25T Cummins Engine Shantui Bulldozer 220HP SD22 With Rear Ripper Track Gauge 1880mm

Brand Name:SHANTUI
Certification:CCC ISO CE
Model Number:SD22
Minimum Order Quantity:1
Delivery Time:25-30 work days
Payment Terms:L/C, T/T
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Location: Jinan Shandong China
Address: No.2999 Qi Zhou Road ,Jinan ,China.
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Product Details

25T Cummins Engine Shantui bulldozer 220HP SD22 with rear ripper


Description:


Shantui SD22 series bulldozer adopts Shantui's patented technologies, including central lubrication, central pressure measurement, and automatic track tensioning technologies, and won the sole national golden quality award in China's bulldozer industry. With multiple working devices and cabs, this product can meet the operation demands for diversified working conditions and is an ideal high-efficiency machine for earth-moving operations and bulk material handling.


1.Chongfa NT855-C280S10 engine features strong power and high efficiency and energy-saving.


2.The high reliability power shift transmission, the stable hydraulic torque converter, and two-stage spur gear final drive feature high power transmission efficiency.


3.The engine can run normally and reliably under all load conditions and all hot environments required by the user without overheating.


4.It can realize the automatic diagnosis and whole-process monitoring of the malfunctions. The integrally injection molded instrument panel integrates the A/C, electric devices, and instruments, featuring beautiful appearance and high grade.


5.The full box-type main frame with application of high performance materials and high strength castings features high by carrying capacity against impact load and bendingmoment and the high quality welds guarantee the life cycle of the main frame.


6.The semi-rigid suspension traveling system increases the ground area of tracks and improves the traction force of vehicle.


7.The ergonomically designed driver seat and armrests can be adjusted easily in vertical and longitudinal directions. The gearshift, steering, and accelerator controls are arranged on the left side with the adoption of flexible shaft structure. The working device controls are arranged on the right side with adoption of servo control system to achieve lighter and more flexible operations and relieve the operating fatigue.


8.The standard straight tilting blade features powerful cutting force to handle diversified severe working environments and the large single-shank ripper 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.


Specification:


220 HP SD22
Technical

specifications:

Blade TypeStraight-tiltAngleSemi-U Blade
Min. ground clearance:405 mm405 mm405 mm
Ground pressure:0.077 MPa0.077 MPa0.078 MPa
Min. turning radius:3.3 m3.3 m3.3 m
Gradeability:30°30°30°
Track gauge:2000 mm2000 mm2000 mm
ENGINEModel & type

Cummins NT855-C280S10; In-line,

water cooled 4-cycle,
overhead valve direct injection, turbocharged diesel

Rated power162 kW
Number of cylinders6—139.7 x 152.4 mm (bore x stroke)
Piston displacement14.01 L
Min. fuel consumption205 g/kW·h
Maximum torque1030 N·m@1250rpm
POWER
TRANSMISSION
SYSTEM
Torque converter3-element, 1 stage, 1 phase
Transmission

Planetary gear, multi-disc clutch,

hydraulically connected, forced lubrication

Main drive

Spiral bevel gear, splash lubrication,

single-stage speed reduction

Steering clutch

Wet, multi-disc, spring loaded,

hydraulically separated,hydraulic control

Steering brake

Wet, floating, direct on-off hydraulic

inter-linking operation

Final drive

2-stage speed reduction of spur gear,

splash lubrication

TRAVELSPEEDGear1st2nd3rd
Forward0~3.6 km/h0~6.5 km/h0~11.2 km/h
Reverse0~4.3 km/h0~7.7 km/h0~13.2 km/h
UNDERCARRIAGE
SYSTEM
Type

Swing type of sprayed beam,

suspended structure of equalizer bar

Carrier rollers2 each side
Track rollers6 each side
Track typeAssembled, single-grouser
Width of track shoes560 mm
Pitch216 mm
HYDRAULIC
SYSTEM
Maximum pressure14 MPa
Pump typeGear pump
Discharge262 L/min

Bore of working

cylinder × no.

120 mm × 2
BLADEBlade typeStraight-tiltAngleSemi-U-blade
Dozing capacity6.4 m34.7 m37.5 m3

Efficiency

(Theoretical value 40 m)

330 m3/h245 m3/h365 m3/h
Blade width3725 mm4365 mm3725 mm
Blade height1315 mm1055 mm1374 mm

Maximum drop

below ground

538 mm535 mm540 mm
Maximum tilt adjustment>735 mm>500 mm>755 mm
Weight of blade2830 kg3254 kg3419 kg
RIPPER(OPTIONAL)

Maximum digging depth

of 3-shank ripper

666 mm

Maximum lift

above ground

555 mm
Weight of 3-shank ripper2495 kg

Maximum digging depth

of single ripper

695 mm

Maximum lift

above ground

515 mm
Weight of single ripper2453 kg

Detailed photo:


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China 25T Cummins Engine Shantui Bulldozer 220HP SD22 With Rear Ripper Track Gauge 1880mm supplier

25T Cummins Engine Shantui Bulldozer 220HP SD22 With Rear Ripper Track Gauge 1880mm

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