The cylindrical design of these impact hammers not only gives them great strength, it also makes them easier to maintain and use. The power delivery of these pneumatic hammers has also been improved by the new design.
Advantages of the new pile drivers:
Eliminates the risk of breaking the pullers and retaining clamps
Reduced labor and difficulty during installation
Reduced number of parts / consumables
Easier and faster breakdown diagnostics
Stronger assembly needing less daily maintenance
Simplified guide system that can easily be adapted to fit all profile types (tube, H, single or pairs of sheet piles, etc.) :
Reduced manufacture lead times
Characteristics of the S.G.D.G. patented 1200 C Automatic Impact Hammer used in pile driving (1) ::
Approx. No. of blows per minute: 270
Approx compressed air flow m3./min: 11
Power in KGM/BLOW ( 7 bar) :: 700
Inner diameter of intake pipe: 40 mm
Pile driving work suitable for PAJOT 1200 C Impact Hammers (2) ::
Metal Sheet Piles -
Width: 300 to 750 mm
Pile Height: 6 to 11 m
Square or round wooden piles -
Width: 440 mm
Pile Height: 6 to 9 m
Reinforced concrete piles -
Width: 200 x 200 mm
Pile height: 5 to 7 m.
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