| After-sales Service: | Technical Online Guidance |
|---|---|
| Warranty: | 1 Year for Engine and Pump |
| Type: | Crawler Excavator |
| Usage: | Special Excavator, Marine Excavator, Mining Excavator, GM Excavator |
| Bucket: | Backhoe |
| Transmission: | Hydraulic Transmission |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier | CAT 320D | |
| Specification | |
| Operation weight (kg): | 22270 |
| dipper capacity(mm³): | 1 |
| Boom length(mm): | 5700 |
| Arm Length(mm): | 2900 |
| Performance | |
| Swing speed (rpm): | 11.5 |
| traveling speed(Km/h): | 3.5/5.7 |
| gradeability(%): | 70/35° |
| Prssure to the Ground (Kpa): | 6 |
| Bucket digging force(kN): | 140.1 |
| Stick Digging Force(kN): | 106.4 |
| Engine | |
| engine type: | C6.4ACERTT |
| rated power(Kw/rpm): | 103/2000 |
| displacement(L): | 6.37 |
| Oil capacity | |
| fuel tank(L): | 410 |
| hydraulic oil tank(L): | 120 |
| Main Size | |
| The total length of transportation(mm): | 9460 |
| Total transportation width(mm): | 2800 |
| Total height of transportation(mm): | 3050 |
| driving cab height(mm): | 2950 |
| Counterweight clearance from the ground(mm): | 1020 |
| The total length of crawler(mm): | 4455 |
| track shoe width (mm): | 800 |
| Track the total width(mm): | 3180 |
| Minimum Ground Clearance (mm): | 450 |
| Working range | |
| maximum digging radius(mm): | 9850 |
| maximum digging depth(mm): | 6710 |
| maximum digging height(mm): | 9840 |
| maximum dump clearance(mm): | 6500 |
| Maximum vertical digging depth(mm): | 7618 |
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.
Suppliers with verified business licenses
Audited Supplier 
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