Supply Cheap Price Good Quality 20 Ton Heavy Cat320d Excavator Concrete Mixer Excavator Construction Excavatorconstruction Machinery Used 20toncat Excavator / U

• Type: Crawler Excavator
• Usage: Special Excavator, Marine Excavator, Mining Excavator, GM Excavator
• Bucket: Backhoe
• Transmission: Hydraulic Transmission
• Drive Type: Internal Combustion Drive
• Bucket Capacity: 1.0~1.5m³
• Model NO.: CAT320D
• Size: Medium-Sized
• Certification: CE, ISO9001: 2000
• Condition: Used
• Transport Package: Nudepackde
• Specification: Weight 20 T
• Trademark: CAT
• Origin: American
• Production Capacity: 35 Unit/Units Per Month

Product Description

Caterpillar 320D2 hydraulic excavator parameter configuration
specification
Traditional power
Bucket backhoe
Tonnage (tons) 20
Machine working weight (kg) 21100
Bucket capacity (m³)1
Boom length (mm) 5700
Stick length (mm) 2500/2900 (HD type)
Origin USA
performance
Rotation speed (rpm) 10.9
Rotation torque (kN/m) 61.8
Walking speed (km/h) 5.4
Climbing ability (%) 70/35°
Bucket digging force (kN) 125
Stick digging force (kN) 104
Maximum traction (kN) 205
power system
Engine model Cat C7.1
Rated power (kw/rpm) 112/1800
Displacement (L)7.01
Number of cylinders (pcs) 6
Bore×Stroke (mm) 105×135
Work form country 2 emissions
Hydraulic system
Main pump type Caterpillar axial piston pump + pilot pump
Maximum flow of main pump (l/min) 404
Pilot pump flow (L/min) 32.4
Pilot circuit (MPa) 39
Working hydraulic circuit (Mpa) 34.3
Walking hydraulic circuit (Mpa) 35
Swing hydraulic circuit (Mpa) 25
Main relief set pressure (Mpa) 35
Boom cylinder-number × cylinder diameter × stroke (mm) 120 × 1260
Stick cylinder-number × cylinder diameter × stroke (mm) 140 × 1504
Bucket cylinder-number × cylinder diameter × stroke (mm) 120 × 1104
Is the hydraulic crushing pipeline standard?
Oil capacity
Fuel tank (L) 410
Hydraulic oil tank (L)138
Hydraulic system (L)260
Engine oil replacement amount (L) 22
Coolant (L) 25
Body size
Total transport length (mm) 9460
Total transport width (mm) 2800
Total transport height (mm) 3030
Overall height of cab (mm) 2950
Car width (mm) 2800
Track ground length (mm) 3270
Total track length (mm) 4080
Track shoe width (mm) 600/700/790
Total track width (mm) 2800 (600mm track shoe)
Track gauge (mm) 2200
Minimum ground clearance (mm) 450
Counterweight ground clearance (mm) 1020
Back end radius of gyration (mm) 2750
Scope of work
Maximum digging radius of stop surface (mm) 9890
Maximum digging depth (mm) 6720
Maximum digging height (mm) 9490
Maximum unloading height (mm) 6490
Maximum vertical digging depth (mm) 5690
Maximum effective digging depth (mm) 6380

We are Shanghai Dreamer Group Co., Ltd which has been being regarded as one of the top sales corporations specialize in selling used construction machinery & used earth-moving equipment in China .We provide second-hand equipments including excavator, loader, bulldozer, grader, road roller, truck crane dump truck and so on .

Background

Our history can be traced back to the 1987 when the two founders--- Mr Liang and Mr Li ,Came to Shanghai and started to focus at repairing various kinds of construction machines.
In 1990s, we started to sell used construction equipment in domestic market.

After 2002, china government abolished the restrictions on used construction machinery importing and exporting, we started to expand business abroad. Our products were sold to Southeast Asia, South America, Middle East, Africa, Oceania and other regions. Our customers speak highly of our products and  we built good reputation in the field.
Advantage
With more than 30 years of experience and knowledge in used construction machine field, our teams have absolute confidence and ability to help you choose suitable machines according to your requirements.

