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Excavator Thumb Grab   MP-series


Features

Compared to conventional welding: 2 times life, no distortion, 2 times strength, total boring work and the lightest weight.

Check valve function to prevent dropping of objects to secure safety.

Maximizing work efficiency by using large capacity cylinder.

MP-series Thumb Grab can be installed specially at 5 ton and 14 ton excavators of all brands.

Cylinder shock absorber of cushion function: Brake function in cylinder protects excavator boom before and after operation

Cylinder cushioning 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.

Standard adoption of special valve for prevention of grab loosening.

Cylinder and excavator protection due to in-cylinder flow control valve

Both electric and hydraulic piping can be used

Angle adjustment work is possible after grabbing of objects.


Models & Specifications

Model

DHMP-03

DHMP-06

Weight (Kg)

82

168

Operating Hydraulic Oil Pressure (Kg/cm2)

110~140

150~170

Rated Hydraulic Oil Pressure (Kg/cm2)

170

190

Operating Oil Flow Rate (lpm)

30~55

90~110

Cylinder Capacity (Ton)

8.5

12.1

Applicable Excavators (Ton)

4~6

12~16

 

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