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Multi-functional Hydraulic Excavators
I. Main Technical Parameters
|
Model |
HDE18 |
HDE30 |
HDE60-7 |
HDE85 |
|
Total Weight (kg) |
1720 |
2920 |
5880 |
8200 |
|
Bucket Capacity (m3) |
0.05 |
0.11 |
0.22 |
0.35 |
|
Engine |
Model |
YANMAR
3TNV76 |
YANMAR
3TNV88 |
YANMAR
4TNV94L |
YANMAR
4TNV98T |
|
Engine Power (kw) |
15.3 |
19.2 |
40 |
53.1 |
|
Fuel Tank Capacity (L) |
20 |
36 |
120 |
140 |
|
Hydraulic
System |
Working Pressure (Mpa) |
20 |
21 |
24.5 |
28 |
|
Rated Flow (L/min) |
2脳22 |
2脳39.6+23+11 |
2脳55+34+9 |
160 |
|
Capacity
of Hydraulic Oil Tank (L) |
26 |
54 |
125 |
120 |
|
Performance
Parameters |
Max Digging Ability
(Bucket/Bucket Rod) (T) |
12.7/8.5 |
18.2/12.5 |
40.4/31.7 |
50/39 |
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Max Hauling Capacity (T) |
1.7 |
2.6 |
5.8 |
6.1 |
|
Traveling Speed (km/h) |
4.2/2.2 |
4.5/2.8 |
4.1/2.5 |
5.8/2.7 |
|
Slewing Speed (rpm) |
11 |
10.8 |
9.5 |
11.5 |
|
Grade Ability (掳) |
30 |
30 |
30 |
30 |
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Transportation
Parameters |
Total Length (mm) |
3848 |
4400 |
5850 |
6234 |
|
Total Width (mm) |
1100 |
1450 |
1880 |
2320 |
|
Total Height (mm) |
2345 |
2345 |
2595 |
2646 |
|
Min Slewing Radius (mm) |
1279 |
1370 |
2600 |
1877 |
|
Minimum Clearance
Above Ground (mm) |
188 |
254 |
315 |
385 |
|
Dozer Blade
(mm) |
Width 脳 Height (mm) |
1100脳230 |
1450脳350 |
1880脳350 |
2320脳437 |
|
Operating
Range |
Max Digging Radius (mm) |
3645 |
4450 |
6250 |
6208 |
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Max Digging Depth (mm) |
2175 |
2590 |
3727 |
4062 |
|
Max Digging Height (mm) |
3370 |
4200 |
5805 |
7243 |
|
Max Discharging Height (m) |
2225 |
2855 |
3995 |
5191 |
II. Brief Introduction:
series of multi-functional small hydraulic excavators is widely used at all kinds of construction sites such as those of road construction, municipal works, pipe networks, landscape works and water conservancy projects. Equipped with working devices like breakers, the excavator has excellent performance that can meet your various needs in special working conditions and construction environments and smooth away all your worries.
Power System:
Equipped with the engineering diesel engine tailor-made for excavators,series of small hydraulic excavators have stable performance, strong power and classic configuration. They are equipped with famous-brand diesel engines made in China or world-famous diesel engines imported with original packaging.
Hydraulic System:
Equipped with the world鈥檚 top-class hydraulic pump, main valve, traveling motor and slewing motor, the hydraulic system shows good quality and stable performance, which enables the whole system to run smoothly. The hydraulic system adopts a three-pump and three-loop design, equipped with the constant power variable control and the flow limiter control through a third pump (gear pump), which gives full play to the engine power.
Driver鈥檚 Cab:
The all-closed and low-noise cab is eye-pleasing and elegant with roominess and brightness. The front top window can be opened for better vision and ventilation. The adjustable chair can meet various using demands. The cab is equipped with an air-conditioner which greatly improves the operating environment, lessens the driver鈥檚 tiredness and heightens the work efficiency.
Home-made Parts:
Equipped with鈥檚 home-made parts, the machine has a compact overall structure and is easy to move from place to place. It can be used together with deflecting devices and is very suitable for work in narrow places. It can also be used together with various auxiliary devices to accomplish various tasks such as digging, smashing, dredging, trenching and bulldozing.
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