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510-237-2325
 
 
 dahl-beck electric
 2775 Goodrick Avenue
 Richmond, CA
 94801-1109
 PH: (510) 237-2325
 FAX: (510) 237-0608
dahl-beck electric

Click one of the video links below to view one of dahl-beck electric's equipment processes.
If you are connecting to the Internet via modem, please choose the 56K link.
You will need to have RealPlayer™ installed on your machine to view these video clips.

To download RealPlayer for free click here
  
 
Miscellaneous Video Clips
Beck Electric Sponsored Hydroplane Boat Crash, September 2011
cccc (Pretty funny at 2:30 on the clip…Scary situation but everyone is safe)
Lobsterfest - Nov. 14, 2008 ( clip #1 I clip #2 )
Silverado Golf Trip-Oct. 12, 2007(clip #1-300K) I (clip #2 - 300K) I (clip #3 - 300K)
July 4th Fireworks - July 3, 2007(clip #1- 300K) I (clip #2-300K) I (clip #3-300K)
Crab Feed - January 30, 2007 (clip #1-300K)   I  (clip #2-300K)
July 4th Fireworks - July 3, 2006 (clip #1-300K I (clip #2- 300K)
Chili Cookoff - Sept. 23 2005 (clip #1 - 300K) I (clip #2 - 300K)
July 4th Fireworks - July 1, 2005 (clip #1-300K I  (clip #2- 300K)
Memorial Day BBQ - May 27, 2005 (clip #1-300K I (clip #2- 300K)
Christmas 2004 Deep Fried Turkey (clip #1-300K I (clip #2- 300K)
 
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  TIG Welding (300K)     I    View equipment images
Our Automatic TIG Welding Machine was purchased specifically for the repair of DC traction motors. This video clip shows the armature coils being welded to the commutator risers as the armature indexes from one bar to the next. These welds are done with unprecedented
accuracy as illustrated by the accompanying photographs.
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    Undercutting Machine (300K)     I    View equipment images
Our Automatic Undercutting Machine was acquired in order to speed up the commutator undercutting process. Once the set-up is complete the machine precisely indexes and undercuts the commutator mica and chamfers the bars to specified tolerances.
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   Spin Seasoning Machine (300K)   I    View equipment images
Our Automatic Spin Seasoning Machine was also purchased specifically for the repair of DC traction motors. This machine stress relieves the newly installed commutators through a series of heating and cooling cycles at excessive RPMs. This video (although the cover is closed) demonstrates a portion of the 20 minute run at 4,300 RPM.
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   Banding Machine (300K)    I    View equipment images
Our Banding Machine was purchased with the hopes of better controlling the banding tension, auto feed and revolutions. This machine is able to band at much higher tensions than traditional banding techniques.
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   Dynamic Balancing (300K)     I   (300K)
           View equipment images
Rotors, armatures, rotating fields, turbines, impellers and fans are placed into our balancing stands where each piece is balanced by adding or removing weight to/from specific areas. Our balancing equipment shows how much weight needs to be added or removed from where to quickly achieve a perfectly balanced piece.
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   Dynamometer Load Testing (clip #1- 300K)    I     (clip #2- 300K)
              View equipment images
These video clips show a DC traction motor being load tested on our Power Test 2,100HP Dynamometer. The motor is coupled to the dynamometer and water is introduced into the dyno causing resistance against the motor. Horsepower and torque are adjusted with a precision valve that controls the water flow.
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   No Load Motor Testing (300K)     
This video clip shows a DC traction motor starting up during the 4,300 RPM portion of its no load test.
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   Metal Spraying (300K)     I    View equipment images

This video clip shows the molten metal spray powder being sprayed into the bearing housing of a motor endbell. Once the repaired surface is allowed to cool it is machined to the proper dimensions for a perfect bearing fit.

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   Facility Inside Shop (clip #1-300K)    I     (clip #2- 300K)
           (clip #3 - 56K I 300K )  
These video clips show the interior of our motor shop facility.
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   Facility Outside Shop (1-300K)    I   (2- 300K)   I   (3- 300K)
These video clips show our shop and facility from the outside.
 
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