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Sany SY35U National IV excavator, the all-round popular king in micro digging

2022.10.18
Sany Heavy Machinery

Sany micro-excavation has a global production and sales of more than 30,000 units, why more and more people choose micro-mining?

Because he is agile and dynamic

It has performed well in the construction of old city renovation and garden agriculture

Today, I would like to introduce a Heavenly Chosen Popular King

With the original imported engine, the excavator is larger than the same tonnage

High-end configuration, all-rounder

Not only is it solid + fuel-efficient, but the most important thing is to live!

SY35U is the representative of the efficiency king in the micro excavation series, and has been internationally recognized for its unique shape and high-end design concept"China Red Star Design Award"and"Golden Pin Design Award"。

SY35U is surrounded by four machines"New Power", "New Model", "New Technology"Fully upgraded, with:"Superior performance, high efficiency, long life, and comfort"and other characteristics, which can adapt to the needs of different countries and customers.

Upgraded – Superior performance

Engine advantages:Sany customized Yanmar engine, in line with the national IV emission standards, durable, fuel-efficient, strong performance, generation after generation is stronger than the next.

Hydraulics:Develop and design according to customer needs,It has outstanding advantages such as "high reliability, small pressure loss, and smooth compound action".。 The main valve auxiliary coupling is upgraded to make the auxiliary coupling control more convenient and efficient.

Load-sensitive traffic distribution systemIt can provide and distribute the flow according to the needs of the system for the flow rate to meet the speed regulation and composite action requirements of the actuator.

Gear control system:It can accurately match the power of commonly used gears, so that the efficiency and fuel consumption can reach the optimal level.

Structural parts are optimized - durable

Fully upgraded bucket and downframe:Bucket shape optimization, bucket digging force 30.4kN, stick digging force 18.2kN, digging efficiency8% increaseAround. The bucket tooth was changed from a vertical pin to a horizontal pin,High efficiency, long life, easy replacement。

Scientific and reasonable allocation of wheel base: Effectively improve the stability of the whole machine, double-bearing carrier roller, eliminate the hidden danger of carrier wheel jamming.

Hydraulic lock is fitted as standard: Add hydraulic lock on the hydraulic oil circuit and deflection cylinder of the bulldozer blade,Further reduce the amount of cylinder sedimentation, so that customers are more satisfied.

Upgraded cab – a new experience

Silent and comfortable:Optimize the muffler, wrap it with heat insulation sponge, optimize the side seam treatment of the covering, and the noise of the whole machine is higher than that of the national three machineLower by more than 1 dB。 The high-back mechanical shock-absorbing suspension seat lowers the seat SIP height for a more comfortable ride.

Handle electronic control upgrade:The dozer blade handle incorporates a high-speed and low-speed switch, and the segmented harness design is designed for easy access. The right handle has been upgraded to a multi-function handle with integrated crushing function.

Cab structure optimization:When the cab door is opened, the rotation will not exceed the turning radius, giving full play to the tailless advantage.

Air Conditioning Optimization:The air duct and air outlet of the air conditioner are fully optimized to improve the air conditioning effect.

Display and control upgrade:Equipped with a high-end smart display, it integrates display, query, alarm and other functions. The GUI function has been adjusted and optimized, adding functions such as default mode, boot password, device registration, maintenance random code registration, and phone lock. Add super multi-functions such as engine ECU fault code, LS pressure sensor failure, idle speed and working mode power-off saving, buzzer continuous alarm, maximum boot time limit of 15S, etc.

One machine for multiple purposes - all-round expert

Standard cab:Optional canopy for low conditions.

Bi-directional auxiliary tubing as standard:According to the actual needs of the optional varietyAttachmentsIt can easily cope with digging, grabbing, unloading, drilling, cutting, crushing and other working conditions.

Auxiliary piping is equipped with ball valves:It is convenient for customers to cut off the oil circuit when installing attachments to prevent pollution to the environment. A 1.4m stick is standard, with an optional 1.65m long stick for a longer working range. Rubber tracks are available as an option to easily cope with municipal conditions.