Last Saturday I took delivery of my new caravan. I have had a Reich mover fitted and as yet have only used it to move the van onto my driveway. This it did perfectly and I am very impressed. I am assuming that the mover should be very capable of moving the van on to leveling ramps should the need arise on unlevel pitches? I must have a practice this weekend but any comments would be welcome.
Hello Al. Yes the Reich is more than capable to do that. Actually I have been surprised what mine can achieve. I use a 110amp/hr battery, although my previous 10yr old 75amp/hr worked OK.( Only swapped batt cos I had new 110 given!). My van is 1500kg.
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My own experience and observing others is that all these movers that use a grit based friction material on their rollers is that their tractive performance does depend on the prevailing tyre conditions.
If the tyre is wet, muddy and generally slippery the roller skids against the then lubricated tyre when trying to haul the van up difficult inclines that are a doddle when everything is dry.
This is not a power capability issue with the motors or battery it's simply a limitation on the friction between roller and tyre.
Whilst in most respects they are excellent they don't always cope in all situations.
My experience is with my own 1700kg van though I have seen the same slipping with vans I judge to be much lighter and with different movers.
I have no experience of how the newer Truma units featuring larger and castellated rollers as opposed to the friction grit type perform under these conditions. Knowing that might be interesting.
Our van has a mover. When levelling on site, I set the van at a slight skew. I then only operate the wheel that is to go up the levelling ramp. I then slip a chock behind the wheel. After satisfying myself that the van is level, if the van is still too much at an angle, I operate the grounded wheel to square it up.
John, isn't there a risk of unacceptable force being transferred to the wheel clamp during this process? I know you are not actually driving that wheel, but there is a twisting moment that could have some effect.
Well I had a go at driving one wheel up a levelling ramp. It works fine and as has been pointed out the van does twist to one side. So my findings are to either drive wheel up ramp and chock it and then drive opposite wheel to straighten up, or drive one wheel slightly ahead to twist the van and then drive the other up the ramp and straighten things this way. Anyway with a little practice everything seems to work fine.
We have a Motor Mover and very happy we are with it.
We have found that moving around on a bumpy site or on to a bank or slop it israther easy to ground the steadies out of sight. Also don't do what i have done once without damage this time. Move the van with the steadies half way up same problem.