The advantages of the Caterpillar 349D excavator mainly include the following aspects:
‌Powerful power and efficient operation‌: The Cat 349D excavator is equipped with a Cat C13 ACERT engine with a maximum output of 303 kilowatts (406 horsepower). This powerful power configuration enables the 349D to maintain excellent performance under high-intensity operating conditions. performance, easily handling tasks such as large-scale earth moving, deep excavation operations, and heavy-duty transportation. Its fuel efficiency has also been significantly improved, reducing operating costs‌.
‌Superior operating comfort‌: The cab design focuses on the operator's comfort and efficiency. The spacious operating space and advanced human-computer interaction interface enable the operator to easily control various functions of the equipment and reduce fatigue from long-term work. feel. In order to adapt to different working conditions, the cab is also equipped with a climate control system and shock-absorbing seats, further improving operator comfort‌.
‌Excellent Durability and Reliability‌: Caterpillar equipment is known for its durability and reliability, and the 349D excavator is no exception. It is designed with high-strength steel structure to maintain stable operation in extreme working environments. Key components such as the hydraulic system and crawler chassis have been rigorously tested and optimized to ensure that the equipment still performs well under high-load operations‌.
‌Multi-functional operating capabilities‌: The 349D excavator not only has powerful excavation capabilities, but also supports the rapid replacement of a variety of accessories, such as hydraulic hammers, grab buckets, etc., making it adaptable to a variety of operating needs. This versatility makes it excellent in earthmoving, mining, infrastructure construction and more, making it a true all-rounder‌1.Fuel economy and low noise: The 349D uses the MEUI system and ADEMA4 electronic control module to achieve better fuel economy through finer fuel automation and more complete combustion. The engine management system provides flexible fuel supply matching, enabling the engine to quickly respond to different application requirements. In addition, the engine mount adopts rubber isolation mounting brackets that match the engine components, which can effectively reduce noise and vibration.
In summary, the Carter 349D excavator has become an ideal choice for fields such as earthworks, mining, and infrastructure construction due to its strong power, efficient operation, excellent durability, multifunctionality, and fuel economy.

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.​

---

Package&Shipping

---

Transaction Method

---

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

---

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

---

Our Market

Contact