Heavy Duty Sealed Steel Crawler Support Assembly Mud Proof Low Wear Modular Design
Heavy‑duty all‑steel crawler chassis built with high‑strength , fully welded heavy‑duty structure, featuring shock resistance, anti‑corrosion and long service life. Adopts hydraulic drive system with low ground pressure, strong gradeability and stable all‑terrain performance. Customizable size, load capacity and mounting interface, perfectly matched for drilling rigs, water well rigs and geological exploration equipment. Modular design for easy maintenance, ideal for harsh construction and mining working environments.
| Category | Specification |
|---|---|
| Structure & Material |
- Main frame: Q345 high-strength steel, fully welded heavy-duty construction - Track shoes: High manganese alloy steel, heat-treated for impact resistance - Surface treatment: Sandblasted, anti-rust primer + industrial polyurethane topcoat |
| Performance |
- Rated load capacity: 5–20 tons (customizable) - Ground pressure: ≤0.06 MPa (low-pressure design for soft ground) - Gradeability: Up to 30° - Travel speed: 0–3 km/h (infinitely variable control) - Steering: In-situ pivot / differential steering |
| Drive System |
- Hydraulic travel motors + planetary gear reducers - Spring-loaded track tensioning system - Sealed, lifetime-lubricated support rollers & idlers |
| Platform & Mounting |
- Platform: Anti-slip checkered steel plate (size customizable) - Mounting interface: Custom bolt pattern for direct rig installation - Optional: 4-point hydraulic leveling outriggers |
| Environmental Adaptability |
- Operating temperature: -20°C to +50°C - Waterproof & dustproof design for harsh construction sites - Resistant to mud, sand, and corrosive environments |
5. High structural stability and safety
The four-wheel belt sealed structure has good shock absorption effect and minimal shaking during operation, ensuring precise and safe drilling construction.
6. Modular and easy to maintain
Standardized and universal components, easy disassembly and assembly, low maintenance and repair costs in the later stage, and long service life.
7. Support customization
Size, load capacity, track width, installation platform, support legs, and interfaces can be customized according to needs, suitable for various types of construction machinery.
8. Export quality can be shipped by sea
Standardized workmanship, compact structure, easy to pack, suitable for foreign trade exports, and undertaking overseas engineering equipment matching.
- Geological exploration drilling rigs
- Water well drilling equipment
- Foundation construction machinery
- Mining and quarry equipment
- Remote-area heavy equipment transport
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