CHENLU 3 axle rear dump semi trailer with a high-sided cargo body, front hydraulic cylinder, three-axle running gear, landing gear and spare-wheel carrier.
3 Axle Rear Dump Semi Trailer for Saudi Arabia | CHENLU
The CHENLU 3 axle rear dump semi trailer uses a compact high-sided body for transporting sand, gravel, aggregate and other loose bulk materials. Its front-mounted hydraulic cylinder raises the body for rear discharge, while the three-axle running gear provides a practical layout for construction, stockyard and regional material transport.
Before production: Drawing dimensions are 8,350 × 2,600 × 3,250 mm, with a 2,400 mm internal body width, 1,400 mm body side height and 1,310 + 1,310 mm axle spacing. Payload and body volume are selected according to the cargo density and operating route.
Is This 3 Axle Rear Dump Semi Trailer Right for Your Cargo?
This configuration combines direct rear discharge with a compact three-axle chassis. Its 8,350 mm overall length, 2,400 mm internal body width and 1,400 mm body side height provide a practical layout for transporting sand, gravel, aggregate and similar loose materials in Saudi Arabia.
Wide Rear Gate for Bulk Discharge
The high-sided cargo body allows loose material to move towards the full-width rear opening as the body rises. This rear-discharge layout is suited to sand, gravel and aggregate transport where adequate ground stability and working space are available behind the trailer.
Front Hydraulic Rear-Tipping System
The front-mounted hydraulic cylinder raises the cargo body around the rear hinge, creating a direct rear-tipping arrangement. The cylinder and hydraulic supply can be specified according to the body size, cargo weight and expected tipping frequency.
Compact Three-Axle Running Gear
The running gear uses three axles with 1,310 mm between adjacent axle centres. This arrangement supports the rear section of the body within an 8,350 mm overall trailer length. Axle, suspension, tyre and brake specifications are matched to the working load, tractor and route.
What Determines the Right 3 Axle Rear Dump Trailer Configuration?
This 8,350 mm rear-tipping chassis provides the base for a compact three-axle build. The cargo, tractor, loading method and unloading site then determine the body capacity, structural requirements and final equipment package.
Configure the Trailer Around the Cargo
Send the cargo density, intended payload, tractor model and unloading-site conditions. CHENLU can then prepare a three-axle rear dump trailer proposal based on the required body, hydraulic system and running gear.
| Transport Information | How It Shapes the Trailer |
|---|---|
| Cargo type and bulk density Sand, gravel, aggregate, soil or another loose material |
Cargo density determines the relationship between body volume and working load. Moisture, particle size and abrasion also affect the floor, sidewalls and wear protection. Send: cargo name, loose bulk density, moisture and particle size. |
| Target payload and work cycle Intended cargo weight and operating frequency |
The intended payload and number of daily tipping cycles affect body reinforcement, axle and suspension ratings, tyre selection and hydraulic-system duty. Send: target cargo weight per trip and expected trips per day. |
| Loading equipment Wheel loader, excavator, hopper or conveyor |
Bucket width, loading height and drop height determine the required body opening and likely impact areas on the floor and sidewalls. Send: machine type, bucket size, loading height and drop height. |
| Tractor connection Fifth-wheel height and service connections |
The tractor determines the coupling height and the required hydraulic, pneumatic and electrical connections. These details also affect the trailer’s operating height and chassis position. Send: tractor make, model, fifth-wheel height and connector details. |
| Rear-discharge site Ground condition, rear space and overhead clearance |
Rear tipping requires stable ground, adequate space behind the trailer and sufficient overhead clearance for the raised body. These conditions also influence the rear-gate arrangement. Send: site photos, surface condition, slope and available clearance. |
| Saudi destination and route Port, operating area and known route restrictions |
The 2,600 mm overall width and 3,250 mm transport height must be considered together with route limits, axle-load rules, lighting, braking and registration requirements. Send: destination port, operating city and known route requirements. |
Compact 3 Axle Rear Dump Configuration
The high-sided body, front-mounted hydraulic cylinder and closely grouped rear axles form a compact rear-tipping configuration for loose bulk material transport.
3 Axle Rear Dump Semi Trailer Specifications
Drawing-based dimensions and configuration details for the compact CHENLU three-axle tipper trailer used for sand, gravel, aggregate and other loose bulk materials.
| Parameter | Specification |
|---|---|
| General Configuration | |
| Product name | 3 Axle Rear Dump Semi Trailer |
| Trailer type | Tractor-towed semi trailer |
| Cargo body form | High-sided rectangular steel dump body |
| Typical cargo | Sand, gravel, aggregate and other loose bulk materials |
| Tipping direction | Rear tipping |
| Hydraulic arrangement | Front-mounted hydraulic lifting cylinder |
| Trailer and Body Dimensions | |
| Overall length | 8,350 mm |
| Overall width | 2,600 mm |
| Overall height | 3,250 mm |
| Internal cargo body width | 2,400 mm |
| Cargo body side height | 1,400 mm |
| Axles and Running Gear | |
| Axle configuration | 3 axles |
| Axle centre spacing | 1,310 + 1,310 mm |
| Landing gear | Two-leg landing gear |
| Body and Exterior Equipment | |
| Rear gate | Full-width hinged rear gate |
| Body reinforcement | External vertical sidewall reinforcement |
| Spare-wheel position | Front-mounted spare-wheel carrier |
| Side access | Front body access ladder |
| Rear lighting area | Rear-mounted lamps and reflective warning markers |
Match the Final Specification to the Cargo and Route
Payload, usable body volume, steel thickness, axle rating, suspension, tyres, braking system and hydraulic components are selected according to the cargo density, tractor and destination.
