COMBI 300 DA
Conrad’s double drill head is available on the heavier machines from this product series, such as the Combi 300 and Combi 500: rigs that are used in tougher conditions where you regularly need to install casing pipes.
Overview
IT TAKES TWO TO TANGO
Saying you’re innovative is one thing, but the proof of the pudding is in the eating. In 2022, we developed the double drill head for simultaneous drill pipe and casing pipe installation. And there was a reason for that. Installing the pipes is an intensive process when casing is required, particularly when switching between casing and drill pipes. Conrad’s double drill head means manual handling and using the winch for installation and removal are now a thing of the past.
Operation convenience
The double drill head delivers huge efficiency gains as you can recoup both the time spent switching and time spent on separate drilling. It also eliminates the need for a second drill operator, which is no unnecessarily luxury these days when new colleagues are so hard to find. The double drill head delivers direct wage cost savings.
Conrad’s double drill head is available on the heavier machines from this product series, such as the Combi 300 and Combi 500: rigs that are used in tougher conditions where you regularly need to install casing pipes. These machines have the power to install both pipes simultaneously while driving the double drill head, casing and drill pipe in opposite directions.
Specifications
| Motor | Volvo Penta, TAD583, |
|---|---|
| Vermogen | 175 kW bij 1800 rpm |
| E-missie | Stage V |
| Slag Boormast | 5,8 meter |
| Pull-up kracht | 15.000 daN |
| Pull-down kracht | 7.500 daN |
| Doorlaat boorkop | 75 / 100 / 125 / 150 mm |
| Koppel boorkop | 300 - 1200 daNm |
| Toerental boorkop | 10 - 190 omw/min |
| Besturingssyteem | Parker I-QAN CANbus systeem |
| Boorbuismanipulator | Radiografisch |
| Boorbuis opslagsysteem | Opslag 336 meter |
| Lier | 900 daN 60 meter |
| pomp | 100 - 240 m3 / 7 - 14 bar |
| Bediening | Radiografisch |
| Gewicht | 16,000 kg |
| Bodemdruk | 0,3kg / per cm2 |
| Inhoud dieseltank | ? |
| Inhoud AD-Blue tank | ? |
| Draaikrans | 360 graden roteren |
|---|---|
| Centrale vetsmering | SKF |
| Masttranslatie | 0,8 meter slag |
| Modem | Diagnose op afstand |
| Automatische manipulator | Halfautomaat |
| Flowcontrol | Automatische pompregeling |
| Lengte boorbuizen | 5 meter uitvoering |
| Elektrisch | |
| Truck |
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