SWD9 Earth Moving Machines Caterpillar tech 53 Ton Crawler Tractor
Bulldozer
Earthmoving Machinery
A bulldozer or track type tractor is a crawler equipped with an
attached blade for pushing earth and building debris for coarse
preliminary surface grading, demolishing building structures, or
other such materialduring construction or conversion work and
typically equipped at the rearwith a claw-like device to loosen
densely compacted materials.
Sinoway supply a broad line of crawler bulldozers, including
compact models, small and large construction bulldozers, mining
dozers and swamp bulldozer. Whether your application is moving dirt
from construction sites, landscaping residential areas, or even
breaking limestone at a mine pit, Sinoway bulldozers will meet your
needs.
With the maturest technology introduced, Sinoway offers both flat
design track dozers as Komatsu and elevated track bulldozers as
Caterpillar. As a supplement, Sinoway provide also wheeled
bulldozer for your application which crawler dozers are not
allowed. From a wide horsepower range of 80HP to 520HP, with
various blade types and attachments available, the last thing now
is just selecting the right bulldozer for your application.
Main Features
Cummins water-cooled engine has strong power and 20% torque
reserve.
Hydraulic mechanical torque converter combines the high efficiency
of mechanical transmission and the adaptive performance of
hydraulic transmission; the average efficiency of the converter is
more than 10% higher than that of the ordinary flat frame type.
High efficiency power shift gearbox, simple structure, advanced,
less power transmission links, low power consumption, high
transmission efficiency.
High driving type, high driving sprocket, reduces the impact load
transmitted directly from the ground to the driving sprocket, and
improves the service life of the transmission system by about 30%.
The self-adaptive L-type elastic suspension device improves the
connection stiffness between the frame and the frame by pivot-type
winching. At the same time, the ground adhesion performance is
good, the driving comfort is good, and the traction performance is
superior.
The layout of the whole machine is reasonable, which achieves the
best combination of the center of gravity, the cutting force of the
spade and the strong dynamic performance of the whole machine, and
obviously improves the working productivity of the bulldozer.
Ergonomics hexahedron cab, comfortable driving, good vision.
Suspension single deceleration pedal, small size, large moving
space, comfortable operation.The seat adjustment is convenient and
provides the most comfortable control posture for the driver. Cab
integral sealing shock absorption system, low noise.Vehicle safety
passage system to ensure driver safety.
| Engine | |
| Model | CUMMINS |
| Type | Six-cylinder,water-cooled turbocharged,mechanical injection |
| Rated power | 316KW |
| Rated speed | 1800rpm |
| Implement Hydraulic System | |
| Hydraulic flow rate | 300L/min |
| Hydraulic pressure | 18.3MPa |
| Pump type | Double vane pump |
| Control valve | Hydraulic operated |
| Under Carriage System | |
| Sprocket | Elevated |
| Number of track rollers (each side) | 8(4 single, 4 double) |
| Number of carrier rollers (each side) | 1 |
| Number of front idler (each side) | 2 |
| Track type | Single grouser |
| Track tension | Hydraulic |
| Track pitch | 240mm |
| Track width | 610mm |
| Number of track shoes (each side) | 43 |
| Track length on ground | 3474mm |
| Ground clearance | 517mm |
| Main Technical Specification | |
| Operating weight(without ripper) | 44600Kg |
| Ground pressure(without ripper) | 0.102MPa |
| Grade ability | 58% |
| Overall dimensions (L×W×H,without ripper) | 6592×4314×3970mm |
| Max. tractive force | 440KN |
| Working Equipment | |
| Blade type | Side-tipping |
| Width | 4314mm |
| Height | 1934mm |
| Max. digging depth | 614mm |
| Max. lift above ground | 1422mm |
| Tilting angle | 9° |
| Blade capacity | 13.5m³ |
| Transmission System | |
| Gear box | Integrated bevel gear,multiple stage planetary gear box, speed
changing control valve |
| Torque converter | Power separating hydraulic mechanical type |
| Final drive | Two stage planetary reduction gear mechanism |
| Gear shifts(Forward/Reverse)Travelling speed(km/h) | F3/R3 |
| Forward/Reverse I | 3.9/4.8 |
| Forward/Reverse II | 6.7/8.5 |
| Forward/Reverse III | 12.2/15.1 |
| Service Capacities | |
| Fuel tank | 889L |
| Water tank | 125L |
| Implement oil tank | 89L |
| Steering clutch | Oil-type, free-adjustment, Multiple disc, Pressed hydraulically |
| Steering brake | Pressed by spring, Separated hydraulically, costant meshed type |
