OMRA Baltic - Tiekiame ir nuomojame naujausią ir pažangiausią statybinę techniką
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The CH 450 is the first Comacchio drilling rig for large diameter drilling. The CH 450 is the ideal solution for job sites that require fast operating times. The machine is totally self-erecting, and can be transported in one piece with the kelly mounted. Once in place, the machine is easily downloaded from the truck and set up without the need for crane service. Lifting of the mast takes a few minutes and can be performed in complete safety. The CH 450 is designed to cover a wide range of processes that include bored pilescontinuous flight auger (CFA piles), micropilesdisplacement piles and soil mixing. The machine can be supplied in the CPD (cylinder pulldown) and WPD (winch pulldown) versions and can be equipped with kelly bars with a maximum length of 13.0 to 13.5 m (CPD-WPD) and with different outer diameters, including HD (heavy duty) and XHD (extra heavy duty) bars.
The CH 650 is a multipurpose drilling rig mounted on a dedicated excavator carrier with an operating weight of 70 tons. The rig is self-erecting and can be transported with minor disassemlby of the machine, thus allowing for easy and fast rig-up. The CH 650 is designed to cover a wide range of drilling technologies that include bored pilescontinuous flight augers (CFA piles), displacement piles and soil mixing. The machine can be supplied in the CPD (cylinder pull down) and WPD (winch pull down) versions and can be equipped with different kelly bars, reaching a max. pile depth of 69 m.

CH 450 - CFA/WPD

CH 650 - CFA/WPD

Diiselmootor

Cummins QSB6.7  (EU Stage IIIA/Stage IV – US EPA Tier 3 / Tier 4f)

Mootori võimsus

201 kW/ 2000 rpm

Nominaalne maksimaalne pöördemoment

190 kNm

Kaal

45000 kg

 

CFA / WPD ( kiire korrektsioon CFA-s )

Max läbimõõt

1000 mm

Max kruvi pikkus

16 m

Max laienduse pikkus

7 m

Max puurimissügavus

14 + 7 = 21 m

Tõmbejõud

330 kN

Drill rõhk

140 kN

Diiselmootor

CAT C9/C 9.3  (EU Stage IIIA/Stage IV – US EPA Tier 3 / Tier 4f)

Mootori võimsus

240 kW (321 HP) /1550 rpm – 261 kW (350 HP) /1800 rpm

Nominaalne maksimaalne pöördemoment

262 kNm

Kaal

70000 kg

 

CFA / WPD ( kiire korrektsioon CFA-s )

Max läbimõõt

1000 mm

Max kruvi pikkus

17.5 m

Max laienduse pikkus

7 m

Max puurimissügavus

15.5 + 7 = 22.5 m

Tõmbejõud

580 kN

Drill rõhk

140 kN

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