Swivel Axles Low Bed Semi Trailer for super heavy machine logistic,Low bed Trailer
lowbed trailer (low boy in US,low-loader in British English, low-bed in western Canada and South Africa or float in Australia and eastern Canada) is a semi-trailer with two drops in deck height: one right after the gooseneck and one right before the wheels. This allows the deck to be extremely low compared with other trailers. It offers the ability to carry legal loads up to 12 ft (3.66 m) tall, which other trailers cannot. Lowboys are used to haul heavy equipment such as bulldozers, industrial equipment etc.
|Swivel Axles Low Bed Semi Trailer for super heavy machine logistic|
|This design the low bed semi trailer with Swivelll axles to get super heavy capacity but less Length ( the longer , the weaker for trailer beam), for the cargos which is small but super heavy, it can also work well in the downtown with small turning circle.|
|AXLE||Swivell Axles 3 lines system or 2 lines system|
|Loading Ramp||Spring-Support model Options: Hydraulic Loaing Ramp|
|Shipment||Container loading by Liners|
|Capacity: Capacity 30T - 150T|
Material:High strength low alloy steel with 350 MPa yield strength is used for welded I-beam and 235 MPa in other fabricated parts.
Floor:5mm thick checkered steel plate.
|OEM Parts Configuration:|
King Pin: 3.5” /2” exchangeable king pin, Supplier: JOST.
Landing Gear: 2 speed road side winding with sand shoe,Type: JOST C200T.
Suspension:Mechanical suspension with 11 /10/ 8/7 leaf spring (W100mm x T12mm per leaf). options: Bogie Suspension, Air Spring Suspension
Axles: square axle with 12/13/14/15/20 tons capacity. Supplier & type: BPW/ FUWA/SAF/L1. Made in China..
Rims: 10 Holes ISO. Made in China. Option By the Factory..
Tires: 11R22.5 OPTIONS: 12R22.5, 315/80R22.5,385/65R22.5 , Triangle Brand , Made in China.
Brake System: Dual air brake system, Wabco relay emergency valve, OPTIONS: ABS.
Brake Chamber: 30 type on front axle.30/30 type on other axles,
Electrical System: Complete 24V installation with modular wiring harness. 7 pole plug placed at front in accordance to ISO,
|What is a Low Bed Semi-Trailer|
A lowbed trailer (low-loader in British English, low-bed in western Canada and South Africa or float in Australia and eastern Canada) is a semi-trailer with two drops in deck height: one right after the gooseneck and one right before the wheels. This allows the deck to be extremely low compared with other trailers. It offers the ability to carry legal loads up to 12 ft (3.66 m) tall, which other trailers cannot. Lowboys are used to haul heavy equipment such as bulldozers, industrial equipment etc.
|The lowboy trailer comes in several types, for a wide range of tasks. Some types are:|
|1. Fixed gooseneck (FGN): allows a longer deck length and has the lightest weight. These are lower trailers than normal, with low-profile tires, usually with drop ramps in the rear to facilitate loading of equipment.|
|2. Hydraulic detachable gooseneck (hydraulic RGN or HRGN)): fastest and easiest to detach, at the expense of weight and deck length. It is the most common and versatile of lowboy trailers; the gooseneck is detached using large hydraulic cylinders to raise and lower the trailer and a small cylinder shores the neck to the truck, removing the neck so a large piece of equipment can be driven over the front onto the deck of the trailer for transport. The hydraulics can be run from the truck auxiliary or from a pony motor mounted in the neck of the trailer.|
|3.Mechanically-detachable gooseneck (mechanical RGN or MRGN): while usually lighter than the hydraulic detachable gooseneck, users sacrifice ease and speed of detaching. Used for long specialty hauls.|
|4. Mechanical folding gooseneck (MFGN): The deck folds down to ground level to provide a ramp for from trailer loading.|
|Spring ride: lowest cost; however, it has a rougher ride and adds more stress to the trailer|
|Air-ride: smoother ride, adding to the life of the trailer frame. Air rides can also be adjusted for a higher or lower deck height.|
|Hydraulic suspension: an oil-filled system, allowing wide variation of axle movement|
|Independent suspension: a double wishbone, hydraulic suspension, which offers more stability, greater steering angle and more travel|