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| engine | Komatsu PC4000-11 | Escort Kubota U30-6S | |
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| Model | Komatsu SDA16V160E-3 | D1803-M-DI-E2-BH-TH1 | - |
| Engine Type | 4-cycle, water-cooled, direct injection, Turbocharged and aftercooled | - | - |
| Engine Gross Power | 1875 hp(1400 kw) @ 1800 rpm | 27.5 HP(20.5 KW) @ 2200 rpm | - |
| Displacement | - | 1.82 L | - |
| undercarriage | |||
|---|---|---|---|
| No. Of Shoe | 49 | - | - |
| No. Of Upper Rollers | 3 | - | - |
| No. Of Bottom Rollers | 7 | - | - |
| Track Shoe Width | 1200-1500 mm | - | - |
| swing system | |||
|---|---|---|---|
| Max. Swing Speed | 4.0 rpm | 8.6 rpm | - |
| Min. Swing Radius | - | 1845 mm | - |
| drive and brake | |||
|---|---|---|---|
| Max. Travel Speed | 2.1 km/h | 4.5 km/h | - |
| Gradeability | up to 50% | - | - |
| hydraulic system | |||
|---|---|---|---|
| Main Pump Max. Oil Flow | 4140 lpm | - | - |
| Main Pump Type | - | 1 Variable Pump | - |
| refill capacity | |||
|---|---|---|---|
| Fuel Tank Capacity | 6910 L | 41.5 L | - |
| Engine Oil And Filter | 290 L | - | - |
| Hydraulic System | 5900 L | - | - |
| Hydraulic Tank Capacity | 3900 L | - | - |
| weight and ground pressure | |||
|---|---|---|---|
| Operating Weight | 398000-409000kg | 3155-3270 kg | - |
| Ground Pressure | 179-222 kPa | - | - |
| dimensions | |||
|---|---|---|---|
| Overall Height | 8310 mm | 2485 mm | - |
| Bucket Capacity | 22 mยณ | 0.1 mยณ | - |
| Track Gauge | 6500 mm | - | - |
| Ground Clearance | 930 mm | 290 mm | - |
| Overall Length | - | 4545 mm | - |
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| working ranges | |||
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| Max. Dumping Height | 9700 mm | 2880 mm | - |
| Max. Digging Depth | 8000 mm | 2820 mm | - |
| Max. Digging Reach At Ground | 16650 mm | - | - |
| Boom Length | 9750 mm | - | - |
| Arm Length | 4500 mm | - | - |
| Bucket Digging Force | 1239 kN | - | - |
| Max. Vertical Wall Digging Depth | - | 2290 mm | - |
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| Komatsu PC4000-11 | Escort Kubota U30-6S |
|---|
| engine | |
|---|---|
|
Model
Komatsu SDA16V160E-3
D1803-M-DI-E2-BH-TH1
|
|
|
Engine Type
4-cycle, water-cooled, direct injection, Turbocharged and aftercooled
-
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|
|
Engine Gross Power
1875 hp(1400 kw) @ 1800 rpm
27.5 HP(20.5 KW) @ 2200 rpm
|
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|
Displacement
-
1.82 L
|
|
| undercarriage | |
|
No. Of Shoe
49
-
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|
No. Of Upper Rollers
3
-
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|
|
No. Of Bottom Rollers
7
-
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|
Track Shoe Width
1200-1500 mm
-
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|
| swing system | |
|
Max. Swing Speed
4.0 rpm
8.6 rpm
|
|
|
Min. Swing Radius
-
1845 mm
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|
| drive and brake | |
|
Max. Travel Speed
2.1 km/h
4.5 km/h
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Gradeability
up to 50%
-
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| hydraulic system | |
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Main Pump Max. Oil Flow
4140 lpm
-
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Main Pump Type
-
1 Variable Pump
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| refill capacity | |
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Fuel Tank Capacity
6910 L
41.5 L
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Engine Oil And Filter
290 L
-
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Hydraulic System
5900 L
-
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Hydraulic Tank Capacity
3900 L
-
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| weight and ground pressure | |
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Operating Weight
398000-409000kg
3155-3270 kg
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Ground Pressure
179-222 kPa
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| dimensions | |
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Overall Height
8310 mm
2485 mm
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Bucket Capacity
22 mยณ
0.1 mยณ
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Track Gauge
6500 mm
-
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Ground Clearance
930 mm
290 mm
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Overall Length
-
4545 mm
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| working ranges | |
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Max. Dumping Height
9700 mm
2880 mm
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Max. Digging Depth
8000 mm
2820 mm
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Max. Digging Reach At Ground
16650 mm
-
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Boom Length
9750 mm
-
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Arm Length
4500 mm
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Bucket Digging Force
1239 kN
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Max. Vertical Wall Digging Depth
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2290 mm
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