Cargo Tandem Trailers for Sale Specification:

automatic Submerged-Arc processes; 500mm Height “I” beam, Top Flange 14mm, width 140mm; Middle Flange 

8mm; Bottom Flange 16mm, width 140mm Cross beam: W type

3. Axle: Two units of 16T axle WONDEE brand, high quality

5. Leaf Spring: Four sets of reliable local brand, 10-piece leaf spring, 16*90mm

7. Landing Gear: Two-speed, manual operation, heavy duty 28ton landing gear

9. Tire: 8 units of 10.00R20 tire 

10. Twist Lock: Twelve nos. four nos are fasten mode, eight nos are up-down mode, of ISO twist lock for 2x20ft, 

1x40ft container, central locks can be laid down.

11. Spare Wheel Carrier: Two set of spare wheel carrier including a riser.

12. Pneumatic Braking System: Two units of WABCO RE 4 relay valve; four units of T30/30 spring brake chamber; 

two units of T30 brake chamber, two units of reliable local brand 45L air tank; two units of reliable local brand 

standard coppery air-connector.

13. Electrical  System: One unit of JAEGER POWAY, 24V 7-pin ISO 1185 socket; two sets of reliable, local brand 

standard rear light, turn light, rear reflector, side light, side reflector etc. One set 6-core standard Cable.

14. Painting: Sand blasting before painting;

              two coat of finish painting;

15.Accessory: One box with a set of standard trailer tool.

Wondee autoparts has the most advanced equipment for special vehicle production, the semi-trailer production lines were equipped with the famous domestic brands and imported accessories in the high degree,such as: automatic welding, clamping machine, plate turner,gentry automatic submerged arc welding machine,large shot blasting machine,bending machine,shears,presses and large-scale equipment and super performacer testing equipment.

A specialized line for container mass production,which including (side & top wall plate line, bottom frame line,the front & rear part frame line,assembling line, pretreatment & painting line), Highly standard inspection lab for quality control.

 Besides 40 Foot Tandem Trailers for Sale, WONDEE AUTOPARTS still supply:

2 Axle 20ft Flatbed Semi Trailer	3 Axle 40ft Flatbed Semi Trailer