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.
- Product Details
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Quick Details
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Place of Origin:
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Shandong, China
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Brand Name:
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shantui
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Model Number:
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SD32W, SD32D
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Dimension(Long * Breadth * High):
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6880x4130x3640mm
Quick Details
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Machine Weight:
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38000 KG
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Dozing Capacity:
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10m³
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Marketing Type:
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Hot Product 2021
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Place of Origin:
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Shandong, China
-
Brand Name:
-
shantui
-
Model Number:
-
SD32W, SD32D
-
Dimension(Long * Breadth * High):
-
6880x4130x3640mm
Products Description
SD32D desert bulldozer is researched and developed independently on the basis of SD32 standard bulldozer in response to thedemands of desert working conditions.
Technical Features
This product adopts hydraulic drive and hydraulic control technologies, featuring advanced and reasonable structure, stable and reliable performances, and light and flexible operations.
Technical Features
This product adopts hydraulic drive and hydraulic control technologies, featuring advanced and reasonable structure, stable and reliable performances, and light and flexible operations.
It’s equipped with Chongfa NTA855-C360 engine, of which the pistons, cylinder sleeves, piston rings, and piston pins adopt the originally imported Cummins products.
The high capacity sand-retaining radiator and the engine intake prefilter are equipped to abundantly adapt to the climate
characteristics of serious sand wind and high air temperature in deserts and semi-deserts and the earthworks in deserts and semi-deserts.
Performance parameters
The high capacity sand-retaining radiator and the engine intake prefilter are equipped to abundantly adapt to the climate
characteristics of serious sand wind and high air temperature in deserts and semi-deserts and the earthworks in deserts and semi-deserts.
Performance parameters
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Length × width × height (mm) (excluding ripper)
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6880×4130×3640
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Operating weight(t) (excluding ripper)
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37.5
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Engine model
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NTA855-C360
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Net power/rated speed (kW/rpm)
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235/2000
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Ground pressure(Mpa)
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0.106
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Blade type
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Straight tilting blade //Angle blade//Semi-U blade
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Blade capacity(m3)
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10 for straight tilting blade//6.2 for angle blade //11.7 for Semi-U blade
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SD32W rock bulldozer is researched and developed independently on the basis of SD32 standard bulldozer in response to the demands of severe heavy-load working conditions, such as decomposed rock and frozen earth.
Technical Features
This product adopts hydraulic drive and hydraulic control technologies, featuring advanced and reasonable structure, stable and reliable performances, and light and flexible operations.
The rock bulldozer is equipped with special tracks and the high strength wear-resistant blade and push rod to remarkably improve the wear resistance and especially adapt to the heavy-duty conditions such as coarse sand, stone, decomposed lithosphere, and frozen earth.
Performance parameters
Technical Features
This product adopts hydraulic drive and hydraulic control technologies, featuring advanced and reasonable structure, stable and reliable performances, and light and flexible operations.
The rock bulldozer is equipped with special tracks and the high strength wear-resistant blade and push rod to remarkably improve the wear resistance and especially adapt to the heavy-duty conditions such as coarse sand, stone, decomposed lithosphere, and frozen earth.
Performance parameters
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Length × width × height (mm) (excluding ripper)
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6880×4130×3640
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Operating weight(t) (excluding ripper)
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38
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Engine model
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NTA855-C360S10
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Net power/rated speed (kW/rpm)
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235/2000
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Ground pressure(Mpa)
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0.107
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Blade type
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Straight tilting blade //Angle blade//Semi-U blade
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Blade capacity(m3)
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10 for straight tilting blade//6.2 for angle blade //11.7 for Semi-U blade
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Applicable working conditions:
Mining conditions (such as coarse sand, stone, and decomposed rock) and severe heavy-duty working
conditions (such as frozen earth).
conditions (such as frozen earth).
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.
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.
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.
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.
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 Specifications
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Engine
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Model & type
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Cummins NTA855-C360S10; In-line, water-cooled; 4-cycle,
overhead valve direct injection, turbocharged diesel |
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Rated revolution
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2000 rpm
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Horsepower
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Gross power: 257/345/2000 kW/HP/rpm //
Net power: 235/320/2000 kW/HP/rpm |
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Number of cylinders
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6—139.7 x 152.4 (mm x stroke)
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Piston displacement
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14010 ml
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Min. fuel consumption
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245 g/kW·h
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Maximum torque
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1440 N·m@1400rpm
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Power
transmission system |
Torque converter
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3-element, 1 stage, 1 phase
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Transmission
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Planetary gear, multi-disc clutch, power shift,
forced lubrication |
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Main drive
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Spiral bevel gear, splash lubrication,
single-stage speed reduction |
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Steering clutch
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Wet, multi-disc, spring loaded,
hydraulically separated, hydraulic control |
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Steering brake
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Wet, floating band, foot brake with hydraulic booster
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Final drive
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2-stage speed reduction of spur gear, splash lubrication
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Travel speed
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Gear
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1st
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2nd
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3rd
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Forward
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0~3.6 km/h
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0~6.6 km/h
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0~11.5 km/h
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Reverse
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0~4.4 km/h
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0~7.8 km/h
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0~13.5 km/h
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Undercarriage
system |
Type
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Swing type of sprayed beam, suspended structure of equalizer bar
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Carrier rollers
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2 each side
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Track rollers
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7 each side (single flange 5, double flange 2)
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Track type
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41 each side
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Width of track shoes
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560 mm
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Pitch
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228.6 mm
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Hydraulic
System |
Maximum pressure
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14 MPa
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Pump type
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Gear pump
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Discharge
(at revolution of 2000 rpm) |
355 (1795 rpm) L/min
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Bore of working cylinder ×
no. (double-acting type) |
140 mm × 2
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Blade
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Blade Type
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Straight-tilt
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Angle
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Semi-U blade
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Dozing capacity
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10 m 3
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6 m 3
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11.9 m 3
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Efficiency
(Theoretical value 40 m) |
580 m 3 /h
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350 m 3 /h
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690 m 3 /h
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Blade width
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4130 mm
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5000 mm
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4130 mm
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Blade height
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1590 mm
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1140 mm
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1710 mm
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Maximum drop below ground
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560 mm
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630 mm
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560 mm
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Maximum tilt adjustment
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1000 mm
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500 mm
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1000 mm
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Weight of blade
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4520 kg
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4932 kg
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4924 kg
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Riipper
(Optional) |
Maximum digging
depth of 3-shank ripper |
842 mm
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Maximum lift above ground
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883 mm
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Weight of 3-shank ripper
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3802 kg
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Maximum digging
depth of single ripper |
1250 mm
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Maximum lift above ground
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965 mm
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Weight of single ripper
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3252 kg
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If you need more product information, please feel free to
contact us.
Six Free Services
Free technical enquiries with our experts.
Free repair service during warranty period.
Free special services for all key construction projects.
Free 0 hour service upon deliver of machine.
Free training of operators and repairs staff.
Free maintenance service tracking (customer to provide resources)
Free repair service during warranty period.
Free special services for all key construction projects.
Free 0 hour service upon deliver of machine.
Free training of operators and repairs staff.
Free maintenance service tracking (customer to provide resources)
Product and Technical Inquiries
We have established a team of specialists, knowledgeable in our products and services, in order to provide information and answers to our customers on technical issues.
Special Services for Key Projects
If Shantui machinery is in operation in key projects on a provincial level or higher, the customer will receive special services from Shantui (free special coating service, on-site service, extended on-site service). These special services will allow customers to work more freely without any worries.
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If you want to know more, you can choose as below
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