Since its launch , Shangchai H series engines have been favored by the commercial vehicle market due to their small size and strong power. In addition, the Shangcha H series also has the advantages of low fuel consumption, wide power coverage, low speed and high torque, and is available in 4.3L and 6.5L models. At the same time, in the current environmental protection theme is increasingly valued, the Shangchai H series meets national VI emissions, and is the ideal power for a new generation of medium and light trucks and special vehicles .
a truck equipped with a diesel engine
Shangchai H series products are designed in accordance with the mature technology of international advanced engines and jointly designed with British RICARDO. According to the characteristics of the Chinese market, the GPDP development process is used to make the Shangchai H series a new generation of four-valve and lightweight engines in accordance with SAIC MOTOR manufacturing standards. It is no exaggeration to say that the H series's reliability and economy are world-class, and it is the user's choice.
This time, let us explain in detail what is unique about the Shangchai H series, and can gain the trust of the majority of users and the recognition of the market.
Fuel System:
Denso is the HP3 third-generation electronic control system customized for the H series, with a jet pressure of 1800 bar; a 7-hole injector with Denso ceramic coating; precisely controlled multiple injection and vertical mid-injector arrangement, uniform atomization, Burning is full.
Meet national VI emission standards.
High reliability and long service life.
Fuel consumption is 10% lower than similar products.
Gas system:
The gas core components such as electronically controlled ECUs, sensors, electronic throttles, and ignition coils are all internationally renowned brands.
According to different application market customization, 4HT selects BOSCH control system, 7HT selects WOODWARD control system.
Meet the national V emission standards.
Mature and reliable, and economical.
Intake mode:
Four valves per cylinder, depending on the operating conditions, power and torque requirements, turbocharger (secondary boost optional) and intercooler for higher intake efficiency, achieving the best match between power and economy .
Optimized design of combustion chamber and eddy current ratio air passage, improved combustion efficiency, high power density, good transient response during load, torque reserve up to 36%, maximum torque of 1160N.m, 20% higher than similar products .
Strong power and good adaptability to working conditions.
Low fuel consumption and low operating costs.
Design Features:
With reference to the international first-class engine standard, the GPDP product development process is used, and the British RICARDO is used to allow the explosion pressure design according to 180 bar.
Rear gear chamber, high-strength alloy body, closed-loop frame structure, main bearing diaphragm and other vibration and noise reduction design.
The size is 77~140mm shorter than similar products.
Advanced and reliable.
The noise is 3 decibels and the ride is comfortable.
The layout is convenient and flexible, and the heat dissipation is good.
Shangchai H series engine
Reliability features:
High-strength frame-type body structure, modular design, integrated oil cooler, water pump and oil pump.
The R&D stage completed a 20,000h bench reliability and endurance test, and more than 1 million kilometers of high altitude, high temperature and cold road test.
The HLLER, KUKA, USON and other international first-class equipment manufacturers are customized for the H series of automated production and assembly lines, using MES system control.
According to the SPS system of the German Volkswagen manufacturing standard, the product consistency and reliability are high.
Reduce maintenance costs.
The plateau adapts well.
High attendance rate.
Matching adaptability:
4.3L, 6.5L displacement is optional, diesel and natural gas engines are available, and the power consumption covers 60~162kW.
Without air intake heating aid, the cold start temperature is -15 °C.
Match optimization and customization of the engine and assembly based on assembly configuration and actual operating conditions.
Various configurations of peripheral components such as flywheel, flywheel housing, generator, Air Compressor, and steering pump are available. PTO and oil pan are available in various configurations and forms.
The fuel selection is diversified and the power range is wide.
Good environmental adaptability.
Simultaneous optimization of power and economy.
Meet a variety of application needs.
Repair and service:
CAN bus layout enables intelligent real-time diagnostics.
The break-through connecting rod has good accessibility for maintenance, and the electronic control system provides intelligent real-time diagnosis.
The average overhaul period is over 15,000 hours, which is 50% longer than similar products.
Anti-wear valve mechanism design, valve clearance adjustment time can be extended by 100%.
Easy maintenance and high attendance rate.
Shangchai H series engine
The customer's eyes are sharp. Shangchai H series is characterized by advanced design, strong power, high reliability, fuel saving, high attendance and easy maintenance. It is the reason for obtaining customer and market recognition.
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