Industry's lowest maintenance reversible plates...mechanical shifting
The GPR 65 and 68 Series are compact reversible plates ideal for narrow trenches and confined areas.
Heavy Duty Shifting
The heavy duty mechanical shifting mechanism allows for directional changes at constant speed. Endurance testing was terminated at 400,000 shifts without system failure - the best result MBW (and very likely any manufacturer) has ever achieved on a reversible plate shifting design.
The GPR65 and GPR68 are also high production plates. Travel speeds to 92 ft/min are achieved with good compaction conditions and the plates move with ease over irregular lift surfaces. Head-to-head competitive demonstration quickly establishes the comparative productivity benefits of the GPR65 and GPR68.
To determine amplitude for a reversible plate use our:
Vibratory Plate Amplitude Calculator
|Engine Option||Honda GX160||Honda GX160|
|Operating Weight||325 lb (148 kg)||330 lb (150 kg)|
|Plate Size WxL||15 x 26 in (38 x 66 cm)||18 x 26 in (46 x 66 cm)|
|Amplitude||.072 in (1.83 mm)||.071 in (1.80 mm)|
|Centrifugal Force**||6000 lb (27 kN)||6000 lb (27 kN)|
|Exciter Speed||4400 vpm||4400 vpm|
|Compaction Depth*||Up to 22 in (56 cm)||Up to 22 in (56 cm)|
|Travel Speed||Up to 92 ft/min (29 m/min)||Up to 88 ft/min (27 m/min)|
|Compaction Area||6900 sqft/h (641 sqm/h)||7920 sqft/h (736 sqm/h)|