TY320

Engine
Model CUMMINS NTA855-C360
Type Turbocharging, inter-cooloing, vertical type
Cylinder quty.-bore×stroke 6139.7×152.4mm
Piston displacement 14L
Rated power 235kW
Max.torque 1000N.m/1400rpm
Rated speed 2000rpm
Fuel consumption 242g/kW.h
Start motor 24V11kW
Generator 28V35A
Battery 24V(12 ×2)195Ah×2
Drive System
Hydraulic torque converter 3 components, single-stage, single phase
Power shift transmission Planetary gear, multi-disc clutch, hydraulic integrated forced lubrication
Main drive Spiral bevel gear, splash lubrication
Steering clutch Wet, multi-disc, spring-pressed, hydraulic release
Final drive 2-stage spur gear reduction, splash lubrication
Travel System
Suspension type Semi-rigid, equalizing beam float type
Drive wheel Insert block type, drive gear
Amt.of carrier wheeleach side 2
Amt.of supporting wheeleach side) 7
Working Devices
Blade type Straight tilt type/semi-U type
Width×Height 4130×1590/4030×1720 mm
Blade capacity 10.4/11.7
Scarifier type 3-grouser, 1-grouser
Max.blade tilt range 1000mm
Crawler
Type Assembly type/ single-grouser
Grouser height 80mm
Amt.of track shoe 41×2
Track shoe width 560mm
Track center distance 228.6mm
  2140mm
Ground contact length 3150mm
Hyraulic system of working devices
Type Gear type
Working pressure 13.7MPa
Rated flow 355(L/min)
Blade cylinder cylinder bore×stoke Φ140×Φ75×1346(mm)
Blade tilting cylinder cylinder bore×shaft diameters×stroke Φ225×Φ90×80(mm)
Scarifier hoisting cylinder: cylinder bore×shaft diameter×stroke Φ225×Φ90×540(mm)
Scarifier adjusting cylinder: cylinder bore×Shaft diameter×stroke Φ225×Φ90×500(mm)
Parameters
Bare machine weight 36700kg
Max.traction 300kN
Min.turning radius 3940mm
Max.gradeability 30
Min.ground clearance 500mm
Fuel tank volume 600L
Ground pressure 0.104MPa
 
 
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