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- Komatsu WA250PZ-6 vs. JCB 436ZX
Komatsu WA250PZ-6 vs. JCB 436ZX
10 reasons to buy Komatsu WA250PZ-6:
Sizes
Clearance | 465 mm and 459 mm | 1 % more or 6 mm |
Shovel
Breakout power | 107.9 kN and 176 kN | 39 % less or 68.1 kN |
Unloading ground clearance at maximum lifting | 2861 mm and 2843 mm | 1 % more or 18 mm |
Operation
Engine oil volume | 23 l. and 14 l. | 39 % more or 9 l. |
Turn radius | 5175 mm and 5900 mm | 12 % less or 725 mm |
Motor
Displacement | 6.7 l. and 5.9 l. | 12 % more or 0.8 l. |
Hydraulic system
Lifting time | 5.7 sec and 5.9 sec | 3 % less or 0.2 sec |
Lowering time | 3.3 sec and 3.4 sec | 3 % less or 0.1 sec |
Gear box
Reverse gears number | 4 and 3 | 25 % more or 1 |
Maximum reverse gear | 38 km/h and 26.5 km/h | 30 % more or 11.5 km/h |
14 reasons to buy JCB 436ZX:
Sizes
Radius at maximum lifting and unloading | 1254 mm and 1088 mm | 13 % more or 166 mm |
Operation
Generator current strength | 70 amperes and 60 amperes | 14 % more or 10 amperes |
Fuel Capacity | 230 l. and 186 l. | 19 % more or 44 l. |
Hydraulic system fluid volume | 210 l. and 67 l. | 68 % more or 143 l. |
Cooling system fluid volume | 35 l. and 22 l. | 37 % more or 13 l. |
Front axle / differential fluid volume | 39 l. and 18 l. | 54 % more or 21 l. |
Rear axle / differential fluid volume | 39 l. and 18 l. | 54 % more or 21 l. |
Static tipping weight | 10052 kg and 8925 kg | 11 % more or 1127 kg |
Motor
Effective power | 129 kW and 103 kW | 20 % more or 26 kW |
Full power | 132 kW and 104 kW | 21 % more or 28 kW |
Power measured at | 2200 rev / min and 2000 rev / min | 9 % more or 200 rev |
Hydraulic system
Pump bandwidth | 132 l/min and 110 l/min | 17 % more or 22 l/min |
Unloading time | 1 sec and 1.6 sec | 37 % less or 0.6 sec |
Gear box
Maximum forward speed | 39 km/h and 38 km/h | 3 % more or 1 km/h |
Neutral reasons:
Sizes
Length with bucket on ground level | 7337 mm and 7163 mm |
Between tyres width | 2470 mm and 2597 mm |
Height to cab upper part | 3200 mm and 3315 mm |
Wheelbase | 2900 mm and 3000 mm |
Hinge axis maximum height | 3965 mm and 3996 mm |
Shovel
Shovel width | 2685 mm and 2740 mm |
Brimmed bucket capacity | 2 m3 and 2 m3 |
Bucket capacity with top | 2.3 m3 and 2.3 m3 |
Operation
Tyre size | 20.5-25 12PR L2 and 20.5R25 HXA (L3) |
Rear axle oscillating | 24 degrees and 25 degrees |
Working weight | 12600 kg and 16317 kg |
Operating voltage | 24 V and 24 V |
Motor
Cylinders number | 6 and 6 |
Aspiration | turbocharging, cooling at the outlet and turbocharging |
Manufacturer | Komatsu and JCB |
Model | SAA6D107E-1 and BTAA 5.9C |
Hydraulic system
Type of pump | gear type pump and twin variable displacement piston pumps |
Overflow valve pressure | 18615.8 kPa and 24993.5 kPa |
Gear box
Transmission type | Hydrostatic, 1 pump, 2 electric motors with the speed range selection and smooth power shifting |
Forward gears number | 4 and 4 |
Images
Sizes
6. Hinge axis maximum height | 3965 mm | 6. Hinge axis maximum height | 3996 mm |
8. Radius at maximum lifting and unloading | 1088 mm | 8. Radius at maximum lifting and unloading | 1254 mm |
1. Length with bucket on ground level | 7337 mm | 1. Length with bucket on ground level | 7163 mm |
2. Between tyres width | 2470 mm | 2. Between tyres width | 2597 mm |
3. Height to cab upper part | 3200 mm | 3. Height to cab upper part | 3315 mm |
4. Wheelbase | 2900 mm | 4. Wheelbase | 3000 mm |
5. Clearance | 465 mm | 5. Clearance | 459 mm |
Shovel
7. Unloading ground clearance at maximum lifting | 2861 mm | 7. Unloading ground clearance at maximum lifting | 2843 mm |