Lewis Pins and Lifting Holes for Dimension Stone Blocks
How lewis pins, dovetail lewises and lifting holes work for dimension stone blocks, how to place and inspect them, and the OSHA and ASME rules for lifting.
Dynamic Stone Tools |
Expert tips, how-to guides, and industry news for stone fabrication professionals. Learn about granite, marble, quartz countertop fabrication, tool maintenance, and shop management.
How lewis pins, dovetail lewises and lifting holes work for dimension stone blocks, how to place and inspect them, and the OSHA and ASME rules for lifting.
Dynamic Stone Tools |
How to read a crane load chart, derate capacity for radius, boom angle, and rigging weight, and calculate actual slab weight before every lift you make.
Dynamic Stone Tools |
How the Abaco Telescopic Forklift Boom ATFB25 adds 138-1/8 inches of reach to your forklift for container unloading, trailer deliveries, and safe slab rigging.
Dynamic Stone Tools |
How the Abaco SC300 scissor clamp grips through load-induced clamping force: working load limit, rubber pad protection, inspection, and safe crane pairing.
Dynamic Stone Tools |