"Jack in the Box" Lifter is perfect for piano technicians to take out on the job. It's designed for raising one Grand Piano leg at a time so you can remove or replace piano casters or install caster cups.
The box comes complete with a Hydraulic Jack mounted inside and has ample storage space for extra caster cups and tools. Complete with Carrying handle and rubber feet to protect the box when handling.
To lift the piano, position the box next to the leg to be raised, then elevate the piano by pumping the handle on the jack.
Box measures: 21" high x 7" wide x 7-1/2" deep.
Jack extends 5" above the box. 14 lbs.