The SD22 is a large horsepower, advanced technology bulldozer with a Cummins 855C engine delivering high torque yet low fuel consumption. An exhaust turbocharger ensures uninterrupted performance at altitudes up to 3200m. Hydraulic drive and control technology deliver reliable performance and easy control.
Performance Parameter
220 HP SD22 Technical specifications:
Blade Type Straight-tilt Angle Semi-U Blade
Min. ground clearance: 405 mm 405 mm 405 mm
Ground pressure: 0.077 MPa 0.077 MPa 0.078 MPa
Min. turning radius: 3.3 m 3.3 m 3.3 m
Gradeability: 30° 30° 30°
Track gauge: 2000 mm 2000 mm 2000 mm
ENGINE Model & type
Cummins NT855-C280S10; In-line,
water cooled 4-cycle,
overhead valve direct injection, turbocharged diesel
Rated power 162 kW
Number of cylinders 6??139.7 x 152.4 mm (bore x stroke)
Piston displacement 14.01 L
Min. fuel consumption 205 g/kW?h
Maximum torque 1030 N?m@1250rpm
POWER
TRANSMISSION
SYSTEM Torque converter 3-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
TRAVELSPEED Gear 1st 2nd 3rd
Forward 0~3.6 km/h 0~6.5 km/h 0~11.2 km/h
Reverse 0~4.3 km/h 0~7.7 km/h 0~13.2 km/h
UNDERCARRIAGE
SYSTEM Type
Swing type of sprayed beam,
suspended structure of equalizer bar
Carrier rollers 2 each side
Track rollers 6 each side
Track type Assembled, single-grouser
Width of track shoes 560 mm
Pitch 216 mm
HYDRAULIC
SYSTEM Maximum pressure 14 MPa
Pump type Gear pump
Discharge 262 L/min
Bore of working
cylinder no.
120 mm 2
BLADE Blade type Straight-tilt Angle Semi-U-blade
Dozing capacity 6.4 m3 4.7 m3 7.5 m3
Efficiency
(Theoretical value 40 m)
330 m3/h 245 m3/h 365 m3/h
Blade width 3725 mm 4365 mm 3725 mm
Blade height 1315 mm 1055 mm 1374 mm
Maximum drop
below ground
538 mm 535 mm 540 mm
Maximum tilt adjustment >735 mm >500 mm >755 mm
Weight of blade 2830 kg 3254 kg 3419 kg
RIPPER(OPTIONAL)
Maximum digging depth
of 3-shank ripper
666 mm
Maximum lift
above ground
555 mm
Weight of 3-shank ripper 2495 kg
Maximum digging depth
of single ripper
695 mm
Maximum lift
above ground
515 mm
Weight of single ripper 2453 kg
Shantuis best-seller worldwide, this is a medium-duty workhorse that comes off the factory line in various configurations for specific work environments, e.g., desert, swamp, forest, high altitude, etc. It has a Tier IIIb Cummins engine for European markets and optional engines (Weichai and Shangchai) for other markets. The SD16 provides high performance with strong reliability, with Shantuis trademark value.
160 HP SD16 Technicalspecifications:
Blade Type Straight-tilt Angle U-Blade
Min. ground clearance: 400 mm 400 mm 400 mm
Ground pressure: 0.072 MPa 0.074 MPa 0.074 MPa
Min. turning radius: 4.466 m 4.513 m 4.545 m
Gradeability: 30° 30° 30°
Track gauge: 1880 mm 1880 mm 1880 mm
ENGINE Model & type
Shangchai SC11CB184G2B1/Weichai
WD10G178E25; water-cooled, in-line,
4-stroke injection direct
Rated power 120 kW
Number of cylinders 6126 x 130 mm (bore x stroke)
Piston displacement 9.726 L
Min. fuel consumption 214 g/kW?h
Maximum torque 765 N?m@1300 rpm
POWER
TRANSMISSION
SYSTEM Torque converter 3-element, 1 stage, 1 phase
Transmission Planetary gear type, power-shift, forced lubrication
Main drive
Spiral bevel gear, single stage speed reduction,
splash lubrication
Steering clutch
Lubricated, multidisc, spring loaded,
hand hydraulically separated,
inter-linking with steering brake
Steering brake
Lubricated, floating band structure,
foot brake with hydraulic booster
Final drive
2-stage speed reduction of spur gear,
splash lubrication
TRAVEL
SPEED Gear 1st 2nd 3rd
Forward 0~3.29 km/h 0~5.82 km/h 0~9.63 km/h
Reverse 0~4.28 km/h 0~7.59 km/h 0~12.53 km/h
UNDERCARRIAGE
SYSTEM Type
Sprayed beam, suspended structure of equalizer
Carrier rollers 2 each side
Track rollers 6 each side
Track type Assembled, single-grouser
Width of track shoes 510 mm
Pitch 203.2 mm
HYDRAULIC
SYSTEM Maximum pressure 14 MPa
Pump type Gear pump
Discharge 243 L/min
Bore of working cylinder no. 110 mm 2
BLADE Blade type Straight-tilt Angle U-blade
Dozing capacity 4.5 m3 4.3 m3 5.0 m3
Efficiency
(Theoretical value 40 m)
225 m3/h 225 m3/h 250 m3/h
Blade width 3388 mm 3970 mm 3556 mm
Blade height 1149 mm 1040 mm 1120 mm
Maximum drop below ground 540 mm 540 mm 530 mm
Maximum tilt adjustment 400 mm 400 mm
RIPPER
(OPTIONAL)
Maximum digging depth
of 3-shank ripper
572 mm
Weight of 3-shank ripper 1667 kg
Maximum lift above ground 592 mm
