tems | Unit | NCHB53 | HNGHB3 | INGHB4 | NGHB | HNGHB4 | NGHB | HNGHB7 | HNGHB | NGHB81 | HNGHE | NGHB12 | HNGHB13 | HNGHB14 | HNGHE | |
Bodyweight (incl. chisel) | kg | 71 | 89 | 156 | 214 | 282 | 479 | 850 | 920 | 956 | 1092 | 313 | 1442 | 590 | 925 | |
Total weight | kg | 129 | 155 | 361 | 450 | 733 | 1007 | 1898 | 2004 | 2042 | 2457 | 2968 | 2916 | 116 | 3906 | |
Size (L*W*H) | mm | 33126029 | 47350305 | 66032848 | 72328480 | 207448570 | 2345440570 | 2456070 | 279350770 | 27935070 | 0026407%0 | 3056477 | 337554840 | 3764840 | 323670920 | |
Hydraulic oil flow | Vmin | 20-30 | 25-50 | 40-70 | 50-90 | 60-100 | 80-110 | 130-150 | 120- 80 | 120-180 | 150- 190 | 180-240 | 200-260 | 200-270 | 210-290 | |
Hydraulic pressure | kg/cm | 90-120 | 90-120 | 110-140 | 120-150 | 130-160 | 150- 70 | 160~180 | 160180 | 160180 | 160-180 | 160- 180 | 160-180 | 160~180 | 160-180 | |
Blow frequency | bmp | 700~200 | 600-1100 | 500-900 | 400-800 | 400-800 | 350-700 | 400-800 | 350-500 | 350-500 | 350-700 | 300-450 | 250-400 | 250~380 | 200-350 | |
Chisel diameter | mm | 45 | 53 | 68 | 75 | 85 | 100 | 135 | 140 | 140 | 150 | 155 | 165 | 165 | 175 | |
Carrier weight | ton | 1.2-3.0 | 2.5-4.5 | 4-7 | 6-9 | 7-14 | 10-15 | 18-26 | 18-26 | 8-26 | 27-35 | 28-35 | 30-45 | 30-50 | 40-55 | |