Sany Heavy Industry SY305H (National IV) excavator is a large excavator with excellent performance and reliable quality. This model adopts advanced technology and design to provide users with an efficient and fast construction experience.
First of all, the SY305H (National IV) excavator is equipped with a powerful power system, equipped with a high-performance engine and an advanced hydraulic transmission system, which can provide strong power output to cope with various heavy-duty operations. It has high power transmission efficiency and good operating flexibility, and can fully meet the needs of users for various construction operations.
Secondly, the hydraulic system of the SY305H (National IV) excavator is advanced in design and has efficient and stable working results. The hydraulic system adopts advanced adjustment technology and optimized design to achieve precise control and smooth operation during the operation. At the same time, this model also has a variety of working modes to choose from, which can be freely adjusted according to different construction needs to improve construction efficiency.
In addition, the SY305H (National IV) excavator has a stable structural design and durable parts selection, and can adapt to complex and harsh construction environments. The fuselage has a solid structure and good earthquake resistance and stability, effectively improving construction safety. Each component is made of high-strength materials, which has a long service life and reliability, reducing maintenance costs and downtime.
In addition, the SY305H (National IV) excavator is also equipped with an intelligent control system and a humanized operating interface to facilitate user operation and control. The system adopts advanced electronic technology and ergonomic design principles to simplify the operation process and improve the accuracy and convenience of operation. At the same time, the system also has automatic monitoring and fault diagnosis functions, providing timely fault information and protecting mach

Product Parameters

• 1.Replace wearing parts as required
  2.Comprehensive maintenance
  3.Vehicle cleaning
• Accessories customization

• After-Sales Service
  If customers encounter any technical problems while using the machine, we will provide lifelong remote technical guidance.​

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Package&Shipping

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Transaction Method

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Company Profile

Shanghai Dige is a company that operates second-hand machinery products,it is located in Shanghai, China,where is convenient for customers from various countries to come to visit and purchase machines.Moreover, it is close to Shanghai Port, which facilitates the transportation of machines.

Over the years, we have been committed to supplying machines with high quality and good prices.Our major products include used excavators, loaders, forklifts, backhoe loaders,graders, bulldozers, cranes, etc. Various brands to choose from Komatsu, Caterpillar, Hitachi, Doosan, Sany, Hyundai, Kobelco, Volvo,Kubota and so on.

Our customers are all over the world,they are from Malaysia,Indonesia, South Africa, Pakistan, Turkey, France, Colombia, Spain, Central Africa, Angola, Nigeria, Thailand,Germany,United States, Brazil,etc.And our customer base continues to grow.

We have many years of experience in exporting machines and will provide the documents and certificates to help smooth customs clearance.

We have accessories customization services.Customers can choose the accessories needed to be installed according to their own needs, such as different types of buckets, breaker hammers, etc.We can also choose different price methods.

Before the delivery,we will inspect, test,clean and maintain the machine to ensure that all details meet customers’ requirements.

We attach great importance to the quality of our machines and ensure that our customers can start working with it immediately after the receiving.

We sincerely look forward to cooperating with you from home and abroad, and wish you can find satisfactory machines in our company.

Our company has complete export certificates and can export to countries around the world.

We have

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We offer all kinds of used construction machinery.Good condition, reasonable price.The categories are as follows:

Used Excavator

Brand	Model
CAT	303C,303.5E,304C,305.5E,306E,307E,308C,312D,312GC,313GC,315,320C, 320D,320GC,325,330D,336D,349D
Hitachi	ZX50,ZX55,EX60,ZX70,ZX75,EX120,ZX120,EX200,ZX200,ZX210,EX240, ZX240,EX270,EX300,ZX350,ZX450
Komatsu	PC30,PC35,PC55,PC56,PC60,PC70,PC78,PC120,PC130,PC200,PC220,PC240,PC300,PC350,PC360,PC400,PC450,PC460,PC500
Kobelco	SK55,SK60,SK75,SK120,SK130,SK135,SK200,SK210,SK260,SK350
Doosan	DH55,DX55,DH60,DX60,DH150,DX150,DH200,DX200,DH225,DX225,DH300DX300,DX530
Hyundai	215,220,225,305
Volvo	EC60,EC140,EC210,EC240,EC290,EC300,EC360,EC460,EC480
Kubota	U15,U17,U30,U35,KX155,KX165,KX183,KX185
Sany	26,55,60,75,135,215,305

Used Loader

Brand	Model
CAT	938G,966F,966H,966G,950GC,980G
Komatsu	WA320,WA380,WA470,WA500,WA600-3,WA600-6
XCMG	50GN
Liugong	LG856,856H,835,836,862
Shangong	SEM650,652
Lingong	LG936,956,958,968

Used Bulldozer

Brand	Model
CAT	D3(C/G/H),D4(C/H),D5(K/M),D6(G/H),D7G,D8R,D9R
Komatsu	D31EX,D65E,D85,D155,D275,D375,D65PX
Shangong	SEM816,SEM818
Shantui	SD13,SD16,SD22,SD32

Used Grader

Brand	Model
CAT	12G,4G,120G,140G,140K,140H,140M
Komatsu	GD511A,GD655
Shangong	919,921
Shantui	9180

Used Backhoe

Brand	Model
JCB	3CX,4CX
CASE	508M,580L,580N
Lingong	776,777
CAT	416E,420F

Used Road Roller

Brand	Model
SANY	STR140,STR160,SSR220A,SSR200A
XCMG	CA25/30,XS143/163/183,XS203/223/263
Liugong	LG614,616,618,620,622,626
Shantui	SR16,SR18,SR20,SR22

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