Série EK
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.
EK110
| 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 |
EK90
| 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 | 110×3 kN – 24.730×3 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 |
EK75
| 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 | |
EK60
| 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 | 82×3 kN – 18.440×3 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 | |
EK40
| 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 | 58×3 kN – 13.040×3 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 |
EK30
| Base | |
| Potenza motore | 36.2 kW – 48.5 hp |
| Lunghezza sottocarro | 2.500 mm |
| Larghezza sottocarro | 1.980 mm |
| Torre | |
| Inclinazione in avanti | >10° |
| Inclinazione indietro | >10° |
| Inclinazione laterale | ±6.5° |
| Corsa verticale torre | 1.200 mm |
| Rotary | |
| Coppia nominale | 27 kNm |
| Velocità di rotazione | 10 ÷ 45 rpm |
| Corsa rotary | 700 mm |
| Argani | |
| Tiro argano principale | 35 kN |
| Tiro argano ausiliario | 16 kN |
| Spinta/tiro | |
| Forza di spinta | 55 kN |
| Forza di estrazione | 70 kN |
| Corsa totale rotary | 1.900 mm |
| Perforazione | |
| Diametro massimo | 800 mm |
| Profondità massima | 16 m |
| Altezza min di lavoro | 3.930mm |
| Trasporto | |
| Lunghezza | 5.500 mm |
| Larghezza | 1.980 mm |
| Altezza | 2.550 mm |
| Peso | 10.000 kg |
