LIS® Single Grouser Track Shoe | 712 mm (28") Width | Pitch 203,20 mm

The LIS® Single Grouser track shoe (Part No. CR4442/28) with a width of 712 mm is engineered specifically for bulldozers. Its very wide profile ensures optimal weight distribution on soft terrain, while the high grouser still provides the high traction needed for effective operation. The shoe can be installed precisely on common link assemblies.

Important Note: Please check the bolt dimensions before ordering. Technical drawings are visible after registration in our shop.

Features and Benefits

• Load Capacity: The 712 mm width significantly reduces specific ground pressure, preventing sinking in soft terrain (LGP application).
• Efficient Thrust: Despite the extremely wide contact area, the single grouser geometry mechanically interlocks with the terrain for direct forward movement.
• Reduced material adhesion: Wide spacing minimizes soil packing, ensuring grip even in cohesive soils.
• LIS® Warranty: ✓ 12 months on material/manufacturing defects*.  Learn more.

Technical Specifications

• Part Number: CR4442/28
• Shoe Type: Single Grouser
• Shoe Width: 712 mm (28")
• Pitch: 203.20 mm
• Plate Thickness: 12 mm