Буровая установка Casagrande B250

EURO standards

U.S. standards

Max depth

68 m

223 ft

Max diameter

2500 mm

98 in

Max depth C.F.A.

24,7 m

81 ft

Max diameter C.F.A.

1200 mm

47 in

Engine power

300 kW

408 HP

Width of crawler

3000 ÷ 4400 mm

9.8 ÷ 14.5 ft

Shoes width

900 mm

35.4 in

Main winch

Line pull

200 kN

45,000 lbs

Auxiliary winch

Line pull

110 kN

25,000 lbs

Crowd - ram

Extraction force

211 kN

47,000 lbs

Crowd force

180 kN

41,000 lbs

Stroke

6000 mm

19,7 ft

Crowd - winch

Extraction force

240 kN

54,000 lbs

Crowd force

240 kN

54,000 lbs

Stroke

12500 mm

41 ft

Rotary head

Torque

217 kNm

106,051 lbs

Drilling speed

34 rpm

34 rpm

Weight

Weight in working condition

80000 kg

176,400 lbs