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Mounted on a reinforced 3-axle or 4-axle truck carrier, the rig is suitable for a vast spectrum of drilling environments where both performance and flexibility are required. With a 20-tonne pullback capacity, the CA-T 20 is fully suitable for direct circulation rotary drilling, DTH drilling, and reverse circulation (RC) applications. The rig features increased hydraulic power, allowing the use of more powerful rotary heads and higher-capacity flushing systems. A range of application-specific equipment can be integrated to optimize productivity and drilling efficiency.
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Truck axle configurations |
6 x 6 - 8 x 4 - 8 x 6 (3 / 4) | 6 x 6 - 8 x 4 - 8 x 6 (3 / 4) | |
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Diesel engine power |
205 - 245 kW | 274 - 328 HP | |
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Emission standards |
Stage 3A/Tier 3 - Stage 5/Tier 4f | Stage 3A/Tier 3 - Stage 5/Tier 4f | |
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Retract force |
20.000 daN | 44,962 lbs | |
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Feed force |
12.000 daN | 26,977 lbs | |
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Feed stroke |
7.000 mm | 22' 11" | |
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Torque range |
2.300 - 3.100 daNm | 16,964 - 22,864 lb*ft | |
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Speed range |
100 - 140 rpm | 100 - 140 rpm | |
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Clamping range |
45 - 520 mm | 1" 3/4 - 1' 8" | |
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Winch 1st line pull |
5.700 kg | 12,566 lbs | |
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Weight range |
13 - 18 t | 28,660 - 39,683 lbs |