China XCMG Official 40 Ton New Hydraulic RC Excavator Xe400dk, Find details about China Excavator, Crawler Excavator from XCMG Official 40 Ton New Hydraulic RC Excavator Xe400dk
XCMG Official 40 ton New Hydraulic RC Excavator XE400DK
Adopting XCMG's proprietary matching technology, the operation efficiency is higher, the fuel consumption is smaller, and the oil efficiency ratio is ahead of the same tonnage model at home and abroad. After continuous optimization and improvement of the hydraulic system, the maneuverability is further enhanced, the control is more precise, and the leveling and loading performance is better.
1. More energy-saving and environmental friendly
* By adopting Cummins imported electronic fuel injection engine, the machine has stronger power and higher fuel economy.
* High pressure common rail system realizes optimum fuel injection control and effectively improves combustion efficiency.
* With optimized engine power curves and low-speed and large-torque output, the fuel consumption is greatly reduced while providing strong power, which satisfies dynamic balance and economy of power output and fuel consumption in heavy-duty mode.
2. More efficient return
* Efficient positive flow control system has features of high reliability, less pressure loss, high flow distribution efficiency and smooth compound movements, and energy conservation, efficiency, controllability and other aspects are greatly improved.
* Brand new positive flow sub-pump can independently control main pump, which optimizes speed sensing and load self-adaptive control, realizes on-demand, effectively reduces neutral position return loss, and achieves faster respond speed.
3. More reliable and durable
* Lengthened and widened heavy-duty undercarriage, combined with reinforced exclusive working equipment for mines, bring better stability and higher reliability, which can satisfy heavy-load construction in various working modes.
* Exclusive double grouser track shoe for mines with enlarged plate thickness and track tooth height has better abrasive resistance and long service life.
* Reinforced mine type working equipment combined with high pressure system design ensure the whole machine has the strongest digging force among the machines of the same level so as to cope with various working modes easily.
Model | Unit | XE400DK | |
Operating weight | Kg | 39400 | |
Bucket capacity | m³ | 2 | |
Engine | Model engine | / | CumminsQSL9 |
Injection | / | √ | |
Four strokes | / | √ | |
Water cooling | / | √ | |
Turbo-charging | / | √ | |
No. of cylinders | / | 6 | |
Rated power/speed | kw/rpm | 222/2100 | |
Maximum torque/speed | N.m/rpm | 1424/1200~1600 | |
Displacement | L | 8.9 | |
Main performance | Travel speed | km/h | 5.6/3.3 |
Swing speed | r/min | 9.6 | |
Gradeability | ° | 35 | |
Ground pressure | kPa | 68 | |
Bucket digging force | kN | 310 | |
Arm digging force | kN | 227 | |
Maximum tractive force | kN | 330 | |
Hydraulic system | Rated flow of main pump | L/min | 2×370 |
Travel system pressure | MPa | 34.3 | |
Swing system pressure | MPa | 26.5 | |
Pilot system pressure | MPa | 3.9 | |
Oil Capacity | Fuel tank capacity | L | 660 |
Hydraulic tank capacity | L | 350 | |
Engine oil capacity | L | 30 | |
Appearance size | Overall length | mm | 11300 |
Overall width | mm | 3340 | |
Overall height | mm | 3760 | |
Width of platform | mm | 3200 | |
Total width of chassis | mm | 3340 | |
Track shoe width | mm | 600 | |
Wheel base of crawler | mm | 4255 | |
Track gauge | mm | 2740 | |
Counterweight clearance | mm | 1272 | |
Min. ground clearance | mm | 550 | |
Working range | Max. digging height | mm | 9946 |
Max. dumping height | mm | 6890 | |
Max. digging depth | mm | 6660 | |
Max. vertical wall digging depth | mm | 4725 | |
Max. digging radius | mm | 10385 | |
Min. swing radius | mm | 4445 | |
Standard | Length of boom | mm | 6200 |
Length of arm | mm | 2670 | |
Bucket capacity | m³ | 2.0 |
1: What kind terms of payment can be accepted?
A: For terms of payment, L/C, T/T, D/A, D/P, Western Union (can be) could accepted.
2: What certificates are available in Machinery?
A: For the certificate, we have CE, ISO, Gost, EPA(USA)CCC.
3: What about the delivery time?
A: 7-30 days after receiving the deposit.
4: What about the warranty time?
A: 12 months after shipment or 2000 working hours, whichever occuts first.
5. What about the Minimum Order Quantity?
A: The MOQ is 1 pcs.