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Offline roncdn  
#1 Posted : 16 June 2017 04:22:37(UTC)
roncdn

Canada   
Joined: 16/06/2017(UTC)
Posts: 6
Location: Ontario, Hamilton
I received a 7051 crane from a friend but it didn't have a control box with it. I tried to power it up but not knowing the wiring I am lost. Is there anyone that has the instruction sheets. And what kind of controller should i be using. Any help would be appreciated
Offline dominator  
#2 Posted : 16 June 2017 05:03:18(UTC)
dominator

New Zealand   
Joined: 20/01/2015(UTC)
Posts: 1,196
Location: Kerikeri
https://www.google.co.nz...amp;biw=1860&bih=923

You can see from this above how easy it is. Not hard to work it out though. The L/H buttons work the up down of the hook. the next for slewing clockwise or anti clockwise and the next is for switching the light/magnet on and off.
Dereck
Northland. NZ REMEMBER 0228 for ä
thanks 1 user liked this useful post by dominator
Offline Bigdaddynz  
#3 Posted : 16 June 2017 12:13:07(UTC)
Bigdaddynz

New Zealand   
Joined: 17/09/2006(UTC)
Posts: 18,663
Location: New Zealand
7051 manual attached.


7051.pdf (2,017kb) downloaded 857 time(s).
thanks 3 users liked this useful post by Bigdaddynz
Offline DB Fan  
#4 Posted : 16 June 2017 12:25:26(UTC)
DB Fan

United States   
Joined: 01/03/2016(UTC)
Posts: 265
Location: Colorado
I have a controller for the crane what came with another order I had placed on eBay and I was going to sell it. The only problem at the moment is that the controller is at our other home and I won't be going there until the end of July. Let me know if you are interested.

Happy Model Railroading

Robert
Offline DaleSchultz  
#5 Posted : 16 June 2017 16:05:16(UTC)
DaleSchultz

United States   
Joined: 10/02/2006(UTC)
Posts: 3,997
you may also want to look at digitizing it with two old decoders like this:
http://cabin-layout.blog...05/06/digital-crane.html
Dale
Intellibox + own software, K-Track
My current layout: https://cabin-layout.mixmox.com
Arrival and Departure signs: https://remotesign.mixmox.com
thanks 2 users liked this useful post by DaleSchultz
Offline roncdn  
#6 Posted : 16 June 2017 22:44:33(UTC)
roncdn

Canada   
Joined: 16/06/2017(UTC)
Posts: 6
Location: Ontario, Hamilton
Originally Posted by: DaleSchultz Go to Quoted Post
you may also want to look at digitizing it with two old decoders like this:
http://cabin-layout.blog...05/06/digital-crane.html


Nicely done. I will attempt to do the same
thanks 1 user liked this useful post by roncdn
Offline roncdn  
#7 Posted : 16 June 2017 22:46:30(UTC)
roncdn

Canada   
Joined: 16/06/2017(UTC)
Posts: 6
Location: Ontario, Hamilton
Originally Posted by: DB Fan Go to Quoted Post
I have a controller for the crane what came with another order I had placed on eBay and I was going to sell it. The only problem at the moment is that the controller is at our other home and I won't be going there until the end of July. Let me know if you are interested.

Happy Model Railroading

Robert


Thanks but I think I have ways now to control the crane. And I finally got it working I guess after sitting for 20 some years the grease and oil was stiff. Now working like new.
Offline roncdn  
#8 Posted : 16 June 2017 22:48:51(UTC)
roncdn

Canada   
Joined: 16/06/2017(UTC)
Posts: 6
Location: Ontario, Hamilton
Originally Posted by: Bigdaddynz Go to Quoted Post
7051 manual attached.


7051.pdf (2,017kb) downloaded 857 time(s).


Thanks this was helpful
Offline roncdn  
#9 Posted : 16 June 2017 23:05:02(UTC)
roncdn

Canada   
Joined: 16/06/2017(UTC)
Posts: 6
Location: Ontario, Hamilton
Is there anywhere that I can buy the bucket or magnet for the crane. The one I got has only the hook. I'm in Canada.
Offline Mike863  
#10 Posted : 17 June 2017 04:55:32(UTC)
Mike863

United States   
Joined: 19/06/2013(UTC)
Posts: 61
Location: Florida
Spotted both the magnet and a couple of buckets on US ebay for under $30 each coming from Germany and Italy. Good Luck.
Offline Markus Schild  
#11 Posted : 17 June 2017 07:50:48(UTC)
Markus Schild

Germany   
Joined: 14/01/2006(UTC)
Posts: 1,802
Location: Wurttemberg
Hi,

The magnet is still available from the factory: https://www.maerklinshop...e-parts/32629/hebemagnet

The bucket which are sometimes seen at 7051 aren't Märklin - products. These came from WIAD and are expensive (+50 EUR) today. The cheaper offers are buckets from 76510. These are smaller and so durable than the old WIAD buckets.

Regards

Markus
Offline Markus Schild  
#12 Posted : 17 June 2017 08:07:03(UTC)
Markus Schild

Germany   
Joined: 14/01/2006(UTC)
Posts: 1,802
Location: Wurttemberg
Hi,

The original control panel can be easily replaced with a 70729 (or 7072) and a 70749 (or older version). Use the 70729 to move the crane and 70749 to switch the magnet. Unlike normal use the 70729 must be connected to 16V, not to ground. Don't be impressed by the prices you see. The price is for a pack of five.

Regards

Markus
Offline Bigdaddynz  
#13 Posted : 17 June 2017 12:49:54(UTC)
Bigdaddynz

New Zealand   
Joined: 17/09/2006(UTC)
Posts: 18,663
Location: New Zealand
Merged both 7051 topics, no need for two threads on the same topic.
Offline Elsleuth1  
#14 Posted : 05 March 2019 18:02:00(UTC)
Elsleuth1

United States   
Joined: 23/04/2014(UTC)
Posts: 104
I bought a couple of electromagnets from China to compare them to the lifting power of the magnet that comes with the 7051 crane.They cost less than 3 dollars each. I epoxied a screw eye into the hole and shortened the wires. Yesterday I tried to pick up this car with both magnets. The Marklin magnet wouldn't lift the car but the "2.5kg Electric Lifting Magnet Electromagnet Solenoid Lift Holding 20mm 12VDC" from China buzzed and the car jumped to the magnet and held fast. Has anyone else compared the two?

20190305_094601.jpg
thanks 1 user liked this useful post by Elsleuth1
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