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{"title":"RTKZ00 Bogie for1000 mm Gauge Passenger Coach","imgUrl":"https:\/\/img.chinax.com\/nimg\/1a\/77\/9028f1da7d43073bdf457d33b507-200x200-1\/rtkz00_bogie_for1000_mm_gauge_passenger_coach.jpg","attrs":{"Brand Name":"Railteco","Model Number":"RTKZ00","Certification":"AAR","Place of Origin":"China"}}
{"title":"RTHZ31 Bogie To Be Used On The Railway Gauge Of 1435mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/cc\/ce\/07c7b9bf76fd7eef11aa6b2816cd-200x200-1\/rthz31_bogie_to_be_used_on_the_railway_gauge_of_1435mm.jpg","attrs":{"Brand Name":"Railteco","Model Number":"RTHZ31 Bogie","Certification":"AAR","Place of Origin":"China"}}
{"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 mainly intended for 1000 mm gauge passenger coaches, with a maximum axle load of 14 t and a maximum operating speed of 160 km/h.
It comprises a bogie frame, wheelsets, primary suspension, secondary suspension, hand brake system, foundation brake system, traction device and auxiliary equipment.
Key Characteristics
The bogie frame features an H‑shaped welded structure with U‑shaped side beams.
The wheelsets are equipped with Ø838 mm forged steel wheels with a UIC wear‑resistant tread profile.
Axle and wheelset manufacturing complies with EN 13260 and EN 13261.
The bogie uses SKF radial short cylindrical roller bearings, and a grounding device is fitted at one axle end per bogie.
The primary suspension incorporates vertical inner and outer dual coil springs, with axle‑box location by means of an elastic articulated trailing‑arm device.
The secondary suspension adopts air springs mounted on the frame spring seats.
Two vertical hydraulic dampers and one lateral damper are installed between the bolster and the frame.
The brake system employs disc brake units.
Traction force is transmitted by a “Z”‑shaped traction rod linkage.
Technical Specifications
Gauge
1000mm
Axle load
≤16t
Tare weight
6.4t
Wheel base
2500mm
Reference Photo
Q&A
Q1: What are the application and main specifications of this bogie?
This bogie is designed for 1000 mm gauge passenger coaches, with a maximum axle load of 14 t and a maximum operating speed of 160 km/h.
Q2: What are the features of the bogie frame and wheelsets?
The bogie adopts an H‑shaped welded frame with U‑shaped side beams. It uses Ø838 mm forged steel wheels with UIC wear‑resistant tread, and the wheelsets comply with EN 13260 and EN 13261.
Q3: What are the advantages of the suspension, brake and traction systems?