Jansen Jack-In-The-Box Piano Raiser - Hydraulic lifting tool safely raises one grand piano leg at a time.
It allows you to safely remove legs, replace casters, or install caster cups without needing multiple people to hold the heavy instrument.
Placement: Position the box right next to the grand piano leg you need to lift.
Lifting: Pump the hydraulic handle to elevate the jack, which extends up to 5 inches above the box and raises the piano corner.
Storage: The box itself provides extra, convenient storage space for caster cups and piano technician tools.
Dimensions: Approximately 21 inches high, 7 inches wide, and 7.5 inches deep.
Weight: Weighs about 14 lbs,
6 months old. Used once during home remodel.
Weight Capacity: Designed to support the weight of a heavy grand piano safely on a single leg.