DFW-L-E end carriages - Demag Cranes & Components
DFW-L-E end carriages - Demag Cranes & Components
DFW-L-E end carriages - Demag Cranes & Components
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
1.1 Application<br />
1.2 Modular carriage<br />
system<br />
1.3 Protection against<br />
corrosion<br />
Paint coat<br />
1.4 Documentation<br />
20332144.p65/010802 1 Product description<br />
<strong>DFW</strong>-L-E <strong>carriages</strong> are used for steel structures in the crane and lifting equipment<br />
industry and also for applications in related mechanical engineering.<br />
<strong>DFW</strong>-L-E <strong>carriages</strong> are compact, driven, rail-mounted <strong>carriages</strong> for direct connection<br />
to load-bearing structures. In addition to the steel structure part, a torsionally<br />
resistant box section, the <strong>end</strong> carriage includes a driven wheel block for fitting the<br />
gearbox and the motor as well as a non-driven wheel block. The carriage design is<br />
based on the latest principles for steel structures and, even with high loads, has<br />
excellent travelling characteristics due to the fine tolerances of the carriage regarding<br />
track gauge errors, diagonal position and misalignment. Specially adapted heavyduty<br />
motors provide excellent speed/torque characteristics, which ensure smooth<br />
starting for both the unloaded and the loaded carriage.<br />
The following equipment can be combined to form a complete carriage:<br />
Connection<br />
• Carriages with one crane girder connection on the side (standard)<br />
• Carriages with one crane girder connection on the top<br />
Travel unit/travel wheel<br />
• DRS wheel blocks 112, 125, 160, 200 mm<br />
• Max. wheel loads up to 10000 kg<br />
• Wheel bases 2000, 2500, 3150, 4000 mm<br />
Travel drive (drive units fitted either on right-hand or left-hand side)<br />
• AM offset gearboxes<br />
• ZBF travel motors<br />
• MA torque brackets<br />
Buffers<br />
• DPZ Cellular plastic buffers<br />
Protection against corrosion<br />
• Structural steel shot-blasted (Sa2 rust removal factor to DIN 55 928).<br />
• Rust protection with primer paint in RAL 1004 golden yellow (thickness 60 µm)<br />
• Galvanized finish available on request<br />
• Other provisions for corrosion protection available on request.<br />
Paint coat<br />
• A final coat in RAL 1007 daffodil yellow or other colours can be provided on<br />
request.<br />
Travel unit<br />
• Operating instructions 214 362 44<br />
• Component parts list 222 736 44<br />
DRS wheel blocks, gearboxes, travel motors and buffers<br />
• <strong>Demag</strong> DRS wheel block system Volume 1 1) 203 352 44<br />
• Geared motors for travel applications Volume 2 203 355 44<br />
1) required for rating the <strong>end</strong> <strong>carriages</strong><br />
3
Change language