Send the cargo type, loose bulk density, target payload, tractor model, destination country and required quantity.
3 Axle Rear Dump Semi Trailer Walkaround
View the completed CHENLU three-axle rear dump semi trailer from different exterior angles. The video focuses on the high-sided cargo body, front-mounted hydraulic cylinder, rear gate, three-axle running gear, landing gear and spare-wheel carrier.
Finished-product video of the CHENLU three-axle rear dump semi trailer configured for loose bulk material transport.
What to Review in This Finished Trailer Video
Use the exterior walkaround to compare the cargo body, hydraulic lift, running gear and rear-discharge arrangement with your own cargo, tractor and operating route.
High-Sided Cargo Body
The rectangular dump body has a 2,400 mm internal width and a 1,400 mm body side height. This body profile provides a practical starting point for sand, gravel, aggregate and similar loose materials.
Front Hydraulic Lifting System
The hydraulic cylinder is positioned at the front of the cargo body. It forms part of the rear-tipping arrangement together with the rear hinge, subframe and rear gate.
Compact Three-Axle Running Gear
Three axles are arranged beneath the rear section of the body, with 1,310 mm between adjacent axle centres. The complete trailer has an overall length of 8,350 mm.
Rear Gate and Exterior Equipment
The completed trailer includes a full-width rear gate, landing gear, front-mounted spare-wheel carrier, access ladder, rear lighting and reflective warning markers.
Need a 3 Axle Tipper for Your Cargo?
Send the cargo type, loose bulk density, target payload, tractor model, destination country and required quantity for a configuration proposal.
3-Axle Rear Tipper Drawing: Check Fit Before Production
The drawing should show the 8,350 mm length reference, 2,600 mm width, 3,250 mm height, dump-body dimensions, axle group, hydraulic lift position, rear hinge, tractor interface and tipping clearance for the intended cargo and Saudi route.
Optional Parts And Accessories
Semi-Trailer Axle Support Plate
American-Style Axle
Trailer Suspension Parts
Trailer Suspension Support Leg
WABCO Brake Valve
FUHUA (TUWA) Trailer Axle
German-Style Trailer Suspension
BPW Trailer Axle
Why Trust Chenlu?
Factory-Direct Manufacturing
CHENLU presents its own semi-trailer manufacturing base with modern workshops, CNC cutting, automatic welding lines and painting facilities. This supports direct communication between the buyer, engineering team and production team.
OEM/ODM Configuration Review
The published customization scope includes axle number and load configuration, suspension type, ride height, frame reinforcement, deck requirements, branding, colour and logo. The final scope should be confirmed against the cargo, tractor and destination route.
Process-Based Quality Control
The factory workflow covers material preparation, main-beam welding, frame assembly, surface treatment, painting, final assembly, inspection and testing. Quality checks should be recorded against the actual project configuration before delivery.
B2B Export and Project Support
CHENLU works with fleet owners, contractors, distributors and project buyers across logistics, construction, mining and heavy-equipment transport applications. The quotation should confirm the tractor interface, route, axle-load requirements and local permits.
Meet Chenlu and Review the Manufacturing Process
Customer visits support direct communication between buyers, engineering teams and the manufacturing department before the final configuration is confirmed.
Follow the Project from Delivery to Customer Feedback
Use approved delivery photos, project records and customer comments to present the completed communication and delivery process.
Publish the Original Customer Message with Permission
Add an approved customer comment, delivery record or project feedback here after the customer confirms the wording and image usage.
Approved delivery photo or project record.
Original customer message with permission.
Approved feedback about communication and support.
FAQ
Answers to common questions about the three-axle rear tipper semi trailer, drawing review and Saudi configuration requirements.
What is a three-axle rear tipper semi trailer?
It is a semi-trailer with a rectangular high-sided dump body, three visible axle positions and a rear-tipping layout represented by a front lift position and rear body hinge. The final operating method depends on the approved hydraulic system.
What cargo can it transport?
It may be reviewed for sand, gravel, aggregate, soil, coal, ore, construction materials, demolition material and other bulk cargo when the material density, loading method, body volume, wear conditions and route are suitable.
What dimensions are shown on the preliminary drawing?
The supplied drawing references 8,350 mm overall length, 2,600 mm overall width, 3,250 mm overall height, 2,400 mm body width, 1,400 mm body-side height and 1,310 mm spacing between adjacent axle centers. Confirm all dimensions on the controlled drawing.
What payload and body volume can it provide?
Payload and usable body volume must be confirmed for the selected material, density, internal body dimensions, frame, axle group, suspension, hydraulic system, cargo distribution and Saudi route. Do not rely on a general rating.
What tractor and hydraulic information is needed?
Provide the tractor model, fifth-wheel height, kingpin requirement, hydraulic or PTO supply, air connections and electrical interface. These details are needed to check the cylinder, controls, coupling and final tipping system.
Is this trailer already Saudi compliant?
No automatic conformity or road-legality claim is made. The selected configuration requires a product-specific technical file and review against the current Saudi trailer, semi-trailer and protective-barrier requirements with the responsible importer.
How are the final specifications confirmed?
The technical scope should be checked against the approved quotation and controlled engineering drawing before production. Confirm the body volume, payload basis, hydraulic system, axle arrangement, braking, electrical equipment, dimensions and destination requirements in the final project documents.
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