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- JCB 446ZX vs. JCB 407B
JCB 446ZX vs. JCB 407B
23 reasons to buy JCB 446ZX:
Sizes
Clearance | 470 mm and 367 mm | 22 % more or 103 mm |
Unloading ground clearance at maximum lifting | 3395 mm and 2474 mm | 27 % more or 921 mm |
Radius at maximum height and unloading | 1105 mm and 662 mm | 40 % more or 443 mm |
Fork tines length | 1220 mm and 1200 mm | 2 % more or 20 mm |
Maximum lifting height | 4567 mm and 2978 mm | 35 % more or 1589 mm |
Operation
Engine oil volume | 18.9 l. and 10.7 l. | 43 % more or 8.2 l. |
Front differential fluid volume | 69 l. and 9.5 l. | 86 % more or 59.5 l. |
Rear differential fluid volume | 51 l. and 10.5 l. | 79 % more or 40.5 l. |
Hydraulic system fluid volume | 215 l. and 85 l. | 60 % more or 130 l. |
Fuel Capacity | 320 l. and 100 l. | 69 % more or 220 l. |
Generator current strength | 70 amperes and 65 amperes | 7 % more or 5 amperes |
Cooling system fluid volume | 40 l. and 15.5 l. | 61 % more or 24.5 l. |
Motor
Effective power | 138 kW and 47 kW | 66 % more or 91 kW |
Power measured at | 2200 rev / min and 2000 rev / min | 9 % more or 200 rev |
Maximum torque | 902 Nm and 248 Nm | 73 % more or 654 Nm |
Torque measured at | 1400 rev / min and 1200 rev / min | 14 % more or 200 rev |
Displacement | 8.3 l. and 4.9 l. | 41 % more or 3.4 l. |
Full power | 144 kW and 48.5 kW | 66 % more or 95.5 kW |
Hydraulic system
Pump bandwidth | 410 l/min and 64 l/min | 84 % more or 346 l/min |
Gear box
Maximum reverse gear | 24.4 km/h and 20 km/h | 18 % more or 4.4 km/h |
Forward gears number | 4 and 2 | 50 % more or 2 |
Reverse gears number | 3 and 2 | 33 % more or 1 |
Maximum forward speed | 37.4 km/h and 20 km/h | 47 % more or 17.4 km/h |
4 reasons to buy JCB 407B:
Shovel
Breakout power | 44.1 kN and 172 kN | 74 % less or 127.9 kN |
Operation
Static tipping forks load | 2200 kg and 7994 kg | 72 % less or 5794 kg |
Turn radius | 3925 mm and 6554 mm | 40 % less or 2629 mm |
Static bucket tipping load | 3014 kg and 10434 kg | 71 % less or 7420 kg |
Neutral reasons:
Sizes
Length with bucket on ground level | 8520 mm and 4963 mm |
Between tyres width | 2702 mm and 1692 mm |
Height to cab upper part | 3370 mm and 2597 mm |
Wheelbase | 3300 mm and 2000 mm |
Operation
Tyre size | 23.5x25x20 layers L2 and 12.5x20 |
Operating voltage | 24 V and 12 V |
Motor
Model | 6CT 8.3C and ECE R49.4 |
Hydraulic system
Type of pump | twin variable displacement piston pumps and single gear pump with a constant priority of fluid supplying to steering circuit |
Overflow valve pressure | 24993.5 kPa and 22000 kPa |
Gear box
Transmission type | smooth power shifting and hydrostatic |
Images
Sizes
1. Length with bucket on ground level | 8520 mm | 1. Length with bucket on ground level | 4963 mm |
2. Between tyres width | 2702 mm | 2. Between tyres width | 1692 mm |
3. Height to cab upper part | 3370 mm | 3. Height to cab upper part | 2597 mm |
4. Wheelbase | 3300 mm | 4. Wheelbase | 2000 mm |
5. Clearance | 470 mm | 5. Clearance | 367 mm |
7. Unloading ground clearance at maximum lifting | 3395 mm | 7. Unloading ground clearance at maximum lifting | 2474 mm |
9. Fork tines length | 1220 mm | 9. Fork tines length | 1200 mm |
11. Maximum lifting height | 4567 mm | 11. Maximum lifting height | 2978 mm |