Type BU-R uncased

Drilling bucket with reamer bar

Drilling bucket with revolving hinged bottom gate and reamer bar for uncased drilling.

metric

imperial

Effective length - 1,500 mm
1,500 mm
Diameter - 600 - 2,000 mm
600 - 2,000 mm
No. of cutters - reamer bar
reamer bar
Pilot - none
none
Connector - Kelly box - 200 mm Spanner width
Kelly box - 200 mm Spanner width
Casing - uncased
uncased
Range of application - Cleaning the bottom of the borehole
Cleaning the bottom of the borehole
Equipment - Kelly box 200 mm, automatic opening mechanism in heavy-duty version with guided opening rod, ventilation channel, hardfacing as wear protection
Kelly box 200 mm, automatic opening mechanism in heavy-duty version with guided opening rod, ventilation channel, hardfacing as wear protection

Variants

	BU-R Ø 600 uncased	BU-R Ø 700 uncased	BU-R Ø 800 uncased	BU-R Ø 900 uncased	BU-R Ø 1000 uncased	BU-R Ø 1200 uncased	BU-R Ø 1500 uncased	BU-R Ø 1800 uncased	BU-R Ø 2000 uncased
Diameter (mm)	600	700	800	900	1,000	1,200	1,500	1,800	2,000
Bored pile diameter (mm)	600	700	800	900	1,000	1,200	1,500	1,800	2,000
Effective length (mm)	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
Weight (kg)	730	1,010	1,120	1,160	1,360	1,740	2,080	2,350	2,550
Max. torque (kNm)	350	480	350	480	480	480	480	480	480
Article no.	13652059	11314506	13652061	11314520	13652062	10511943	13652063	13652065	13652066