SD13 SD16 SD22 SD32 Bulldozers, Crawler Bulldozer

ShanTui ( Komatsu ) brand bulldozers, Golden prize products in China with best quality:


SD13 Crawler Bulldozer

Engine power: 95.5Kw CAT C6114ZG-4B

Weight: 13700 Kg

Straight blade: 3.7M3


SD16 Crawler Bulldozer

Engine power: 120Kw STYRE WD615TI-3A

Weight: 17000 Kg

Straight blade: 4.5M3



SD22 Crawler Bulldozer

Engine power: 162Kw CUMMINS NT855-C280

Weight: 23400 Kg

Straight blade: 6.4 M3


SD32 Crawler Bulldozer

Engine power: 235Kw CUMMINS NTA855-C360

Weight: 27200 Kg

Straight blade: 10 M3

BULLDOZER



Model No.: SD16

MAIN FEATURES:

1. Efficient and economic, better adaptation: Assembling STYRE WD615-T1-3A turbocharged diesel with strong power function and low fuel consumption.

2. High efficient in hydraulic mechanical transmission system: New-type elastic shock adsorption track frame, and track rollers adopt elastic suspension structure to extend working time of parts and increase efficient traction. Applying centralized lubrication system and assembling automatic oil compensation pump.

3. Comfortable driving operation: Hexagon cab, innovative in model and wide in eyesight; Applying the latest achievement of mechanical and electrical integration with three-stage alarm electron monitor system to ensure machines operating normally; Employing advanced servo control in operation system of working equipment to make operation more convenient nimble and comfortable.


MAIN PARAMETERS:

ENGINE:

Model: STYRE WD615-T1-3A / CAT3306B

Flywheel power: 131 kw
Rated speed: 1850 r/min
Cylinder no-bore x stroke: 6-126 x 130 mm
Starting method: Electric starting motor 5.4 kw / 24 V
Battery: 24 V, 200Ah X 2
Air conditioner: Dry horizontal type with precleaner

TRANSMISSION:

Type of torque converter: 3-element, 1-stage, single-phase
Transmission: Planetary gear, multiple-disc clutch, hydraulic-actuated
Bevel gear: Helical bevel gear, splash lubricated
Steering clutch: Wet, foot-pedal fuel pressure booster, with stopping brake
Final drive: 2-stage spur reducer, splash lubricated

TRAVEL SPEED:

Forward: I: 0-3.1 km/h; II: 0-5.47 km/h; III: 0-9.07 km/h;
Reverse: I: 0-4.03 km/h; II: 0-7.12 km/h; III: 0-11.81 km/h;

UNDERCARRIAGE SYSTEM:
Type: Swing type balance bean suspension structure
Type of track: Single row combined
Sprocket: Segmented
Number of track shoes (each side): 37
Track tension: Hydraulic adjusted
Floating seals are used in all track rollers, carrier rollers, sprocket and front idlers.

TRACK SHOES:

Track type: Lubricated track
Track pitch: 203 mm
Track width: 510mm, 560mm, 610 mm
Number of track shoes: 37 (each side)
Length of track on ground: 2430 mm
Ground clearance: 400 mm
Track gauge: 1880 mm
Ground pressure: 0.065 Mpa
Support rollers: 2PCS/ each side
Carrier rollers: 6PCS/each side

HYDRAULIC SYSTEM:

Working pressure: 14 Mpa
Type of cylinder: PAL. 112 gear pump, dual-action piston
Lifting blade cylinder bore X number: Slash; 110X2
Tilt cylinder bore X number: Slash; 160X1
Ripper cylinder bore X number: Slash; 160X1
Gear shifiting: Parallel valve type

WORKING EQUIPMENT:
Shovel bucket: 3.9M3
Efficiency: 350M3/Hour (30 Meter )
Max. Climbing capacity: 30
Min turning radius: 3.1meter
Length X width X height: 6430 x 3416 x 3015 mm
Operation Weight: 17400 kg