear engine friends, I have a problem whereby I would be very happy about help. I bought and restored a compressor (alup , 3 cylinders , 500 liters , 940 liters suction power ) without electronics. Now I bought everything new to electrics (used ), only the solenoid valve and the pressure switch were still there. I have now wired everything as I think , only I have no idea how to clamp the pressure switch and the solenoid valve . In the appendix have I have numbered a plan as I have wired it so far( Grounding on the drawing omitted due to better overview ) Pressure switch and solenoid valve. I would be very grateful about any help. Add pictures from the original state to the ( almost ) finished compressor. Data and device designations : -Electric motor 7,5kw 15A -Condor Pressure switch MDR 7 -CEE High current socket -Kraus Naimer Main switch -Eaton Motor protection PKZM0-16 -Siemens Sirius Gentlestarter 3RW3034-1AB14 -Magne tventil Alup SMV6 Linked the images with better quality externally: https://ibb.co/6Hx17PZ https://ibb.co/d7sfJjg https://ibb.co/ZzRfP1r https://ibb.co/PTvX8X2 https://ibb.co/SVSHk4f https://ibb.co/LNx0HPs https://ibb.co/vqq6Btx

  • Impact wrench.

    Servus together. I’ve read some articles here and at Google. But not really found something useful. The following problem I have tested three impact wrenches. None got the wheel screws of my car solved.. That after about half a year the wheel screws need the factor 3, i.e. minimum 420NM release moment, is with aware. Auto: BMW G21, 140NM tightening moment. Devices: Einhell, Impaxxo 400, release moment = ? Makita, dtw300, release moment = about 700 NM maki ta, dtw700, release moment = approx. 1000 NM 17er nut = as good as new. All devices were operated with a 5ah battery. Fully charged. As soon as I have loosened the raven screws by hand, tightened them again with 140NM, all three devices could solve them again. But that’s not the point of the matter. I don’t want to open them manually after a session, but machine hehe. Do you have some advices? Which device could it pack? Or do you actually have to use an air operated impact screw r and Kessel get to the story ? Thank you very much

  • Joint grooves WITHOUT locking button (similar to Wera Zyklop Speed)

    Hello, I am currently looking for a suitable joint gun in 1/2 inch, whose joint is directly attached to the ratchet head like with Weras Zyklop Speed Ratsche, but without a locking button for the square. With the car doctors in the shop there is a 1/4 inch ratchet, which is basically what I am looking for, just too small The established solution of a joint ratchet with a joint under the head I personally do not like at all, with the Wera only disturbs me the betrayal Is there anyone who knows such guns? I would leave the budget open for now, should not be the last Chinese scrap or “300€ hand-forged-in-full moon-in-etui-out-crocodilleder”.

  • Hofmann Geodyna 77M Error code E2 fix

    Good morning, it’s not so nice to write about a problem right now, if you experience the terrible earthquake in Turkey/Syria life, please excuse me. As you can see, I’m new here and as always you often register at a forum only if you can’t keep going. For several years now I have been the owner of this machine. Initially the error E1, so the contact that the hood is not closed, I could get out of the pdf file, which kindly Snap On g A year ago the error E2 – maximum speed not reached – came. After I cleaned the optoelectronics, it went again. But now the error comes again, clean does nothing. If I see the “bollen heavy” machine, I think actually this is a machine that can not break, heavy mechanical engineering. Okay, here too is electronics contained, but relatively manageable. Nevertheless, there are a few hurdles that already start with 5 pots, where I think that maybe a little bit could be turned here. Or the optodiodes don’t shine so great anymore. There’s also a pot with “P”, could be called “Power”? Does anyone possibly have a tip where else I could look for? The diodes might be measured? At the first start without a wheel the machine slows down, that is, it finds the maximum speed. If it doesn’t fix the speed, it runs out. Thanks in advance for the right tip. Maybe even someone has a Set-up instructions.

  • For me the best air pressure tester ever

    The air pressure tester shows 3.0 on the tank. Should be 2.6 and since I haven’t checked for a long time, the truth should be 2.4 or 2.5. That’s annoying! So I googel after a reasonable device, not such a € 3,- China scrap and hit this: https://www.amazon.de/…/ref=sr_1_3?… Purchased and found very good. That’s still good German quality work. I have my fun on these things. W.

  • Air pressure tester calibrated or at least calibrated

    Hello together, I am looking for an air pressure tester that I can rely on. I change quite a lot of wheelsets for family and friends. I fill the tires with a Makita battery compressor. To adjust/check the air pressure I currently use a digital air pressure tester that does not always deliver reliable values. Therefore, I have to check with every car to the gas station afterwards. Does anyone know a quotation for an air pressure tester of the calibrated or at least calibrated delivered? Unfortunately, I found nothing to do with it.

  • Lifting platform Zippo 1250 control cable

    Hello dear user, I have a problem with the steering rope at my Zippo 1250. I bought this used and had to replace the steering rope. Now I finally have the stage standing, but I just don’t understand the world anymore. According to plan, the rope will be hung on the drive side in the sled, then goes up to the record and down again and through the bridge to the other column, where the rope is also inserted into the sled. Now my problem is that I control the cable again. I don’t know how to get up and running, because I still felt a meter left on the opposite side of the steering rope. Did I possibly miss something? I would like to thank you in advance.

  • Purchase advice compressor

    Hello, I’m looking for a compressor to operate a impact screwdriver. Also tires should be possible. If you need a needle gun. Do you think this would be what?https://www.stahlwerk-schweissgeraete.de/pressur-compressor-310-pro I’d like to buy this one for 337€, but it’s not available. Would be a reserve for the future. Maybe I’d like to paint somethinghttps://…tahlwerk-schweissgeraete.de/…compressor-st-510-pro-1 0-bar Or do you think the smaller one with the 30l tank is enough? In case of need you could still install an additional tank? Do you have other suggestions? With would be important that it is oil-free and somewhat quiet greetings

  • Question about torque wrench TAGVIT 40-400 N.m

    Hello, I had for many years a torque wrench 70 – 210 N.m in which one turned the zero marking on the adjustment sleeve until it reached the lower edge of the corresponding N.m number on the key. Now I bought the above key and found that the lower edge of the marking is already reached at the number “16” on the sleeve and at the number “0” on the sleeve the cross stroke of the marking on the key is already somewhat below the edge of the adjustment sleeve In the adjustment sleeve there is an Imbus screw. Is it there to adjust the sleeve with the scale on the key? Greeting landbastler