Type AU-PL cased / extended Progressive rock auger light design

Progressive rock auger, extended version, with round shank chisels and pilot bit.
Gallery loading.
Effective length 2,500 mm
Diameter 520 - 1,840 mm
No. of cutters progressive
Pilot Round shank chisel
Connector Kelly box - 200 mm Spanner width
Casing cased
Range of application Medium-hard to hard rock up to 100 MPa
Equipment Kelly box 200 x 200 mm, round shank chisels densely mounted on the progressive auger part, round shank chisel pilot bit, easily exchangeable hard metal wear plates and hardfacing as wear protection

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AU-PL Ø 520 x 2500 cased AU-PL Ø 650 x 2500 cased AU-PL Ø 700 x 2500 cased AU-PL Ø 780 x 2500 cased AU-PL Ø 900 x 2500 cased AU-PL Ø 970 x 2500 cased AU-PL Ø 1060 x 2500 cased AU-PL Ø 1180 x 2500 cased AU-PL Ø 1370 x 2500 cased AU-PL Ø 1650 x 2500 cased AU-PL Ø 1840 x 2500 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] 2,500 2,500 2,500 2,500 2,500 2,500 2,500 2,500 2,500 2,500 2,500
Total length [mm] 3,300 3,300 3,300 3,300 3,300 3,300 3,300 3,300 3,300 3,300 3,300
Weight [kg] 905 945 1,125 1,235 1,330 1,485 1,580 1,890 2,025 2,540 2,985
Max. torque [kNm] 350 350 350 480 480 480 480 480 480 480 480
Article no. 13652590 13652592 13652593 13652594 13652599 13652600 13652602 14110608 13652604 13652606 13652608
Variants

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