Replacement Part List
Premium Vibratory Plates
    WP 1540  WP 1550  WP 1540A  WP 1550A 
TECHNICAL DATA
Length x width x height  in  34.5 x 15.5 x 38  34.5 x 19.5 x 38  34.5 x 15.5 x 38 34.5 x 19.5 x 38 
(handle in working position)
Lowest working height  in  20  20  20  20 
Size of baseplate (w x l)  in  15.5 x 23  19.5 x 23  15.5 x 23  19.5 x 23
Operating weight  lbs  190  194  190  190 
Shipping weight  lbs  205  209  205  205 
Shipping size (l x w x h)  in  33 x 21.3 x 27  33 x 21.5 x 27  33 x 21.3 x 27  33 x 21.5 x 27
Compacted area  ft²/h  6590  9750  6590  9750
Forward speed  ft/min  100  100  85  100 
Gradeability  % 30  30  30  30
Vibration frequency  vpm  6000  6000  6000  6000 
Centrifugal force  lbs  3375  3375  3375  3375 
Engine type     air-cooled, 4-cycle, single cylinder, gasoline engine 
   Subaru  Subaru  Honda  Honda
Displacement  in³  10.3  10.3  9.9  9.9 
Operating speed  rpm 3600  3600  3600  3600
Max. rated power  hp @ rpm  6 @ 3900  6 @ 3900  5.5 @ 3900  5.5 @ 3900 
at rated speed
Power rating specification    SAE J1995  SAE J1995  SAE J1349  SAE J1349
Fuel tank capacity  qt  3.8  3.8  3.9  3.9
Fuel consumption  qt/h  1.6  1.6  1.9  1.9
Wheel kit  option  yes  yes  yes  yes
Power transmission from engine via centrifugal clutch and V-belt onto exciter which transmits centrifugal force onto baseplate. All 
specifications per CIMA-LEMB standards.
WP 1550A
10_11
These plates are designed  
for the compaction of granular  
and mixed materials with some  
cohesive content in confined 
areas. Featuring tough, wear 
resistant, ductile iron baseplate 
offering high strength and 
shock resistance, with a 
tapered bottom and edges 
for high speed and excellent 
maneuverability.










