メーカ：アサーン(Athearn)
スケール：HO 1/87
電源：ＤＣ

The first railroad cranes relied on locomotives for positioning around the work site. Some big cranes required water tenders to power their steam boilers to operate and rotate the boom. Many of these cranes lasted into the late 1970s and 1980s before being converted to diesel. Some cranes were constructed as diesel towards the end of the steam era. Standard pulling operations for a 200-ton crane required at least 5 idler cars between the locomotive and the crane when in transit from one location to another. The reason was for more braking power as these cranes were often just as heavy, or perhaps heavier, than a single locomotive of the time.

Rotating boom
Boom raises and lowers
Blocks raise and lower
Flat car with boom support arms
Fully-assembled and ready to run out of the box
Highly-detailed, injection-molded body
Painted and printed for realistic decoration
Weighted for trouble free operation
Trucks with machined metal wheels and RP25 contours operate on all popular brands of track
Body mounted McHenry operating scale knuckle couplers
Minimum radius: 18"