4 Axle 50 Tons 60 Tons Lowbed Semi Trailer For Lumber Transport

Landing Gear

Heavy Duty landing gears:
As per the capacity, there are 5ton 8ton, 15ton, 20ton,25ton, 28ton, 30ton and 35ton.
As per the gearbox, there are both Gearbox inside and Gearbox outside type.
As per the operation, there are both Single-Side Operation and Double-Side Operation type.
As per the Sand Shoe, there are T-Shoe, Casting T-Shoe, S-Shoe, R-Shoe and A-Shoe.

King Pin Plate

90# 3.5'' trailer welding king pin
We can provide several model with different specifications.
certification:ISO9001-2000
90# 3.5'' trailer bolt connecting king pin

Axle

1. specifical heat-treat, low-alloy steel axle beam, it has the vitues of good synthetic performance, strong load ability and lower self weight.
2. high quality alloy solid inserted spindle, through wholy heat treatment, provide superior fatigue capability
3. high performance premiun non-asbestos brake linings, extend service life
4. easy for ABS installation
5. camshaft, matching with special seals, can ensure no entry of the grease into the brake drum, more safety
6. new tight fit hub cap have O rings, high property for sealing

Air Suspension

Air Suspension is a type of automotive suspension that uses air springs instead of conventional steel springs. Computer-operated vents on the air springs, suspension sensors, and an on board air compressor allow the system to maintain ride height and vary the suspension's ride characteristics.

Our Service

• Quick feedback to solve your questions

• Professional engineering and production team

• Related Accessories and spare parts offered,no future worries

• Regular customer after-sale visiting

• Free technical staff training and guidance

• Reasonable price and good quality

• Quick delivery and shipment

FAQ