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| engine | Komatsu PC300LC-8M0 | Escort Kubota U30-6S | |
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| Model | Komatsu SAA6D114E-3 | D1803-M-DI-E2-BH-TH1 | - |
| Type | Water-cooled, 4-cycle, direct injection, Turbocharged, aftercooled | - | - |
| Engine Gross Power | 260 hp(194 kw) @ 1950 rpm | 27.5 HP(20.5 KW) @ 2200 rpm | - |
| Displacement | 8.27 L | 1.82 L | - |
| undercarriage | |||
|---|---|---|---|
| No. Of Shoes | 48 | - | - |
| No. Of Upper Rollers | 2 | - | - |
| No. Of Bottom Rollers | 8 | - | - |
| Track Shoe Width | 600 mm | - | - |
| swing system | |||
|---|---|---|---|
| Max. Swing Speed | 9.5 rpm | 8.6 rpm | - |
| Min. Swing Radius | 4085-4470 mm | 1845 mm | - |
| drive and brake | |||
|---|---|---|---|
| Max. Travel Speed | 5.5 km/h | 4.5 km/h | - |
| Gradeability | 70%(35ยฐ) | - | - |
| hydraulic system | |||
|---|---|---|---|
| Main Pump Type | Two variable displacement piston pumps | 1 Variable Pump | - |
| Main Pump Max. Oil Flow | 535 lpm | - | - |
| Swing Circuit | 27.9 MPa | - | - |
| Travel Circuit | 37.3 MPa | - | - |
| refill capacity | |||
|---|---|---|---|
| Fuel Tank Capacity | 605 L | 41.5 L | - |
| Engine Oil And Filter | 37 L | - | - |
| Hydraulic Tank Capacity | 188 L | - | - |
| weight and ground pressure | |||
|---|---|---|---|
| Operating Weight | 33740-34100 kg | 3155-3270 kg | - |
| Ground Pressure | 63.8 kPa | - | - |
| dimensions | |||
|---|---|---|---|
| Overall Length | 10725-11405 mm | 4545 mm | - |
| Overall Height | 3480-3710 mm | 2485 mm | - |
| Bucket Capacity | 1.6-2.3 mยณ | 0.1 mยณ | - |
| Track Gauge | 2590 mm | - | - |
| Ground Clearance | 500 mm | 290 mm | - |
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| working ranges | |||
|---|---|---|---|
| Max. Dumping Height | 6055-6460 mm | 2880 mm | - |
| Max. Digging Depth | 6100-6540 mm | 2820 mm | - |
| Max. Vertical Wall Digging Depth | 2000-3725 mm | 2290 mm | - |
| Max. Digging Reach | 9775-10245 mm | - | - |
| Max. Digging Reach At Ground | 9540-10045 mm | - | - |
| Boom Length | 6000-6470 mm | - | - |
| Arm Length | 2220-2550 mm | - | - |
| Bucket Digging Force | 223-246 kN | - | - |
| Arm Crowding Force | 215-235 kN | - | - |
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| Komatsu PC300LC-8M0 | Escort Kubota U30-6S |
|---|
| engine | |
|---|---|
|
Model
Komatsu SAA6D114E-3
D1803-M-DI-E2-BH-TH1
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Type
Water-cooled, 4-cycle, direct injection, Turbocharged, aftercooled
-
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|
|
Engine Gross Power
260 hp(194 kw) @ 1950 rpm
27.5 HP(20.5 KW) @ 2200 rpm
|
|
|
Displacement
8.27 L
1.82 L
|
|
| undercarriage | |
|
No. Of Shoes
48
-
|
|
|
No. Of Upper Rollers
2
-
|
|
|
No. Of Bottom Rollers
8
-
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|
Track Shoe Width
600 mm
-
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|
| swing system | |
|
Max. Swing Speed
9.5 rpm
8.6 rpm
|
|
|
Min. Swing Radius
4085-4470 mm
1845 mm
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| drive and brake | |
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Max. Travel Speed
5.5 km/h
4.5 km/h
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|
Gradeability
70%(35ยฐ)
-
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|
| hydraulic system | |
|
Main Pump Type
Two variable displacement piston pumps
1 Variable Pump
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Main Pump Max. Oil Flow
535 lpm
-
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Swing Circuit
27.9 MPa
-
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Travel Circuit
37.3 MPa
-
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| refill capacity | |
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Fuel Tank Capacity
605 L
41.5 L
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Engine Oil And Filter
37 L
-
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Hydraulic Tank Capacity
188 L
-
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| weight and ground pressure | |
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Operating Weight
33740-34100 kg
3155-3270 kg
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Ground Pressure
63.8 kPa
-
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| dimensions | |
|
Overall Length
10725-11405 mm
4545 mm
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Overall Height
3480-3710 mm
2485 mm
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Bucket Capacity
1.6-2.3 mยณ
0.1 mยณ
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Track Gauge
2590 mm
-
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Ground Clearance
500 mm
290 mm
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| working ranges | |
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Max. Dumping Height
6055-6460 mm
2880 mm
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Max. Digging Depth
6100-6540 mm
2820 mm
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Max. Vertical Wall Digging Depth
2000-3725 mm
2290 mm
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Max. Digging Reach
9775-10245 mm
-
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Max. Digging Reach At Ground
9540-10045 mm
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Boom Length
6000-6470 mm
-
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Arm Length
2220-2550 mm
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Bucket Digging Force
223-246 kN
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Arm Crowding Force
215-235 kN
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