Chongqing Hengtairail Equipment Co.,Ltd.
| Payment Terms | L/C,T/T,Western Union,Paypal |
| Supply Ability | 1,000 pcs/month |
| Delivery Time | 15-50 days, depends on QTY |
| Packaging Details | Carton box, Wooden case, as per requires |
| Design Speed | 300 km/h |
| Power Transmission (Standard) | 25 kV / 1000 A |
| Static Contact Force | 70 N, adjustable |
| Dynamic Contact Force Adjustment | Aerodynamic fins (if required) |
| Raising Mechanism | Pneumatic |
| Input Compressed Air Pressure | 4–10 bar |
| Weight | 105 kg (excluding insulators) |
| Brand Name | HTR |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T,Western Union,Paypal | Supply Ability | 1,000 pcs/month |
| Delivery Time | 15-50 days, depends on QTY | Packaging Details | Carton box, Wooden case, as per requires |
| Design Speed | 300 km/h | Power Transmission (Standard) | 25 kV / 1000 A |
| Static Contact Force | 70 N, adjustable | Dynamic Contact Force Adjustment | Aerodynamic fins (if required) |
| Raising Mechanism | Pneumatic | Input Compressed Air Pressure | 4–10 bar |
| Weight | 105 kg (excluding insulators) | Brand Name | HTR |
| Place of Origin | China | ||
| High Light | HTR300 locomotive pantograph ，train pantograph replacement part ，locomotive spare pantograph with warranty | ||
Product Description
This pantograph model is a high-speed current collector independently developed by HengtaiRail based on the absorption and integration of DSA series pantograph technologies.
Its structural strength has been optimized through finite element analysis and 3D design platforms such as I-DEAS, achieving enhanced aerodynamic performance.
Additionally, pantograph-catenary coupling performance has been refined using dynamic simulation software. The pantograph fully meets the operational requirements of passenger EMUs running at speeds up to 300 km/h.
| Parameter | Value |
| Design Speed | 300 km/h |
| Power Transmission (Standard) | 25 kV / 1000 A |
| Static Contact Force | 70 N, adjustable |
| Dynamic Contact Force Adjustment | Aerodynamic fins (if required) |
| Raising Mechanism | Pneumatic |
| Input Compressed Air Pressure | 4–10 bar |
| Nominal Operating Pressure at 70 N Contact Force | 3.2 bar |
| Free Vertical Movement of Pantograph Head | 60 mm (vertical displacement) |
| Weight | 105 kg (excluding insulators) |
Company Details
Business Type:
Distributor/Wholesaler,Exporter,Trading Company
Year Established:
1999
Total Annual:
$5million-$10million
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Hengtairail Equipment Co., Ltd (hereinafter referred to as “Hengtairail”) was established by Mr. Wei, in 1999. He was as a vehicle engineer in the China Railway Chengdu Bureau. A professional engineer team and high-efficiency sales team have been built at present. Hengt... Hengtairail Equipment Co., Ltd (hereinafter referred to as “Hengtairail”) was established by Mr. Wei, in 1999. He was as a vehicle engineer in the China Railway Chengdu Bureau. A professional engineer team and high-efficiency sales team have been built at present. Hengt...
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