Blue CHENLU 4 axle rear dump semi trailer with air suspension
Front three-quarter view of the 4 axle air suspension dump trailer
High-sided rear-tipping body of the 4 axle dump semi trailer
Rear gate and four-axle group of the air suspension dump trailer
Air suspension and running gear on the 4 axle dump semi trailer
Twin spare wheels and landing gear on the 4 axle dump trailer
Air-suspension tipper

4 Axle Rear Dump Semi Trailer with Air Suspension, 100 Ton Class

This 4 axle rear dump semi trailer pairs a 9,640 mm high-sided body with air suspension on all four axles. A front hydraulic cylinder tips the body to unload sand, gravel, coal and other loose bulk through the rear gate.

Essieux
4 x 16 t, air suspension
Body (inside)
9,640 x 2,300 x 1,900 mm
Longueur totale
10,800 mm
Unloading
Hydraulic rear tipping
Price: factory-direct, quote on inquiry Garantie : 2 ans Body and payload sized to your cargo
Blue CHENLU 4 axle rear dump semi trailer with air suspension
Front three-quarter view of the 4 axle air suspension dump trailer
High-sided rear-tipping body of the 4 axle dump semi trailer
Rear gate and four-axle group of the air suspension dump trailer
Air suspension and running gear on the 4 axle dump semi trailer
Twin spare wheels and landing gear on the 4 axle dump trailer

Description du produit

High-Sided Body on Four Air-Suspended Axles

The steel body is 9,640 mm long, 2,300 mm wide and 1,900 mm deep inside. A 214 x 7,300 hydraulic cylinder at the front raises it and the load runs out through the hinged rear gate. Four 16 t axles, 1,310 mm apart, sit on air springs that even out axle loads as the trailer goes from empty to full and cut road shock to the chassis. The 100 ton class is the upper end of this configuration; the payload you can run is rated per order from cargo density, tractor, axle and tyre ratings and the weight limits on your route.

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    Sized to your cargo

Type 4 axle rear dump (end dump) semi trailer
Overall size (L x W x H) 10,800 x 2,500 x 3,950 mm
Internal body (L x W x H) 9,640 x 2,300 x 1,900 mm
Body High-sided rectangular steel dump body
Essieux 4 x 16 t (CHENLU 16T x 1840)
Entraxe 1,310 + 1,310 + 1,310 mm
Suspension Air suspension
Tyres 13R22.5
Vérin hydraulique 214 x 7,300, front-mounted
Rear discharge Hinged rear gate
Pied de support Two-leg
Boîte à outils One 600 x 600 mm
Protection latérale Left-side guard rail
Charge utile Rated per order, up to 100 t class where limits allow
Garantie 2 ans
Body and tipping

High-Sided Body and Rear Discharge

The body, cylinder and rear gate handle loading and unloading.

High-sided rear-tipping body of the 4 axle dump semi trailer
01Body

9.6 m high-sided body

A 9,640 x 2,300 x 1,900 mm inside body with plate thickness chosen for the cargo and loading method.

Rear gate and four-axle group of the air suspension dump trailer
02Discharge

Hinged rear gate

The body tips back and the load runs out through the hinged rear gate.

Front three-quarter view of the 4 axle air suspension dump trailer
03Lifting

Front hydraulic cylinder

A 214 x 7,300 cylinder mounted at the front lifts the body for rear tipping.

Train roulant

Air Suspension and Chassis Equipment

Four axles at 1,310 mm centres on air springs.

Air suspension and running gear on the 4 axle dump semi trailer
01Suspension

Air springs on four axles

Air springs respond to loaded and empty running and help equalise load across the axle group.

Twin spare wheels and landing gear on the 4 axle dump trailer
02Equipment

Spare wheels and landing gear

Twin spare wheels and two-leg landing gear are fitted at the front of the chassis.

Rear view of the 4 axle air suspension rear dump trailer
03Arrière

Rear view

Rear lights, markings and the hinged gate close off the back of the body.

Dimensions

4 Axle Air Suspension Dump Trailer Dimensions

Outside dimensions for route clearance, inside dimensions for cargo volume.

