5,000 lbs. capacity without wheels. 2,500 lbs. capacity with steel wheels. 33″ – 44″ height adjustment. Maximum Pipe Diameter 36”. Solid 1 ¾” Acme thread adjustment. 1 ½” wide steel / rubber wheels to reduce instances of “pipe travel”. Can be purchased as a complete kit as shown. Jack and casters. Turning wheels available in steel, stainless steel, and rubber. Multiple add-ons available, including stainless steel sleeves for contamination free fit-up, recommended Hold Down Chain for transport, ball transfer attachments for variation of pipe movement and more.