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7 T Rock Truck - Superior Strength & Reliability for Quarries
Optimized Weight Distribution: The chassis and body design ensure optimal weight over the drive axles for maximum traction and stable handling.
Performance-Oriented Design: Prioritizes power, speed, and durability to achieve the lowest cost-per-ton in high-volume, abrasive material moving.
Enhanced Safety Features: Includes integrated rear-view cameras, excellent lighting packages, and advanced brake systems as standard or options.
High Resale Value: Recognized for its rugged build and productivity, it maintains a strong residual value in the secondary equipment market.
When your goal is simple—move mountains, fast—you need the 7-ton brute. This isn't just a truck; it's your productivity machine for open pits, big quarries, or any site where tonnage rules.
Everything about it shouts "heavy duty." A bigger, torque-rich engine pushes fully loaded weights up steep ramps like they're nothing. The frame, axles, and suspension are overbuilt on purpose to last years under extreme stress. The massive bed is built from super-thick steel to survive constant rock impacts.
You run this machine to make money. So, we made the cab a place where you can focus for a full shift, safe and comfortable. The braking system is the strongest we offer, built to control massive weight with total confidence. If reducing your cycle times and getting the highest return from your haulage is the plan, this is your truck.
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 | 7-Ton 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
Digital Twin Network for Durability Simulation Across Extreme Terrains
We employ an advanced digital durability testing system. By collecting real-world terrain profile data from mines worldwide (e.g., high-altitude arid mines in Chile, humid-corrosive sites in West Africa), we have constructed a "Virtual Proving Ground" network on a high-performance computing cluster. Every new chassis design undergoes accelerated virtual testing on these simulated terrains, equivalent to a decade of harsh operation. This system automatically identifies potential fatigue hotspots, enabling the resolution of over 80% of structural durability issues before any physical prototype is built.
PACKAGING AND TRANSPORT
MARKETING NETWORK
FAQ
Shandong Beijun Machinery Co., Ltd.
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