Chongqing Hengtairail Equipment Co.,Ltd.
Global Rolling Stock Parts Supplier
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Product overview
During the development of the NSW hand brakes, performance test bench and cycle test bench that meet the requirements of AAR standard were also developed to be used for the performance inspection and fatigue life test of the machince.
NSW hand brake is suitable for railway wagon. Its structure, size, installation form, force standard, test method, etc. are all conform to the specifications of the hand brake in the AAR standard.
Adjusting speed and parking during the shunting operation, braking after parking, those are the two functions of NSW hand brakes.
Product specification
| S.No. | Item | Value |
| 1 | Type | NSW hand brakes |
| 2 | Application | Railway wagon |
| 3 | Hand Wheels diameter | 400/600mm |
| 4 | Override | ≈27 |
| 5 | Input force | 556N |
| 6 | Output force | ≥10kN |
| 7 | Max.length(exclude chain joiners) | 400mm |
| 8 | Max.width | 522mm |
| 9 | Max.height(thickness) | 270mm |
| 10 | Weight | 36kg |
Product advantages
· Full of functions
· Great of braking force
· Increased operating efficiency
· Improved Corrosion resistance
· Compact structure, operating easily
We also provided railway spare parts such as:
· Wheel set: axle, wheel
· Bearing & axle box
· Spring & vibration control system: steel spring, rubber spring, air spring, leveling valve, shock absorber and other truck components
· Coupler & draft gear device
· Braking system that meet UIC & AAR requirements
· Passenger train facilities & equipment: window, handrail, luggage rack, seat, HVAC system, toilet, gangway, plug door, interior products
· Locomotive parts
Application