Parameters unit key parameter Model 1.2M3 double Side type(N) 1.6M3 hydraulic pressure 2.5M3 Hydraulic pressure 4M3 Hydraulic pressure 6M3 Hydraulic pressure 8M3 Hydraulic pressure volume M3 1.2 1.6 2.5 4 6 8 load T 3 4 6.25 10 15 20 track gauge mm 600 762 762/900 762/900 762/900 762/900 wheel base mm 620 800 120 2000 2000 2600 wheel diameter mm 300 350 400 350 350 350 Binder shape Bolt link Bolt link Bolt link Bolt link Bolt link Bolt link Traction high mm 335 320 320 430 430 430 Uninstall Angle (.) 45 45 42 42 42 overall dimension long mm 2150 2500 3650 3650 4850 6350 wide mm 1450 1200 1250 1500 1500 1500 high mm 1270 1300 1300 1586 1586 1634 self weight 1000 1663 2505 3850 4900 6300 Traction speed km/h 12 12 12 8 8 8 turn radius m 8 10 12 15 15 18