TYPE: The Crane shall be a fold a way bumper mounted
type, for mounting to full-size GM Savanna, Express & Ford Econoline
Vans. (3) (Bumper width determined by van model)
CAPACITY: The Crane shall have a designated lifting capacity of 750 lbs.
BOOM HEIGHT: (1) The Boom shall be a fixed position
boom. (Boom Height determined by van model)
BOOM LENGTH: (2) The Boom shall have a fixed length of 40".
ROTATION: The Crane shall have a 360-degree continuous manual rotation on
machined surfaces, with two needle bearings and one thrust bearing that are
environmentally sealed.
HOIST: The Hoist Motor shall be 12 volt D.C. powered, with a dual internal breaking
system. Hoist shall have power up and power down.
CABLE: (6) The Cable shall be 25" x 3/16" in diameter galvanized aircraft quality
cable, with a single line breaking strength of 4200 lbs., and a safety hook.
CONTROL: A Hand Held Pendant Control, 10 feet in length, shall be furnished for
controlling the hoisting function and shall be 12 volt D.C. powered. Pendant Control
shall be weather resistant, with a solid rubber grip.
POWER SOURCE: The Power Source shall be the vehicles own 12-volt D.C. battery.
OUTRIGGER: The Crane shall have a permanently attached swing down adjustable outrigger, to increase stability and reduce the loading to the
vehicle's suspension.
HITCH: The Bumper shall have a factory installed Class 3 Receiver type hitch. This Hitch is rated at 5000 lbs. of drawbar pull and 1000 lbs. vertical
Hitch load. (vehicle's rated towing capacity may be less)
MOUNTING: The Crane shall be provided with all necessary wiring, brackets, fasteners, and hardware, for bolt on mounting to the vehicle's frame.
WIRING: The Crane shall be pre-wired from the factory and tested. The Cranes entire electrical system shall be circuit breaker protected.
SAFETY: The Crane shall be designed and manufactured according to the applicable ANSI standards for mobile cranes. The Crane shall be clearly
marked with Maximum Load & Warning Decals.
MAN-LIFT: The Crane shall be OSHA & ANSI compliant as a Man-Lift for Confined Space Activities when equipped with the optional WO-CSR
Confined Space Rescue & Recovery System.
CONSTRUCTION: The Bumper shall be of 2" X 4" tubular steel construction. The Mast shall be seamless DOM tubing with strong back. The
Boom shall be formed from 1 piece of 3/16" ASTM A572 Grade 50 High Tensile Steel. All Sheaves shall be steel with replaceable oil-impregnated
bushings. All Sheave Pins shall be made from plated stress proof steel.
DOCUMENTATION: The Crane shall be furnished with detailed Installation Instructions, Operation and Safety Instructions, Parts List, and
Maintenance Instructions.
FINISH COATING: The Crane shall be finished with a durable Powder Coating, semi-gloss black.
WARRANTY: Manufacturer shall warrant the materials and workmanship for a period of one year from the date of delivery (excluding cable).