Type BU-RSC uncased Single-start rock drilling bucket

Single-start rock drilling bucket with revolving hinged bottom gate, round shank chisels, calibrating cutter and pilot bit, recommended for drilling diameters up to approx. 1500 mm.
Gallery loading.
Effective length 1,500 mm
Diameter 600 - 2,000 mm
No. of cutters single-start
Pilot Round shank chisel
Connector Kelly box - 200 mm Spanner width
Casing uncased
Range of application Very densely consolidated non-cohesive soils and low strength rock up to approx. 50 Mpa.
Equipment Kelly box 200 mm, round shank chisels, round shank chisel pilot bit, automatic opening mechanism in heavy-duty version with guided opening rod, calibration chisel, ventilation channel, hardfacing as wear protection

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BU-RSC Ø 600 uncased BU-RSC Ø 700 uncased BU-RSC Ø 800 uncased BU-RSC Ø 900 uncased BU-RSC Ø 1000 uncased BU-RSC Ø 1200 uncased BU-RSC Ø 1500 uncased BU-RSC Ø 1800 uncased BU-RSC 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. 11308710 13653044 13652622 13193765 13171893 13652623 13652625 13652627 13652628
Variants

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