• Good Quality 430HP Crawler Bulldozer with Competitive Price
  • Good Quality 430HP Crawler Bulldozer with Competitive Price
  • Good Quality 430HP Crawler Bulldozer with Competitive Price
  • Good Quality 430HP Crawler Bulldozer with Competitive Price

Good Quality 430HP Crawler Bulldozer with Competitive Price

Type: Universal Type
Transmission: Hydraulic - Mechanical Transmission
Walking Mode: Crawler
Load and Unload Method: Front Discharge
Engine Power: 147~515kw
Certification: ISO9001: 2000, ISO14001
Customization:

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Mr. Lee
WhatsApp +86 13916004101
Diamond Member Since 2006

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Manufacturer/Factory, Trading Company

Basic Info.

Model NO.
SWMD420
Condition
New
Color
Yellow
Track Width
610 mm
Max. Lifting Height
1545 mm
Warranty
One Year
Appilitation
Mining
Blade Width
4315mm
Blade Height
1875mm
Transport Package
Nude
Specification
ISO9001
Trademark
SINOWAY
Origin
China
HS Code
84314990
Production Capacity
100 PCS / Year

Product Description

SINOWAY SWD420S Bulldozer Features

As a monster manchine,SWMD420S challenges the competition head-on with its international class roller suspension and muscular push/pull power. Mainly used in large mining projects,SWMD420S has the power to adapt to tough working conditions and its top features include ROPS cab with FOPS function, central pressure
measurement, central lubrication and automatic track tensioning.

Powerful Cummins turbocharged diesel engine reduces the quantity of parts by >25% and saves the maintenance time by >50% than like products, featuring strong power and high efficiency and energy-saving.

The high reliability power shift transmission and the planetary gear final drive feature high power transmission efficiency and high durability and productivity.

The new structure cylinder and the originally imported seals and hydraulic hoses for critical portions are adopted to greatly promote the service life and reliability. The external working valves make the maintenances easier.

The international brand instruments feature higher reliability and more accurate and distinct indications and realize electronic monitoring and out-of-limit alarm for the operation conditions of major components and for the parameters such as oil temperature, oil level, and water temperature.

The K-type air suspension traveling system and hinged chassis structure can effectively guard the drive system against the influence of impact load and improve the traction performance and life of the machine.

The full box-type main frame with application of high performance materials and high strength castings features high carrying capacity against impact load and bending moment to support the continuous high-strength working of machine under severe working condition and the high quality welds guarantee the life cycle of the main frame.

Machine Show

Good Quality 430HP Crawler Bulldozer with Competitive Price

Specifications

Engine  
Model Cummins
Type In-line, water-cooled, 4-cycle turbocharged, intercooled, direct injection
Rated power 310KW
Rated Speed 2000rpm
Under Carriage System  
Type K type elastic suspended structure
Number of track rollers (each side) 7
Number of carrier rollers (each side) 2
Track type Link master, seal, lubricated type
Track pitch 260.35mm
Track width 610mm
Number of track shoes (each side) 41
Track length on ground 3560mm
Track gauge 2260mm
Ground clearance 525mm
Main Technical Specification  
Operating weight(with ripper) 53000Kg
Ground pressure 0.123MPa
Grade ability 30°
Overall dimensions (L×W×H) 9630×4315×3955mm
Working Equipment  
Blade type Semi-U blade
Width 4315mm
Height 1875mm
Max. digging depth 700mm
Max. lift above ground 1545mm
Blade capacity 16m³
Ripper type Single-shank ripper
Ripping depth of ripper 1400 mm
Lifting height of ripper 1130 mm
Transmission System  
Torque converter 3-element, 1 stage, 1 phase
Transmission Forced connected, planetary gear hydraulic control
Main drive Spiral bevel gear, splash lubrication
Final drive 1-stage spur gear, 1-stage planetary speed reduction, splash lubrication
Travel Speed  
Gear shifts(Forward/Reverse) F3/R3
Travelling speed  
Forward I 0~3.7km/h
Forward II 0~6.8km/h
Forward III 0~12.2km/h
Reverse I 0~4.4km/h
Reverse II 0~8.2km/h
Reverse III 0~14.8km/h
Steering clutch Wet, multi-disc, spring loaded, hydraulically separated, electric and hydraulic control
Steering brake Wet, floating, hydraulic helping operation, hydraulic control

Assembly Line

Good Quality 430HP Crawler Bulldozer with Competitive Price

Why Choose Us
Good Quality 430HP Crawler Bulldozer with Competitive Price
Good Quality 430HP Crawler Bulldozer with Competitive Price
Good Quality 430HP Crawler Bulldozer with Competitive Price


 

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