Loading Port:Shanghai
Payment Terms:TT or LC
Min Order Qty:1 unit
Supply Capability:1 unit/month
Description of excavator:
Engines in hydraulic excavators usually just drive hydraulic pumps; there are usually 3 pumps: the two main pumps are for supplying oil at high pressure (up to 5000 psi) for the arms, swing motor, track motors, and accessories, and the third is a lower pressure (700 psi) pump for Pilot Control, this circuit used for the control of the spool valves, this allows for a reduced effort required when operating the controls.
The two main sections of an excavator are the undercarriage and the house. The undercarriage includes the blade (if fitted), tracks, track frame, and final drives, which have a hydraulic motor and gearing providing the drive to the individual tracks, and the house includes the operator cab, counterweight, engine, fuel and hydraulic oil tanks. The house attaches to the undercarriage by way of a center pin. High pressure oil is supplied to the tracks' hydraulic motors through a hydraulic swivel at the axis of the pin, allowing the machine to slew 360° unhindered.
The main boom attaches to the house, and can be one of several different configurations:
Most are mono booms: these have no movement apart from straight up and down.
Some others have a knuckle boom which can also move left and right in line with the machine.
Another option is a hinge at the base of the boom allowing it to hydraulically pivot up to 180° independent to the house; however, this is generally available only to compact excavators.
There are also triple-articulated booms (TAB).
| Arm length | 2.63 m | 3.25 m | 4.04 m |
|---|---|---|---|
| Boom length | 6.45 m | ||
| A ( Max.digging radius ) | 10 670 mm | 11 170 mm | 11 190 mm |
| B ( Max.digging depth ) | 6 730 mm | 7 340 mm | 8 140 mm |
| C ( Max.digging height ) | 10 320 mm | 10 370 mm | 10 670 mm |
| D ( Max.dumping height ) | 7 140 mm | 7 230 mm | 7 540 mm |
| E ( Max.vertical wall cut depth ) | 5 970 mm | 6 350 mm | 7 150 mm |
| F ( Min.front swing radius ) | 4 630 mm | 4 500 mm | 4 560 mm |
| G ( Rear end swing radius ) | 3 450 mm | ||
| SH330-5 | |||
|---|---|---|---|
| Arm length | 2.63 m | 3.25 m | 4.04 m |
| A Overall length | 11 130 mm | 11 050 mm | 11 090 mm |
| B Length from center of machine (to arm top) | 7 710 mm | 7 630 mm | 7 670 mm |
| C Upper structure rear end radius | 3 450 mm | 3 450 mm | 3 450 mm |
| D Center to center of wheels | 3 720 mm | 3 720 mm | 3 720 mm |
| E Overall track length | 4 650 mm | 4 650 mm | 4 650 mm |
| F Overall height | 3 500 mm | 3 260 mm | 3 480 mm |
| G Clearance height under upper structure | 1 210 mm | 1 210 mm | 1 210 mm |
| H Shoe lug height | 36 mm | 36 mm | 36 mm |
| I Cab height | 3 130 mm | 3 130 mm | 3 130 mm |
| J Upper structure overall width | 3 020 mm | 3 020 mm | 3 020 mm |
| K Width from center of machine (left side) | 1 530 mm | 1 530 mm | 1 530 mm |
| L Width from center of machine (right side) | 1 490 mm | 1 490 mm | 1 490 mm |
| M Track gauge | 2 600 mm | 2 600 mm | 2 600 mm |
| N Overall width | 3 200 mm | 3 200 mm | 3 200 mm |
| O Std.Shoe width | 600 mm | 600 mm | 600 mm |
| P Minimum ground clearance | 480 mm | 480 mm | 480 mm |
| SH330LC-5 | |||
|---|---|---|---|
| Arm length | 2.63 m | 3.25 m | 4.04 m |
| A Overall length | 11 130 mm | 11 050 mm | 11 090 mm |
| B Length from center of machine (to arm top) | 7 710 mm | 7 630 mm | 7 670 mm |
| C Upper structure rear end radius | 3 450 mm | 3 450 mm | 3 450 mm |
| D Center to center of wheels | 4 040 mm | 4 040 mm | 4 040 mm |
| E Overall track length | 4 980 mm | 4 980 mm | 4 980 mm |
| F Overall height | 3 500 mm | 3 260 mm | 3 480 mm |
| G Clearance height under upper structure | 1 210 mm | 1 210 mm | 1 210 mm |
| H Shoe lug height | 36 mm | 36 mm | 36 mm |
| I Cab height | 3 130 mm | 3 130 mm | 3 130 mm |
| J Upper structure overall width | 3 020 mm | 3 020 mm | 3 020 mm |
| K Width from center of machine (left side) | 1 530 mm | 1 530 mm | 1 530 mm |
| L Width from center of machine (right side) | 1 490 mm | 1 490 mm | 1 490 mm |
| M Track gauge | 2 600 mm | 2 600 mm | 2 600 mm |
| N Overall width | 3 200 mm | 3 200 mm | 3 200 mm |
| O Std.Shoe width | 600 mm | 600 mm | 600 mm |
| P Minimum ground clearance | 480 mm | 480 mm | 480 mm |
| SH330-5 | SH330LC-5 | ||
|---|---|---|---|
| STD Specifications | |||
| Base | Boom length | 6.45m | |
| Arm length | 3.25m | ||
| Bucket capacity (ISO heaped) | 1.40m3 | ||
| Std.operating weight | 33 400kg | 34 000kg | |
| Engine | Make & model | lSUZU AA-6HK1XYSS | |
| Rated output | 202kw/2000 min-1 | ||
| Piston displacement | 7 790 ml(cc) | ||
| Hydraulic System | Main pump | 2 variable displacement axial piston pumps with regu-lating system | |
| Max. pressure | 34.3 Mpa | ||
| (with auto power boost) | 37.3 Mpa | ||
| Travel motor | Variable displacement axial piston motor | ||
| Parking brake type | Mechanical disc brake | ||
| Swing motor | Fixed displacement axial piston motor | ||
| Performance | Travel speed | 5.5/3.5 km/h | |
| Traction force | 265 kN | ||
| Grade ability | 70%<35º> | ||
| Ground pressure | 67 kPa | 64 kPa | |
| Swing speed | 9.6 min-1 | ||
| Bucket | 229 kN | ||
| /with power boost | 248 kN | ||
| Arm | 164 kN | ||
| /with power boost | 178 kN | ||
| Others | Fuel tank | 580 liter | |
| Hydraulic fluid tank | 350 liter | ||
Images of excavator:
FAQ of excavator:
Q: What are the main functions of excavators?
A: Excavator is the machine that can excavate the the soil of various types forcefully and then using hydraulic system a hydraulic force is generated and utilizing this force bucket is exchange with some other attachments then excavator can be used for multi-purpose. For exemple pile diver, hydraulic jack hammer etc...
Q: What are the main type of excavators?
A: Crawler excavator; Wheel excavator;
Q: What is the application of excavators?
A: The excavator has increased the work speed tremendously. It is used extensively in numerous fields, including the following:
•Wood removal in forests
•Normal grading work and landscaping
•Cutting of brushes with attachments
•Demolition of structures, and removal of debris
