Unique design of double bearing structure allows at least two times longer life time of bearings. Double bearing structure enables bigger eccentric weights to maximize vibratory power.
Centered Double Eccentric Weights
Unique design of centered double eccentric weights allow better durability of bearings.
High Efficiency
Bigger and heavier eccentric weights make Sterling Hammer the most powerful in class.
Transverse Cushion Array
Transverse cushion array minimize the chance of bending.