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- Caterpillar 438D vs. Venieri VF7.23B
Caterpillar 438D vs. Venieri VF7.23B
5 reasons to buy Caterpillar 438D:
Hydraulic system
Pump bandwidth | 163 l/min and 111 l/min | 32 % more or 52 l/min |
Gear box
Forward gears number | 4 and 2 | 50 % more or 2 |
Reverse gears number | 4 and 2 | 50 % more or 2 |
Maximum forward speed | 31.8 km/h and 30 km/h | 6 % more or 1.8 km/h |
Maximum reverse gear | 31.8 km/h and 30 km/h | 6 % more or 1.8 km/h |
5 reasons to buy Venieri VF7.23B:
Operation
Turn radius | 4250 mm and 5400 mm | 21 % less or 1150 mm |
Motor
Full power | 75 kW and 73.1 kW | 3 % more or 1.9 kW |
Load-transfer device
Ground clearance at maximum unloading height | 3350 mm and 2613 mm | 22 % more or 737 mm |
Backdigger
Loading height in folded state | 4900 mm and 3712 mm | 24 % more or 1188 mm |
Digging depth in folded state | 5100 mm and 4854 mm | 5 % more or 246 mm |
Neutral reasons:
Sizes
Transport height | 3740 mm and 3250 mm |
Transport length | 5760 mm and 5530 mm |
Transport width | 2396 mm and 2100 mm |
Operation
Working weight 4wd | 7748 kg and 7200 kg |
Motor
Displacement | 4 l. and 4 l. |
Power measured at | 2200 rev / min and 2200 rev / min |
Cylinders number | 4 and 4 |
Manufacturer | Caterpillar and Perkins |
Model | 3054T and 1004-40T |
Load-transfer device
Shovel width | 2396 mm and 2100 mm |
Hydraulic system
Overflow valve pressure | 22800 kPa and 23000 kPa |
Type of pump | load sensing, pressure control, with locking in the middle position and piston pump |
Gear box
Transmission type | servodrive and Hydro-Static Transmission |
Backdigger
Hinge joint radius in folded state | 5637 mm and 5535 mm |
Images
Sizes
1. Transport length | 5760 mm | 1. Transport length | 5530 mm |
2. Transport width | 2396 mm | 2. Transport width | 2100 mm |
3. Transport height | 3740 mm | 3. Transport height | 3250 mm |
Load-transfer device
7. Ground clearance at maximum unloading height | 2613 mm | 7. Ground clearance at maximum unloading height | 3350 mm |
Backdigger
10. Loading height in folded state | 3712 mm | 10. Loading height in folded state | 4900 mm |
11. Hinge joint radius in folded state | 5637 mm | 11. Hinge joint radius in folded state | 5535 mm |
12. Digging depth in folded state | 4854 mm | 12. Digging depth in folded state | 5100 mm |