Engineering Fitment Audit • Compact Track Loader (CTL) + Grapple
Direct Standard-Flow & Structural Match — Ready for Field Deployment. Standard auxiliary flow (20 GPM) falls squarely within the attachment's 10–25 GPM operating window. Attachment weight (910 lbs) consumes 45.3% of the 2,010 lb ROC — safely within the 50% optimal stability envelope (1,005 lbs max recommended).
Mount: SSQA Universal Quick Attach
Optimal attachment tare weight limit is 50% of ROC (1,005 lbs) to preserve dynamic payload stability on slopes.
Before engaging auxiliary hydraulics on your Caterpillar 259D3, relieve residual line pressure, clean flat-face couplers, and cycle the attachment at low idle (1,200 RPM) to purge trapped air.