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| engine | Tata Hitachi NX 30 | Escort Kubota U30-6S | |
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| Model | Yanmar 3TNV88-BSTAH | D1803-M-DI-E2-BH-TH1 | - |
| Type | Water cooled, 3-cylinder diesel engine, direct injection | - | - |
| Engine Gross Power | 20.4 kW @ 2200 rpm | 27.5 HP(20.5 KW) @ 2200 rpm | - |
| Max. Torque | 106 Nm @ 1200 rpm | - | - |
| Displacement | 1642 L | 1.82 L | - |
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| undercarriage | |||
|---|---|---|---|
| No. Of Shoes | 40 | - | - |
| No. Of Upper Rollers | 1 | - | - |
| No. Of Bottom Rollers | 3 | - | - |
| Track Shoe Width | 280 mm | - | - |
| swing system | |||
|---|---|---|---|
| Max. Swing Speed | 10.5 rpm | 8.6 rpm | - |
| Min. Swing Radius | 1936 mm | 1845 mm | - |
| drive and brake | |||
|---|---|---|---|
| Max. Travel Speed | 3.2 km/h | 4.5 km/h | - |
| Gradeability | 30ยฐ(58%) | - | - |
| hydraulic system | |||
|---|---|---|---|
| Main Pump Max. Oil Flow | 68 lpm | - | - |
| Swing Circuit | 145 kgf/cm2 | - | - |
| Travel Circuit | 175 kgf/cm2 | - | - |
| Main Pump Type | - | 1 Variable Pump | - |
| refill capacity | |||
|---|---|---|---|
| Fuel Tank Capacity | 32 L | 41.5 L | - |
| Engine Oil And Filter | 6.7 L | - | - |
| Hydraulic System | 67 L | - | - |
| Hydraulic Oil Capacity | 42 L | - | - |
| weight and ground pressure | |||
|---|---|---|---|
| Operating Weight | 2900 kg | 3155-3270 kg | - |
| dimensions | |||
|---|---|---|---|
| Overall Length | 4193 mm | 4545 mm | - |
| Overall Height | 2527 mm | 2485 mm | - |
| Bucket Capacity | 0.04 - 0.07 mยณ | 0.1 mยณ | - |
| Track Gauge | 1220 mm | - | - |
| Ground Clearance | 268 mm | 290 mm | - |
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| working ranges | |||
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| Max. Dumping Height | 2715 mm | 2880 mm | - |
| Max. Digging Depth | 2575 mm | 2820 mm | - |
| Max. Vertical Wall Digging Depth | 1624 mm | 2290 mm | - |
| Max. Digging Reach | 4454 mm | - | - |
| Max. Digging Reach At Ground Level | 4325 mm | - | - |
| Boom Length | 2170 mm | - | - |
| Arm Length | 1070 mm | - | - |
| Bucket Digging Force | 2325 kgf | - | - |
| Arm Crowding Force | 1655 kgf | - | - |
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| Tata Hitachi NX 30 | Escort Kubota U30-6S |
|---|
| engine | |
|---|---|
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Model
Yanmar 3TNV88-BSTAH
D1803-M-DI-E2-BH-TH1
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Type
Water cooled, 3-cylinder diesel engine, direct injection
-
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|
Engine Gross Power
20.4 kW @ 2200 rpm
27.5 HP(20.5 KW) @ 2200 rpm
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Max. Torque
106 Nm @ 1200 rpm
-
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Displacement
1642 L
1.82 L
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| undercarriage | |
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No. Of Shoes
40
-
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|
No. Of Upper Rollers
1
-
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No. Of Bottom Rollers
3
-
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Track Shoe Width
280 mm
-
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| swing system | |
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Max. Swing Speed
10.5 rpm
8.6 rpm
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Min. Swing Radius
1936 mm
1845 mm
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| drive and brake | |
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Max. Travel Speed
3.2 km/h
4.5 km/h
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Gradeability
30ยฐ(58%)
-
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| hydraulic system | |
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Main Pump Max. Oil Flow
68 lpm
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Swing Circuit
145 kgf/cm2
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Travel Circuit
175 kgf/cm2
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Main Pump Type
-
1 Variable Pump
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| refill capacity | |
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Fuel Tank Capacity
32 L
41.5 L
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Engine Oil And Filter
6.7 L
-
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Hydraulic System
67 L
-
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Hydraulic Oil Capacity
42 L
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| weight and ground pressure | |
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Operating Weight
2900 kg
3155-3270 kg
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| dimensions | |
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Overall Length
4193 mm
4545 mm
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Overall Height
2527 mm
2485 mm
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Bucket Capacity
0.04 - 0.07 mยณ
0.1 mยณ
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Track Gauge
1220 mm
-
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Ground Clearance
268 mm
290 mm
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| working ranges | |
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Max. Dumping Height
2715 mm
2880 mm
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Max. Digging Depth
2575 mm
2820 mm
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Max. Vertical Wall Digging Depth
1624 mm
2290 mm
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Max. Digging Reach
4454 mm
-
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Max. Digging Reach At Ground Level
4325 mm
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Boom Length
2170 mm
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Arm Length
1070 mm
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Bucket Digging Force
2325 kgf
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Arm Crowding Force
1655 kgf
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