3.5 Ton Articulated Underground Mining Dump Truck for Sale Reliable Efficient
Powerful Climbing Ability: A high-torque engine designed for mining delivers robust power to easily handle steep underground ramps.
Exceptional Maneuverability: The compact body and articulated steering provide a tight turning radius for superior agility in narrow tunnels.
Built for Durability: A reinforced chassis and sealed drivetrain withstand vibration and dust, ensuring reliability in harsh conditions with low maintenance.
Fast Unloading Cycle: The hydraulic quick-dump system unloads material in seconds, significantly reducing haul cycle times.
Beijun's 4x4 mining dump truck is powered by engines, transmissions, and rear axles from internationally renowned brands. It operates at a moderate pace yet delivers exceptional torque output and superior traction capabilities. This enables the vehicle to confidently conquer steep inclines in mining environments, achieving an impressive climbing gradient of up to 30% and substantially boosting operational efficiency.
Built upon a dedicated, mining-specific chassis, this dump truck utilizes a rigid frame crafted from high-tensile steel equivalent to that used in 10-wheel heavy-duty mining trucks. Compared to conventional structures, it offers superior structural integrity and load-bearing capacity. The chassis is engineered to withstand immense torsional and impact stresses without deformation or fatigue cracking, making it ideally suited for rugged and unpredictable mining terrain.
Designed primarily for application in open-pit mines, iron ore mines, and rare-earth metal mining operations, this dump truck delivers high horsepower within compact dimensions, low operational noise, exceptional operational flexibility and ease of use, excellent energy efficiency, and user-friendly controls and functionality.
DETAIL PRESENTATION
PRODUCT SELLING POINTS
![]() | 01 Drive Mode Rear wheel drive and four-wheel drive are optional, provides better traction and stability when climbing hills or requiring high loads. Powerful driving mode. |
02 Engine Large brand engines with high output power, powerful performance, low failure rate, low maintenance costs, and guaranteed quality | ![]() |
![]() | 03 Imported Oil Seal Suitable for various complex environments, stable and durable. Imported oil seals are used, ensuring a long service life. |
PRODUCT SPECIFICATION
Model Name | 3.5 TON Wheeled Mining Dump Truck |
| Brand Logo | KA |
| Engine Model | Chang Chai 490, 63 horsepower |
| Transmission | Dongfeng 145 front - mounted high - low speed transmission |
| Axle Model | Front axle 1069, rear axle 1069 |
| Bucket Size | 2.8 * 1.6 * 0.55 (meters) |
| Bucket Plate Specifications | Bottom: 8mm, Side: 6mm |
| Tire | 700 - 16 Chaoyang mining tires (double rear tires) |
| Frame Model | 140 * 60 * 8 (mm) |
| Spring Plate | Front: 10 pieces, Rear: 10 + 6 pieces, 70mm * 10mm |
| Hydraulic Cylinder | Diameter 115mm, Stroke 900mm |
| Braking Method | Wet braking |
| Exhaust Gas Treatment | Water treatment |
| Driving Style | Mining - specific safety lifting canopy |
| Vehicle Height | 1.8 meters |
| Shifting Method | Shift cable |
PRODUCT APPLICATIONS
PRODUCT MANUFACTURING PROCESS
ABOUT US
Shandong Beijun Machinery Industry Co., Ltd. has established itself as a leading enterprise dedicated to the innovation, development, and production of mining and construction machinery. Strategically located in Jining, Shandong—a major hub for machinery manufacturing—the company possesses a modern industrial campus spanning 100 acres, which includes a 20,000-square-meter advanced production workshop. Utilizing cutting-edge manufacturing processes and automation technologies, Beijun boasts an impressive annual output, including 4,000 mining trucks, 500 fully hydraulic crawler transport vehicles, and 3,000 aerial work platforms.
The company holds ISO9001 quality management system certification, EU CE compliance, and national mine safety approval, underscoring its commitment to product excellence and operational safety. Through the implementation of an integrated ERP management system, Beijun enhances production planning, supply chain efficiency, and real-time data monitoring across all operations.
Beijun's core offerings encompass a range of robust and intelligent equipment, such as mining haul trucks, crawler-driven transport solutions, and high-performance aerial work platforms. Supported by a workforce of over 200 employees—including 30 R&D engineers, 40 sales and service experts, and 15 senior mechanical engineering consultants—the company combines deep technical expertise with stringent quality control and advanced testing facilities.
Driven by a culture of independent innovation and a customer-first philosophy, Beijun lives by the principle of "Quality as Foundation, Customer as Priority." Its products and services are trusted across fast-growing international markets in Africa, South America, and Southeast Asia, reinforcing its reputation as a dynamic and dependable partner in the global mining and construction sectors.
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