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| engine | Tata Hitachi NX 50 | Escort Kubota U30-6S | |
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| Model | Yanmar 4TNV88-BSTAH | D1803-M-DI-E2-BH-TH1 | - |
| Type | Water cooled, 4-cylinder diesel engine, direct injection | - | - |
| Engine Gross Power | 25.9kW @ 2100 rpm | 27.5 HP(20.5 KW) @ 2200 rpm | - |
| Max. Torque | 143Nm @ 1200 rpm | - | - |
| Displacement | 2.19 L | 1.82 L | - |
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| undercarriage | |||
|---|---|---|---|
| No. Of Shoes | 39 | - | - |
| No. Of Upper Rollers | 1 | - | - |
| No. Of Bottom Rollers | 4 | - | - |
| Track Shoe Width | 400 mm | - | - |
| swing system | |||
|---|---|---|---|
| Max. Swing Speed | 9 rpm | 8.6 rpm | - |
| Min. Swing Radius | 2037 mm | 1845 mm | - |
| drive and brake | |||
|---|---|---|---|
| Max. Travel Speed | 4 km/h | 4.5 km/h | - |
| Gradeability | 30ยฐ(58%) | - | - |
| hydraulic system | |||
|---|---|---|---|
| Main Pump Type | Two variable displacement axial piston pumps | 1 Variable Pump | - |
| Main Pump Max. Oil Flow | 1 X 9.5 lpm | - | - |
| Travel Circuit | 250 kgf/cm2 | - | - |
| refill capacity | |||
|---|---|---|---|
| Fuel Tank Capacity | 62 L | 41.5 L | - |
| Engine Oil And Filter | 7.4 L | - | - |
| Hydraulic System | 84 L | - | - |
| Hydraulic Tank Capacity | 50 L | - | - |
| weight and ground pressure | |||
|---|---|---|---|
| Operating Weight | 5190 kg | 3155-3270 kg | - |
| dimensions | |||
|---|---|---|---|
| Overall Length | 5412 mm | 4545 mm | - |
| Overall Height | 2680 mm | 2485 mm | - |
| Bucket Capacity | 0.18-0.1 mยณ | 0.1 mยณ | - |
| Track Gauge | 1450 mm | - | - |
| Ground Clearance | 323 mm | 290 mm | - |
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| working ranges | |||
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| Max. Dumping Height | 4194 mm | 2880 mm | - |
| Max. Digging Depth | 3547 mm | 2820 mm | - |
| Max. Digging Reach | 5934 mm | - | - |
| Max. Digging Reach At Ground Level | 5782 mm | - | - |
| Boom Length | 2884 mm | - | - |
| Arm Length | 1500 mm | - | - |
| Bucket Digging Force | 3740 kgf | - | - |
| Max. Vertical Wall Digging Depth | - | 2290 mm | - |
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| bucket digging de | |||
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| Arm Crowding Force | 2450 kgf | - | - |
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| Tata Hitachi NX 50 | Escort Kubota U30-6S |
|---|
| engine | |
|---|---|
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Model
Yanmar 4TNV88-BSTAH
D1803-M-DI-E2-BH-TH1
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Type
Water cooled, 4-cylinder diesel engine, direct injection
-
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|
Engine Gross Power
25.9kW @ 2100 rpm
27.5 HP(20.5 KW) @ 2200 rpm
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|
|
Max. Torque
143Nm @ 1200 rpm
-
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|
|
Displacement
2.19 L
1.82 L
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|
|
|
| undercarriage | |
|
No. Of Shoes
39
-
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|
No. Of Upper Rollers
1
-
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No. Of Bottom Rollers
4
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Track Shoe Width
400 mm
-
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| swing system | |
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Max. Swing Speed
9 rpm
8.6 rpm
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|
Min. Swing Radius
2037 mm
1845 mm
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| drive and brake | |
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Max. Travel Speed
4 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 Type
Two variable displacement axial piston pumps
1 Variable Pump
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Main Pump Max. Oil Flow
1 X 9.5 lpm
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Travel Circuit
250 kgf/cm2
-
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| refill capacity | |
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Fuel Tank Capacity
62 L
41.5 L
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Engine Oil And Filter
7.4 L
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Hydraulic System
84 L
-
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Hydraulic Tank Capacity
50 L
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| weight and ground pressure | |
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Operating Weight
5190 kg
3155-3270 kg
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| dimensions | |
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Overall Length
5412 mm
4545 mm
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Overall Height
2680 mm
2485 mm
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Bucket Capacity
0.18-0.1 mยณ
0.1 mยณ
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Track Gauge
1450 mm
-
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Ground Clearance
323 mm
290 mm
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| working ranges | |
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Max. Dumping Height
4194 mm
2880 mm
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Max. Digging Depth
3547 mm
2820 mm
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Max. Digging Reach
5934 mm
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Max. Digging Reach At Ground Level
5782 mm
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Boom Length
2884 mm
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Arm Length
1500 mm
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Bucket Digging Force
3740 kgf
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Max. Vertical Wall Digging Depth
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2290 mm
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| bucket digging de | |
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Arm Crowding Force
2450 kgf
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