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GTY220 CRAWLER BULLDOZER

GTY220 CRAWLER BULLDOZER

Place of Origin:

China

Model Number:

GTY220

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Product Details
Payment & Shipping Terms
Minimum Order Quantity
1 set
Price
Negotiation
Packaging Details
Bulk
Delivery Time
30 days
Payment Terms
L/C, D/A, D/P, T/T, PayPal
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Product Description

GTY220 CRAWLER BULLDOZER

 

Operating weight:23.5 T

Main performance parameters

The machine features reasonable layout, excellent performance and advanced technology.

Higher engine power reserves efficiency, bigger torque output, lower fuel consumption,while better reliability. Hydraulicly controlled drive, automatically speed regulating and non-stop gear shifting.

The final drive uses triangle Spline and tip relief, crowned gear drive to enhance the balance and the stability

of the load of transmission Part.

The novel hexahedral cad offers excellent visibility, the powerful ventilation and unparalleled dust-free.

 

MAIN SPECIFICATIONS

ENGINE
Model Cummins NT-855-C280S10
Type Straight vertical, four-stroke,water cooling,PT pump injection, turbocharged
Rated power 162kW
Max. torque 1800r/min
Number of cylinders-bore×stroke 6-φ139.7×152.4mm
Starting method Starting motor 24V,11kW
Min fuel consumption ratio 218g/kW·h
TRANSMISSION SYSTEM
Torque converter 3-element,single-stage,single-phase
Transmission Planetary gear,multiple-disc clutch,hydraublcactuated,forced lubrication by gear pump, 3 forward and
Bevel gear 3 reverse speeds
Steering clutch Helical bevel gear,Splash lubricated
Steering brake Final drive Steering clutch…Wet,Multiple disc,Spring loaded,hydraulically released
Grade ability booster and valve inner linkage Double reduction,splash lubricated
WORK EQUIPMENT
Blade type Straight tilt blade;Angle blade;Semi-U blade
Width 3735mm;4365mm;3725mm
Height 1310mm;1055mm;1375mm
Max.drop below ground 540mm
Max.Tilt 735mm;500mm;755mm
Blade capacity 6.4m³;4.7m³;7.5m³
TRAVEL SPEED(km/h)
  1st 2st 3st
Forward 3.6 6.5 11.2
Reverse 4.3 7.7 13.2
HYDRAULIC SYSTEM OF WORK EQUIPMENT
Working pressure 14Mpa
Rated flow(2000r/min) 262
Pump Gear pump
Control valve Hand-operated plunger sarvo controlling
TRACK
Type Sealed,single grouser
Track pitch 216mm
Track width 560mm
Number of track shoes(each side) 38
Length of track on ground 2730mm
Ground clearance 405mm
Track gauge 2000mm
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