SIZE DESIGNATION

M  

 - Standard Headroom Monorail Hoist Unit (MCR)

W  

 - Low Headroom Monorail Hoist Unit (WCR)

C  

 - Double Rail Crab (CCR)

S  

 - Stationary Hoist Unit (SCR)

MD  

 - Articulated Monorail Hoist Unit (MDCR)

WD  

 - Low-Headroom Articulated Monorail Hoist Unit (WDCR)

CR425-20.4/1

CR 

 - Class Royal

4 

 - Size

25 

 - Rope pull on the drum / 100 kg (ie: 25 = 2500 kg.in 1/1)

20 

 - Lifting speed (m/min) (in 1/1 reeving)

4/1 

 - Rope reeving