DGTC series Single Track Power Trolley is an actuating device to be used for single or double girder bridge crane (overhead crane), which is also called End truck, Crane endtruck, Boogey endtruck, Single girder endtruck, Double girder endtruck, End carriage, End girder, End beam, Bridge crane end truck, Overhead end carriage, Overhead crane end carriage, Crane end carriage, Motorized overhead end carriage, Urethane wheel motorized overhead end carriage, Motorized overhead double girder end carriage, Urethane wheel motorized overhead double girder end carriage, Geared type manual overhead end carriage, Low head end carriage, Under slung crane end carriages. This kind of over head crane is widely used in Machining industry, wind power industry, automobile industry, papermaking industry, steel industry, matering handing and shipping industry, metallurgical and petrochemical industry. Bearing capsule and gearmotor(drive motors and gearboxes) included in the end trucks, but controls (Control Panels For Bridge Travel) or Pendant Stations excluded. There are two kinds of end truck: top running (top-riding, Europe style, our normal one) Underhung Detailed Description 1. Rubber buffer Protect the track from accidental collision and impact. 2. Mechanically-operated cross limit switch Effectively limits the travel distance of the crane in case it is out of control, prevents its accidental collision with orther objects coming in the way. 3. Material Q235B or Q345B 4. Connect with the girder By welding or strength bolts, we can leave the bolt hole according to your demands or it is longer than 11.8m (40¡¯ container inside length). Rectangular tube legs or welded by superior steel plates, 10.9 class High tension bolts mounting between girder and legs 5. Wheel Wear resistance and stable, different size wheel accordin to wheel pressure. 4. Driving mechanism Geared reduction motor for crane drive, three in one driving mechanism is optional. About motor quality: For meeting different customers demand, we have two kinds of motor for end truck. One is standard conical lifting motor which is manufactured by the most famous China motor factory ¡°Nanjing Special Motor Factory¡±, the other one is the new safety motor ¡°Softer Start motor¡± which is popular for most of customers nowadays. 6. Paint Primer and finishing paint, antirust, color can be changed according to customer requirements. 7. Work duty FEM2M or higher 8. Duty cycle 40% ED