Fork lift is needed. The TL1 is only around 3000 to 3500 lbs but because you need long forks to get under the pallet it is a good idea to get a machine capable of lifting 7000lbs and get fork extenders.
The fork extenders are also helpful for lifting the TL off the pallet. Just be careful you get the forks all the way under.
Once you have the TL1 off the pallet you can move it with a large pallet jack.