XCMG XE700D 70 ton mining excavator machine Large hydraulic crawler excavator for sale
More energy-conservation and environmental protection * By adopting the international famous brand engine. It meets TIER 3 emission standard, with advantages of strong power, low noise, low fuel consumption and low emission, and is able to meet demands of various construction conditions.
* It adopts high-pressure fuel injection system, and may realize electric control of the whole course of fuel injection through controlling fuel supply actuator and timing actuator with ECM, so as to exactly control fuel injection amount and fuel injection time, thus reducing fuel consumption and enhancing engine efficiency.
More reliable and durable * XE700D adopts Donaldson STG series heavy grayscale air filter imported with original packaging from the USA, with filtering efficiency reaching 99.99%，and adapts to working conditions with much dust and humidity.
* XE700D is set with three-stage fuel filtering system (one stage for coarse filtering and two stages for fine filtering) to effectively filter sundries in fuel, thus making sure the engine can run continuously and reliably with high load for a long time under severe working conditions. It adopts the latest type visualized oil-water separator, and the replacement time of filter element can be judged according to fuel level; the oil incoming resistance will not change during the whole course of filter element using, so the filter element cost is lower, thus reducing customer’s maintenance cost.
Product Paramenters
| Description |
Unit |
Parameter value |
| Operating weight |
kg |
69000 |
| Bucket capacity |
m³ |
2.4-4.6 |
| Engine |
Model |
Engine |
QSX15 |
| Direct injection |
--- |
√ |
| Four strokes |
--- |
√ |
| Water cooling |
--- |
√ |
| Turbo-charging |
--- |
√ |
| Air to air intercooler |
--- |
√ |
| No. of cylinders |
--- |
6 |
| Output power |
kW/ r/min |
336/1800 |
| torque/speed |
N.m |
2102/1400 |
| Displacement |
L |
15 |
| Main performance |
Travel speed(H/L) |
km/h |
4.2/3.0 |
| Gradeability |
% |
35 |
| Rotary speed |
r/min |
7 |
| Ground pressure |
kPa |
101.4 |
| Bucket digging force |
kN |
363 |
| Arm digging force |
kN |
300 |
| Travel traction force |
kN |
450 |
| Hydraulic system |
Main pump |
-- |
2 |
| Rated flow of main pump |
L/min |
2×450 |
| Pressure of prime valve |
MPa |
31.4/34.3 |
| Pressure of travel system |
MPa |
34.3 |
| Pressure of swing system |
MPa |
28.5 |
| Pressure of pilot system |
MPa |
3.9 |
| Oil Capacity |
Fuel tank capacity |
L |
950 |
| Hydraulic tank capacity |
L |
500 |
| Engine oil capacity |
L |
48 |
| Appearance size |
Overall length |
mm |
12130 |
| Overall width |
mm |
4410 |
| Overall height |
mm |
4700 |
| Width of platform |
mm |
4410 |
| Length of crawler |
mm |
5955 |
| Overall width of chassis |
mm |
4000 |
| Width of crawler |
mm |
650 |
| Wheel base of crawler |
mm |
4685 |
| Crawler gauge |
mm |
2800/3350 |
| Clearance under counterweight |
mm |
1565 |
| Min. ground clearance |
mm |
853 |
| Min. tail swing radius |
mm |
4090 |
| Working scope |
Max. digging height |
mm |
11300 |
| Max. dumping height |
mm |
7320 |
| Max. digging depth |
mm |
6950 |
| Max. digging depth at the range of level 8 feet |
mm |
6800 |
| Max. vertical wall digging depth |
mm |
5550 |
| Max. digging reach |
mm |
11580 |
| Min. swing radius |
mm |
4750 |
