Chinese Top Quality Dozer 450HP Crawler Bulldozer SD42-3 for Sale

• After-sales Service: 1 Year
• Warranty: 1 Year
• Type: Universal Type
• Transmission: Hydraulic Transmission
• Walking Mode: Crawler
• Load and Unload Method: Front Discharge
• Model NO.: SD42-3
• Engine Power: 147~515kw
• Certification: CE, ISO9001: 2000
• Condition: New
• Color: Orange
• Trademark: SINOMADA
• Origin: China
• HS Code: 8701901190
• Production Capacity: 100/Month

Product Description

Chinese Top Quality Dozer 450HP Crawler Bulldozer SD42-3 for Sale

 

Product Description

 

Power System

The KTA19 vertical 4-storke turbocharged engine features strong power.

The three-element single-stage single-phase hydraulic torque converter features high operating efficiency.

 

 

 

 

 

Drive system
 

The curves of drive system and engine are perfectly matched to achieve more extensive high-efficiency zone and higher transmission efficiency.

Self-made drive system features stable performance and reliable quality and has been long proved by the market.

 

 

 

 

 

Driving/Riding Environment

The ergonomic cab features large space, excellent vision, and good airtightness.

 

The extensively adjustable seat and armrests provide the driver with the most comfortable operation posture.

The cab adopts integrally sealed shock-absorbing system and sound-absorbing sponge to realize low vibrating noise.

The A/C and heating system, the intelligent display and control terminal with integrated instruments, and fire extinguisher are installed to provide more abundant personalized driving/riding experience and guarantee the comfortable and safe driving/riding environment.

The safety passage system of the machine guarantees the driver's safety.

 

 

 

 

 

Working adaptability

The undercarriage system adopts type K track roller elastic suspension to achieve higher ground area, higher traction force, and more powerful traveling of machine on uneven roads.

The rollover protection structure is installed on the main frame to achieve higher strength and reliability.

The articulated points of the blade are moved forward to realize more reasonable force application and long life of cylinder.

The pivot shaft suspension and the independently installed final drive achieve higher design safety and reliability.

 

 

 

 

 

Easy maintenances

The structural parts inherit the excellent quality of Shantui mature products.

The electric harnesses adopt seamless corrugated pipes and deconcentrators for branching, featuring high protection grade.

The core electric and hydraulic parts adopt imported products, featuring stable and reliable quality and extremely high reliability.

The modular structure design of the machine features easy disassembling and assembling, simple repairs, low failure rate, and easy maintenances.

 

 

Product Parameters

 

Parameter name	SD42-3(STANDARD)
Performance parameters
Operating weight (Kg)	52000 (Ripper not include)
Ground pressure (kPa)	123
Engine
Engine model	KTA19-C525
Rated power/rated speed (kW/rpm)	340/2200
Overall dimensions
Overall dimensions of machine (mm)	9629*4300*3875
Driving performance
Forward speed (km/h)	0~12.2/0~14.8
Reversing speed (km/h)	0~12.2/0~14.8
Chassis System
Center distance of track (mm)	2260
Width of track shoes (mm)	610
Ground length(mm)	3560
Tank capacity
Fuel tank (L)	650
Working device
Blade type	Semi-U
Digging depth (mm)	700
Ripper type	Single shank
Ripping depth (mm)	1400

 

 

Detailed Photos

 

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