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- Caterpillar 345B L MH vs. Caterpillar 320C Mh
Caterpillar 345B L MH vs. Caterpillar 320C Mh
17 reasons to buy Caterpillar 345B L MH:
Swing device
Swing torque | 149000 Nm and 61800 Nm | 59 % more or 87200 Nm |
Sizes
Clearance | 710 mm and 630 mm | 11 % more or 80 mm |
Load-transfer height | 4330 mm and 3470 mm | 20 % more or 860 mm |
Upper structure clearance | 1490 mm and 1170 mm | 21 % more or 320 mm |
Load-transfer length | 13550 mm and 9760 mm | 28 % more or 3790 mm |
Operation
Hydraulic system fluid volume | 520 l. and 200 l. | 62 % more or 320 l. |
Generator current strength | 70 amperes and 50 amperes | 29 % more or 20 amperes |
Fuel Capacity | 720 l. and 320 l. | 56 % more or 400 l. |
Cooling system fluid volume | 66 l. and 30 l. | 55 % more or 36 l. |
Motor
Full power | 257.3 kW and 109.6 kW | 57 % more or 147.7 kW |
Effective power | 239.4 kW and 102.9 kW | 57 % more or 136.5 kW |
Power measured at | 2000 rev / min and 1800 rev / min | 10 % more or 200 rev |
Displacement | 10.3 l. and 6.4 l. | 38 % more or 3.9 l. |
Hydraulic system
Pump bandwidth | 720 l/min and 410 l/min | 43 % more or 310 l/min |
Boom features 1
Maximum radius along ground level | 16450 mm and 11250 mm | 32 % more or 5200 mm |
Maximum height | 16360 mm and 11510 mm | 30 % more or 4850 mm |
Maximum depth | 8420 mm and 6220 mm | 26 % more or 2200 mm |
3 reasons to buy Caterpillar 320C Mh:
Swing device
Rotation speed | 11.5 rev / min and 8.6 rev / min | 25 % more or 2.9 rev |
Operation
Operational weight without attachment | 25030 kg and 51350 kg | 51 % less or 26320 kg |
Gear box
Maximum speed | 5.5 km/h and 4.4 km/h | 20 % more or 1.1 km/h |
Neutral reasons:
Tracked undercarriage
Shoe dimensions | 600 mm and 600 mm |
Track width | 3720 mm and 2590 mm |
Caterpillar track length on ground level | 4340 mm and 3650 mm |
Sizes
Rear platform swing radius | 3650 mm and 2830 mm |
Height to cab top with fixed hoist | 4860 mm and 3220 mm |
Undercarriage width | 4320 mm and 3190 mm |
Operation
Engine oil volume | 30 l. and 30 l. |
Motor
Manufacturer | Caterpillar and Caterpillar |
Model | 3176C ATAAC and 3066 ATAAC |
Hydraulic system
Discharge pressure | 34320 kPa and 34300 kPa |
Gear box
Transmission type | Hydro-Static Transmission and Hydro-Static Transmission |
Boom features 1
Option - Boom/Section (MAT) 1 | Boom 9770mm / Section 7800mm and boom 6650mm Section 5450mm |
Images
Sizes
12. Upper structure clearance | 1490 mm | 12. Upper structure clearance | 1170 mm |
1. Load-transfer length | 13550 mm | 1. Load-transfer length | 9760 mm |
2. Undercarriage width | 4320 mm | 2. Undercarriage width | 3190 mm |
3. Load-transfer height | 4330 mm | 3. Load-transfer height | 3470 mm |
5. Clearance | 710 mm | 5. Clearance | 630 mm |
7. Height to cab top with fixed hoist | 4860 mm | 7. Height to cab top with fixed hoist | 3220 mm |
Boom features 1
9. Maximum height | 16360 mm | 9. Maximum height | 11510 mm |
10. Maximum radius along ground level | 16450 mm | 10. Maximum radius along ground level | 11250 mm |
11. Maximum depth | 8420 mm | 11. Maximum depth | 6220 mm |