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specification
| Maker | Kawasaki Heavy Indus |
|---|---|
| Type | -- |
| Model | KVR7T |
| Year | 75- |
| Stamp type (chassis type) |
mass
| Operating mass | 6300 kg |
|---|---|
| Machine mass | kg |
| Front axle mass | 4100 kg |
| Rear axle mass | 2200 kg |
| Static pressure (front wheel) | 272.6 N/cm{kgf/cm} |
| Static line pressure (rear wheel) | N/cm{kgf/cm} |
| Fluid pressure (front wheel) | 615.9 N/cm{kgf/cm} |
| Fluid pressure (rear wheel) | N/cm{kgf/cm} |
Performance
| Vibratory force | 54.9 kN{kgf} |
|---|---|
| Frequency | 36.7 Hz{vpm} |
| Amplitude | mm |
| Fluid pressure (when operating mass) | N/cm{kgf/cm} |
| Speed stage | 無段 段 |
| Work speed | 5.5 km/h |
| Ability to climb | 12 %(°) |
| Minimum turning radius (outer ring reference) | 5200 m |
Size
| Full length | 3726 mm |
|---|---|
| Full width | 1677 mm |
| Total height | 2200 mm |
| Wheel distance | 2300 mm |
| Compaction width | 1600 mm |
| Roll diameter / roll width | mm/mm |
| Bat height | mm |
| Bat number | 個 |
| Tire size × number | 前1200×1600後8.25-20-10PR×4 |
| Tire pressure (per tire) | kPa(kgf/cm²） |
| Minimum ground clearance | mm |
| Curve clearance | mm |
| Side clearance | mm |
organ
| Maker | MDZ |
|---|---|
| Model | F3L912 |
| format | |
| Total stroke volume | 2.8 l |
| Rated output | 34.6{47}/2200 kW{PS/rpm}/min-1 |
| Storage battery | V{V/Ah×個} |
| Charging generator | V/A |
| Fuel consumption amount | L/h |
Transmission gear
| Transmission | |
|---|---|
| Drive system | |
| Drive wheels |
Vibration exciter
| format | |
|---|---|
| Amplitude stage | |
| Vibration exciter |
Damping device
| Work brake (normal) | |
|---|---|
| Traveling brake (emergency) | |
| Parking brake (parking time) |
Steering device
| format | RG |
|---|---|
| Steering angle / rocking angle | ±(°) |
tank capacity
| Fuel tank | l |
|---|---|
| Hydraulic oil tank | l |
| Sprinkler tank | l |
| Liquid agent tank | l |