| Customization: | Available |
|---|---|
| After-sales Service: | Provided |
| Warranty: | 1 Year |
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XE310DA Brand New 30 ton 31 ton Crawler Excavator with pipeline
Product description
I. More energy-saving and environmental friendly
1. The common rail super high pressure injection engine compliant with National III emission standard has low speed, large torque, low fuel consumption and good economy.
2. New generation hydraulic components have higher efficiency, more accurate control and higher reliability with combination of latest research achievements so that reliable strong digging force and excellent operating efficiency are ensured.
3. With new generation microcomputer control technology, fuel injection time and quantity of the engine can be controlled accurately so that the engine is always running in the optimum economic area, which ensures optimum efficiency and economy of the machine in various operating conditions. ,
II. More efficient return
1. The brand new optimization design with 1.6m³reinforced bucket greatly improves digging and loading efficiency.
2. The self-developed intelligent control system realizes high efficiency and low fuel consumption in mine heavy-load mode through automatic flow distribution and accurate power matching control. ,
III. More reliable and durable
1. The integrated electric system has more concise design and higher reliability.
2. The optimization design of box structure of work devices and brand's own patented technology support contribute higher reliability.
(1) The structure of middle filling grease is adopted at the root of front end of arm so that reliability is improved.
(2) New T-type sleeve bearing is adopted so that wear resistance is improved
3. New type bucket design improves abrasive resistance, enhances the strength of ear plates and arc plates and improves service life.
4. The detachable triangle anti-collision beam is equipped as standard configuration to protect vehicle body in all directions so that deformation and cracking of vehicle body caused by impact of external force are greatly reduced.
5. Brand new mine reinforced chassis has wide track gauge and long track shoe, more reliable and durable.
6. New type thermal management system is developed to improve operating temperature and environment of engine and hydraulic system so as to improve system efficiency, reduce fuel consumption and prolong service life of components.
7. Electrical plug-in components with world-class quality have waterproofing grade up to IP56 and better reliability. ,
IV. More intelligent control
1. Advanced excavator intelligent management system, with the adoption of CAN bus communication and Internet of Things technology, the integration of main control system, engine ECM, monitoring system, control panel, GPS cloud point system and OBD system, digital sharing of machine information is achieved and intelligence level is improved.
2. With convenient mobile phone APP micro service, location of excavator, operating conditions, working hours, fuel consumption and maintenance period can be mastered anytime anywhere.
3. Autonomous controller collects the altitude of vehicle position and engine intake pressure, automatically determines and confirms database, and reminds the operator on the display to select plateau model.
V. More comfortable and safer
1. Brand new cab has super large view, lower noise and more comfortable operating environment. Large power air-conditioner has better refrigerating effect. Integrated control panel brings more comfortable control, 8-inch large display is more fashionable.
2. With family style shield-shape appearance the machine has steady streamline, elegant and full of power.
3. With one-key emergency stop equipped, construction security is guaranteed. ,
VI. Convenient maintenance and service
1. Engine filter elements are placed together, which brings convenient and fast maintenance
| Model | XE310DA | ||
| Operating weight | Kg | 31500 | |
| Bucket capacity | m³ | 1.4~1.6 | |
| Engine | Model | / | QSB7 |
| Electric injection | / | √ | |
| 4Four strokes | / | √ | |
| Water cooling | / | √ | |
| Turbo-charging | / | √ | |
| Air to air intercooler | / | √ | |
| No. of cylinders | / | 6 | |
| / Rated power/speed | kw/rpm | 169/2050 | |
| / Maximum torque/speed | N.m | 895/1250 | |
| Displacement | L | 6.7 | |
Main performance |
(/) Travel speed(H/L) | km/h |
5.2/3.1 |
| Swing speed | r/min | 9.8 | |
| Gradeability | ° | ≤35 | |
| Ground pressure | kPa | 56.4 | |
| Bucket digging force | kN | 198 | |
| Arm digging force | kN | 138 | |
| Maximum tractive force | kN | 252 | |
Hydraulic system |
Main pump | / | 2 |
| Rated flow of main pump | L/min | 2×252 | |
| Main safety valve pressure | MPa | 34.3/37 | |
| Travel system pressure | MPa | 34.3 | |
| Swing system pressure | MPa | 30 | |
| Pilot system pressure | MPa | 3.9 | |
| Oil Capacity | Fuel tank capacity | L | 520 |
| Hydraulic tank capacity | L | 270 | |
| Engine oil capacity | L | 30 | |
Appearance size |
A Overall length | mm | 10645 |
| B Overall width | mm | 3190 | |
| C Overall height | mm | 3410 | |
| D Width of platform | mm | 3050 | |
| E Track length | mm | 4944 | |
| FOverall width of chassis | mm | 3190 | |
| GTrack shoe width | mm | 600 | |
| H Wheel base of crawler | mm | 4028 | |
| ITrack gauge | mm | 2590 | |
| J Counterweight clearance | mm | 1198 | |
| KMin. ground clearance | mm | 538 | |
| LMin. tail swing radius | mm | 3200 | |
| M Track height | mm | 1084 | |
Working scope |
AMax. digging height | mm | 10146 |
| BMax. dumping height | mm | 7180 | |
| CMax. digging depth | mm | 7200 | |
| D 8Maximum depth cut for 2240mm(8 ft) level bottom | mm | 7000 | |
| EMax. digging radius | mm | 10665 | |
| FMin. swing radius | mm | 3076 | |
Standard |
Length of boom | mm | 6200 |
| Length of arm | mm | 3110 | |
| Bucket capacity | m³ | 1.4 | |
Optional |
Length of boom | mm | / |
| Length of arm | mm | 2650 | |
| Bucket capacity | |||
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