In 2002, Sany began to develop the test water excavator, and the first excavator was off the assembly line, achieving zero breakthrough. In 2006, Sany relocated the excavator business to the Kunshan Industrial Park. Since then, the development of the Sany excavator has grown by leaps and bounds. Up to now, Sany Excavator has sold 100,000 units worldwide. The domestic market share of Sany excavator has been ranked first for five consecutive years, and service satisfaction ranks first for six consecutive years. The market performance of Sany Excavator is remarkable, but do you know that among the three series of excavators, which ones are the most selected by customers? SY75C The sales champion is called "the only one to win." China's small excavator market has always been a master. In the fierce competition between Chinese and foreign companies, the Sany SY75C series has won the same as the tonnage excavator sales for 6 consecutive years, with a market share of 35%. As a leading company in construction machinery, Sany has won customer reputation with its excellent product quality and high level of service. Sany new upgraded new generation hydraulic excavator 5 major technological breakthroughs: custom Mitsubishi engine, industry leading AOCT technology, latest noise reduction technology, improved structural life, new construction and cab. SY365H New generation SY365H hydraulic excavator SY365H-10 is a new generation of 30-40T super mine excavator products built by Sany Heavy Machinery, aiming at improving the return on investment of customers. It has the characteristics of “super superior performance, super adaptability, long life and ultra low maintenance costâ€. SY485 The best choice for high-intensity mine operations Mine heavy equipment, value model. The perfect combination of energy saving, environmental protection and high efficiency and durability, the overall performance is more stable and reliable.
The princple of the machine:
The Stoner is based on the proportion of grain crop and cobble density differences, by adjust the pressure and vibration frequency separate the stone and grain. The machine is equipped with a multi blade fan with high accuracy,The lighter grain crops will be suspended state, and the larger proportion of the stones will cling to the stainless steel mesh by adjusting the air pressure, and then by adjusting the frequency that Stoner table vibrates so as to achieve the purpose of separation. The machine equipped with frequency conversion control device can be subtle regulation, even if the proportion of the difference is very small, stones also will be separated. We are the De-stoner Chinese supplier.
The data:
Capacity
(T/H)
Power
(KW)
Weight
(KG)
Gravity Destoner Gravity Destoner,Gravity Destoner Machine,Seed Gravity Destoner,Grain Gravity Destoner,Destoner Machine Hebei HELIDA Grain Selecting Machinery Technology Co., Ltd. , https://www.grainseedscleaner.com
Y215C-10 
......
Which is your favorite Sany excavator? (This article is from Sany Heavy Industry)
Model
Demension
Remark
QSC-5
5
6.25
600
2600*1400*1800
Environment-freindly model
QSC-7.5
7.5
6.6
750
2800*1500*1800
Environment-freindly model
QSC-10
10
8.6
900
2900*1700*1800
Environment-freindly model
5XQC-7.5
7.5
15.5
1500
3800*1600*3200
Environment-freindly model
