Products of GRK Manufacturing...

     
 

GRK Mobileers

- Upright Mobileers
- Grand Piano Mobileers

Click above or scroll below for more information.

 
 

 

 
  Designed to help with moving and protecting your piano, these mobileers will meet those design goals. Whether for a grand, upright, organ piano or digital piano, we carry mobileers for all types of pianos. Select from the list above to learn more about these mobileers. Call or fax to order.  
 

 

 
   
Quick Links

benches:

- keyboard
- woodmaster artist
- adjustable
- concerto artist
- classic
- top of the line

cabinets

mobileers

cushions

lamps

music accessories

 
 

~ piano benches | music cabinets | lamps | mobileers | caster cups | care & parts | cushions | covers | music accessories | wood work | main products page ~

 
 
Upright Mobileers
Designed for upright, spinet and digital pianos, these mobileers aid in moving your piano. These mobileers come with a slip together design for studio, digital and upright pianos. The M546 includes 6 - 4" locking casters. The M547 is designed for digital pianos of less than 300 pounds and includes pedal support with 4 - 3" locking casters. See below for more information.
M546 : With new slip together design for studio and upright pianos. Includes six 4" locking casters

 
               click for larger image

Recommended Retail Pricing  - $630
M546-P22 : Same as M546 but with anchoring spike secures pianos with toe block 
instead of the 4x4 plate (for example: U-1 & P-22).
Recommended Retail Pricing  - $650
 


 click for larger image


 click for larger image


 click for larger image

Anchoring spike shown here.

P22 Spike shown attached to M546.

M546-P22 shown with toe block strap.

M546-P22 shown attached to piano.


M546ANG : Same as M546 but fits pianos with out front legs. Has angle brackets instead of caster cups to hold piano onto mover.

 click for larger image
Recommended Retail Pricing  -$650
 
M547F : Slip together design for studio digital pianos of less than 300 pounds.
Includes pedal support and four 3" locking casters. Has outboard support.


 
              click for larger image

Recommended Retail Pricing  - $440
M547L : Same as the M547F, but with inboard support.

 
            click for larger image

Recommended Retail Pricing  - $380
Model 1409(2.5" casters) /1410 (3" casters) : Upright piano movers.
Double Dollies slip under end of piano raising it almost 3/4" to 2" off the floor. They come standard 15" depth with 2.5" or 3" ball-bearing, swiveled rubber wheels for ease in maneuverability. Corners rounded at request.
   
 
click for larger image

Sizes:
1409 - 2.5" Casters - at 3/4 inch lift
1410 - 3" Casters - at 2" lift


Recommended Retail Pricing  -
$230 -
for set of two (1409)
$240 - for set of two (1410)
Grand Piano Mobileers

Designed for Grand Piano and Digital Grand Pianos. Our traditional spider design mobileer is used for grand pianos and concert grands. Our new "A" design mobileer is a patent pending design and is easy to assemble. It is more suited for digital and lighter grand pianos. Please see the information below about our two grand piano mobileers.

M542, M543,  M544 and M548 - Grand Piano movers.  Heavy duty steel construction; frame supports that telescope and lock to provide exact size adjustment for any grand. Designed with the traditional spider look.



click for larger image

The chart below shows the sizes for these mobileers. It shows the measurement between leg centers and suggests an appropriate model to fit.  The M542 fits any   grand up to size shown; the M543 fits any grand between sizes indicated; M544 will fit any Grand larger than sizes shown.  Manufacturer suggests using next larger size for borderline sizes. M548 fits Concert Grand Pianos. All mobileers include three cups for the legs - which will fit a 3.5" square piano leg, and three 5" locking casters.

Recommended Retail Pricing  - $670 (M542) - $680 (M543) - $770 (M544) - $860 (M548)
mover for pianos: includes: weight
M542-
$720
Pianos up to 6' and 6' 1'' Yamaha Includes 24" form bars, three 17" sleeves, two 12" hexagonal plates. 113 lbs
M543-
$740
Pianos 6' 1'' to 7' 6''
 
Includes two 24" form bars and one 17" sleeve, and two 24" sleeves, two 16" hexagonal plates. 120 lbs
M544-
$840
Pianos over 7' 6'''
 
Includes three 24" form bars, three 24" double sleeves, two 16" hexagonal plates. 132lbs
M548-
$950
9' Grand (Baldwin SD10)
 
Includes three 36" form bars, three double 36"  sleeves, two 16" hexagonal plates.  

The GRK 500 Series Mobileer will contract or expand to fit various pianos.

For M542+ Assembly documentation, click here.


M600 Series - Patent Pending Design. New mover design for acoustic and digital grand pianos. Designed with "A" shape, this eliminates issues with lyre support as the traditional spider look can have. These mobileers are easier to  assemble and are lighter in weight. Please use diagrams as reference.

Recommended Retail Pricing  - $440 (M641) - $660 (M642) - $670 (M643)


click for larger image

Mover For Pianos Includes Weight
M641 -
$460
Pianos  3' 6'' to 4' 9''
(Digital Grands under 300 lbs. only)
Includes three 23" form bars, one 18" sleeve, a 20" sleeve, one 13" offset extender and three cups for the legs. 46 lbs
M642-
$660
Pianos 4' 8'' to 5' 7'' Includes three 24" form bars, one 27" double sleeve, one 36" double sleeve, one 16" offset extender and three cups for the legs. 80 lbs
M643-
$670
Pianos from 5' 8'' to 6' 4'' Includes three 31'' form bars, one 27'' double sleeve, one 36'' double sleeve, one 16" offset extender and three cups for the legs. 100 lbs

No more problems with lyre support and locking 3” casters for M641 and 5'' casters for the M642 and M643 included. The cups on this mobileer will fit a 2 5/8" square piano leg.
Minimum Assembly required - unpack, turn extension arm, slide on sleeves, tighten 5 set screws and bolt 

A554 - Triple Grand Dollies
Always a custom fit regardless of size. Three casters per dolly make moving easy. Minimal Storage needed.
7.25" W x 7.25" D x 4.75" H
 
 
click for larger image

Recommended Retail Pricing  - $180 - for set of 3

- top of page -

 

~ piano benches | music cabinets | lamps | mobileers | caster cups | care & parts | cushions | covers | music accessories | wood work | main products page ~