6105HGC series city bus is a newly developed product in Zhongtong basing on the features of intercity traffic. It is designed with the appearance and structure of urban bus for the purpose of letting passengers getting on and off the bus conveniently.
1. Appearance similar to public transport bus: the city bus is designed with the appearance of a public transport bus, with road signs set at front, back and right side of its body. It is equipped with armrests and 2+2 seat layout. Passengers can stand at the aisle. Luggage compartment is available inner the bus.
2. Skin of the front part of the bus is a combination of 4 structures for the convenience of checking the inner electrical elements.
3. Six-speed transmission is adopted according to the characteristics of intercity traffic. Instantaneous fuel consumption meter is mounted so drivers will get to know the oil consumption conditions and keep the bus running at the most economical state.
4. Simple uniaxial hinge is adopted for the side door to enhance the bus' reliability and sealability.
5. The air conditioner and heater system is employed with automatic control system and touch panel to realize a constant temperature control.
6. With the CAE finite element analysis technique, we have modified the bus structure to prevent bus's vibration and improved the system's safety.
7. The newly developed dashboard can be opened from the top for the convenience of checking the electrical elements.
8. Anti-collision beams are set both at the front and rear side of the bus to enhance its' safety.
|Bus parameters||total length (mm)||10500||Engine||model||BGE5 230/ YC6G230N-40|
|total width (mm)||2500||manufacturer||Xigang/Cummins/Yuchai|
|total height (mm)||3120, 3455 (natural gas state)||position/fuel||natural gas|
|inner height (mm)||2280||type||straight 6-cylinder, 4-stroke, water cooling, turbocharging, intercooling, direct injection|
|wheelbase (mm)||5000||max power (kw)||169/170|
|front/rear suspension (mm)||2320/3180||max torque (N.M)||678/850|
|approach angle/departure angle (º)||7.6/7.9||displacement (ml)||5900/7800|
|height of single step (mm)||≤380||cylinder diameter × stroke (mm)||102*120/112*132|
|max total mass defined by factory (kg)||16000|
|rated capacity (person)||25+3+1|
|max speed (km/h)||90|
|Chassis parameters||chassis||Zhongtong Bus Holding Co., Ltd.|
|front axle||Dongfeng Dana 7.5t door type front axle|
|rear axle||Dongfeng Dana 11t|
|suspension||Komman air suspension|
|steering||integral power steering gear|
|brake||double circuit air brake / drum brake ; dryer; WABCO ABS&ASR|
|fuel tank||7×80L CNG natural gas cylinder from Tianhai; installed overhead; with glass steel cover|
|tire||275/70R22.5; quantity: 6|
|others||WABCO dryer; Autol lubrication system; bus body lift system from Knorr; gas pre-filter from Donaldson; fan from Horton|
|seat||25+3+1 layout; air suspension type luxury driver seat; ZTZY8050 passenger seat especially for public transport bus; 3 folding chairs|