Portal Crane - Colby Colby Cranes, whether you have a Bridge Crane, Whirley Crane, Grab Bucket Unloader or a Colby Gantry Crane, we can help you. Highgrove, California Another... COLBY "custom engineered" crane. This 45/103/5 ton capacity gantry crane is shown making a heavy lift at the Highgrove, California plant of the California Electric Power Company Port... Mellon Mill, B.C. COLBY double cantilever grab bucket crane operating at Port Mellon Mill of Canadian Forest Products Ltd. Heavy duty unloaders are used for handling wood chips...

Portal Crane Welcome Portal Crane Parts Ltd. has been servicing Portal & Colby Cranes for years with the supply of parts, components, service, inspections and upgrades. .... How... May We Help You? From the Gantry Wheels to the top of the girders, and everything in between, we supply all the parts to keep your crane in top running condition. Annual Maintenance... excess or obsolete inventory.... Just ask us how. Need Wheels? Custom made courses to suit the type, conditions and the make of your crane, along with the unique condition of the site...

Portal Crane Services Portal/Rotator Crane Inspection Program This program will give a unique opportunity to make your crane more efficient, less costly at a reduced risk factor.... Annual or semi annual inspection of your Portal/Rotator Crane. The Portal/Rotator Crane is still a unique system in the industry and each crane is custom designed for your... particular operation and climate. For that reason your crane is unique in design, performance and characteristics, there is no other like it. Because of this uniqueness, operating...

Portal Crane Training Portal Crane Training Programs for Operators and Technicians. The courses are custom made to suit the type, conditions, make of the crane and the unique... condition of the site. The Portal/Rotator Crane is still a unique system in the industry, there are very few opportunities to "learn" the system. The people who have to operate... and maintain the crane can only learn "on the job", because of this, there are more incidents and breakdowns with the Portal crane than with any other type of hoist equipment. Why...