2025 SHANTUI SD32 Crawler Bulldozer
1. Equipment Basic Information
Model: SHANTUI SD32 Heavy-duty Crawler Bulldozer (Classic 320HP flagship model)
Manufacture Year: 2025 Brand-new unit
Equipment Positioning: Large heavy-duty engineering bulldozer, widely used in mining, earthwork backfilling, road foundation leveling, site grading, water conservancy projects, port yards and large-scale infrastructure earthmoving works. It features strong bearing capacity and high working efficiency with excellent condition adaptability.
Equipment Condition: 100% original brand-new factory unit, zero working hours and zero wear. Optimized overall craftsmanship with upgraded sealing performance, wear resistance and structural stability.
Emission Standard: National Stage III emission standard, fully compliant with domestic construction site requirements with no policy restrictions.
2. Main Technical Parameters
Operating Weight: 39,700kg (standard configuration); 40,200kg (with single-tooth ripper)
Rated Power: 235kW / 320HP (32-ton heavy-duty grade)
Rated Speed: 2000r/min
Overall Dimension: 8650mm × 4130mm × 3760mm
Track Gauge: 2140mm
Ground Pressure: 97.7kPa. Large ground contact area reduces sinking risk on muddy and soft ground.
Minimum Turning Radius: 3800mm, flexible steering and strong adaptability for large-area construction.
3. Dozing System Parameters
Blade Type: Standard U-shaped blade made of high-strength wear-resistant steel plate
Blade Capacity: 10.5–12.1m³, large volume for high-efficiency mass earthmoving
Blade Height: 1710mm
Optional Attachment: Single-tooth or three-tooth ripper available for breaking hard soil, weathered rock and old pavement structures to realize multi-functional operation.
Working Performance: High leveling accuracy, large earth delivery volume and excellent soil retention. Effectively avoids soil leakage and scattering to ensure high-standard road foundation compaction and flatness.
4. Power System
Engine Model: NTA855 / Weichai WP12 turbocharged diesel engine, National Stage III
Power Characteristics: Low speed & high torque with sufficient power reserve. Strong explosion power and stable performance under heavy load, suitable for extreme working conditions such as mines and hard soil layers.
Fuel Economy: Precisely calibrated fuel injection system ensures stable fuel consumption under heavy load, providing better energy-saving performance than peer models and reducing long-term operation costs.
Reliability: Mature industrial-grade engine with high temperature resistance, dust resistance and ultra-high durability, ensuring low failure rate in harsh construction environments.
5. Travel & Transmission System
Transmission Type: Mechanical transmission with hydraulic assist control, direct power transmission and low torque loss
Gear Levels: 3 forward gears / 3 reverse gears, reasonable speed range for precise leveling and fast relocation
Maximum Travel Speed: 11.5km/h
Track Configuration: Reinforced thickened wear-resistant track shoes, optional 560mm/660mm/710mm width. Strong grip and excellent trafficability on mountain, muddy and gravel roads.
Transmission Advantages: Durable gearbox and final drive structure with strong impact resistance and heavy-load tolerance, suitable for long-term high-intensity earthwork operations.
6. Hydraulic & Control System
Hydraulic System: Original high-precision hydraulic control system with stable pressure, powerful lifting force and fast response
Operation Performance: Smooth and sensitive manipulation with precise micro-control. Coordinated movements of blade lifting, tilting and ripping reduce operator fatigue during long shifts and allow easy operation for new drivers.
Sealing Performance: Upgraded full-machine sealing components with dustproof, waterproof and anti-leakage functions, ensuring stable hydraulic performance without oil leakage in harsh working conditions.
7. Working Condition Adaptability
Applicable Scenarios: Large mines, earthwork backfilling, road foundation construction, water conservancy dams, port yards, site grading, urban renewal and large-scale earthmoving projects.
Applicable Strata: Ordinary soil, hard soil, sand and gravel layers, weathered rock and composite backfill soil.
Operation Advantages: Powerful pushing force, high leveling accuracy and wide working coverage with superior heavy-load stability, serving as the core high-efficiency equipment for large-scale earthwork projects.
8. Core Equipment Advantages
Brand-new 2025 Latest Model: Zero-hour brand-new machine with fully upgraded craftsmanship, sealing and wear-resistant parts. Delivers peak factory performance with higher cost performance than second-hand units.
Powerful 320HP Heavy-duty Performance: High-torque output easily handles mine hard soil and large-area earth backfilling. Large blade capacity ensures top-tier working efficiency in the industry.
SHANTUI Benchmark Model: Recognized as the classic 32-ton bulldozer with huge market inventory, universal spare parts, convenient maintenance and extremely low failure rate.
Strong Adaptability & Multi-function: Compatible with multiple attachments including dozer blade and ripper to complete leveling, earthmoving and rock breaking tasks. Fast return on investment for rental business.
High Durability & Residual Value: Solid and wear-resistant structure supports long-term high-intensity operation. It enjoys excellent market liquidity and stable residual value for both self-use and rental purposes.
National Emission Compliance: Certified National Stage III emission standard allows free access to all construction sites with no policy elimination risk.
