The ProTrak is designed to carry all Subsite mainline systems in line sizes from 6 to 30 inches with axle and driveline extensions.
Available in both single- and multi-conductor configurations, this crawler has three forward speeds, one reverse, a stop function and a freewheel mode for easy retrieval. At full power, the ProTrak delivers travel speeds up to 55 feet per minute. Specially designed, contoured pads, attached with dual stainless-steel rivets on a stainless steel chain, provide a large contact surface for maximum