J&M Clutch Stocks and Services Exchange Units for Manitowoc Cranes

Manitowoc Style 3-Stage Converter One of J&M Clutch and Converter's many specialties are stocking and servicing EXCHANGE units for Manitowoc Cranes. In addition to sourcing OEM core units, we have the capability to completely refurbish Manitowoc and National Crane Parts. In the event it is more cost effective to rebuild "your" units, J&M Clutch can supply you with and/or install exchange units for a variety of machines including: 3900's - 3950's - 4000's - 4100's - 4600's & the 6000's. Troubleshooting and Installation of the "Vicon-Controlled Converters" is another service J&M proudly provides our customers!