COMBI 300 GT
The Combi 300 GT is pre-eminently a machine for challenging projects in geothermal energy. With a range of more than 350 meters and its enormous power, this Conrad Combi 300 has proven to be a very reliable installation.
Overview
TAKE THAT CHALLENGE
The Combi 300 GT offers outstanding performance in challenging geothermal energy projects. With a reach of over 350 metres depth and incredible power, this Conrad Combi 300 has proven to be the ultimate reliable machine. It offers so many options in terms of pump design and can also be equipped with the double drill head that Conrad developed for cased drilling. The Combi 300 is also suitable for 5-metre-long drill pipes.
Compared with the Boxer 200 GT, you really notice that extra power both in the hydraulic systems as well as in the pumps and diesel engine. This makes the Combi 300 GT the perfect solution for projects requiring just one deep drilling, with high efficiency for multiple users, such as homes where outside space is limited.
Operation convenience
Despite the dimensions, this machine is also delivered with a rotating frame, manipulator and remote control, and the entire drilling process can be controlled by one drilling operator. And with 350 metres of drill pipes on deck, you can really get to work.
The Conrad Combi 300 GT can be fitted with the Conrad CCR, a de-sanding unit that ensures a cleaner drilling process, uses considerably less water and delivers significant material savings. The CCR assigns large drilling bins and rinse tanks to history and the drilled material can be disposed of dry.
Volvo TAD583-TAD884VE with 175kW-250kW
This Conrad machine is powered by a powerful Volvo Penta series diesel engine, developed in accordance with the latest emission standards and equipped with SCR, DPF+DOC, the so-called uncooled EGR and outstanding passive exhaust regeneration. These uncomplicated and compact engines are built using Volvo Group technology. They deliver high torque even at low revs and their extended oil interval of 1,000 hours make them very easy to maintain. Volvo offers 24/7 service worldwide and a 5-year manufacturer's warranty.
The Combi 300 is also available as a full electric and 100% emission-free version.
Specifications
| Engine | Volvo Penta, TAD583, |
|---|---|
| Power | 175 kW at 1800 rpm |
| E-mission | Stage V |
| Stroke Drill mast | 5.8 meters |
| Pull-up force | 15,000 daN |
| Pull-down force | 7,500 daN |
| Drill head passage | 75 / 100 / 125 / 150 mm |
| Drill head torque | 300 - 1200 daNm |
| Drill head speed | 10 - 190 rpm |
| Control system | Parker I-QAN CANbus system |
| Drill pipe manipulator | Radiographic |
| Drill pipe storage system | Storage 336 meters |
| Winch | 900 daN 60 meters |
| pump | 100 - 240 m3 / 7 - 14 bar |
| Operation | Radiographic |
| Weight | 16,000 kg |
| Bottom pressure | 0.3kg / per cm2 |
| Diesel tank capacity | ? |
| AD-Blue tank capacity | ? |
| Turntable | rotate 360 degrees |
|---|---|
| Central grease lubrication | SKF |
| Masttranslation | 0.8 meter stroke |
| Modem | Remote diagnostics |
| Automatic manipulator | Semi-automatic |
| Flowcontrol | Automatic pump control |
| Drill pipe length | 5 meter version |
| Electric | |
| Truck |
Photo archive
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