CFA, continuous flight auger2022-10-06T15:05:10+00:00

The EK series machines are multi-purpose rigs able to operate in various different drilling modes such as telescopic Kelly piling, CFA, diaphragm walls, soil mixing, soil displacement, hydraulic hammer, and vibro-hammers.
They are designed to maintain the compactness and agility of the DTC series, enhancing the versatility which is needed when each project requires a specific drilling mode to achieve the best results.
For each drilling mode a special kit is designed to optimize the performance. However, the modularity of the components makes the conversion among the different kits extremely easy, fast, and low-cost.
The EK series range starts at weights of 10 tons up to 35 tons machines, which are able to cover the vast majority of jobsites. When a compact, high-performance, and multi-purpose rig is needed as a core machine of the fleet, the EK series is the best solution.

  • Base  
    Engine power 124 kW - 166 hp
    Undercarriage length 4.504mm - 14.7 ft
    Width over tracks* 2.540 / 2.990 / 2.550-3.700 mm - 8.3/9.8/8.3-12.1 ft
    Mast  
    Forward inclination >10°
    Backward inclination >10°
    Lateral inclination ±5.5°
    Mast vertical stroke 2.250 mm - 7.4 ft
    Rotary  
    Nominal torque 107 kNm - 78.920 lbf  ft
    Drilling speed 10 ÷ 35 rpm - spin off: 70 rpm
    Rotary stroke from 14.000 mm - 45.9 ft
    Winches  
    Main winch line pull 170 kN - 38.200 lbf
    Aux winch line pull 52 kN - 11.690 lbf
    Crowd system  
    Pull down force 170 kN - 38.200 lbf
    Extraction force 310 kN - 69.700 lbf
    Total rotary stroke 16.250 mm - 53.3 ft
    Excavation  
    Max pile diameter 800 mm - 30 in
    Max pile depth* up to 20.5 m - 67 ft
    Min working headroom* 8.650 mm - 28.3 ft
    Transport  
    Length* 12.500 mm - 41 ft
    Width* 2.540 mm - 8.3 ft
    Height 3.150 mm - 10.3 ft
    Weight* from 30.300 kg - 66.800 lb
    *depending on the configuration
  • Base  
    Engine power 97.4 kW - 131 hp
    Undercarriage length 4.065 mm - 13.3 ft
    Width over tracks 2.490 mm - 8.2 ft
    Mast  
    Forward inclination >10°
    Backward inclination >10°
    Lateral inclination ±5.5°
    Mast vertical stroke 2.250 mm - 7.4 ft
    Rotary  
    Nominal torque 87 kNm - 64.170  lbf ft
    Drilling speed (4+2) 10 ÷ 30 rpm - spin off: 65 rpm
    Rotary stroke 11.000 mm - 36 ft
    Winches  
    Main winch line pull 110x3 kN – 24.730x3 lbf
    Aux winch line pull 50 kN - 11.240 lbf
    Crowd system  
    Pull down force 165 kN - 37.100 lbf
    Extraction force 290 kN – 65.200 lbf
    Total rotary stroke 13.250 mm - 43.5 ft
    Excavation  
    Max pile diameter 750 mm - 30 in
    Max pile depth 16.5 m - 54.1 ft
    Min working headroom 8.650 mm - 28.3 ft
    Transport  
    Length 11.500 mm - 37.7 ft
    Width 2.490 mm - 8.2 ft
    Height 3.150 mm - 10.3 ft
    Weight 28.500 kg - 62.800 lb
  • Base  
    Engine power 97.4 kW – 131 hp
    Undercarriage length 4.065 mm – 13.3 ft
    Width over tracks 2.490 mm – 8.2 ft
    Mast  
    Forward inclination >10°
    Backward inclination >10°
    Lateral inclination ±5.5°
    Mast vertical stroke 2.250 mm – 7.4 ft
    Rotary  
    Nominal torque 70 kNm – 51.630 lbf ft
    Drilling speed 10 ÷ 70 rpm
    Rotary stroke 11.000 mm – 36 ft
    Winches  
    Main winch line pull 110×3 kN – 24.730×3 lbf
    Aux winch line pull 50 kN – 11.240 lbf
    Crowd system  
    Pull down force 160 kN – 36.000 lbf
    Extraction force 290 kN – 65.200 lbf
    Total rotary stroke 13.250 mm – 43.5 ft
    Excavation  
    Max pile diameter 750 mm– 30 in
    Max pile depth 16.5 m– 54.1 ft
    Min working headroom* 8.900 mm – 29.2 ft
    Transport  
    Length 11.500 mm – 37.7 ft
    Width 2.490 mm – 8.2 ft
    Height 3.150 mm – 10.3 ft
    Weight 27.500 kg – 60.600 lb
  • Base  
    Engine power 86 kW - 115 hp
    Undercarriage length 3.755 mm - 12.3 ft
    Width over tracks 2.490 mm - 8.2 ft
    Mast  
    Forward inclination >10°
    Backward inclination >10°
    Lateral inclination ±6.5°
    Mast vertical stroke 1.600 mm - 5.25 ft
    Rotary  
    Nominal torque 55 kNm - 40.656 lbfft
    Drilling speed 10 ÷ 55 rpm
    Rotary stroke 9.630 mm - 31.6 ft
    Winches  
    Main winch line pull 82x3 kN - 18.440x3 lbf
    Aux winch line pull 33 kN - 7.420 lbf
    Crowd system  
    Pull down force 120 kN - 27.000 lbf
    Extraction force 215 kN - 48.340 lbf
    Total rotary stroke 11.230 mm - 36.8 ft
    Excavation  
    Max pile diameter 600 mm - 24 in
    Max pile depth 14.3 m - 47 ft
    Min working headroom* 8.580 mm - 28.1 ft
    Transport  
    Length 10.450 mm - 34.3 ft
    Width 2.490 mm - 8.2 ft
    Height 2.900 mm - 9.5 ft
    Weight 21.000 kg - 46.300 lb
    *depending on the configuration
  • Base  
    Engine power 53.7 kW - 73 hp
    Undercarriage length 3076 mm - 10 ft
    Width over tracks 2320 mm - 7.6 ft - 2320/2920 mm -  7.6/9.6 ft
    Mast  
    Forward inclination >10°
    Backward inclination >10°
    Lateral inclination ±6°
    Mast vertical stroke 1.200 mm - 3.95 ft
    Rotary  
    Nominal torque 34 kNm - 25.000 lbf ft
    Drilling speed 0 ÷ 55 rpm
    Rotary stroke 8.000 mm - 26.2 ft
    Winches  
    Main winch line pull 58x3 kN – 13.040x3 lbf
    Aux winch line pull 17 kN - 3.820 lbf
    Crowd system  
    Pull down force 85 kN - 19.100 lbf
    Extraction force 150 kN – 33.720 lbf
    Total rotary stroke 9.200 mm - 30.2 ft
    Excavation  
    Max pile diameter 500 mm - 20 in
    Max pile depth 12.5 m - 41 ft
    Min working headroom 5.540 mm - 18.2 ft
    Transport  
    Length 7.960 mm – 25.9 ft
    Width 2.320 mm - 7.6 ft
    Height 2.560 mm - 8.4 ft
    Weight from 13.000 kg - 28.650 lb

Title

Go to Top