Catalogs >
Everdigm >
ED150F-10

ED150F-10
12Pages

Catalog excerpts

Build the Future www.everdigm.com VERDIGm TOWER CRANE

Why customers prefer Flat top? • Minimize interference between the cranes especially in the congested working area and also minimize blind spot. • Easy installation and simple dismantle procedure enable itself to be done withir\a single day. • Jib assembly in th^4ir requires minimum space for the installation. • Improve service life much more than conventionalT-type cranes as there is no tie-ftar and there- fore, minimize alternating load. Enables Jib length adiistment easily in the air depending • Advantage acquired from the minimization of interferences • Removing the Jib tie-bar and...

Open the catalog to page 2

High-performance, precise-control, very-reliable, energy-saving drive system • Frequency-converter Hoist Drive • Most - reliable German made hoist drive «/ SIEMENS Electric Motor with dust & water protection rating IP55. •/ Durable SIEMENS gear unit. J Trouble-free SIEMENS Vector Frequency Converter. • Hoist speed is being continually adjusted and optimized responding to the load actually be- • Smooth and step-less speed changes, micro speed controls from zero speed. • Frequency-converter Slewing Drive system Powerful, and Jerk-Free slewing drive system consists of; >/ 2 sets of SIEMENS...

Open the catalog to page 3

Energy Savings of 49% - REG EN Braking System • Thanks to the Regenerative Braking technology of SIEMENS Frequency Converter, electric energy generated when braking is fed back into the power line instead of being wasted as • 49% energy saving enhanced; tested at the condition of mast height 53m. Line Line Module DC-link Motor Module Motor Supply energy from power station to motor through Line module Supply regenerative energy from motor to power station through Line module Durable Slewing Bearing • High quality, France ROLLIX-made slewing • Ultra-hardened, precisely machined compo- nents...

Open the catalog to page 4

Electronic Load Moment Limiter Load moment is measured by a load cell and potentiometer, and transmitted to frequency converter to optimize the hoisting speed. When a load limit is reached, a warning is signaled to the operator. An additional increment of load causes the hoist motor to stop. Fine and easy setting by key-pad input system. Robust Tower Mast Sections for long life, easy connection, higher freestanding High tensile structural steel EN 10025 S355J2 G3. Forged ange with 2 bolts at each corner post Zero clearance joint. Tight-welded angle-shape posts and diagonal...

Open the catalog to page 5

Fast, trouble-free and safety climbing • One hydraulic ram raises the upper portion of the crane in a perfect balance. • Three climbing stages permits the insertion of • Pivoting hook and mobile beam are easily maneuvered by one operator at a fixed place, hence fast, trouble-free and safe climbing is guaranteed. Ergonomic controls in comfortable and full-view cabin • Full view of the lifting load and work site. • Electronic monitoring system displaying all driv- • Noise-, dust-, rust-, heat-, and rain-insulated • Joystick lever controls with dead-man switch. • Air-conditioning for heat and...

Open the catalog to page 6

Silent trolley travel with safety stopper Durable MC Nylon wheels with self-lubrication provide smooth and noise-less travel. A special designed stopper prevents trolley from free coasting even in case travel rope is cut. A hook block with adequate weight and lower center of gravity moves stable even when unloaded. Anemometer and aircraft warning light as standard Real-time wind speed measured by anemometer is displayed for operator in the cabin. Air-craft warning LED light with solar sensor. Protected Connectors inside stainless steel cage All cable connectors to controller placed inside...

Open the catalog to page 7

Hot-dip galvanized steel for anti-rust Parts, otherwise likely to be rusted, are fabricated of “Hot-dip galvanized” steel; ladders, hand rails, cable ducts, tie bars, platforms and etc. Easy and quick assembly in total safety Minimized “assembly-in-the-air” : Only 4 complete units pre-assembled on the ground or in the factory enables to lessen lifting work at job site. 1 Slewing Platform Assembly Consisting of slewing table, cabin, top head and control panels. Pre-assembled at the factory and transported to the job site. Job done with a single lift at the job site. 8

Open the catalog to page 8

2 Climbing Cage Assembly Consisting of with climbing frame, service platform, hydraulic power pack and rams. Pre-assembled at the factory and transported to the job site. No additional assembly work at the job site. With just a single lift, easily slide into the tower as forming a sleeve around the tower. 3 Counter Jib Assembly Consisting of counter jib, tie bars, hoist winch drive and hand rails. All parts such as tie bars, hoist winch drive and foldable hand rails are pre-assembled at the factory and transported to the site. Foldable hand rails are simply erected upright after...

Open the catalog to page 9

4 Main Jib Assembly Jib sections are easily aligned and connected by precisely fabricated “pin-and-socket” joint. Another advantage of the pin-and socket joint is “zero-bump” on the path that trolley travels. It makes the trolley travel smoothly without noise. Self-alignment of counter-weight Once each ballast block is just simply inserted in the compartment in sequence, then they are self-positioned and automatically aligned in place, thanks to special-designed compartment. Zero space and tight-contact between counterweight blocks. Plug-in Connection Plug-in connections to drive units and...

Open the catalog to page 10

Possible Options and more • Work Area Protection (Zoning) System The system protects tower crane from sailing over restricted zones three-dimensionally, such as adjacent buildings, power lines, and actual boundry limit of site. When such restricted zones are reached, the system provides operator with informative warning in advance, if neglected, stops the The system is desiged for user-friendly setting with informative LCD display. • Black Box for operation history Operation dats such as time, load actuallylifted, safety working load, load rating, working radi- us, wind speed, and work...

Open the catalog to page 11