SM/DM Quick Lock™ and DMP trolleys
• SM/DM Quick Lock™ (Automatic rope reeving changeover)
• DMP (Permanent 4-fall rope reeving)
For greater versatility, owners can choose between two trolleys – a DMP unit with permanent double reeving for maximum lifting power or an SM/DM Quick Lock™ trolley for the flexibility to change reeving.
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The chief advantage of the SM/DM Quick Lock™ trolley is its ability to automatically change reeving at the flick of a switch. This process is managed and secured by the CCS and requires no manual intervention or accessories. This allows owners to take on a wider variety of lifting tasks as required.
SM/DM Quick Lock™ - Automatic rope reeving changeover
- Quick and easy, by simply pressing a switch
- Managed and secured by the CCS control-command system
- Performed independently by the crane operator from the control panel in the cab (no more need for a ground technician)
- No manual operation, no accessories required
The DMP trolley is a simple and economical system that is easy to set up and requires only limited maintenance. The permanent double reeving means no adjustment to the ropes is needed on site and the crane’s maximum capacity of 6 t is permanently available. The DMP trolley also offers 0.5 m greater height under hook compared to the SM/DM Quick Lock™ alternative.
DMP - Permanent 4-fall rope reeving
- No need to change the rope reeving on the job site
- Simple and cost-effective system
- Max. hoisting capacity 6 t always available
- Optimized crane hook heights: + 0.5 m compared with the SM/DM Quick Lock™ trolley
- Reduced maintenance
SM/DM Quick Lock™ Trolley video (EN)
The MDT 159 features two new trolley systems, one with permanent four falls and one with an automatic reeving system, allowing owners to select the best option for them.
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MDT 159
The new City, innovative and even easier!
The MDT 159 is the new MDT City Topless 6 t crane and will complete the already famous MDT City range. Its performances are adapted to various construction jobsites with Max. load: 6 t, Jib length from 25 m to 60 m, in 5 m increments, Load at jib nose: 3.3 t at 45 m, Load at jib nose: 1.6 t (1.75 t P+) at 60 m, Variable frequency control mechanisms proven on the job site, K masts. This crane inherits the features like the ease and speed of erection from the famous MDT City range but it is equipped with two new trolleys making the crane easier to use: the SM/DM Quick Lock™ and the DMP (Permanent 4-fall rope reeving).
