CF4 Kelly Bar

Hydraulic piling rig CF4

Provided with parallelogram to get more clearence under the rotary and have more reach to drill farer from the base unit. The CF4 is also equipped with expanding tracks to improve the stability in whatever working position, even with the parallelogram lowered. Moreover the excavator base Eurocomach ESP100 UR is provided with an overboost engine with 11 kW/15 HP more than the standard type and thanks to the new rotary with double motors we can exploit a torque of 45 kNm. The lenght of the mast permits to work with a 28 m locking kelly bar, with the possibility to remove the upper mast section to reduce the total height and work in low headroom position under 6 m with a special "short" kelly bar for 15 m depth. With a max width of 2320 mm (in transport position), the CF4 can move in narrow places and restricted areas without problems. It available also mounted on "0 swing" excavator base.

OPTIONAL: The CF4 can be equipped with a special hydraulic device to lock the rotary head to the mast, and then push it down through special hydraulic cilinders, without moving the mast at all. This system allows to exploit a pull down force when the machine is equipped in CFA and Soil Mixing, instead of using a third winch or a moto-reducer with chain.

 
 
CF4 Kelly Bar

Hydraulic piling rig CF4

Provided with parallelogram to get more clearence under the rotary and have more reach to drill farer from the base unit. The CF4 is also equipped with expanding tracks to improve the stability in whatever working position, even with the parallelogram lowered. Moreover the excavator base Eurocomach ESP100 UR is provided with an overboost engine with 11 kW/15 HP more than the standard type and thanks to the new rotary with double motors we can exploit a torque of 45 kNm. The lenght of the mast permits to work with a 28 m locking kelly bar, with the possibility to remove the upper mast section to reduce the total height and work in low headroom position under 6 m with a special "short" kelly bar for 15 m depth. With a max width of 2320 mm (in transport position), the CF4 can move in narrow places and restricted areas without problems. It available also mounted on "0 swing" excavator base.

OPTIONAL: The CF4 can be equipped with a special hydraulic device to lock the rotary head to the mast, and then push it down through special hydraulic cilinders, without moving the mast at all. This system allows to exploit a pull down force when the machine is equipped in CFA and Soil Mixing, instead of using a third winch or a moto-reducer with chain.

 
 
 
 
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