4 Axle Side Dump Drawbar Trailer Detailed Description
ZW Group’s 4 Axle Side Dump Drawbar Trailer combines robust engineering with practical design to meet the demanding needs of heavy-duty bulk material transport. Built with a reinforced carbon steel frame and fitted with a world-renowned hydraulic side tipping system, this trailer ensures efficient and safe unloading while maintaining excellent durability under harsh working conditions. Its heavy-duty mechanical suspension paired with a strong axle configuration provides superior stability and smooth handling, even on uneven or rough terrain, making it ideal for challenging environments.
Designed with versatility in mind, the trailer efficiently handles a wide variety of bulk materials such as sand, gravel, coal, construction debris, and more, thanks to its generous 35–40CBM capacity that optimizes load volume and enhances operational productivity. Additionally, the advanced dual-line braking system and bright LED lighting system improve safety during transit, ensuring compliance with road regulations and reducing accident risks.
ZW Group also prioritizes ease of maintenance and long service life, using high-quality components and a user-friendly design to minimize downtime and maintenance costs. This trailer is well-suited for use in mining, construction, logistics, and other heavy-duty industries, offering reliable performance and consistent efficiency. Overall, the 4 Axle Side Dump Drawbar Trailer from ZW Group represents a dependable, high-capacity solution designed to support your toughest hauling tasks with maximum safety and efficiency.
Product Video
Key Features
Robust Carbon Steel Frame: Built with reinforced carbon steel for superior strength and durability under heavy loads and harsh conditions.
Hydraulic Side Tipping System: Equipped with a reliable hydraulic cylinder (FC202) for efficient, safe, and fast side dumping operations.
Heavy-Duty Mechanical Suspension: Provides excellent stability and smooth handling, even on rough or uneven terrain.
Strong Axle Configuration: Features 3 axles in the front and 4 axles in the rear to support high payload capacity and maintain balanced load distribution.
Large Capacity: Offers a generous 35–40CBM volume, optimizing load capacity for bulk materials like sand, gravel, coal, and construction debris.
Advanced Braking System: Uses WABCO dual-line air brakes for responsive and reliable stopping power, enhancing safety during transit.
LED Lighting System: Includes a 24V LED electrical system to improve visibility and comply with road safety regulations.
Versatile Applications: Ideal for heavy-duty industries such as mining, construction, and logistics requiring efficient bulk material transport.
Ease of Maintenance: Designed with durable components and user-friendly features to reduce downtime and maintenance costs.
Reliable Brand Components: Incorporates high-quality parts including JOST landing gear and kingpin, ensuring long service life and operational reliability.
Specifications
| Specification | Details |
|---|---|
| Overall Dimension | 12500mm × 2500mm × 3700mm |
| Volume | 35–40 CBM |
| Axle Configuration | 3 Axles front, 4 Axles rear |
| Suspension | Heavy-duty mechanical suspension |
| Tipping System | FC202 hydraulic cylinder |
| Handling Mode | Side dump |
| Tires | 12 or 16 units (options available) |
| Kingpin | 90# |
| Landing Gear | JOST brand |
| Brake System | WABCO dual-line air brakes |
| Electrical System | 24V, LED lighting |
Application Scenarios
The 4 Axle Side Dump Drawbar Trailer is ideal for transporting bulk materials such as sand, gravel, coal, and construction debris. It is widely used in:
Construction Sites: Efficiently delivering construction materials and waste, supporting large-scale building and infrastructure projects.
Mining Operations: Handling ores, minerals, and mining byproducts with strong load capacity and durability.
Logistics & Freight: Suitable for general bulk cargo transport that demands reliable and heavy-duty trailers.
Off-road and Rough Terrain: Designed to maintain stability and performance even on uneven or challenging surfaces.
Its robust build and advanced hydraulic side dumping system ensure safe, fast, and efficient unloading across diverse heavy-duty transport applications.
ZW Group Dump Semi-Trailer Production Workshop
ZW Group operates a state-of-the-art manufacturing facility that features advanced machinery and a team of skilled professionals. Throughout every stage—from steel plate cutting and chassis assembly to welding, painting, and rigorous quality inspections—we complete all production steps in-house, which ensures top-quality standards consistently.
In particular, our workshop focuses on producing a full range of dump semi-trailers, including both rear-tipping and side-tipping models. We enforce strict quality control at every phase of manufacturing to guarantee that the trailers deliver durability, safety, and reliable performance, even under demanding heavy-duty applications.
Moreover, ZW Group also manufactures various other types of semi-trailers, such as flatbeds, skeleton trailers, lowbeds, tankers, and specialty trailers. These products cater to diverse logistics needs worldwide, demonstrating our commitment to meeting broad customer requirements.
Shipping Scenarios
ZW Group takes great care to ensure secure packaging, loading, and shipment for all types of semi-trailers we manufacture, including flatbed trailers, dump trailers, tankers, lowbeds, car carriers, and specialty trailers. Our experienced logistics team thoroughly inspects every unit before dispatch, making sure that key components—such as structural frames, axles, suspension systems, hydraulic parts, and accessories—are properly secured and well protected.
Moreover, we consistently apply strict standards throughout the shipping process. We carefully select the most suitable transport methods—whether bulk trucks, flat rack containers, or Roll-on/Roll-off (Ro-Ro) vessels—based on the product type, size, and destination. These measures help us guarantee safe and timely delivery while minimizing risks during transit.
Thanks to professional handling and rigorous quality controls from packaging to shipment, ZW Group provides reliable logistics services that foster long-term partnerships with customers worldwide.
❓FAQ
Q1: What is the loading capacity of the 4 Axle Side Dump Drawbar Trailer?
A:It has a loading capacity of approximately 35-40 cubic meters, suitable for heavy bulk materials.
Q2: What type of suspension does the trailer use?
A:The trailer is equipped with a heavy-duty mechanical suspension system for stability and durability.
Q3: Can the trailer handle rough terrain?
A:Yes, the robust axles and suspension allow the trailer to perform well on uneven and challenging surfaces.
Q4: What kind of hydraulic system is used for tipping?
A: It features an FC202 hydraulic cylinder for efficient and reliable side dumping operations.
Q5: What tires come with this trailer?
A:The trailer uses 12 to 16 heavy-duty tires, depending on configuration, designed for durability and traction.
Q6: How long is the delivery time?
A:The typical delivery time is 20-30 days after order confirmation.
Why Choose ZW Group?
Over 10 years of international experience manufacturing and exporting semi-trailers to 60+ countries worldwide.
Modern factory covering 50,000m², staffed by a skilled team of over 200 professionals and supporting personnel.
Strict quality control to ensure durable and high-performance trailers you can rely on.
Dedicated after-sales service with quick response to support your operations smoothly.
