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- Bobcat 331 vs. Bobcat 328
Bobcat 331 vs. Bobcat 328
10 reasons to buy Bobcat 331:
Sizes
Width to outside of caterpillar track | 1539.2 mm and 1398 mm | 9 % more or 141.2 mm |
Operation
Fuel Capacity | 57.9 l. and 53.3 l. | 8 % more or 4.6 l. |
Motor
Full power | 29.8 kW and 20.5 kW | 31 % more or 9.3 kW |
Power measured at | 2400 rev / min and 2200 rev / min | 8 % more or 200 rev |
Displacement | 2.2 l. and 1.6 l. | 27 % more or 0.6 l. |
Carrier
Maximum travel speed | 5.1 km/h and 3.1 km/h | 39 % more or 2.0 km/h |
Booms/sections features 1
Maximum radius along ground level | 58491.1 mm and 4529 mm | 92 % more or 53962.1 mm |
Maximum loading height | 3089 mm and 2968 mm | 4 % more or 121 mm |
Maximum vertical wall digging depth | 2202 mm and 2096 mm | 5 % more or 106 mm |
Maximum excavation depth | 37216.1 mm and 2859 mm | 92 % more or 34357.1 mm |
3 reasons to buy Bobcat 328:
Sizes
Counterweight ground clearance | 532 mm and 511 mm | 4 % more or 21 mm |
Operation
Hydraulic pump flow rate | 66.2 l/min and 90.9 l/min | 27 % less or 24.7 l/min |
Carrier
Specific ground pressure | 29 kPa and 29.4 kPa | 1 % less or 0.4 kPa |
Neutral reasons:
Swing device
Rotation speed | 9.2 rev / min and 9.2 rev / min |
Sizes
Height to cab upper part | 2356.1 mm and 2357 mm |
Rear platform swing radius | 1387 mm and 1163 mm |
Caterpillar track length on ground level | 1562 mm and 1380 mm |
Operation
Working weight | 3259.1 kg and 2788 kg |
Motor
Manufacturer | Kubota and Kubota |
Model | V-2203-M-DI-E2B and D1703-M-E2B |
Carrier
Shoe dimensions | 320 mm and 320 mm |
Track width | 1220 mm and 1078 mm |
Booms/sections features 1
Maximum cut height | 4539 mm and 4251 mm |
Unit load-transfer height | 2358 mm and 2357 mm |
Unit load-transfer length | 4880 mm and 4170 mm |
Images
Sizes
2. Width to outside of caterpillar track | 1539.2 mm | 2. Width to outside of caterpillar track | 1398 mm |
4. Caterpillar track length on ground level | 1562 mm | 4. Caterpillar track length on ground level | 1380 mm |
7. Height to cab upper part | 2356.1 mm | 7. Height to cab upper part | 2357 mm |
8. Rear platform swing radius | 1387 mm | 8. Rear platform swing radius | 1163 mm |
15. Counterweight ground clearance | 511 mm | 15. Counterweight ground clearance | 532 mm |
Carrier
6. Track width | 1220 mm | 6. Track width | 1078 mm |
14. Shoe dimensions | 320 mm | 14. Shoe dimensions | 320 mm |
Booms/sections features 1
1. Unit load-transfer length | 4880 mm | 1. Unit load-transfer length | 4170 mm |
3. Unit load-transfer height | 2358 mm | 3. Unit load-transfer height | 2357 mm |
9. Maximum cut height | 4539 mm | 9. Maximum cut height | 4251 mm |
10. Maximum loading height | 3089 mm | 10. Maximum loading height | 2968 mm |
11. Maximum radius along ground level | 58491.1 mm | 11. Maximum radius along ground level | 4529 mm |
12. Maximum vertical wall digging depth | 2202 mm | 12. Maximum vertical wall digging depth | 2096 mm |
13. Maximum excavation depth | 37216.1 mm | 13. Maximum excavation depth | 2859 mm |


