China Earth Pressure Balance (EPB) Tbm, Find details about China Tunnel Construction Equipment, Subway Equipment from Earth Pressure Balance (EPB) Tbm
Machine Type | Diameter Range | Cutter Head Drive | Torque | Thrust | Stroke |
M | kw | KN/M | KN | M | |
TB 220/280 | 2.20-2.80 | 440 | 250 | 3500 | 0.80 |
TB 260/320 | 2.60-3.20 | 540 | 320 | 4300 | 1.00 |
TB 280/350 | 2.80-3.50 | 800 | 550 | 6200 | 1.20 |
TB 320/400 | 3.20-4.00 | 1200 | 870 | 8300 | 1.60 |
TB 350/450 | 3.50-4.50 | 1320 | 1200 | 8800 | 1.60 |
TB 420/520 | 4.20-5.20 | 1500 | 1700 | 10500 | 1.60 |
TB 440/580 | 4.40-5.80 | 1800 | 2100 | 12000 | 1.60 |
TB 520/680 | 5.20-6.80 | 2100 | 2900 | 15000 | 1.60 |
TB 640/820 | 6.40-8.20 | 2600 | 4200 | 18000 | 1.60 |
TB 750/920 | 7.50-9.20 | 3000 | 5300 | 21000 | 1.80 |
TB 880/1100 | 8.80-11.00 | 3500 | 7500 | 25000 | 2.00 |
TB 1050/1300 | 10.50-13.00 | 4000 | 10500 | 30000 | 2.40 |