| Model: | H621 |
|---|---|
| Brand: | huawei |
| Origin: | Made In China |
| Category: | Industrial Supplies / Construction Machine |
| Label: | mechanical crawler , 20 ton crawler , hydraulic excavator |
| Price: |
US $58000
/ pc
|
| Min. Order: | 1 pc |
| Live Chat: | Last Online:10 Aug, 2012 |
H621 Crawler Excavator
1) It adopts originally imported Cummins B5.9 engine which features Tiger2 standards, energy saving, environmental care. It adopts radial seal filter with pre-filter which effectively prolongs engine life.
2) It adopts originally imported hydraulic parts, which features stable and reliable quality and high efficiency.
3) New generation electric control system: large color display capable of real time monitoring of machine operation condition, self-diagnosis and recording, electric throttle, and multiple work modes;
4) Multiple kinds of buckets and optional parts like dozer blades, breakers, scarifiers, electromagnetic suction cups, quick couplers, ect .are available for digging, landfill, breaking , and grading operations.
|
Item |
Parameter |
Item |
|
|
Working Ranges
|
Max. discharge pressure |
||
|
Arm Length |
2.919m |
Boom arm and bucket discharge pressure |
|
|
Max. Digging Reach |
9.853m |
Travel circuit |
|
|
max. digging depth |
6.62m |
Swing circuit |
|
|
max. digging height |
9.305m |
Control circuit |
|
|
max. dumping height |
6.475m |
Swing System
|
|
|
Min swing radius of work equipment |
3.585m |
Swing speed |
|
|
Overall Dimension |
tail swing radius |
||
|
Arm Length |
2919mm |
Controls
|
|
|
overall length |
9549mm |
Control type |
|
|
overall height(to top of the boom) |
3073mm |
Refilling Capacities & lubrications
|
|
|
overall width |
2800mm |
Fuel tank |
|
|
overall height(to top of the cab) |
2932.5mm |
Cooling system |
|
|
ground clearance |
468mm |
Engine oil |
|
|
tail swing radius |
2905mm |
Travel reduction gear |
|
|
Shoe width |
600mm |
Swing reduction gear |
|
|
Engine |
Hydraulic oil tank |
||
|
Model |
B5.9-C(Tier2) CUMMNS B5.9 Tier2 |
Bucket
|
|
|
Type |
6Cylinders in line,water cooling |
Work Ranges of bucket |
|
|
Displacement |
5.9L |
Bucket width |
|
|
power output |
112kw/1950rpm |
Digging Force(ISO6015)
|
|
|
Travel System |
Arm Length |
||
|
Travel shoes |
2×46 |
Bucket Digging Force |
|
|
Travel speed |
3.3/5.4(km/h) |
Arm Digging Force |
|
|
Pulling force Traction |
167kn |
Operating Weight and Ground Pressure
|
|
|
Grade ability |
70%(350) |
Shoe width |
|
|
Ground clearance |
468mm |
overall width |
|
|
Hydraulic System |
Ground Pressure |
||
|
Max. discharge flow |
2×215(L/min) |
Operating Weight |
|
|
Main control valves |
Negative flow control system |
|
|
|
oil cooler |
Air cooler |
|
|
