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JonathasThe coupler they suggested are quite suitable to replace old ones. Price is reasonable, and looking forward to receive the thhem.
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JoseThe DF8B spare parts I got are all correct. Lead time is fast, and anytime I have problems, Sunny are always here to help me. Thanks her a lot,and looking forward to our future cooperation again.
HTR420 Train Locomotive Pantograph

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xDesign Speed | 400 Km/h | Rated Voltage/Current | AC 25kV / 1000A |
---|---|---|---|
Nominal Static Contact Force | 80 N (adjustable) | Dynamic Contact Force Adjustment | Active Control Skid Plate |
Drive Method | Pneumatic | Lowering Retention Force | ≥150 N |
Lowered Height | ≤745 Mm | Minimum Operating Height | >1000 Mm |
Maximum Operating Height | <2950 Mm | Maximum Lifting Height | ≥3100 Mm |
Weight | ≤135 Kg | ||
Highlight | train locomotive pantograph replacement,HTR420 pantograph for locomotives,locomotive spare parts pantograph |
Product Description
This pantograph features a single carbon strip and upper-lower arm support, with active skid control. Designed for 400 km/h, it holds independent intellectual property rights.
It was used on a high-speed test train and helped achieve records such as 403 km/h in tunnels, 435 km/h on open lines, and a maximum passing speed of 870 km/h.
Parameter |
Value |
Design Speed |
400 km/h |
Rated Voltage/Current |
AC 25kV / 1000A |
Nominal Static Contact Force |
80 N (adjustable) |
Dynamic Contact Force Adjustment |
Active control skid plate |
Drive Method |
Pneumatic |
Lowering Retention Force |
≥150 N |
Lowered Height |
≤745 mm |
Minimum Operating Height |
>1000 mm |
Maximum Operating Height |
<2950 mm |
Maximum Lifting Height |
≥3100 mm |
Weight |
≤135 kg |