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| engine | Liugong 922E XD | Escort Kubota U30-6S | |
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| Model | Cummins 6BTAA5.9 | D1803-M-DI-E2-BH-TH1 | - |
| Engine Gross Power | 148 HP @ 2000 rpm | 27.5 HP(20.5 KW) @ 2200 rpm | - |
| Max. Torque | 626 Nm @ 1300 rpm | - | - |
| Displacement | 5.9 L | 1.82 L | - |
| undercarriage | |||
|---|---|---|---|
| No. Of Shoe | 46 | - | - |
| No. Of Upper Rollers | 2 | - | - |
| No. Of Bottom Rollers | 7 | - | - |
| Track Shoe Width | 600 mm | - | - |
| swing system | |||
|---|---|---|---|
| Max. Swing Speed | 12 rpm | 8.6 rpm | - |
| Min. Swing Radius | 3090 mm | 1845 mm | - |
| drive and brake | |||
|---|---|---|---|
| Max. Travel Speed | 5.1 km/h | 4.5 km/h | - |
| Gradeability | 70%(35ยฐ) | - | - |
| hydraulic system | |||
|---|---|---|---|
| Main Pump Max. Oil Flow | 2 x 224 lpm | - | - |
| Swing Circuit | 28.5 MPa | - | - |
| Travel Circuit | 34.3 MPa | - | - |
| Main Pump Type | - | 1 Variable Pump | - |
| refill capacity | |||
|---|---|---|---|
| Fuel Tank Capacity | 420 L | 41.5 L | - |
| Engie Oil And Filter | 20 L | - | - |
| Hydraulic Tank Capacity | 210 L | - | - |
| weight and ground pressure | |||
|---|---|---|---|
| Operating Weight | 22000 kg | 3155-3270 kg | - |
| Ground Pressure | 48.2 kPa | - | - |
| dimensions | |||
|---|---|---|---|
| Overall Length | 9570 mm | 4545 mm | - |
| Overall Height | 3040 mm | 2485 mm | - |
| Bucket Capacity | 1.15 mยณ | 0.1 mยณ | - |
| Track Gauge | 600 mm | - | - |
| Ground Clearance | 440 mm | 290 mm | - |
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| working ranges | |||
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| Max. Dumping Height | 6832 mm | 2880 mm | - |
| Max. Digging Depth | 6100 mm | 2820 mm | - |
| Max. Vertical Wall Digging Depth | 4408 mm | 2290 mm | - |
| Max. Digging Reach | 9328 mm | - | - |
| Max. Digging Reach At Ground Level | 9136 mm | - | - |
| Boom Length | 5710 mm | - | - |
| Arm Length | 2400 mm | - | - |
| Bucket Digging Force | 158 kN | - | - |
| Arm Crowding Force | 125 kN | - | - |
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| Liugong 922E XD | Escort Kubota U30-6S |
|---|
| engine | |
|---|---|
|
Model
Cummins 6BTAA5.9
D1803-M-DI-E2-BH-TH1
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Engine Gross Power
148 HP @ 2000 rpm
27.5 HP(20.5 KW) @ 2200 rpm
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Max. Torque
626 Nm @ 1300 rpm
-
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Displacement
5.9 L
1.82 L
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| undercarriage | |
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No. Of Shoe
46
-
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No. Of Upper Rollers
2
-
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No. Of Bottom Rollers
7
-
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Track Shoe Width
600 mm
-
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| swing system | |
|
Max. Swing Speed
12 rpm
8.6 rpm
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Min. Swing Radius
3090 mm
1845 mm
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| drive and brake | |
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Max. Travel Speed
5.1 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 Max. Oil Flow
2 x 224 lpm
-
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Swing Circuit
28.5 MPa
-
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Travel Circuit
34.3 MPa
-
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Main Pump Type
-
1 Variable Pump
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| refill capacity | |
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Fuel Tank Capacity
420 L
41.5 L
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Engie Oil And Filter
20 L
-
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Hydraulic Tank Capacity
210 L
-
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| weight and ground pressure | |
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Operating Weight
22000 kg
3155-3270 kg
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Ground Pressure
48.2 kPa
-
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| dimensions | |
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Overall Length
9570 mm
4545 mm
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Overall Height
3040 mm
2485 mm
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Bucket Capacity
1.15 mยณ
0.1 mยณ
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Track Gauge
600 mm
-
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Ground Clearance
440 mm
290 mm
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| working ranges | |
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Max. Dumping Height
6832 mm
2880 mm
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Max. Digging Depth
6100 mm
2820 mm
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Max. Vertical Wall Digging Depth
4408 mm
2290 mm
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Max. Digging Reach
9328 mm
-
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Max. Digging Reach At Ground Level
9136 mm
-
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Boom Length
5710 mm
-
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Arm Length
2400 mm
-
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Bucket Digging Force
158 kN
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Arm Crowding Force
125 kN
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