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- Hyundai R55W-7 vs. Caterpillar M316D
Hyundai R55W-7 vs. Caterpillar M316D
3 reasons to buy Hyundai R55W-7:
Operation
Hydraulic pump flow rate | 120 l/min and 250 l/min | 52 % less or 130 l/min |
Motor
Power measured at | 2400 rev / min and 1800 rev / min | 25 % more or 600 rev |
Torque measured at | 1440 rev / min and 1400 rev / min | 3 % more or 40 rev |
23 reasons to buy Caterpillar M316D:
Swing device
Rotation speed | 10.5 rev / min and 9.9 rev / min | 6 % more or 0.6 rev |
Sizes
Clearance | 370 mm and 290 mm | 22 % more or 80 mm |
Upper structure clearance | 1280 mm and 986 mm | 23 % more or 294 mm |
Operation
Hydraulic system fluid volume | 220 l. and 70 l. | 68 % more or 150 l. |
Front differential fluid volume | 10.5 l. and 5.7 l. | 46 % more or 4.8 l. |
Rear differential fluid volume | 14 l. and 4.6 l. | 67 % more or 9.4 l. |
Generator current strength | 75 amperes and 55 amperes | 27 % more or 20 amperes |
Hydraulic system overflow valve pressure | 34997.8 kPa and 21580.6 kPa | 38 % more or 13417.2 kPa |
Fuel Capacity | 310 l. and 120 l. | 61 % more or 190 l. |
Cooling system fluid volume | 32 l. and 10 l. | 69 % more or 22 l. |
Engine oil volume | 15 l. and 9.2 l. | 39 % more or 5.8 l. |
Motor
Displacement | 6.6 l. and 3 l. | 55 % more or 3.6 l. |
Effective torque | 785 Nm and 202 Nm | 74 % more or 583 Nm |
Cylinders number | 6 and 4 | 33 % more or 2 |
Full power | 124 kW and 42.5 kW | 66 % more or 81.5 kW |
Effective power | 118 kW and 41 kW | 65 % more or 77 kW |
Gear box
Maximum travel speed | 37 km/h and 27 km/h | 27 % more or 10 km/h |
Boom/section options 2
Maximum excavation depth | 6070 mm and 3800 mm | 37 % more or 2270 mm |
Maximum radius along ground level | 9380 mm and 6430 mm | 31 % more or 2950 mm |
Maximum loading height | 7320 mm and 4530 mm | 38 % more or 2790 mm |
Boom/section options 1
Maximum loading height | 6970 mm and 4340 mm | 38 % more or 2630 mm |
Maximum excavation depth | 5570 mm and 3500 mm | 37 % more or 2070 mm |
Maximum radius along ground level | 8910 mm and 6150 mm | 31 % more or 2760 mm |
Neutral reasons:
Sizes
Overall width | 1925 mm and 2550 mm |
Height to cab upper part | 2850 mm and 3170 mm |
Wheelbase | 2100 mm and 2600 mm |
Rear platform swing radius | 1650 mm and 2280 mm |
Operation
Type of hydraulic pump | two variable displacement piston pumps and piston pump |
Tyre size | 12.0x16.5-12PR and 10.00-20 16PR, dual |
Working weight | 5450 kg and 19400 kg |
Motor
Manufacturer | Yanmar and Caterpillar |
Model | 4TNV94L and C6.6 Acert |
Gear box
Transmission type | 4-wheel hydrostatic drive, mesh, transmission with helical gearing and gear |
Forward gears number | 2 and 2 |
Reverse gears number | 2 and 2 |
Boom/section options 2
Option - Boom/Section (MEX) 2 | Boom 9'10" (3000mm)/Section 6'3" (1900mm) and VA Boom 5.2 m / Section 2.6 m |
Maximum cut height | 6260 mm and 10400 mm |
Boom/section options 1
Maximum cut height | 6070 mm and 10060 mm |
Option - Boom/Section (MEX) 1 | Boom 9'10" (3000mm)/Section 5'3" (1600mm) and Va Boom 5.2 m / Section 2.1 m |
Images
Sizes
7. Height to cab upper part | 2850 mm | 7. Height to cab upper part | 3170 mm |
8. Rear platform swing radius | 1650 mm | 8. Rear platform swing radius | 2280 mm |
2. Overall width | 1925 mm | 2. Overall width | 2550 mm |
14. Upper structure clearance | 986 mm | 14. Upper structure clearance | 1280 mm |
4. Wheelbase | 2100 mm | 4. Wheelbase | 2600 mm |
5. Clearance | 290 mm | 5. Clearance | 370 mm |
Boom/section options 1
13. Maximum excavation depth | 3800 mm | 13. Maximum excavation depth | 5370 mm |
9. Maximum cut height | 6260 mm | 9. Maximum cut height | 9960 mm |
10. Maximum loading height | 4530 mm | 10. Maximum loading height | 7150 mm |
11. Maximum radius along ground level | 6430 mm | 11. Maximum radius along ground level | 8780 mm |