Longueur totale
10,800 mm (35 ft 5 in)
Largeur hors tout
2,500 mm (8 ft 2 in)
Hauteur hors tout
3,950 mm (12 ft 11.5 in)
Inside length
9,640 mm
Inside width
2,300 mm
Inside height
1,900 mm
Entraxe
1,310 mm x 3

Reference: preliminary Drawing No. 3-61. Level-full body volume is about 42 m3; usable volume and payload are set for your cargo density, tractor and destination.

Preliminary drawing of the 4 axle rear dump semi trailer with air suspension
Vidéo

4 Axle Air Suspension Dump Trailer Walkaround

A finished trailer from several angles: the high-sided body, air-suspension running gear, front hydraulic lift, landing gear and rear gate.

Regarder sur YouTube ↗
One completed build; fitted equipment may vary by order.
Preliminary drawing of the 4 axle rear dump semi trailer with air suspension

What should you send us before we size the body?

The Haul Details That Change the Trailer

Send the cargo name, loose bulk density, moisture and particle size; the target load and trips per day; the loading machine, bucket width and drop height; the tractor model and fifth-wheel height; and the destination, route limits and unloading ground. Density sets the body volume, loading impact sets floor and sidewall protection, and the route sets overall size and axle loading.

Options de configuration

Axle, Suspension and Brake Options for the 4 Axle Dump Trailer

Air suspension is shown here. Mechanical suspension and other axle brands are available if they suit your roads and service network better.

  1. Essieu de semi-remorque FUWA
    01

    Essieu de semi-remorque FUWA

    Chinese axle brand; ratings are matched to your payload and axle limits.

  2. Essieu de remorque BPW
    02

    Essieu de remorque BPW

    For fleets that keep BPW spares or use BPW service points.

  3. Essieu de type américain
    03

    Essieu de type américain

    Pour les marchés utilisant des essieux et des fixations de roues de type américain.

  4. Suspension mécanique de type allemand
    04

    Suspension mécanique de type allemand

    Leaf-spring alternative to air suspension, easier to repair at remote sites.

  5. Pièces de rechange pour suspension
    05

    Pièces de rechange pour suspension

    Springs, hangers and wear parts can ship with the trailer as a spare-parts kit.

  6. Valve de freinage WABCO
    06

    Valve de freinage WABCO

    Brake valve option for fleets that standardise on WABCO air-brake parts; ask about ABS.

Pourquoi faire confiance à CHENLU

Fabriqué dans notre propre usine, preuves vérifiables à l’appui

Your dump trailer is cut, welded, painted and checked in our own factory before it ships.

Depuis 2008

Fabrication directe d'usine

Notre propre site de fabrication à Heze, dans le Shandong : 60 000 m² d'ateliers et plus de 300 ouvriers et ingénieurs.

ISO 9001 + CCC

Système qualité certifié

Système de management de la qualité ISO 9001:2015 et certification obligatoire chinoise (CCC), avec 32 brevets nationaux (dont 21 accordés).

10 à 30 jours

Built to your drawing

Les fabrications sur mesure prennent généralement de 10 à 30 jours après le versement de l'acompte, avec un suivi par photos et vidéos. L'inspection avant expédition est la bienvenue.

Garantie 2 ans

Service après-vente

Pièces de rechange, notices d'utilisation et conseils d'entretien pour les remorques que nous fabriquons.

Atelier de production de semi-remorques CHENLU à Heze, dans le ShandongContrôle qualité du châssis d’une semi-remorque à l’usine CHENLU
FAQ

4 Axle Air Suspension Dump Trailer FAQ

01

How much can a 4 axle dump trailer carry?

This configuration is offered in the 100 ton class, but the payload you can run is rated per order from cargo density, tractor, axle and tyre ratings and the weight limits on your route.

02

What is the body size?

Inside, 9,640 mm long, 2,300 mm wide and 1,900 mm deep, about 42 cubic metres level-full. Overall the trailer is 10,800 x 2,500 x 3,950 mm.

03

Why choose air suspension on a dump trailer?

Air springs share the load across the four axles as it changes and reduce road shock to the chassis. Mechanical suspension is simpler to repair where air-suspension parts are hard to get.

04

What axles and tyres are fitted?

Four 16 t axles at 1,310 mm spacing on 13R22.5 tyres.

05

How is it unloaded?

A front-mounted 214 x 7,300 hydraulic cylinder raises the body and the load discharges through the hinged rear gate.

06

What do you need for a quote?

Cargo type and bulk density, target payload, tractor model, destination country and order quantity.

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