The automatic rods loading system has got two key aspects: first is a high safety system and second it allows a huge economization ot time compared with the traditional system as clearly shown in the video here below. Indeed this high technical solution permits to save a huge amount of time during the rods movimentation and this implies a considerable reduction of the construction site costs. Only two operators are capable to manage all the drilling operations.
- Truck MERCEDES ACTROS 8x8. - Mast sliding 2,25 m to drill 90° and 45°. - Mast capacity 55 tons. - Max pull-up 45 tons. - Diesel engine CUMMINS QSK19 with 700 Hp (518 kW) - Rotary head Massenza with 4 speeds: 1° torque 10200 Nm (speed from 0 to 100 Rpm) 2° torque 3400 Nm (speed from 0 to 300 Rpm) 3° torque 2550 Nm (speed from 0 to 400 Rpm) 4° torque 850 Nm (speed from 0 to 1200 Rpm)
- Compressed air module "PTO" version '2' Two-stage, ATLAS-COPCO model "ORX 12" with hydraulic insert clutch. Max pressure 30 Bar (435 psi) - Free air delivery 35,3 m³/min (1250 cfm).
- Triplex pump: 200 l/min a 50 bar - Wireline winch: Maximum line speed 110 m/min. - Main winch: 10 Tons - OPENING CLAMP SUPPORT: hydraulic device support for clamp opening: passage diameter 1000 mm