Elevator Forum

a very astute mechanic told me once you have to have a healthy care factor of zip. do the best you can but when you walk out the door let it go till n...

isnt there an equalising copper tube between rams? i wonder if your pressure between rams is slightly different. i would suggest adding this oil addit...

even some of us thats never seen this type before! its funny tho as most of the time nearly all lifts of type are very similar in design.

this houghton gear sounds alot like our johns and waygood stuff with motor control. we have fs1,fs2 etc to control the stepping out of the pattern cct...

i think vics got it right ive never worked on this stuff but it definately sounds like the bottom of your pattern cct(s curve) is losing current.if th...

i think whats happening here is there may be no movement of the lift( no use) and you might be getting a little leakage back into the tank. this will ...

got any picks of these machines?

Originally Posted By: Broke_Sheave There is a relay called SF. It might need looking into. broke - doesnt this relay stand for series field and stre...

in aus i work for a small company and still have dedicated service personnel which is fine.we do about 90 units on a round and generally do bimonthly ...

i wonder whether your loosing your pattern cct and with the brake lifted the car is rolling up?

i started doing this when the co i used to work for were bought out by otis. the only problem is you tend to set off smoke alarms which are directly c...

Originally Posted By: Vic @ uppoYeah, I'm in agreeement with you, seems so obvious. But yet, there are very many Montgomery units that will open the d...

Originally Posted By: Vic Add to the above-The floor bars themselves are presummed to have not moved? They initially get set up from scratch, by cente...

Originally Posted By: Len Brings back a lot of memories long hours setting those up and the pride and the satisfaction you get when all your stops are...

normally(well here anyway) the vernier adjustments were marked on the side of the selector. you ALWAYS start at the master floor(normally in the middl...