Technical Parameters:
Parameter | Unit | Value |
|---|---|---|
Machine Model | YD-22 Hydraulic Rail Tamping Machine With Diesel Engine | |
Engine Model | SF190 Diesel Engine | |
Revolutions | rpm | 2300 |
Operating Pressure Of The Hydraulic System | MPa | 5–6 |
Vibration Frequency | Hz | 66.7 |
Exciting Force | kN | 22 |
Maximum Downward Interpolation Force | kN | 16 |
Clamping Strength | kN | 6.5 × 2 |
Down Insertion Depth | mm | 110 ± 10 (Below Sleeper Underside) |
Production Efficiency | roots/(group·hour) | ≥270 |
Machine Weight | KG | 439 |
Machine Dimensions | mm | 1300 × 750 × 1600 |
Assignment Form | Two Platforms On One Side Of Lower Road In One Group (Double Line / Broad Shoulder Single Line) | |
Assignment Form (Alternative) | Two Platforms On Both Sides In One Group (Narrow Shoulder Single Line) | |
