SY245H Sany excavator specs & Dimensions (2018 - 2026)

Construction case

Comments of the customer on SY245H/SY265C: "The appearance is sturdy and elegant and it is very powerful when operating on stonework."

Efficient and low consumption

With “positive flow” system and “DOMCS” dynamic hunting intelligent matching control system developed independently by SANY, the efficiency and fuel consumption surpass competitor brands. The efficiency is 8% higher and the fuel consumption is 10% lower. The engine is exclusively for SANY, with strong power and high reliability. Thus, it can ensure the continuous operating stability in severe environment. As compared with foreign brands, it not only saves fuel but also works faster.

High corrosion-resistant coating

By cooperating with world known paint brands, aging life of the paint reaches the highest level in the industry. The adaptability is improved by 40%.

High safety

In allusion to mining conditions, frame-type cab of sectional material and newly developed dust control & noise reduction technology are used so that the stability is higher and the safety performance and noise level of the cab are much better than other brands.

Plateau adaptability

With high compression ratio and high performance turbocharger, the engine still could maintain good air intake efficiency on the plateau. When the operating altitude is above 2300m, the power only reduces by 5% correspondingly if the altitude increases each 1,000m. When the excavator operates in plateau area, internal program will adjust engine output characteristics automatically according to environmental variations collected. It is unnecessary to replace any spare parts.

Hydraulic system

Delivery cleanliness of hydraulic system reaches NAS7 and is not only higher than competitor brands but also higher than industrial standard.

Super lower maintenance cost

SANY is developing long-life engine oil, diesel oil filter and hydraulic oil jointly with professional manufacturers. Through two years’ market verification, maintenance cost of the product is reduced by 50%, and maintenance interval is extended by 1 time.

Filter position is easy for maintenance

Fuel oil fine filter and engine oil filter element are overhead. They can be replaced only by opening the engine hood.

Easy to clean the radiator

The radiator is protected with external protective screening which is fastened with butterfly nuts. The dirt is blocked out by the protective screening. It is only necessary to remove the protective screening when cleaning.

Big radiator

Big radiator for 30t grade is used; water radiator and oil radiator are connected in parallel, and are connected to intermediate cooler in series; fuel oil cooler is added. The proportion of hydraulic oil radiator and water radiator cores is increased to ensure that the excavator can work under high temperature and digging force is sufficient. Radiator chamber is connected to air filter chamber, and meanwhile the opening of left door is increased so that the air intake reaches 20%.

Super long service life

Through the accumulation over 15 years, service life of SY245H exceeds 15,000h under mining conditions, is 20% higher than general excavator and surpasses foreign brands with the help of initiative “three-dimensional” design test system for large-scale excavator.

Five major structural members

As compared the product of previous generation, the service life of key structural members like boom, bucket rod, bucket, platform and undercarriage etc. is doubled.

Key structural members

With most advanced international methods including optimization design of structural members, stress test, research of welds and plates, endurance test, 100% UT deflection for key components and fatigue test for two axles, the service life of key structural members is improved comprehensively. Failure rate in 15000h only is 5%.

Smooth controllability

With special handle, optimized valve core structure, regenerating channel and added intelligent interflow control, the pressure loss is reduced. Additionally, operation coordination is improved, allowing the equipment to be operated easily and smoothly.