Engaging in Generator More Than 15 Years
Blog
SDEC H Series Technical Features Jul 04, 2024

SDEC H Series Technical Features

 

SDEC H series engine

Description:

The Shangchai H series is characterized by small size, strong power, reliability and durability. Compared with similar products, it is highly popular in the agricultural machinery market with its advantages of high torque reserve coefficient, good low-temperature starting performance, low fuel consumption and low noise. The torque reserve is 30%-36%, the power covers 60~162 kW, and it meets the non-road National III and National IV emission standards. The H series engine is a new generation of four-valve engine designed in conjunction with British RICARDO based on the characteristics of the Chinese market, with reference to international advanced engines and mature technologies, using the GPDP development process, and built according to SAIC MOTOR standards. Its reliability and economy have reached world-class levels.

 

Data Sheet

Fuel System ●Electronic control common rail solution: HP3 third-generation electronic control system customized by Denso for H series, injection pressure 1800bae; 7-hole fuel injector with ceramic coating; precisely controlled multiple injection and vertical center-mounted injector arrangement, uniform atomization and full combustion.
●Mechanical pump solution: high-quality mechanical pump + external EGR
●High reliability and long service life.
●Fuel consumption is 10% lower than similar products.
●Meets non-road National 3 and higher emission standards
Air intake Method ● Four valves per cylinder, turbocharger (two-stage supercharging is optional) and intercooler are selected according to different working conditions, power and torque requirements to achieve higher intake efficiency and achieve the best match between power and economy.
● Optimized combustion chamber and swirl ratio airway improve combustion efficiency, high power density, good transient response under load, and torque device up to 36%, 20% higher than similar products.
●Strong power and good adaptability to working conditions.
●Low fuel consumption and low operating costs.
Design Features. ●Refer to the international mainstream engine standards, use the GPDP product development process, and cooperate with the British RICADO to design according to the 180bar allowable explosion pressure.
●Rear gear room, high-strength alloy body, closed-loop frame structure, main bearing diaphragm and other shock absorption and noise reduction designs.
●The size is 77-140mm shorter than similar products.
●Advanced, reliable.
●3 dB lower noise, comfortable ride.
●Convenient and flexible layout, good heat dissipation.
Reliability Features ●High-strength frame-type body structure, modular design, integrated oil cooler, water pump and oil pump.
●Completed 20,000h bench reliability and durability test during the R&D phase, and more than 1 million kilometers of plateau, high temperature and high cold road assessment experiments.
●Adopting HELLER, KUKA, USON and other international leading equipment manufacturers to customize the H series automated production and equipment lines, and adopting MES system control.
●Refer to the SPS system guarantee of German Volkswagen manufacturing standards, the product has good consistency and high reliability.
● Reduce maintenance costs.
● Good adaptability to plateau.
● High attendance rate.
Supporting adaptability ●4.3L and 6.5L displacement are optional, diesel and natural gas engines are optional, and the power range is 60-162KW. ●Without intake heating auxiliary device, the cold start temperature is -15. According to the assembly configuration and actual operating conditions, the engine and assembly are matched, optimized and customized.
●Multiple configurations of peripheral components such as flywheel, flywheel housing, generator, air compressor, steering pump, etc. are optional, and various structures and forms of PTO and oil pan are optional.
● Diverse fuel options and wide power range.
● Good environmental adaptability. Power and economy are optimized simultaneously.
● Meet a variety of application needs
Repairs and Services ●Break-off connecting rod, good accessibility for maintenance, and the electronic control system provides intelligent real-time diagnosis.
●The average overhaul period exceeds 15,000 hours, which is 50% longer than similar products.
●The anti-wear valve mechanism design can extend the valve clearance adjustment time by 100%.
●Easy maintenance and high attendance rate

 


Reach out to me

 

https://wa.me/message/SNIZE4WTMHETB1

Quels que soient vos besoins, nos équipements assureront la continuité de votre activité.
Obtenir un devis

Laisser un message

Laisser un message
Si vous êtes intéressé par nos produits et souhaitez en savoir plus, veuillez laisser un message ici, nous vous répondrons dès que possible.

Maison

Des produits

skype

whatsapp