May be equipped with sealed lips.
• For use on all types of cranes and derricks.
• May be equipped with bolt on fabricated teeth.
• Grease fittings arranged to prevent accidental damage.
• Mack engineered and tested heavy duty hydraulic cylinders.
• May be equipped with teeth.
• May be equipped with ecology covers.
• May be furnished with or without hydraulic rotation.
• Heat-treated alloy steel combines light weight with rugged strength.
• Pins and shafts are heat-treated steel of adequate size.