Somewhere in the Texas Hill Country, a few contractors who wish to remain anonymous slice through the native limestone, a.k.a. Austin chalk, blue shale, not with a trencher, but with a bucket mounted ...
Leading Edge Attachments’ Hi-Cap Multi-Ripper Bucket outfits excavators in the 120-metric-ton size class (220,000 to 300,000 pounds) for digging in rock. The maker says its SHARC (staggered shanks on ...