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 2.000 mm – 6.6 ft
Winches  
Main winch line pull 110 kN – 24.730 lbf
Aux winch line pull 50 kN – 11.240 lbf
Crowd system  
Pull down force 145 kN – 32.600 lbf
Extraction force 165 kN – 37.100 lbf
Total rotary stroke 4.250 mm – 14 ft
Excavation  
Max pile diameter 1.500 mm – 60 in
Max pile depth up to 30 m – 98.4 ft
Min working headroom 6.900 mm – 22.6 ft
Transport  
Length 11.000 mm – 36 ft
Width 2.490 mm – 8.2 ft
Height 3.150 mm – 10.3 ft
Weight 28.000 kg – 61.700 lb

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