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- Komatsu D87E-3 LGP vs. Komatsu D65PX-12
Komatsu D87E-3 LGP vs. Komatsu D65PX-12
11 reasons to buy Komatsu D87E-3 LGP:
Standard blade
Volume | 7 m3 and 3.7 m3 | 47 % more or 3.3 m3 |
Operation
Fuel Capacity | 490 l. and 406 l. | 17 % more or 84 l. |
Cooling system fluid volume | 58.7 l. and 52 l. | 11 % more or 6.7 l. |
Power unit fluid volume | 131 l. and 48 l. | 63 % more or 83 l. |
Final drive fluid volume | 38 l. and 27 l. | 29 % more or 11 l. |
Generator current strength | 50 amperes and 35 amperes | 30 % more or 15 amperes |
Motor
Full power | 184.2 kW and 141.7 kW | 23 % more or 42.5 kW |
Power measured at | 2100 rev / min and 1950 rev / min | 7 % more or 150 rev |
Maximum torque | 999.2 Nm and 981 Nm | 2 % more or 18.2 Nm |
Gear box
Forward gears number | 6 and 3 | 50 % more or 3 |
Reverse gears number | 6 and 3 | 50 % more or 3 |
9 reasons to buy Komatsu D65PX-12:
Standard blade
Cut depth | 540 mm and 439 mm | 19 % more or 101 mm |
Sizes
Clearance | 510 mm and 480 mm | 6 % more or 30 mm |
Operation
Engine oil volume | 38 l. and 30 l. | 21 % more or 8 l. |
Gear box
Maximum reverse gear | 13.4 km/h and 12.1 km/h | 10 % more or 1.3 km/h |
Maximum forward speed | 10.6 km/h and 10.3 km/h | 3 % more or 0.3 km/h |
Carrier
Specific ground pressure | 27.5 kPa and 66 kPa | 58 % less or 38.5 kPa |
Contact with ground area | 6 m2 and 3.5 m2 | 42 % more or 2.5 m2 |
Track shoes number per side | 45 and 42 | 7 % more or 3 |
Rolling bearings number on either side | 8 and 7 | 12 % more or 1 |
Neutral reasons:
Standard blade
Height | 1600 mm and 1100 mm |
Width | 3480 mm and 3970 mm |
Sizes
Length with blade | 6120 mm and 5550 mm |
Width between caterpillar tracks | 3050 mm and 3000 mm |
Height to cab upper part | 3480 mm and 3080 mm |
Caterpillar track length on ground level | 3400 mm and 3285 mm |
Length without blade | 4510 mm and 4430 mm |
Operation
Working weight | 23998 kg and 19440 kg |
Operating voltage | 24 V and 24 V |
Motor
Manufacturer | Komatsu and Komatsu |
Model | S6D125E-2 and S6D125E-2 |
Cylinders number | 6 and 6 |
Aspiration | turbocharging and turbocharging |
Displacement | 11 l. and 11 l. |
Hydraulic system
Type of pump | Numerous gear pumps and Double-acting piston type |
Overflow valve pressure | 16547.4 kPa and 20600 kPa |
Gear box
Transmission type | Power switching of modular of intermediate type and TF,HSS |
Carrier
Standard shoe size | 560 mm and 950 mm |
Caterpillar track pitch | 216 mm and 203.2 mm |
Track width | 2230 mm and 2050 mm |
Images
Sizes
1. Length with blade | 6120 mm | 1. Length with blade | 5550 mm |
2. Width between caterpillar tracks | 3050 mm | 2. Width between caterpillar tracks | 3000 mm |
3. Height to cab upper part | 3480 mm | 3. Height to cab upper part | 3080 mm |
4. Caterpillar track length on ground level | 3400 mm | 4. Caterpillar track length on ground level | 3285 mm |
5. Clearance | 480 mm | 5. Clearance | 510 mm |
6. Length without blade | 4510 mm | 6. Length without blade | 4430 mm |
Carrier
7. Track width | 2230 mm | 7. Track width | 2050 mm |
8. Standard shoe size | 560 mm | 8. Standard shoe size | 950 mm |