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Service Hotline 400-8878-318
Sany Heavy Industry Sany Heavy Industry Co., Ltd. (SH:600031)
Trinity International Sany International (HK:00631)
Sany Renewable Energy Sany Renewable Energy (SH:688349)

Just for Stronger | China IV is not only about emissions, but also about attracting gold!

  • 2022.10.12

  • Sany Heavy Machinery

There are less than two months to go before the full implementation of the China IV emission standard.The era of excavator "National IV" is about to open, SY235H HOPE is enlarged!

It is said that it has been improved from the previous generation,The fourth country is more fragrant than the third country,Let's see what new technologies are blessed!


The performance is greatly upgraded, the efficiency is improved, and the fuel consumption is reduced

The power system can choose the engine configuration according to the needs and preferences of customers, all of which are imported engines, reliable and durable, and guaranteed performance.Compared with the China III machine, the fuel consumption is reduced by more than 10%, and the efficiency is increased by more than 5%.


Advanced Urea Injection System:Achieving Nox emission standards through SCR; The EGR system is eliminated, and the cooling system is required to be lower, reducing fuel consumption.

Engine self-diagnosis function:The engine has self-diagnosis functions, such as battery voltage, antifreeze level, fuel filtration level, fuel pressure, urea quality, SCR crystallization monitoring and other all-round detection of the engine and its related devices.

Compact post-treatment:Compared with engines of the same displacement, it achieves the same emissions and has the advantage of a smaller aftertreatment layout.

Refresh and upgrade

New Upgraded Buckets:Bucket capacity increased from 1.2 m³ to 1.35 m³, the bucket design is optimized, and the key parts are made of high-strength wear-resistant steel plates.More efficient and longer life.

New upgrade drop-off:In order to adapt to the hard soil in the northeast region and the silt working conditions in the Jiangsu and Zhejiang regions, the car should be lengthened and the center distance of the track should be increased.Comprehensively improve the stability of the whole machine.



Fully electronically controlled energy-saving strategy

1. Except for the pilot control of walking, HOPE adopts the electronic proportional control mode, and realizes the accurate control of the displacement of the pump and valve core by the controller through the adjustment of the response parameters of the electronic control system.Reduces opening and closing shock and vibration, and improves operating comfort and micro-control.

2. When working on flat ground,Leveling efficiency increased by 17%.

3. When loading and throwing the square operation, the above three measures can make the efficiency when the rotation + boom descending + stick unloading and returning action5% increase.


The cab has been fully upgraded to be comparable to that of a sedan

1. Easy to operate, other accessories of the cab are operated, such as door opening, rocker switch, radio, sliding window, reading light, air outlet, etcAt your fingertips

2. The interior and cab seats are fully upgraded, with narrow armrest boxes, minimalist front control boxes, and automotive-grade quality interiors.It provides fatigue-resistant seats that are comparable to the comfort of a sedan.

3. Equipped with a new air-conditioning system, smaller size and stronger refrigeration capacity; The air volume distribution is more reasonable, the air conditioning noise is lower, and the thermal comfort is upgraded; The air conditioner filter has a larger area, higher power efficiency, optimized air conditioning unit layout, and easier maintenance.

4. The sealing, vibration comfort, and indoor noise reduction have been comprehensively improved.



Create a humanized intelligent operating system

It can be equipped with an intelligent auxiliary operating system

1. Slope assist: one-key brushing slope and one-key leveling to improve the accuracy and efficiency of machine operation

2. Slewing assistance: slewing precise parking to improve operation efficiency

3. Electronic fence: set up fence to avoid obstacles and collisions and improve operation safety

4. One-key playback: record preset actions to achieve automatic operation

5. Intelligent weighing: automatically measure the weight of bucket materials, automatically calibrate and solve the problem of overload

6. Anti-dumping alarm: realize the alarm of excessive tilt angle, which significantly improves the safety of the operation process


With more intelligent design, it provides more cool experience, and turns the cab into a "smart cockpit".

1. The 10-inch large screen has been upgraded again, making it thinner, more dazzling, and clearer.

2. Higher system integration, body control and power management are integrated in one, with fewer parts and higher reliability.

3. Wireless LAN in the car, support 4G network OTA upgrade, faster and safer.

4. Shut down at night, the lights will be extinguished for a long time, and you will go home with light.

5. One-key switching of the front and backhand display screens; Rear camera for safer driving.


Extraordinary, renewable

SY235H HOPE "National IV" debuts, just to be stronger!

Call the GET RICH hotline 4008282333

Learn about this gold-sucking all-rounder



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