Cranes Servicing Cranes

Connelly Crane Rental Corp. shows how its field service program is key to a successful crane rental business.


  • Model 4FFM material-handling davit crane is equipped with a Columbia HD650 AC electric wire rope hoist
  • Maximum lifting capacity of 400 lbs.
  • Hoist comes with 115 ft. of 5/32-in. wire rope and has an average lifting speed of 25 fpm
  • Upper limit switch and removable remote pendant control standard

My-te Products 100A Winch-Hoist

  • For pulling jobs with loads up to 8,000 lbs.
  • 1,000-lb. single or 2,000-lb. double line lift
  • Worm gear reduction for positive load holding
  • Dynamic braking for instant stopping
  • 115-volt AC power
  • Low-voltage 10-ft. pendant control
  • Cable drum holds 250 ft. of 1/4-in. cable

Miniveyor Systems

  • Portable conveyor systems move 25 to 50 tons per hour
  • Only 7 in. high
  • Can excavate below grade, through windows or in other restricted areas
  • Up to be can be operated from a single 20-amp circuit

Rako Miniveyor

  • 3M49C-1HP Miniveyor is fitted with a high-power 370W single motor running at 0.32 m/s
  • Advantages over older models include increased power delivery and improved motor design that increases reliability over older generation motors
  • Unit also operates with 24-volt safety circuit

Michigan Pneumatic Tool NPK NRE-1000 Hoist

  • Automatic load limiter that prevents lifting of a weight that exceeds the hoist's load rating
  • Constantly monitors air pressure supplied to the air motor during lifting
  • Automatically stops the hoist when the load weight exceeds the load rating
  • Currently available in 1-ton capacity

Beta Max Max Climber 7700

  • Double-masted Max Climber 7700 work platform can travel up to 400 ft. high at a speed of 35 fpm
  • Simple installation without requiring a forklift or crane
  • Triangular mast system
  • Mast sections break down into 5-ft. sections weighing 110 lbs. each
  • Measures 90 ft. long and 6.5 ft. wide