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Assembling Cummins KTA19-C525 turbocharged diesel with strong power function and low fuel consumption. Torque converter with one-stage, single-phase and three-element; transmission with 3 forward and 3 reverse speeds and steering brake operated with hydraulic booster. Operation system of working equipment employs advanced servo control, operating more conveniently, nimbly and conveniently. New-type elastic shock absorption track frame,and track rollers adopt elastic suspension structure to extend working time of parts and increase efficient traction. Applying the latest achievement of mechanical and electrical integration with three-stage alarm electron monitor system to ensure machines operating normally. PD410Y-1 Bulldozer equipped with straight semi-U blade, single shank ripper, normal cab, air-conditioner cab, ROPS cab, seal lubricated track, free-maintenance battery, centralized lubrication system and assembling automatic oil compensation pump and so on.
NO. | DESCRIPTION | SPECIFICATON | |
1 | Main specification | ||
(1) | Operating weight without ripper | 49000kg | |
(2) | Dimension without ripper | 7100mm×4314mm×3928mm | |
(3) | Ground pressure | 0.109Pa | |
(4) | Ground ability | 30° | |
(5) | Min. turning radius | 4200mm | |
(6) | Min. ground clearance | 600mm | |
(7) | Max. tractiveforce | 450kN | |
(8) | Max. forward speed | 12.2km/h | |
(9) | Max. reverse speed | 14.8km/h | |
(10) | Blade capacity | 14.6m3 | |
(11) | Blade Max. lift above the ground | 1620mm | |
(12) | Blade Max. drop below the ground | 749mm | |
2 | Engine | ||
(1) | Model | KTA19-C525 | |
(2) | Type | Straight vertical, four-stroke, water cooling, direct injection type. turbocharger. | |
(3) | Start method | Electric motor | |
(4) | Number of cylinder-bore*stroke | 6-159-159 | |
(5) | Displacement | 18.9L | |
(6) | Rated revolution | 2000r/min | |
(8) | Rated horsepower | 306kw | |
(9) | Max. torque | 1920 N.m | |
(10) | Max. torque/revolution | 1400 rpm | |
(11) | Min. fuel consumption | 210g/kw.h | |
(13) | Lubrication type | Forced lubrication | |
(14) | Cooling type | Water circulation | |
(15) | Fan type | Blowing cooling | |
(16) | Air filer type | 2 stage | |
(17) | Start motor | 9kW/24V | |
(18) | Electric generator | 50A/24V | |
(19) | Battery | Made in china | |
3 | Transmission system | ||
(1) | Hydraulic torque converter | 3-element, single stage, single phase | |
(2) | Cooling type | Water cooling | |
(3) | Transmission | Planetary | |
(4) | Bevel gear | One bevel gear reduction | |
(5) | Forward:1st | 0-3.4km/h | |
(6) | Forward:2nd | 0-6.7km/h | |
(7) | Forward:3rd | 0-12.2km/h | |
(8) | Reverse:1st | 0-4.2km/h | |
(9) | Reverse:2nd | 0-8.0km/h | |
(10) | Reverse:3rd | 0-14.8km/h | |
4 | Steering system | ||
(1) | Steering clutch | Wet, multiple disc, spring loaded, hand-operated with booster and hydraulic released. | |
(2) | Steering brake | Wet, band brake, operated with hydraulic booster. | |
(3) | Final drive | Planetary gear | |
5 | Working equipment | ||
(1) | Blade type | Semi-U blade | |
(2) | Blade weight | 6750kg | |
(3) | Dimension | 4314mm*1875mm | |
(4) | Ripper type | Single shank | |
(5) | Ripper weight | 5152 kg | |
(6) | Ripper quantity | 1 | |
(7) | Ripper digging angle | 45° | |
(8) | Digging depth | 723 | |
(9) | Ripper max digging depth | 1350mm | |
(10) | Ripper max. lift depth | 1180mm | |
410HP Bulldozer PD410Y