Features
Built-in
check valve which is installed for safety
prevents objects falling.
Equipped
with large capacity cylinder of strong power.
MG-series
Hydraulic Thumb can be attached at all types
of 5 to 40 ton class excavators of all brands.
Over-center
valve is mounted on cylinder: Cylinder shock-absorbing
function prevents twisting, crack at the
welded part and breakage of cylinder
seal kit.
PT60,
a special steel of POSCO, is adopted for
all models. Light weight and high elasticity
steel plates secure low abrasion and excellent
resilience.
Cylinder
shock absorber of cushion function: Brake
function in cylinder protects excavator
boom before and after operation.
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