Mining parts

P&H 10- and 11-inch delta conversions

Designed for longer crawler system life

The P&H 10- and 11-inch Delta (Deep Engaging Long-Life Track Assembly) lower works conversion for Bucyrus 495 and Cat 7495 series shovels incorporate low-maintenance design features available on P&H shovels. The 10-inch conversion captures features of the P&H 2800 series shovel and components from the conversion are interchangeable with the P&H 2800. The 11-inch conversion captures features of the P&H 4100 series shovel and components from the conversion are interchangeable with the P&H 4100. 

• Customer case studies demonstrate improved life — up to 26,500 hours on the 10-inch Delta conversion 
• Longer crawler system life helps decreases change-out intervals — promotes reduction in employee exposure to risks from system and component replacements  
• Design incorporates added material  
• The Delta system offers smoother operation, lower track tension and lower stress — results in extended component life and reduced down time compared to other manufacturers' lower works