what is the gooseneck detachable semi trailer？ Gooseneck detachable trailer also called swan-neck detachable trailer，RGN trailer，front loading RGN low loader，removable gooseneck trailer Gooseneck detachable trailer is a type of lowboy trailer. The main features is the gooseneck can be removed when loading cargo from the front of trailer. and connected the neck with trailer body as the cargo transported on the platform. To compare with the folding neck trailer, it is the conventional design but still be classic.  The removable design realize a ultralow center of gravity cargo table, which will be more stable and safe to transport heavy machine and high gravity equipment. What types of RGN trailers？ Low gravity and long loading platform are the point of RGN trailer. Except the removable goose neck feature, the other design is mainly same to the conventional low loader. Considering about the loading capacity, there are one line one axle design and one line with two axle design. Such as 2/3/4 axles design to transport 30 tons,60 tones, 80 tons, 100tons . 2 lines 4 axles, 3 lines 6 axles, 4 lines 8 axles design to transport 100 tons, 120tons,150tons. Design of detachable gooseneck trailer Gooseneck, locking system, power supply, trailer table are main parts of the semi trailer. Alignment system on horizontal and vertical direction and power system on gooseneck are very important parts when connecting gooseneck and trailer table. Gooseneck Detachable Low Bed Trailer Specification Specification of RGN lowloader Structure of the trailer goose neck detachable low bed trailer Loading capacity 30-150 tons Main material Q355/Q345/T700 Main Beam 450-580mm height Side Beam 16-30mm “I”Steel Dimension 11000mm-16000mmX3000-35000X165mm (customized accept) Axle 13T/16T,one line one axle, one line two axle,YUEK,BPW,FUWA/customized Rim 6.5-20/7.5-20/8.0-20/8.5-20 Spare parts famous brand such as Jost and wabco Hydraulic Power Station 12kw Diesel engineer OEM, ODM, Customized design are acceptable   Process Guarantee --Build up the parameterized drawing model and verification of all components, avoiding assembly interference. --Simulation and Analysis of Design is used in vehicle to promote product performance. --High Strength full thickness Steel, H-shape design, which ensure Beam and frame’s toughness and strength. --World famous brand spare part, ensure high quality and save maintenance costs --Strong Loading Capacity 40-200 Tons Or Customized Manufacture Quality Guarantee Qingte Group own complete special vehicle production line，In additional, some processing already realize automatic operation like mechanical arm unloading. Annual capacity can reach 8000pcs/year. Qingte quality get highly recognized by the government and military also. It is very important to check on the performance of welding done on the semitrailer. Good quality welding directly affect the low loader trailer structure strength. The welding channel contribute a lot to the resistance of the low loader. The submerged arc welding technology and professional nation standard welding staff can make sure the good quality of welding. In additional, all the welding slag will be polished to confirm smooth surface. Super Laser Cutting Machine is one of the key machines on all kinds of semi trailer/dumper parts processing. Compare to CNC Flame Plasma Cutting Machine，Laser Cutting Equipment is more popular because perfect cutting edge performance，low heat affection on shape and more accurate cutting size. Qinte Group introduced a super laser cutting machine to meet high quality requirement customer from Australia, Eurp., America and so on. Features Chassis: High strength and tension steel material, Main beams are welded by submerge Arc welding technology. All the welding slag must be polished smoothly, In additional, all the trailer body must be sand-blast treatment before painting. Side Extension: Steel side extension brackets (500m extension) Rear Ramps: Mechanical or hydraulic ramps Floor: checkered plate, rubber or hardwood on the both side can be customized Axle Suspension: 13/16/20TON BPW,FUWA,YUEK optional, with leaf spring Brake System: Dual line brake system, WABCO relay valve Electric System: 24v lighting system with 7 pin socket King Pin: 2’’/3.5’’ king pin, boly-in type or welding on type Mechanical Ladder Hydraulic Ladder National grade welder supervior Finite Element analysis Tires in good wear resistance Famous Landing device Fine painting process Advance Axle Application Heavy duty cargo Transportation Large transformer Transportation Large model engineering equipment Transportation   Overweight pipe Prefabricated building Chemical Equipment Large transformer Large equipment Substation Ultra Heavy Machine High prefabricated building Large Heavy Equipment Mining machinery Large engineering machine Ultra high transformer High prefabricated building Bus/Vehicle Extra long wood Wind power blade Extra long pipe Steel structure Prefabricated parts Mining machinery Shipping Ways We are good at CKD/SKD situation package for OEM Semitrailer Factory and the whole semitrailer package for dealer or end user. The CKD/SKD situation semitrailer can be shipped by container, and the whole semitrailer can be shipped by RORO ship or bulk cargo ship