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SD32 Bulldozer

Engine power: With 257kW/2000rpm, this engine conforms to China-III emission regulation.

Overall weight: 40200kg (Standard)

Engine model: WP12/ QSNT-C345


Power System

The installed WP12/QSNT-C345 electronically controlled engine conforms to the China-III non-road machinery emission regulation, featuring strong power, high efficiency and energy-saving, and low maintenance cost.

The rated power reaches 257kW, featuring high torque reserve coefficient.

The radially sealed intake system is applied to effectively prolong the engine life.

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 hexahedral cab provides super-large interior space and broad vision and the ROPS/FOPS can be installed depending on specific needs to ensure high safety and reliability.

The electronic control hand and foot accelerators guarantee more accurate and comfortable operations.

The intelligent display and control terminal and the A/C and heating system are installed to provide more abundant personalized driving/riding experience and enable you to understand system status at any time, featuring high intelligence and convenience.

Easy maintenances

The structural parts inherit the excellent quality of mature products;

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

The openable large-space side hoods make the repairs and maintenance easier.

All lubricating and maintenance points of machine are directed to the outer side of machine body to achieve convenient and rapid maintenances.

Application scopeStructure

Stable and reliable chassis system is applicable to diversified severe working conditions.

The product features long ground length, high ground clearance, stable driving, and good trafficability.

The straight tilting blade, semi-U blade, angle blade, coal blade, rock blade, environmental sanitation blade, ripper, and traction frame can be installed depending on specific working condition to achieve higher working adaptability. The standard LED working lamps improve the illumination capability during nighttime operations to achieve higher safety and reliability.

Technical Specification

Parameter nameSD32 (Standard version)SD32C (Coal version)SD32W (Rock version)SD32D (Desert version)SD32R (Environmental sanitation version)
Operating weight (Kg)4020040500409003950037100
Ground pressure (kPa)97.798.499.49690.2
Engine modelWP12/QSNT-C345QSNT-C345WP12/QSNT-C345QSNT-C345QSNT-C345
Rated power/rated speed (kW/rpm)257/2000,258/2000257/2000258/2000,257/2000257/2000257/2000
Overall dimensions of machine (mm)8650*4130*37608650*4755*37608650*4130*37608650*4130*37608650*4130*3760
Forward speed (km/h)F1:0-3.6 F2:0-6.6 F3:0-11.5F1:0-3.6 F2:0-6.6 F3:0-11.5F1:0-3.6 F2:0-6.6 F3:0-11.5F1:0-3.6 F2:0-6.6 F3:0-11.5F1:0-3.6 F2:0-6.6 F3:0-11.5
Reversing speed (km/h)R1:0-4.4 R2:0-7.8 R3:0-13.5R1:0-4.4 R2:0-7.8 R3:0-13.5R1:0-4.4 R2:0-7.8 R3:0-13.5R1:0-4.4 R2:0-7.8 R3:0-13.5R1:0-4.4 R2:0-7.8 R3:0-13.5
Center distance of track (mm)21402140214021402140
Width of track shoes (mm)560/610/660/710560/610/660/710560/610/660/710560/610/660/710560/610/660/710
Ground length(mm)31503150315031503150
Fuel tank (L)640640640640640
Blade typeStraight tilting blade , Angle Blade and Semi-U bladeSemi-U coal blade and coal U-bladeRock straight tilting blade, rock angle blade and rock semi-U bladeStraight tilting blade , Angle Blade and Semi-U bladeSanitation blade
Digging depth (mm)560/630/560560560/630/560560/630/560560
Ripper typeSingle-shank three-shankSingle-shank three-shankSingle-shank three-shankSingle-shank three-shank-
Ripping depth (mm)1,250 (Single-shank) and 842 (Three-shank)1,250 (Single-shank) and 842 (Three-shank)1,250 (Single-shank) and 842 (Three-shank)1,250 (Single-shank) and 842 (Three-shank)-