Description
The U.S. Army Corps of Engineers is seeking information from potential sources for the supply of a mini spider crane for the Mud Mountain Dam Fish Passage Facility. The crane must meet specific performance and safety requirements, including a lifting capacity of at least 6,400 lbs and a tip height of at least 30 ft. The contractor must also provide an aerial platform attachment and instruction for installation and operation. The delivery date is within 2 months of receipt of order, and the warranty period is 1 year.
• The crane must be self-propelled and track-mounted with "spider" type articulated outrigger legs.
• The crane must have a lifting capacity of at least 6,400 lbs and a tip height of at least 30 ft.
• The crane must have a retracted boom length of less than 8.5 ft and a minimum working radius of less than 2 ft.
• The crane must be electric-powered and equipped with AGM batteries.
• The crane must have an anti-two-block system, emergency stop button, overwinding autostop, automatic winch brake, and overturn monitoring system.