هذا 20 طن رافعة جسرية is sold in فيتنام for $18000 and is typically used in workplaces such as Garment Shops, Building Material Shops, Manufacturing Plant, Printing Shops, Construction Works, Energy&Mining, Food&Beverage Shops, Other, Advertising Company, etc. This gantry crane is designed with dual beams and a maximum lifting weight of 100 tons. If you need this 20 ton gantry crane, you can let me know in the message below.
Product Description
Gantry crane is a bridge crane supported on the ground track by two side legs. In structure, it is composed of portal frame, cart running mechanism, lifting trolley and electric part. Some gantry cranes only have outriggers on one side, while the other side supports on the workshop or trestle, which is called شبه رافعة جسرية. The upper part of the gantry frame of a gantry crane (including the main girder and end girder), the supporting legs, the lower cross beam, etc., is composed of the upper part of the gantry frame of the gantry crane. In order to expand the scope of crane operation, the main girder can extend beyond the outriggers to one or both sides to form a cantilever. Lifting trolley with boom can also be used to expand the scope of crane operation by pitching and rotating the boom.
Detailed Images
Hook gantry crane is composed of double main girders, supporting legs, upper end girders and lower end girders. The portal frame is divided into box, truss, box and truss mixing and other forms, which are welded by steel plate and section steel respectively. In order to facilitate storage and transportation, the main beam, supporting leg and lower cross beam are connected by bolts. Lifting mechanism: The car assembled by motor, reducer and drum as lifting mechanism can run along the main girder, as shown in the random general drawing. Car operating mechanism: It consists of motor, reducer and big wheel, or cycloid pinwheel reducer and big wheel.
Size Information
قدرة التحميل |
5 ~ 100t |
رفع الارتفاع |
6 ~ 30 m or customized |
سرعة الرفع |
Vary with lifting capacity, or customized. |
Span |
10.5~31.5 m |
آلية الرفع |
Wire rope hoist or electric chain hoist |
الطبقة العاملة |
A5-A8 |
درجة حرارة العمل |
-20 ~ 40° |
إمدادات الطاقة |
AC-3Phase-220//230380/400/415/440V-50/60Hz |
السيطرة على الجهد |
DC -36 / 48V |
فئة حماية المحرك |
IP54, IP55, IP65 |
طريقة التحكم |
Cabin, wireless remote, pendant push button |
جهاز السلامة |
Buffer,current overload protection,overload device,power failure protection |
مجال التطبيق |
Factory,workshop,warehouse,power station,logstic,etc. |