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- Komatsu D61EX-15 vs. Dressta TD20M
Komatsu D61EX-15 vs. Dressta TD20M
4 reasons to buy Komatsu D61EX-15:
Operation
Engine oil volume | 29 l. and 23 l. | 21 % more or 6 l. |
Hydraulic system
Pump bandwidth | 195 l/min and 2.3 l/min | 99 % more or 192.7 l/min |
Carrier
Specific ground pressure | 53 kPa and 72.4 kPa | 27 % less or 19.4 kPa |
Rolling bearings number on either side | 7 and 6 | 14 % more or 1 |
10 reasons to buy Dressta TD20M:
Sizes
Clearance | 460 mm and 395 mm | 14 % more or 65 mm |
Operation
Fuel Capacity | 490 l. and 390 l. | 20 % more or 100 l. |
Cooling system fluid volume | 50 l. and 32 l. | 36 % more or 18 l. |
Final drive fluid volume | 38 l. and 28.5 l. | 25 % more or 9.5 l. |
Motor
Effective power | 179 kW and 125 kW | 30 % more or 54 kW |
Displacement | 8.3 l. and 6.7 l. | 19 % more or 1.6 l. |
Full power | 194 kW and 127 kW | 35 % more or 67 kW |
Gear box
Maximum forward speed | 10.6 km/h and 8.7 km/h | 18 % more or 1.9 km/h |
Maximum reverse gear | 12.5 km/h and 11 km/h | 12 % more or 1.5 km/h |
Carrier
Contact with ground area | 3.2 m2 and 3.1 m2 | 3 % more or 0.1 m2 |
Neutral reasons:
Standard blade
Width | 3250 mm and 3860 mm |
Height | 1200 mm and 1.6 mm |
Sizes
Height to cab upper part | 3150 mm and 3570 mm |
Operation
Working weight | 16710 kg and 24200 kg |
Motor
Cylinders number | 6 and 6 |
Aspiration | turbocharging, subsequent cooling of charging air by oncoming air flow and Turbocharger with charge air cooling |
Manufacturer | Komatsu and Cummins |
Model | SAA6D107E-1 and QSC8.3 |
Hydraulic system
Type of pump | Double-acting piston type and Numerous gear pumps, actuated with torque converter. |
Gear box
Forward gears number | 3 and 3 |
Reverse gears number | 3 and 3 |
Transmission type | planetary gear, transmission with multi-plate clutch and Powershift of modular camshaft, of electrohydraulic action |
Carrier
Track shoes number per side | 40 and 40 |
Images
Sizes
3. Height to cab upper part | 3150 mm | 3. Height to cab upper part | 3570 mm |
5. Clearance | 395 mm | 5. Clearance | 460 mm |