Hot Sale Used CAT D4H Crawler Bulldozer, Low Working Hours Construction Machi
The Caterpillar D4H is a medium-sized, high-performance crawler dozer designed for versatile earthmoving, grading, and construction tasks. Powered by a turbocharged 90HP (67.1kW) engine, it combines strong power, compact maneuverability, and durable build, ideal for construction, landscaping, mining, and farm projects. With reliable hydraulic system, stable undercarriage, and efficient power transmission, the D4H delivers excellent productivity and low operating cost.
Application
The Caterpillar D4H bulldozer has the advantages of strong power, strong stability, efficient construction capabilities, easy operation, convenient maintenance, high-quality manufacturing technology and reliability. It is an excellent tool widely used in earthwork projects.
Features
1. Powerful Turbocharged Engine
Equipped with a CAT turbocharged diesel engine (90HP net power), providing strong traction and reliable performance for heavy-duty pushing and grading.
2. Precise Hydraulic Control
Load-sensing variable-displacement hydraulic system (25 gal/min flow, 2700 psi pressure) ensures smooth, responsive blade control for accurate earthmoving.
3. Compact & Maneuverable Design
Compact dimension (13.1ft length with blade) and optimized weight make it highly maneuverable in confined job sites and narrow spaces.
4. Stable & Durable Undercarriage
Heavy-duty track system with 6–7 rollers per side, low ground pressure (4.2 psi), and large ground contact area for stability on soft/rough terrain.
5. Efficient Power Shift Transmission
3 forward & 3 reverse gears with power shift transmission, delivering smooth speed shifts and high reverse speed (7.6 mph) for efficiency.
6. Versatile Blade & Attachment Compatibility
Standard 2.5–2.7 cu yd blade with adjustable pitch/angle; compatible with rear ripper for multi-purpose excavation, dozing, and land clearing.
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Contact person: Miya Miao
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Email: Jasminemachinery@aliyun.com