9020C
رقم القطعة: KOMATSU-9020C
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الوصف
9020C
المواصفات
| Bucket capacity (m³) | 55 - 93 |
|---|---|
| Bucket capacity (yd³) | 75 - 117 |
| Boom length (ft) | 300 - 405 |
| Boom length (m) | 90 - 125 |
| Hoist ropes (mm) | 101.6 |
| Tub/deck clearance (m) | 2 |
| Quantity and diameter of rollers (mm) | 141 x 356 |
| Hoist ropes (in) | 4.375 |
| Normal length of step (ft) | 7.5 |
| Drag ropes (in) | 4.365 |
| Drag ropes (mm) | 101.6 |
| Normal length of step (m) | 2.3 |
| Clearance under shoes (ft) | 1.9 |
| Hoist drum (cm) | 286 |
| Clearance under shoes(m) | 0.6 |
| Hoist drum (in) | 112.5 |
| Drag drum (cm) | 286 |
| Drag drum (in) | 112.5 |
| Tub diameter (m) | 22.3 |
| Tub diameter (ft) | 73 |
| Ground pressure (tub) (kPA) | 148 |
| Ground pressure (tub) (psi) | 21.4 |
| Tub/deck clearance (ft) | 6.7 |
| Rail circle diameter (ft) | 64 |
| Rail circle diameter (m) | 19.5 |
| Quantity and diameter of rollers (in) | 141 x 14 |
| Pitch diameter, swing rack (m) | 17.9 |
| Pitch diameter of swing rack (m) | 17.9 |
| Pitch diameter, swing rack (ft) | 58.8 |
| Shoe size (maximum dimensions) (ft) | 17 x 70 |
| Shoe size (maximum dimensions) (m) | 5.2 x 21.3 |
| Ground pressure (shoes) (psi) | 38.5* |
| Ground pressure (shoes) (kPa) | 265.9* |
| Width across shoes (ft) | 107 |
| Width across shoes (m) | 32.6 |
| Tub and shoes footnote | *Shoe ground pressure assumes 90% of machine weight is on shoes |
| Net weight (kg) | 5 288.1 |
| Net weight (Ibs) | 11658 |
| Counter weight (Ibs) | 1226 |
| Counter weight (kg) | 556.1 |
| Working weight (kg) | 5 844.2 |
| Working weight (Ibs) | 12884 |
| Length machinery house (m) | 35.9 |
| Length machinery house (ft) | 117.8 |
| Width of machinery house (m) | 30.5 |
| Width of machinery house (ft) | 100 |
| Rear end radius (ft) | 80.3 |
| Rear end radius (m) | 24.5 |
| Center pin to boom foot (ft) | 40 |
| Center pin to boom foot (m) | 12.2 |
| Boom foot height (ft) | 16.2 |
| Boom foot height (m) | 4.9 |
| Rotating frame depth (in) | 112 |
| Rotating frame depth (m) | 2.84 |
| Suspended load rating (Ibs) | 485000 |
| Suspended load rating (kg) | 219 996 |
| Boom length working range (ft) | 350 |
| Boom length working range (m) | 106.7 |
| Boom angle (deg) | 37.5 |
| Operating radius (ft) | 323.3 |
| Operating radius (m) | 98.5 |
| Dig depth (practical) (m) | 68.3 |
| Dig depth (practical) (ft) | 224 |
| Dumping height (m) | 49.9 |
| Dumping height (ft) | 163.7 |
| Boom construction | 4 Wide flanged chords with line pipe lacing |
| Boom material | HSLA |
| Boom point sheave diameter (mm) | Pivoting - 3 454 |
| Boom point sheave diameter (in) | Pivoting - 136 |
| Fairlead | Constant Contact Style |
| Fairlead sheaves in diameter (mm) | 3 454 |
| Fairlead sheaves in diameter (in) | 136 |
