Table 3.6Some hydraulic self-erecting crawler boring rigs
Maker Type Standard Main Maximum Typical Maximum
stroke winch diameter maximum torque
(m) capacity (mm) depth (kNm)
(kN)a (m)
Bauer BG 15H 12 110 1500 40 151
(Germany) BG 18H 14 140 1500 45 176
BG 20H 15 170 1500 53 200
BG 24 15.7 200 2000 57 233
BG 24H 15.4 200 1700 54 233
BG 28 19.3 250 2100 71 275
BG 28H 18.4 250 1900 71 275
BG 36 18.7 250 2500 68 367
BG 40 19.7 300 3000 80 390
BG 48 8.8 600 3000 100 482
Casagrande B80 3.5 105 1300 38 100
(Italy) B80 as CFA 11.15 105 600 16 100
B125 3.8/11b 135 1500 50 112
B125 as CFA 14.23 135 800 20 112
B180HD 6/13.7b 200 1800 68 180
B180HD as CFA 17.13 200 1000 22.7 180
B250 6/12.5b 220 2000 68 217
B250 as CFA 19.75 220 1200 23.7 217
B300 6/12.5b 250 2000 68 250
C600HD.H40 as CFA 21.25 280 1200 28.5 358
C600HD HT H40 14 b 280 2200 87 358
C800 H50 14 280 2200 87 546
C800 as CFA 28 280 1600 34 358
C800DH 28/19.1 280 900 25/18.5 358/421
C6c/M6A-1c 4 13.5
C8c 8 17.9
C14c 12 55
CFA 425 19.4 135 900 25 112
CFA 26 21.5 150 1200 27 137
Delmag RH10 9.5 160 1450 15 100
(Germany) RH12 12 200 1450 18 120
RH14 12.5 200 1580 23 144
RH20 14.2 300 1830 30 206
RH26 15 420 1960 36 265
RH32 15 420 1960 36 320
Foremost DR 24 7.9 380 610 13/282 Dual
Industries DR 40 8.4 380 1016 30/339 Dual
(Canada) DR 610C 13.4 181 610 28/282 Dual
Soilmec R 210 9 103 1200 40 100
(Italy) R 312/200 10.5 133 1500 48 130
R 416 11.4 150 1500 55 161
R 516 HD 11.5 170 2000 61 180
R 620 14.5 192 1800 66 201
R 625 15.2 240 2500 77 240
R 725 16.3 240 2000 77 240
R 825 240 2500 77 240
R 930 290 3000 77 305