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{"title":"RTHZ03 Bogie Is Designed For Operation On The 1435\u202fmm Standard Railway Gauge.","imgUrl":"https:\/\/img.chinax.com\/nimg\/25\/6b\/67d82384ce61cf3742f7b118c8b7-200x200-1\/rthz03_bogie_is_designed_for_operation_on_the_1435_e2_80_afmm_standard_railway_gauge.jpg","attrs":{"Brand Name":"Railteco","Model Number":"RTHZ03","Certification":"AAR","Place of Origin":"China"}}
{"title":"RTHZ08 Bogie Is Designed For Operation On A 1000\u202fmm Railway Gauge","imgUrl":"https:\/\/img.chinax.com\/nimg\/d6\/f4\/d5ae51bc53824647df432d743292-200x200-1\/rthz08_bogie_is_designed_for_operation_on_a_1000_e2_80_afmm_railway_gauge.jpg","attrs":{"Brand Name":"Railteco","Model Number":"RTHZ08","Certification":"AAR","Place of Origin":"China"}}
{"title":"1676 Mm Gauge Cast Steel Three-Piece Freight RTHZ11 Bogie","imgUrl":"https:\/\/img.chinax.com\/nimg\/1b\/ad\/0902fcbd24a0c5bec9ab7eb77376-200x200-1\/1676_mm_gauge_cast_steel_three_piece_freight_rthz11_bogie.jpg","attrs":{"Brand Name":"Railteco","Model Number":"RTHZ11","Certification":"AAR","Place of Origin":"China"}}
{"title":"Cast Steel Three-Piece Bogie for 1067 mm Gauge Wagons","imgUrl":"https:\/\/img.chinax.com\/nimg\/70\/36\/c974e4f3077d3853373b32505882-200x200-1\/cast_steel_three_piece_bogie_for_1067_mm_gauge_wagons.jpg","attrs":{"Brand Name":"Railteco","Model Number":"RTHZ 07","Certification":"AAR","Place of Origin":"China"}}
{"title":"Cast Steel Three-Piece Bogie For 1000 Mm Gauge Wagons","imgUrl":"https:\/\/img.chinax.com\/nimg\/f8\/88\/f78ff94cd50f6e62c7e4e239c051-200x200-1\/cast_steel_three_piece_bogie_for_1000_mm_gauge_wagons.jpg","attrs":{"Brand Name":"Railteco","Model Number":"RTHZ24","Certification":"AAR","Place of Origin":"China"}}
This bogie is designed for operation on the 1435 mm standard gauge.
It is suitable for new-built wagons and wagon maintenance and refurbishment.
Key Characteristics
The axle load is 22.5 t, and the operating speed is 120 km/h.
The bogie mainly comprises wheelsets, axle boxes, suspension devices, bogie frame, foundation brake rigging, and load-proportional valves.
The bogie frame is of welded construction, featuring high structural rigidity and low unsprung mass.
Equipped with a spherical pivot bearing, the contact area between the bogie pivot and the car body is increased,resulting in uniform load distribution and enhanced capacity to transmit longitudinal and transverse forces.
A two-stage stiffness spring suspension system is adopted to improve the vertical ride comfort of empty wagons, ensuring excellent dynamic performance for both empty and loaded conditions.
The application of Lenoir damping devices satisfactorily meets the demand for different damping forces between empty and loaded wagon operations.
Technical Specifications
Gauge
1435mm
Axle Load
22.5t
Tare weight
≤4.7t
Wheel base
1800mm
Reference Photo
Q&A
Q1: What are the application scope and main parameters of this bogie?
This bogie is designed for 1435 mm standard gauge railways, suitable for new-built and overhauled wagons.
It has an axle load of 22.5 t and an operating speed of 120 km/h.
Q2: What are the structural features of the bogie frame?
The bogie frame is of welded construction, featuring high structural rigidity and low unsprung mass.
It is equipped with a spherical pivot bearing to achieve uniform load distribution and improve force transmission between the bogie and car body.
Q3: What advantages does the suspension and damping system provide?
This bogie adopts a two-stage stiffness spring suspension to improve vertical ride comfort when empty.
Lenoir damping devices are applied to meet different damping requirements for both empty and loaded wagons,ensuring excellent dynamic performance under all operating conditions.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2012
Total Annual:
800,000,000-1,000,000,000
Employee Number:
600~800
Ecer Certification:
Verified Supplier
Jiangsu Railteco Equipment Co., Ltd. was established in 2012, covers an area of more than 110,000 square meters, and has total assets of 570 million. There are 432 employees and 235 technical management personnel, including 59 senior technical titles.There are 216 people with intermediate and jun...
Jiangsu Railteco Equipment Co., Ltd. was established in 2012, covers an area of more than 110,000 square meters, and has total assets of 570 million. There are 432 employees and 235 technical management personnel, including 59 senior technical titles.There are 216 people with intermediate and jun...