EK40 CFA

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
CONTINUOS FLIGHT AUGER (CFA)

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