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| engine | Kobelco SK520XDLC | Escort Kubota U30-6S | |
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| Model | HINO P11C-WF | D1803-M-DI-E2-BH-TH1 | - |
| Type | Water-cooled, 4cycle 6cylinder direct injection type diesel engine with intercooler turbo-charger | - | - |
| Engine Gross Power | 344 hp(257 kw) @ 1850 rpm | 27.5 HP(20.5 KW) @ 2200 rpm | - |
| Max. Torque | 1470 Nm @ 1400 rpm | - | - |
| Displacement | 10.52 L | 1.82 L | - |
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| swing system | |||
|---|---|---|---|
| Max. Swing Speed | 7.6 rpm | 8.6 rpm | - |
| Min. Swing Radius | 4.96-5.28 m | 1845 mm | - |
| drive and brake | |||
|---|---|---|---|
| Max. Travel Speed | 5.4 km/h | 4.5 km/h | - |
| Gradeability | 70%(35ยฐ) | - | - |
| hydraulic system | |||
|---|---|---|---|
| Main Pump Type | Two variable displacement pumps + One gear pump | 1 Variable Pump | - |
| Main Pump Max. Oil Flow | 2 ร 370 lpm | - | - |
| Swing Circuit | 26 MPa | - | - |
| Travel Circuit | 34.3 MPa | - | - |
| refill capacity | |||
|---|---|---|---|
| Fuel Tank Capacity | 638 L | 41.5 L | - |
| Engine Oil And Filter | 42.5 L | - | - |
| Hydraulic System | 631 L | - | - |
| Hydraulic Tank Capacity | 371 L | - | - |
| weight and ground pressure | |||
|---|---|---|---|
| Operating Weight | 51100 kg | 3155-3270 kg | - |
| Ground Pressure | 87 kPa | - | - |
| dimensions | |||
|---|---|---|---|
| Overall Length | 11980-12210 mm | 4545 mm | - |
| Overall Height | 3800-4330 mm | 2485 mm | - |
| Bucket Capacity | 2.1-3.4 mยณ | 0.1 mยณ | - |
| Track Gauge | 2750 mm | - | - |
| Ground Clearance | 510 mm | 290 mm | - |
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| working ranges | |||
|---|---|---|---|
| Max. Dumping Height | 7.18-7.72 m | 2880 mm | - |
| Max. Digging Depth | 6.82-7.36 m | 2820 mm | - |
| Max. Vertical Wall Digging Depth | 6.11-6.67 m | 2290 mm | - |
| Max. Digging Reach | 11.25-11.77 m | - | - |
| Max. Digging Reach At Ground | 11.01-11.54 m | - | - |
| Boom Length | 6.5-7.0 m | - | - |
| Arm Length | 2.6-3.0 m | - | - |
| Bucket Digging Force | 282 kN | - | - |
| Arm Crowding Force | 239 kN | - | - |
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| Kobelco SK520XDLC | Escort Kubota U30-6S |
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| engine | |
|---|---|
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Model
HINO P11C-WF
D1803-M-DI-E2-BH-TH1
|
|
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Type
Water-cooled, 4cycle 6cylinder direct injection type diesel engine with intercooler turbo-charger
-
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|
Engine Gross Power
344 hp(257 kw) @ 1850 rpm
27.5 HP(20.5 KW) @ 2200 rpm
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Max. Torque
1470 Nm @ 1400 rpm
-
|
|
|
Displacement
10.52 L
1.82 L
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|
|
|
|
| swing system | |
|
Max. Swing Speed
7.6 rpm
8.6 rpm
|
|
|
Min. Swing Radius
4.96-5.28 m
1845 mm
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|
| drive and brake | |
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Max. Travel Speed
5.4 km/h
4.5 km/h
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|
Gradeability
70%(35ยฐ)
-
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|
| hydraulic system | |
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Main Pump Type
Two variable displacement pumps + One gear pump
1 Variable Pump
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Main Pump Max. Oil Flow
2 ร 370 lpm
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Swing Circuit
26 MPa
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Travel Circuit
34.3 MPa
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| refill capacity | |
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Fuel Tank Capacity
638 L
41.5 L
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Engine Oil And Filter
42.5 L
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Hydraulic System
631 L
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Hydraulic Tank Capacity
371 L
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| weight and ground pressure | |
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Operating Weight
51100 kg
3155-3270 kg
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Ground Pressure
87 kPa
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| dimensions | |
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Overall Length
11980-12210 mm
4545 mm
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Overall Height
3800-4330 mm
2485 mm
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Bucket Capacity
2.1-3.4 mยณ
0.1 mยณ
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Track Gauge
2750 mm
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Ground Clearance
510 mm
290 mm
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| working ranges | |
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Max. Dumping Height
7.18-7.72 m
2880 mm
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Max. Digging Depth
6.82-7.36 m
2820 mm
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Max. Vertical Wall Digging Depth
6.11-6.67 m
2290 mm
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Max. Digging Reach
11.25-11.77 m
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Max. Digging Reach At Ground
11.01-11.54 m
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Boom Length
6.5-7.0 m
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Arm Length
2.6-3.0 m
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Bucket Digging Force
282 kN
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Arm Crowding Force
239 kN
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