High strength steel is currently widely used on lightweight trailer beams, but if the main working condition of driving is more than 60 tons,bulk cargo fence semi trailer is recommended to use Q345, which has better toughness, commonly known as “return after lying down”. Of course, the model of high strength steel is not necessarily 700, and some use special custom made alloy steel such as 550. In the past two years, 980 steel with a higher strength grade has also been used for the side panels and flower rails of the cargo box. The bulk cargo fence semi trailer can be made thinner. Under the condition of meeting the strength, the body weight can be better reduced.
The bulk cargo fence semi trailer has a smooth journey and adopts a straight type or a gooseneck type. The height of the web is from 400 to 500, the longitudinal beam is welded by automatic submerged arc welding, the frame is processed by shot blasting, and the cross beam penetrates the longitudinal beam and is welded as a whole.
Suspension system: a new type of suspension system is adopted, with high strength, strong impact resistance, balanced load on each axle, and bulk cargo fence semi trailer reasonable design of the angle of the system tie rod to reduce the friction and slip distance between the tire and the ground during the frequent bumpy operation.effectively reduce tire wear, and at the same time, the adjustable pull rod can adjust the wheelbase.
we cannot help but mention lightweight. The concept of lightweight originated from the A car movement. Due to the reduced weight of the body, the power output by the engine can generate higher acceleration, the vehicle will have better controllability, better acceleration performance when starting, and braking when braking. The distance will be shortened accordingly. At present, lightweighting is a hot topic in the field of semi-trailers. Some research figures show that if the vehicle weight is reduced by 10%. Such as log semi trailer, fire semi trailer, low floor semi trailer, air compressor, etc.
Specifications of bulk cargo fence semi trailer:
Dimension：12.6m×2.65m×3.5m (outside)14m×2.65m×3.5m (outside)
Body Height：1m panel, 0.2m inter space,0.8m fence
Twist lock：12pcs container locks for 20ft and 40ft container
Frame Beam：Top Flange 14mm, Bottom Flange 16mm,Middle Flange 8mm, width 140mm, height 500mm
Frame Floor：The thickness is 3mm pattern
Edge beam：16# Channel
Axle：3pcs 14tons heavy axles design for Africa rough road condition
Landing Gear：JOST brand 28T lifting capacity with linkage speed
King Pin：2.00 or 3.5 inch
Braking System：Dual line pneumatic brake system,T30/30+T30 air chamber,
40L air tanks,Emergency relay valve
Accessories：Two tool boxes and two spare tire carriers
Electrical system：24 volt electrical system.7 pin electrical connector. Parking ,stop,reverse,number plate and indicator lights,rear lights conform to European standard,rear front and side reflectors
Our production is about 15-25 working days after 30% deposit received, Shipping time is about 30-40 working days.
Wear parts guarantee for three month ( except tires), Main beam for 2 years . If you need other spare parts we can supply you at any time.
No, we manufacture customized products, when received customer’s deposit, we will confirm drawing with customer and then start production. If you need it urgently, we can push order, then finish the production within 10-20 working days.