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Comacchio Hydraulic Foundation Rigs
The hydraulic foundation rigs of Comacchio High Tech Line are available in two versions:
CPD – cylinder pull down
WPD – winch pull down
All machine come with Comacchio’s computer control system with 12” full touch screen for monitoring and control of the rig performance and operating parameters.
Standard accessories include automatic vertical mast alignment, depth measuring on main winch, crowd pressure setting, Oscillator attachment points, air condition, engine diagnostic panel, cabin protective grate, radio and music player.
Optional equipment can be central lubrication system, free-fall service winch, video camera set and vibrator device.
The rigs are available in following versions:
- BP – For cased and uncased bored piles
- LHR – Low head room
- CFA – Continuous flight auger
- DP – Displacement piles
- MP – micropiles
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| Model |
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CH450-CPD |
CH450-WPD |
CH650-CPD |
CH650-WPD |
| Rotary torque | kNm | 165 | 165 | 225 | 225 |
| Drilling speed max. | rpm | 51 | 51 | 40 | 40 |
| Spin-off speed | rmp | 125 | 125 | 106 | 106 |
| Diesel engine make | | Cummins | Cummins | CAT | CAT |
| Diesel engine model | | QSB6.7 | QSB6.8 | C9.3 | C9.4 |
| Power rating | kW | 201 | 202 | 240 | 241 |
| Crowd system | | Piston | Winch | Piston | Winch |
| Stroke | mm | 5100 | 14500 | 5600 | 16000 |
| Pull force max. | kN | 226 | 240 | 280 | 330 |
| Puch force max. | kN | 141 | 240 | 200 | 330 |
| Main winch | kN | 160 | 160 | 250 | 250 |
| Service winch | kN | 72 | 72 | 133 | 133 |
| Drilling depth max. | m | 51.4 | 52.4 | 55.1 | 56.4 |
| Drilling ø max. | mm | 2000 | 2000 | 2500 | 2500 |
| Telescopic lower | mm | 2550-4000 | 2550-4001 | 3000-4270 | 3000-4271 |
| Track shoe width | mm | 600 | 601 | 720 | 721 |
| Transport dimensions ~ | mm | 2550/13100/3450 | 2550/13100/3451 | 3000/13990/3486 | 3000/16320/3256 |
| Operating weight ~ | kg | 44800 | 43100 | 65000 | 67000 |
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