This type of 4 axles low bed trailer with a 100 tons loading capacity is very popular in Russia market. The popular trailer's length range is from 13,000 ~ 17,500 mm. 

The trailer's gooseneck is fixed with dropside wall to carry the bulk cargo sometimes. 

Specification:

King Pin: 3.5inch  exchangeable (bolting) kingpin, JOST

Landing Gear: Type: JOST D200T

Tires: 12.00R20, radial tires, 16 pcs 

Axles: FUWA 20 tons axles, 4pcs

Suspension: 4 axles reinforced the mechanical suspension with 10 pcs spring leaves. 

Working platform: 4mm checkered plate

Brake System: Dual air brake system, WABCO relay emergency valve

ABS: optional.WABCO or KEMI (China)

Electrical System: 24v,7 way ISO receptacle in front of the front bolster, No E-mark and SAE certificate.