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Compare
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.webp "Kobelco SK80 Excavator")
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| engine | Kobelco SK80 | Escort Kubota U30-6S | |
|---|---|---|---|
| Model | Yanmar 4TN98S | D1803-M-DI-E2-BH-TH1 | - |
| Type | 4-cycle, water cooled, direct injection diesel engine | - | - |
| Engine Gross Power | 36.3 KW @ 2100 rpm | 27.5 HP(20.5 KW) @ 2200 rpm | - |
| Max. Torque | 214 Nm @ 1260 rpm | - | - |
| Displacement | 3.31 L | 1.82 L | - |
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| undercarriage | |||
|---|---|---|---|
| No. Of Shoes | 39 | - | - |
| Track Shoe Width | 450 mm | - | - |
| swing system | |||
|---|---|---|---|
| Max. Swing Speed | 10.4 rpm | 8.6 rpm | - |
| Min. Swing Radius | 1790 mm | 1845 mm | - |
| drive and brake | |||
|---|---|---|---|
| Max. Travel Speed | 4.7 km/l | 4.5 km/h | - |
| Gradeability | 58% (30ยฐ) | - | - |
| hydraulic system | |||
|---|---|---|---|
| Main Pump Type | 1 Variable dislacement axial piston pump + pilot gear pump | 1 Variable Pump | - |
| Main Pump Max. Oil Flow | 1 x 126 lpm, 1 x 12.6 lpm | - | - |
| Swing Circuit | 24.5 MPa | - | - |
| Travel Circuit | 29.4 MPa | - | - |
| refill capacity | |||
|---|---|---|---|
| Fuel Tank Capacity | 143 L | 41.5 L | - |
| Engine Oil And Filter | 11.2 L | - | - |
| Hydraulic System | 93 L | - | - |
| Hydraulic Tank Capacity | 43 L | - | - |
| weight and ground pressure | |||
|---|---|---|---|
| Operating Weight | 7400-7660 kg | 3155-3270 kg | - |
| Ground Pressure | 24.2-33.2 kPa | - | - |
| dimensions | |||
|---|---|---|---|
| Overall Length | 6270 mm | 4545 mm | - |
| Overall Height | 2640 mm | 2485 mm | - |
| Bucket Capacity | 0.32 mยณ / 0.35 mยณ | 0.1 mยณ | - |
| Track Gauge | 1870 mm | - | - |
| Ground Clearance | 350 mm | 290 mm | - |
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| working ranges | |||
|---|---|---|---|
| Max. Dumping Height | 5320 mm | 2880 mm | - |
| Max. Digging Depth | 4170 mm | 2820 mm | - |
| Max. Vertical Wall Digging Depth | 3740 mm | 2290 mm | - |
| Max. Digging Reach | 6470 mm | - | - |
| Max. Digging Reach At Ground Level | 6310 mm | - | - |
| Boom Length | 3840 mm | - | - |
| Arm Length | 1710 mm | - | - |
| Bucket Digging Force | 52.7 kN | - | - |
| Arm Crowding Force | 39.4kN | - | - |
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| Kobelco SK80 | Escort Kubota U30-6S |
|---|
| engine | |
|---|---|
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Model
Yanmar 4TN98S
D1803-M-DI-E2-BH-TH1
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Type
4-cycle, water cooled, direct injection diesel engine
-
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Engine Gross Power
36.3 KW @ 2100 rpm
27.5 HP(20.5 KW) @ 2200 rpm
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Max. Torque
214 Nm @ 1260 rpm
-
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Displacement
3.31 L
1.82 L
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| undercarriage | |
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No. Of Shoes
39
-
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|
Track Shoe Width
450 mm
-
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|
| swing system | |
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Max. Swing Speed
10.4 rpm
8.6 rpm
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Min. Swing Radius
1790 mm
1845 mm
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| drive and brake | |
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Max. Travel Speed
4.7 km/l
4.5 km/h
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Gradeability
58% (30ยฐ)
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| hydraulic system | |
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Main Pump Type
1 Variable dislacement axial piston pump + pilot gear pump
1 Variable Pump
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Main Pump Max. Oil Flow
1 x 126 lpm, 1 x 12.6 lpm
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Swing Circuit
24.5 MPa
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Travel Circuit
29.4 MPa
-
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| refill capacity | |
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Fuel Tank Capacity
143 L
41.5 L
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Engine Oil And Filter
11.2 L
-
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Hydraulic System
93 L
-
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Hydraulic Tank Capacity
43 L
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| weight and ground pressure | |
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Operating Weight
7400-7660 kg
3155-3270 kg
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Ground Pressure
24.2-33.2 kPa
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| dimensions | |
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Overall Length
6270 mm
4545 mm
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Overall Height
2640 mm
2485 mm
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Bucket Capacity
0.32 mยณ / 0.35 mยณ
0.1 mยณ
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Track Gauge
1870 mm
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Ground Clearance
350 mm
290 mm
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| working ranges | |
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Max. Dumping Height
5320 mm
2880 mm
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Max. Digging Depth
4170 mm
2820 mm
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Max. Vertical Wall Digging Depth
3740 mm
2290 mm
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Max. Digging Reach
6470 mm
-
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Max. Digging Reach At Ground Level
6310 mm
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Boom Length
3840 mm
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Arm Length
1710 mm
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Bucket Digging Force
52.7 kN
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Arm Crowding Force
39.4kN
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