We invested  the biggest  yard of  secondhand excavators in Shanghai, which allow us to store all kinds of  second heavy machinery with different  types, brands, sizes, and year of manufacture.

We have more than 200 brokers who work with our engineers to source and check used machinery from construction site outside, and choose to buy good condition machinery back to our Shanghai yard. that's the reason why we can help our customers to choose the most suitable machine they need.

 There are more than 30 repairmen and technique persons who are responsible for testing & reconditioning the used equipments. Good service of after-sales is the double security for buyer and it is also the cecret key of long-term business for seller.
We hope our sincere service will be paid with your trust and recognition!

If you personally come to visit our company to check our machines, we would like to show you around our yards and our city , to give you the detailed introductions about our products, and we can provide

Three-year warranty on engine and hydraulic pump for all goodsafter-sale service .

Other services as follows:

1. Picking you up from the airport.

2. Booking comfortable hotel for you. 

3.Showing you around Shanghai city.

4.try some local snacks

5.Free guide and translation service provided

Q: Are you trading company or manufacturer ?
A: We are an industry and trade integration business,our factory located inshanghai,China,and our sales department is in the centre of shanghai.

Q: How long is your delivery time?
A: Generally it is 7 days if the goods are in stock. or it is 15-30 days if not in stock. If it is customized,it will be confirmed according to order.

Q: How can I be sure the part will fit my machinery?
A: A great deal of this comes down to the info you give us when ordering. Pls try to give us as much of the following info as possible: - Correct model number- part number - Any numbers on the part itself - Any measurements you are able to get.Or just give us drawing.

Q: What is your terms of payment ?
A: T/T,L/C,Paypal,Western Union,Money Gram,etc.

Q: Can clients customize the goods
A: Yes,we can design and produce the goods according to customer's request.


We are providing the following Machinery for your Selection.

Excavator

Hitachi: EX100, EX100WD,EX60, EX120, EX200, EX160,EX160WD,EX200-1,EX200-2,EX200LC, EX210K-5,EX225, EX300, EX350, EX350-5,EX450-3, ZX60, ZX120, ZX200, ZX200-3,ZX210,ZX210LC,ZX330-6

Caterpillar: 307B,307C,312C,320,320C,320D,325C,325LC,330,330C,330D,345D

Komatsu: PC50, PC35,PC45,PC55,PC55-8,PC60,PC78,PC80, PC120-6E, PC120, PC130-7, PC200, PC200-5,PC200-6,PC200-7,PC200LC,PC210-7, PC220-6,PC220-6B, PC220-7,PC220-8,PC240-8,PC260-6E,PC300, PC360, PC400,

Kobelco: SK200-6, SK200-5, SK200, SK350, 350E,55,200-6,120,230,230-6E

Daewoo: 150-7, 220, 220-5,220LC-5,220-7

Hyundai: 60w-7, 210, 210W,210-5D,210LC-5,215,215-7,225LC-7

Volvo: 55, 240, 210, 210B,290, 290-B, 360B

Loader

Caterpillar:916, 924, 928, 936, 938, 950, 966, 980, 988 (From Model C to Model H)
Komatsu: WA100, 230, 250, 300, 320, 350, 360, 380, 400, 430, 470
Kawasaki: 70, 70B, 80Z, 85Z, 90, 90Z, 95Z
Backhoe Loader: JCB 3CX, 4CX, CASE 580L, 580M


Bulldozer

Caterpillar: D3, D4H, D6D, D6H, D6R, D6G, D7H, D7G, D7R, D8K, D8N, D8N-1, D8N-2, D8R, D8L, D9N, D9R, 
Komatsu: D3D, D65, D65E-12, D85-21, D155-1, D155A-2

Motor Grader

Caterpillar: 140G, 140H, 120g,12g,14g, 140K, 140G
Komatsu: GD505A,GD511A,GD623A,GD661

Road roller

DYNAPAC:CA30D,CA251,CA25PD, CA30PD, CA25D, CA251 with enclosed cabin or opened canopy, CC211