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XGMA XG4220D Bulldozer

Permalink : http://product.cmsou.com/detail_NDYy6---.html    Last Updated : 2013-09-23
XGMA XG4220D Bulldozer

XGMA XG4220D Bulldozer

  • Feature
  • Parameter
1. Awarded the ISO9001:2000 system certificate
2. Engine model: CUMMINS NT855-C280S10 
3. Flywheel horsepower: 220 hp (162 kw)/1800rpm 
4. Operating weight (u-blade): 24500kg 
5. Made using the technology of KOMATSU D85A-18 bulldozer, XGMA bulldozer features high performance, great efficiency, safe and reliable operation 
6. Mounted with enlarged water tank for effective cooling of engine and 3-stage air cleaning, the bulldozer is suitable for use in hot and desert area under severe working conditions
7. Optional attachments: straight-tilt blade, angle blade, u-blade, ROPS cabin, 3-shank ripper, single ripper, air conditioner

Specifications of XG4220D Bulldozer

Specification/Blade type Straight-tilt Angle U-Blade
Operating Weight (kg) 23400 23650 24500
Min. Ground Clearance (mm) 405 405 405
Min. Turning Radius (m) 3.3 3.3 3.3
Ground Pressure (MPa) 0.077 0.077 0.073
Track Gauge (mm) 2000 2000 2000
Max. Pulling Force(KN) 202 202 202
Grade Ability (°) 30 30 30

* Pictures are for reference only. All specifications and information are subject to change without prior notice.

Travel Speed

  1st 2nd 3rd
Forward (km) 0~3.6 0~6.5 0~11.2
Reverse (km) 0~4.3 0~7.7 0~13.2

* Pictures are for reference only. All specifications and information are subject to change without prior notice.

Engine

Model & Type Cummins NT855-C280S10 6-cylinder, In-line, 4-stroke-cycle, water-cooled, overhead valve direct injection, turbocharged diesel
Rated Revolution (rpm) 1800
Flywheel Horsepower (HP) 220
Cylinder Number-Bore× Stroke (mm) 6-139.7X152.4
Piston Displacement (L) 14
Min. Fuel Consumption (g/kW.h) 212
Max. Torque (Nm/rpm) 1078/1250

* Pictures are for reference only. All specifications and information are subject to change without prior notice.

Power Transmission System
Torque Converter: 3-element, 1-stage, 1-phase
Transmission: Planetary gearing, hand-manipulated, hydraulic shift, forced lubrication, 3 forward and 3 reverse speeds
Bevel Gear: 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: Double reduction of spur gear, splash lubrication

Hydraulic System

Pump Type Gear pump 07441-67503
Working Pressure (MPa) 14
System Discharge (L/min) 262(at revolution of 1800rpm)
Working Cylinder type Double-acting piston type
Working Cylinder Lift Number-Bore×Rod×Stroke(mm) 2-120X70X1043
Working Cylinder Tilt Bore×Rod×Stroke (mm) 200X90X130

* Pictures are for reference only. All specifications and information are subject to change without prior notice.

Undercarriage System

Type Swing type of sprayed beam, suspended structure of equalizer bar
Carrier Rollers 2(each side)
Track Rollers 6/each side (4-single flange, 2-double flange)
Track Type Sealed, assembled single- grouser
Number of Track Shoes 38(each side)
Width of Track Shoes (mm) 560
Pitch (mm) 216
Length of Track on Ground (mm) 2730

* Pictures are for reference only. All specifications and information are subject to change without prior notice.

Work Equipment

Specification/Blade type Straight-tilt Angle U-Blade
Blade Capacity (m3) 6.4 4.8 7.5
Blade Width× Height (mm) 3725×1315 4365×1055 3800×1343
Max. Lift (mm) 1210 1300 1210
Max. Depth (mm) 540 530 540
Max. Tilt Adjustment (mm) ≥735 ≥500 ≥755
Pitch Adjustment ( ° ) 55 53.5 55
Capability (m3/H) (Theoretical value 40m) 330 245 365
Weight of Blade (kg) 3630 3850 4200

* Pictures are for reference only. All specifications and information are subject to change without prior notice.

Coolant and Lubricant Capacity

Fuel Tank Capacity (L) 480
Hydraulic Tank Capacity (L) 110
Engine oil Capacity (L) 45
Torque Converter, Transmission, Bevel Gear, Steering Clutch Capacity (L) 122
Final Drive Capacity (L) 72(each side)

* Pictures are for reference only. All specifications and information are subject to change without prior notice.

Ripper (Optional)

  Single Ripper 3-Shank Ripper
Max. Digging Depth (mm) 695 666
Max. Lift (mm) 520 555
Shank Of Distance (mm) / 1000
Weight (kg). 2453 2495

* Pictures are for reference only. All specifications and information are subject to change without prior notice.

Overall Dimensions 
Straight-tilt Blade Dimensions

 

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