Type BU-FC cased

Single-start drilling bucket

Single-start drilling bucket with revolving hinged bottom gate, flat teeth and pilot bit, recommended for drilling diameters up to approx. 1500 mm.

metric

imperial

Effective length - 1,500 mm
1,500 mm
Diameter - 520 - 1,840 mm
520 - 1,840 mm
No. of cutters - single-start
single-start
Pilot - Fishtail pilot bit
Fishtail pilot bit
Connector - Kelly box - 200 mm Spanner width
Kelly box - 200 mm Spanner width
Casing - cased
cased
Range of application - Firm to very stiff cohesive soils as well as in loosely to densely consolidated non-cohesive soils.
Firm to very stiff cohesive soils as well as in loosely to densely consolidated non-cohesive soils.
Equipment - Kelly box 200 mm, flat teeth, fishtail pilot bit, automatic opening mechanism in heavy-duty version with guided opening rod, hardfacing as wear protection
Kelly box 200 mm, flat teeth, fishtail pilot bit, automatic opening mechanism in heavy-duty version with guided opening rod, hardfacing as wear protection

Variants

	BU-FC Ø 520 cased	BU-FC Ø 650 cased	BU-FC Ø 700 cased	BU-FC Ø 780 cased	BU-FC Ø 900 cased	BU-FC Ø 970 cased	BU-FC Ø 1060 cased	BU-FC Ø 1180 cased	BU-FC Ø 1370 cased	BU-FC Ø 1650 cased	BU-FC Ø 1840 cased
Diameter (mm)	520	650	700	780	900	970	1,060	1,180	1,370	1,650	1,840
Casing outside diameter (mm)	620	750	800	880	1,000	1,080	1,180	1,300	1,500	1,800	2,000
Casing inside diameter (mm)	540	670	720	800	920	1,000	1,100	1,220	1,420	1,720	1,910
Effective length (mm)	1,500	1,500	1,500	1,500	1,500	1,500	1,500	1,500	1,500	1,500	1,500
Total length (mm)	2,300	2,300	2,300	2,300	2,300	2,300	2,300	2,300	2,300	2,300	2,300
Weight (kg)	670	780	1,010	1,110	1,160	1,340	1,440	1,740	1,900	2,240	2,475
Max. torque (kNm)	350	350	480	480	480	480	480	480	480	480	480
Article no.	13652253	13652254	11314505	10446777	10447306	13652256	14102610	14110628	14102612	13652259	13652261