Trick, Tips, issues,

Hydremaduck

Hydremaduck

Active member
When it comes to tiltrotators I'm sure all of us users have learned little tricks, by ourselves, from others through conversation, or from reading of others woe's and experiences.
I'm not looking to start a mines better than yours thread, a yellows better than X discussion or they don't do this but mine does.

This is about things, tips, we've learned that may benefit others.

My only experience is with Engcon, both without and now with EC-Oil and only with EC15 now EC219 sizes so smaller units may have different idiosyncrasy's

First thing I learned was you can park it up at night, everything working perfectly. Start up in the morning, slew around and find your lower hitch doesn't work o_O now that is a heart stopping moment I can assure you! EVERYTHING works bar the bottom hitch! You cannot get the bucket off!
I hasten to add this can apply to any function, from a gripper that opens but wont close to a tilt right but wont tilt back left and vis versa.
Just think about that for a moment, you've fully tilted in one direction but it won't come back!
Makes for a sharp learning curve when you realize its the top hitch you need to release and you have not got a flat surface to set down on :oops:
I buried the bucket in 20t of pea gravel the first time :p

So why?

Simply the hydraulics relax over night and depending on how you've parked the bucket, on its arse or on its cutting edge the electrical contact can separate enough that when started and locked up tight again you've lost "contact" on a terminal. Simply releasing the top hitch, ( I now know I can leave the unit "hanging" on the front pin) and cleaning the electrical contacts between the hitch and tiltrotator cures the issue.
Some say, smear the contacts with a thin layer of grease, others are adamant they need to be scrupulously clean, both work and it'll depend if your a dirty bastard like me or OCD on which works best for you.

First time it happened and it doesn't happen often, I literally froze and the arse dropped out of my world :( it took me a good few seconds to compose myself and start to think logically WHY? Then I remembered what JC had told me about the contacts.
I've put unit back on after using the breaker and reconnected it 3 times, each time cleaning the contacts before I've got all functions working again.

Now whenever I reconnect I test each service a fraction each way so as not to end up looking a complete prat with a fully tilted unit and nowhere to put it down!
 
Last edited:
Hydremaduck

Hydremaduck

Active member
Most will have seen dropping a unit off with gripper open and a wide bucket on. Don't do it with a narrow bucket it could still fall over. Some have a purpose built flat plate to sit it on. Personally I find having the forks under it works well as its lower than a bucket and doesn't need the gripper open.
 
TiltyShaun

TiltyShaun

Well-known member
I only have a little one.......been on for 6 months and I haven’t taken it off once yet!
 
V8Druid

V8Druid

do it as well as you can,but learn to do it better
couldn't get away with trying to free-stand mine :rolleyes: .... if it ain't on its plate it don't come off :oops:


WP_20170801_13_57_11_Pro.jpg
 
Exmayor

Exmayor

Member
Most will have seen dropping a unit off with gripper open and a wide bucket on. Don't do it with a narrow bucket it could still fall over. Some have a purpose built flat plate to sit it on. Personally I find having the forks under it works well as its lower than a bucket and doesn't need the gripper open.
Rob I have a big yellow and blue plant nappy with a 4x4 sheet of ply in the base with some keepers screwed into it that hold it, don't need gripper open with that.
 
Last edited:
Exmayor

Exmayor

Member
1 thing I find with the liebherr and the steelwrist is you can relax the hydraulics/pressure but sometimes it will not go back on unless you crack the lines to release the pressure, not best practice and messy so I hook it up on the quickhitch turn it all off and walk away for 10 mins and then they connect up fine.
 
Exmayor

Exmayor

Member
A little tip I use when lifting anything is to turn the carriage to 90 degrees to the dipper so that your 4 leg chains don't get caught in the gripper arms.
562.jpg
 
Hydremaduck

Hydremaduck

Active member
I recommend you release it (assuming your on quick hitch) to ensure everything is working as it should and to prepare yourself for the day you do need to take it off but cannot remember the sequence.
I know first couple of times taking mine off was a bit nerve racking as there is very little room between ram tops and hitch as you pull clear and drop back into it again.

Which leads to another tip, where ever you drop it off, be it on a plate, bucket, grab, forks etc, unless solid ground like tarmac or road, give it a little rub back and forth to ensure its sitting as perfectly flat as possible else it can tip enough to snag a ram, get hung up on the front pin and rotate slightly or simply just be a pita to get clear of and back onto again.
 
Hydremaduck

Hydremaduck

Active member
Yep, good tip, only I rotate mine 180 deg as even crowded right in, gripper doesn't touch dipper arm.
 
Top