HOWO Heavy-Duty 6X4 12m³ Concrete Mixer Truck
Engineered for the most demanding job sites, this Heavy Duty 12-cubic-meter concrete mixer truck combines brute strength, exceptional reliability, and operator-centric design. Built on the renowned SINOTRUK HOWO chassis and featuring premium imported components, it delivers unparalleled performance for heavy-duty transit and precise concrete placement.
HOWO Heavy-Duty 6X4 12m³ Concrete Mixer Truck
The Heavy-Duty HOWO 6X4 Concrete Mixer Truck is a powerhouse built to tackle the toughest construction challenges. From its robust chassis and high-torque powertrain to its wear-resistant mixing drum and imported hydraulic system, every component is designed for maximum durability, payload capacity, and operational efficiency. It ensures consistent, high-quality concrete delivery while prioritizing driver comfort and on-site practicality.
Key Features & Specifications
1. Robust Chassis & Powertrain
· Reliable Platform: Built on a proven SINOTRUK HOWO 6×4 heavy-duty chassis.
· Powerful Engine: Equipped with a WD615.47 engine delivering 371 HP, ensuring strong performance under full load.
· Durable Drivetrain: Features a 10-forward, 2-reverse gearbox and high-capacity axles (Front 9.5T / Rear 2x16T) for excellent site mobility and load-bearing.
2. High-Strength Mixing Drum
· Material & Capacity: 12m³ capacity drum constructed from wear-resistant Q345 manganese steel.
· Reinforced Design: High-thickness walls and blades with reinforced wear-protection knives for a long service life.
· Stability & Safety: Integrated drum anti-rebound device ensures stable mixing and transit.
3. Premium Hydraulic & Drive System
· Imported Core Components: Utilizes fully imported Italian-brand hydraulic pump, hydraulic motor, and gear reducer for exceptional reliability and smooth operation.
· High Torque & Efficiency: Heavy-duty high-torque reducer and adjustable pump mount ensure optimal power transmission and easy maintenance.
4. Practical On-Board Systems
· Water System: Includes a 400L stainless steel water tank with a gear-driven pump, hose, and pipe connectors.
· Efficient Cleaning: Two washing nozzles (ground-level quick-connect and platform-mounted) enable fast and thorough drum cleaning.
· Spillage Prevention: Rear feed hopper minimizes concrete spillage during transit.
5. Operator-Focused Design & Controls
· Comfortable Cab: Spacious sleeper cab with air conditioning and an air-suspension driver’s seat.
· Intuitive & Safe Control: Mixing drum is controlled via a convenient rear dual-control lever system located next to the driver’s seat, allowing precise management of rotation direction and speed.
· Safe Access: Optimized ladder structure with an outward-tilted upper ladder and internal handrail provides safe, convenient access to the drum.
Applications
The HOWO 12m³ Concrete Mixer Truck has a wide range of critical applications in construction:
· Construction Site Delivery: Reliable transport of ready-mix concrete to various building projects.
· Road Construction Support: Essential for supplying concrete during road paving and highway projects.
· Bridge Construction Application: Delivers concrete for piers, abutments, and bridge decks.
· High-Rise Building Project: Provides a steady supply of concrete for skyscraper and large structure construction.
Truck Details
![]() | ![]() | ![]() | ![]() |
| Water Tank The 400L stainless steel water tank is equipped with a built-in handwashing facility and a standard water pipe connection. It includes two washing nozzles: one ground-level nozzle with a quick-connect joint, and one nozzle positioned on the ladder platform for convenient access. | Control Lever The control lever system adopts a rear dual-lever and triple-point control layout, enabling drum rotation operation from multiple positions. It allows precise control of rotation direction and speed, ensuring smooth, efficient, and accurate loading operations. | New Type Of Ladder Structure The newly designed ladder structure features a direct connection between the chassis and the upper ladder, eliminating mudguard transitions for easier access. The outward-tilted upper ladder and internal handrail ensure safe clearance and prevent interference with the roller track. | Extension Slot The extension slot design integrates a rear feed hopper to effectively prevent concrete spillage during transportation. An extendable discharge chute is included, enabling accurate concrete placement in narrow spaces or restricted parking conditions. |
Product Specification
| Mixing Drum | |
| Drum Full Capacity | 12 CBM |
| Drum Size | Diameter: ⌀2300mm Length: 4730mm |
| Material | Q345 High quality wear-resistance steel |
| Thickness | Drum body is 5mm, shell head is:6mm |
| Feeding Speed (m³/min) | ≥2.8 m³/min |
| Discharging Speed (m³/min) | ≥2 m³/min |
| Discharging Residual(%) | ≤0.5 % |
| Mixing Tank Rotating Speed (r/min) | 0-17 r/min |
| Discharging Chute | Add an 40cm extended auxiliary chute , and rotate 180°in the horizontal direction |
| Color & Logo | Customized according to customer requirements |
| Driving system | |
| Hydraulic Pump | Interpump, Italian Brand |
| Hydraulic Motor | Interpump, Italian Brand |
| Reducer | PMP Reducer, Italian Brand |
| Radiator | KLMAKE 18L, China local brand |
| Water supply system | |
| Water Tank Capacity (liters) | 400L |
| Water supply type | Pneumatic water supply |
| Key Features & Advantages | 1.Fast feeding: Streamlined hopper body, conical expansion technology, new structure for fast loading |
| 2.Two washing nozzles (one at ground level by quick joint and one on ladder platform) | |
| 3.Two manholes on the drum and two safety drum locking systems | |
| 4.The three-stage blades can provide an efficient discharge angle | |
| 5.Lightweight and high loading capacity: Without a sub-frame structure, reduci | |
HOWO Heavy-Duty 6X4 12m³ Concrete Mixer Truck










- +86 199 4767 5585
- [email protected]
- Industry Park, Suizhou City,Hubei Province, China
Company Profile
Aout TWL
HUBEI TWL SPECIAL VEHICLE CO., LTD (hereinafter referred to as TWL), one of important member of CLW Group, is located in Suizhou City, Hubei Province, the capital of China’s Special Vehicles. TWL Truck has a first-class management, design, R&D, manufacturing, and sales professional team, as well as “special, new, high and sophisticated” facilities and equipment, complete manufacturing technology, and strict testing methods to ensure the production of high-quality and high-value-added products for the market. At present, we has strategic partnership with a number of well-known Chinese truck brand, including Dongfeng, Sinotruk, FAW, Foton, Shacman, ISUZU, JAC, JMC, Kama, etc. TWL Truck always adheres to the corporate philosophy of “people-oriented, customer-oriented, honesty and win-win”, and adheres to the business tenet of “development by innovation, survival by quality; integrity by service, and market by brand”.
After-Sales Service
Warranty
– The buyers can get a minimum warranty period of 12 months or 25000KM-50000KM, whichever comes first from the arrival date of shipment.
– During this period, we will send replacement parts and components to buyers by DHL, UPS, FEDEX or by air and by sea free of charge, easy-wearing spare parts are excluded.
– After warranty time, buyers can get all of spare parts of their truck at factory cost.
– This warranty does not cover any possible damage due to improper operaton, accident or misuse or damage due to any unauthorized services.
Technical Support
– The buyers can forever enioy technical support anytime and anywhere, overseas technical training before operaton is available at buyers cost or our cost.
Daily Mainteance Suggestion
– We strongly sugest you to buy some amount of basic spare pats along with your truck, the cost will be approximately 500 USD-800 USD/unit, no shipping cost.




