COMBI 500 HD | A. HØJFELDT A.S.

| The new Combi 500 HD is equipped with a Tier 4 Final dieselengine of 305 kW (415 pk) at 2100 rpm. It’s one of the first drilling rigs in Europe which is equipped with a Tier 4 Final dieselengine.

The connection between A. Højfeldt and Conrad goes back decades. From the 1970’s with a Combi 71 and Comax 800 until a Comax 1000 in 2011. Now a Combi 500 HD has been added to this list. A cooperation which we are proud of.

The new Combi 500 HD is equipped with a Tier 4 Final dieselengine of 305 kW (415 pk) at 2100 rpm. It’s one of the first drilling rigs in Europe which is equipped with a Tier 4 Final dieselengine. The rig is equipped with the Straight flush, reverse circulation, RC with airlift and percussion drilling systems.

Another striking characteristic of this rig is the rotary table with a max. thrupass of 520 mm. This detachable unit has a torque of 5.000 kgm and a pulling force of approx. 25.000 daN.

Furthermore this highly automated rig features a turntable in the undercarriage, an electronically controlled depth measuring winch, a rotating telescopic winch arm, a 11 kVa generator, etc.


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Conrad Stanen B.V.

Address Escudo 21
8305 BM Emmeloord, NL
Phone +31 (0)527 69 71 96
Fax +31 (0)527 61 0194
E-Mail info@conrad-stanen.nl
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