40Ton Semi Trailer Dimension:

> Tare Weight: 5800kg

> Trailer Payload: 40000kg

> Total Weight: 45800kg

> Overall Length: 12400mm

> Overall Width: 2480mm

> Overall Height: 1410mm

> Wheel track: 1840mm

> Wheelbase: 7545mm+1310mm+1310mm

Skeletal 40Ton Semi Trailer Specification:

 1. Main Frame: Heavy duty and extra durability designed; Opting for high tensile steel Q345B, welded by 

automatic Submerged-Arc processes; 500mm Height, Top Flange 14mm, width 140mm; Middle Flange 6mm; 

Bottom Flange 16mm, width 140mm.

2. Axle: Three units WONDEE Brand 13T Axle

3. Suspension: WONDEE brand 3-axle mechanical suspension, American design

4. Leaf Spring: Six sets of reliable WONDEE brand leaf spring, 90*16mm or 100*12mm

5. King Pin: one unit of 3.5" bolt-in kingpin, standard

6. Landing Gear: Two-speed, manual operation, heavy duty WONDEE Brand linked landing gear

7. Wheel Rim: 12 units of 8.25*22.5 wheel rim 

8. Tire: 12 units tire 

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

or1x40ft container, central locks can be laid down.

10.Pneumatic Braking System: Two units of WABCO RE 6 relay valve; four units of T30/30 spring brake chamber; 

two units T30 brake chamber, two units of reliable local brand 40L air tank; two units of reliable local brand 

standard coppery air-connector.

11. 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 of WONDEE (brand) 6-core 

standard Cable.

12. Painting: Sand blasting before painting; one coats of primer, anti-corrosion; two coat of finish painting; colour 

advised by client

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

Chassis Skeletal 40Ton Semi Trailer Detail Photos:

Export Manager: Sunny Yang                            Mobile: (+)86 138 6049 3379  

Tel: (+)86 592 5618 109                                    E-mail: wondee@wondee.com

What'app: (+)86 138 6049 3379                        Website: www.wondeeauto.com

Wechat: Sunny13860493379