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The GEO 700A is equipped with high-capacity hydraulic and rotary systems designed to support down-the-hole hammer (DTH) drilling and direct mud rotary drilling, while also offering the flexibility to perform reverse circulation (RC) drilling when required by specific geological conditions or project specifications. At the core of the machine is its fully integrated automatic rod handling system, consisting of an on-board rod rack and a side-mounted loader arm. This system automatically retrieves drill rods directly from the rack, which can store up to 200 metres of drilling string, and can also draw additional rods from an external side trestle for virtually unlimited rod capacity. By significantly reducing manual handling, the system improves on-site safety, reduces crew requirements and accelerates drilling cycles, resulting in higher overall productivity and lower mobilization costs. Its compact footprint and optimized layout make it particularly suitable for confined job sites and urban geothermal or water well drilling applications where space, safety and efficiency are critical.
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Overall track width |
2.350 mm | 7' 8" | |
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Diesel Engine Power |
140 kW | 188 HP | |
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Emission standards |
Stage 5/Tier 4f | Stage 5/Tier 4f | |
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Retract force |
9.500 - 15.000 daN | 21,357 - 33,721 lbs | |
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Feed force |
5.600 - 6.500 daN | 12,589 - 14,613 lbs | |
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Feed stroke |
6.000 - 6.500 mm | 19' 8" - 21' 3" | |
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Torque range |
350 - 2.000 daNm | 2,581 - 14,751 lb*ft | |
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Speed range |
35 - 180 rpm | 35 - 180 rpm | |
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Clamping range |
45 - 325 mm | 1" 3/4 - 1' | |
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Winch pull |
3.400 kg | 7,496 lbs | |
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Weight range |
14 - 16 ton | 30,865 - 35,274 lbs |
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Max. diameter of rods |
95 - 127 mm | 3" 3/4 - 5" | |
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Length |
4 - 5 m | 13' 1" - 16' 4" | |
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Max. on-board capacity |
28 - 40 | 28 - 40 |