The Klavier-Roller lifting and moving machine with its complementary
equipment constitutes a unique and unrivalled concept.
The Klavier-Roller system truly allows a single man to move
pianos effortlessly and in complete safety.
It can be used by anyone, even without any previous experience
in piano handling and transportation.
Klavier-Roller is an essential tool for all who want to stop
worrying about what pianos weigh or who wish to move their pianos
Motorised lifting system
Don’t lift your pianos any more!
How It works:
1 => The system consists of two independent rollers
positioned on both sides of the piano standing up on its adapted
2 => Two lifting bars are positioned under the shoe
through the lifting rings of each roller.
3 => The front and rear electric jacks will pull
up the bars until they get locked into the V-shaped slots
of the roller walls.
After loading, the rollers, shoe and piano are firmly attached
together and form a compact and stable single unit.
Motorised moving system
Don’t carry your pianos any more!
With its 6 motorised, disengageable wheels, 2 central raisable
wheels, a differential motor control and remarkable stability,
the 2 assembled rollers constitute an all-terrain machine with
impressive transporting and obstacle-clearing capabilities. All
of this with amazingly easy-to-control and safe steering characteristics.
up to 45° gradient climbing ability with its six motorised wheels
moves smoothly over all surfaces (gravel, grass, cobblestones…)
does not damage fragile flooring surfaces
freewheeling capability for level surfaces
moves on side slopes
climbs all stairways (marble, carpeted, wooden, wet..) using boards
begins descents with no tipping-over risk
pivots 180° and turns on the spot on raisable central wheels
provides complete shock protection to piano
provides perfect stability to piano while moving
lifts piano into removal van
holds piano in position while travelling
equally suitable for removal of upright pianos
The rollers limits are climbing spiral stairways and pivoting
180° on a landing of less than 2 square metres.
The rollers are delivered with one 30 kg aluminium loading ramp
and two non-skid 15 kg boards for stairway use (view Accessories).
KR 210 for all pianos up to 2.10 m
KR 230 for all pianos up to 2.30 m
KR 280 for all pianos up to 2.80 m
6 chain-driven motorised wheels
2 electric propelling motors, 24V-700W
turns with differential motor control 12V/24V
4 loading jack motors
2 lifting motors for central wheels
4 leak-proof gel batteries, 12V-17Ah
30+ minutes of battery life on steep gradients,
freewheeling capability on level
charges with 12V battery charger or vehicle
cigarette lighter socket
Width of motorised trolley equipment + piano: 85 cm
Piano lifting height for loading : 0 cm
Elevation from ground of loaded piano on trolley : 8 cm
Length of motorised trolley equipment + piano : 230 to 295 cm
Width of motorised trolley (empty) : 34 cm (17x2)
Length of motorised trolley : 230 to 295 cm
Weight of motorised trolley : 140 to 170 kg
Speed of travel on level ground : free wheel
Speed of travel while climbing : approx. 5m/mn
Battery autonomy while climbing : approx. 50 floors
Maximum authorised load : 550 kg
European patent nos. 0755841 and 0863092
US patent no. 08688721
Made in France