LIS® Single Grouser Track Shoe | 508 mm (20") Width | Pitch 171,45 mm

The LIS® Single Grouser track shoe (Part No. CR2974/20) with a width of 508 mm is engineered specifically for bulldozers (e.g. Furukawa 1200, Liebherr PR711 M). Its high-profile single grouser design ensures deep ground penetration, providing the high traction necessary to convert engine torque into effective forward thrust.

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

Features and Benefits

• Concentrated Power Transfer: The 508 mm width optimizes specific ground pressure, forcing the grouser deep into the ground for maximum traction.
• Efficient Thrust: The single grouser geometry mechanically interlocks with the terrain, converting torque directly into 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: CR2974/20
• Shoe Type: Single Grouser
• Shoe Width: 508 mm (20")
• Pitch: 171.45 mm
• Plate Thickness: 11 mm