Grain Hopper Rail Cars L70
INTRODUCE :
Grain hopper cars are covered hopper cars specially used for transporting agricultural products such as wheat, rice, corn, etc.
The L70 grain hopper car from Kingrail Parts is the most widely used grain hopper car. Loading capacity is 70 tons. We also customize new grain hopper cars for various gauge railway lines.
SPECIFICATIONS :
Specifications:
Weight: 24.8 tons
Loading capacity: 69 tons
Track gauge: 1435 mm
Axle weight: 23 tons
Volume: 98 cubic meters
Specific volume: 1.42 m³/t
Hopper inclination: 40°
Vehicle length: 16466 mm
Vehicle maximum width: 3344 mm
Vehicle maximum height: 4195 mm
Operating speed: 120 km/h
Fixed wheelbase: 1830 mm
Bogie center distance: 12400 mm
Wheel diameter: 840 mm
Hook height: 880 mm
Minimum negotiable curvature radius: 145 meters
Loading port size (length * width): 12620*600mm
Discharging port size (length * width): 800*400mm
Features:
* The wagon body adopts a large arc covering structure to make full use of the track gauge and increase the loading capacity.
* The K6 bogie with mature technology and reliable performance is adopted to increase the maximum operating speed to 120 km/h under the conditions of existing lines and bridges.
* The coupler device is composed of 17-type couplers and forged coupler tail frames, which improves the longitudinal load-bearing capacity of the coupler and can meet the requirements of 10,000-ton train formation.
* The braking system adopts the layout of double-sided bogie control, which effectively improves the braking efficiency and makes the vehicle safer.
* The loading and unloading hatch adopts a long length design, which increases the size of the loading and unloading hatch and greatly improves the loading and unloading efficiency.
* The unloading port is designed to be higher, making unloading more convenient;
* The side wall structure adopts a through-type pallet design to improve the fluidity and space utilization of bulk cargo.
* Each car is equipped with 4 hoppers, and the bottom unloading port adopts a manual plate structure. The unloading port is equipped with a special locking device to prevent theft.
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