TY320-3 Bulldozer

Short Description:

TY320-3 bulldozer is semi-rigid suspended, hydraulic transfer, hydraulic controlled track type bulldozer. Planetary, power shift transmission which is Unilever operated. The operation system designed according to human and machine engineering makes operation more easily, efficiently and accurately.


Product Detail

Product Tags

TY320-3 Bulldozer

TY320-32

● Description

TY320-3 bulldozer is semi-rigid suspended, hydraulic transfer, hydraulic controlled track type bulldozer. Planetary, power shift transmission which is Unilever operated. The operation system designed according to human and machine engineering makes operation more easily, efficiently and accurately. Strong power, excellent performances, high operation efficiency and wide view show the advantage features. Optional includes U-blade, three shank ripper, ROPS and other equipments. It is your best choice for road building, hydro-electric construction, field modification, port building, mine development and other constructions.

● Main specifications

Dozer: U Semi-U Blade

Operation weight (Kg): 34000

Operation weight (With ripper) (Kg): 38500

Ground pressure(including ripper) (KPa): 0.094

Track gauge(mm): 2140

Gradient: 30/25

Min. ground clearance (mm): 500

Dozing Dimension(mm): 41301590

Dozing capacity (m): 9.2

Max. digging depth (mm): 560

Overall dimensions (mm): 688041303640

Engine

Type: Cummins NTA855-C360

Rated revolution (rpm): 2000

Flywheel power (KW): 239

Number of cylinders-borestroke (mm): 6-139.7152.4

Starting method: Electric starting 24V 11kW

Undercarriage system                        

Type: Swing type of sprayed beam

Suspended structure of equalizer bar: 7

Number of track rollers (each side): 7

Sprocket: Segmented

Track tension: Hydraulic adjusted

Width of shoe (mm): 560

Track pitch (mm): 228.6

Gear   1st    2nd     3rd

Forward  (Km/h)      0-3.6    0-6.6    0-11.5

Backward (Km/h)      0-4.4    0-7.8    0-13.5

Implement hydraulic system

Max. system pressure (MPa): 13.7

Pump type: Gears pump

System outputL/min: 335

Driving system

Torque converter: 3-element 1-stage 1-phase

Transmission: Planetary gear, multiple-disc clutch, hydraulic actuated, forced lubrication by gear pump, 3 forward speeds and 3 reverse speeds.

 

Steering clutch: Wet, Multiple disc clutch, Spring loaded, hydraulically Actuated.

 

Braking clutch: Wet, band brake, operated with hydraulic booster and hydraulic interlocking.

Final drive: Spur gear, double reduction, splash lubrication.


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