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[China]
Trade Verify
Address: No.95 Tongbai Road ,Zhengzhou city ,Henan Province ,China
Contact name:Vera Zuo
Henan Super Machinery Equipment Co.,Ltd |
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Verified Suppliers
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Simple introduction of SD32 Bulldozer:
In response to the demands of severe working conditions in earthwork projects, SD32 crawler bulldozer is a high power bulldozer under standardized mass production with the application of domestic leading production processes and technologies.
Engine power/speed: 235kW(320HP)/2000rpm
Operating weight of whole machine: 37200kg
SD32 Bulldozer Technical Features:
● Chongfa NTAA855-C360S10 engine is equipped with exhaust gas turbocharger, featuring strong power and high efficiency and energy-saving, and can work normally even in the highlands as high as 3,600m. Depending on the customers’ demands, the option Cummins and Weichai engines are available.
● The high reliability power shift transmission, the stable hydraulic torque converter, and two-stage spur gear final drive feature high power transmission capacity and efficiency and high productivity.
● The independent engine water tank, the chassis oil cooler, and the water-air intercooler integrated in the Chongfa engine provide prominent cooling performance and simple maintenance operations to guarantee the continuous working of the machine.
● The full box-type main frame with application of high performance materials and high strength castings features high carrying capacity against impact load and bending moment to support the continuous high-strength working of machine under severe working condition and the high quality welds guarantee the life cycle of the main frame.
●The low-drive final drive can provide powerful drive force and efficient gradeability. Shantui's crawler chassis has reached the international advanced level in process level and can adapt to various complicated working conditions, featuring high reliability and carrying capacity.
● The standard straight tilting blade features powerful cutting force and the single-shank and three-shank rippers of adjustable penetrating angle can be used for the ripping of clay and frozen earth as well as the stripping of hard working faces, such as gravel and hardened salt mine.
Technical parameters of SD32 standard Bulldozer
| Product | SD32 | |
| PERFORMANCE PARAMETERS | Operatiing Weight (kg) | 33600 |
| Rated horsepower (kw/hp) | 257/345 | |
| Minimum turning radius (mm) | 3800 | |
| Ground pressure (kpa) | 81.7 | |
| ENGINE | Model | NTA855-C360S10 |
| Emission | China I | |
| Type | In-line,direct injection,water cooled,4-cycles,turbocharged | |
| No.of cylinders×Bore×stroke (mm×mm) | 6×140×152 | |
| Piston displacement (L) | 14 | |
| Horsepower/rpm (kw/rpm) | 257/2000 | |
| Maximum torque (N.m/r/min) | 1440/1400 | |
| DIMENSIONS | Length(mm) | 8650 |
| Width(mm) | 4130 | |
| Height(mm) | 3760 | |
| TRAVELING PERFORMANCE | Forward/Reverse(km/h) | F1:0-3.6 |
| F2: 0-6.6 | ||
| F3: 0-11.5 | ||
| R1:0-4.4 | ||
| R2: 0-7.8 | ||
| R3: 0-13.5 | ||
| Gradeability(deg) | 30 | |
| Clearance(mm) | 500 | |
| TRANSMISSION | Torque convertor | 3-element, single stage, 1-phase |
| Gear box | Planetary gear and powershift transmission, hydraulically actuated, forced lubrication | |
| Main drive | Spiral bevel gear, single-stage speed reduction, splash lubrication | |
| Steering clutch | Wet multiple disc,coned disc spring loaded, hydraulically actuated, hand operated,interconnected with steering brake | |
| Brake | Wet, contracting band,foot operated with hydraulic booster | |
| Final driver | spur gear,double reduction ,splash lubrication | |
| UNDERCARRIAGE | Suspension | Swing type of sprayed beam,suspended structure of equalizer bar |
| Track gauge (mm) | 2140 | |
| Shoe width (mm) | 560 | |
| Track length on ground (mm) | 3150 | |
| Number of shoes (each side) | 41 | |
| Pitch (mm) | 228.6 | |
| Carrier rollers (each side) | 2 | |
| Track rollers (each side) | 7 | |
| WORKING HYDRAULIC SYSTEM | Pressure (MPa) | 14 |
| Working pump | Gear pump | |
| Valve | Multi-way valve | |
| Bore of blade lift cylinder (mm) | 140 | |
| Bore of blade tilt cylinder (mm) | 225 | |
| TANK CAPACITY | Fuel tank capacity (L) | 640 |
| Working hydraulic tank capacity (L) | 97 | |
| WORKING EQUIPMENT | Blade width (mm) | 4130 |
| Blade height (mm) | 1710 | |
| Blade capacity (m³) | 10.5(Semi-U) | |
| Max.Drop below ground of blade | 1560 | |
| Lift height of blade | 560 | |
| Type of ripper | Single shank/Three shanks | |
| Maximum digging depth of ripper (mm) | 1250/842 | |
| Maximum lifting height of ripper (mm) | 1590 | |
Bulldozing, digging, landfill, and other bulk operations.
