LT4.0 Self Loading Mixer Truck – The “All-round Fighter” Of The Equatorial Battlefield! In the Central African equatorial region, high temperature, heavy rain, muddy road and dust storms are interwoven all year round, and traditional mixing trucks are often frustrated by problems such as poor heart dissipation, rust and chassis stagnation.
LUTON GROUP for this special battlefield, launched the LT4.0 self loading mixer truck, through six specific design, redefine the standard of tropical engineering equipment.
Wide Adaptable Diesel Engine
Energy Recovery System
Sandwich Cooling Structure
Hydraulic Oil Independent Cooling
All-terrain Chassis
| Equipment Model | LT-4.0 |
| Discharge Capacity | 4m3 |
| Output/Capacity | 20m3/h |
| Engine Model | Yuchai 4108 Turbo-charged |
| Rated Power | 91KW |
| Gear | 4 forward 4 back |
| Oil Tank | 16 liters |
| Water Tank | 660L |
| Water Supply | Time Relay |
| Overall dimensions(L*W*H) | 7500*2800*3600 |
| Curb Weight (kg) | 8500 |
| Drum Rotate | 270º |
The Thermal Management Revolution – Cooling at 45℃
Sandwich Cooling Structure
The engine room adapts the combination of centrifugal fan + guide hood+ liquid cooling intercooler
12-blade High Air Volume Centrifugal Fan (30% air volume increase)
Honeycomb hood directional drainage to avoid hot air reflux
Intercooler and radiator separate layout, reduce high temperature interference
“Measured data”: When the ambient temperature is 45℃, the engine water temperature is stable at 85-90℃(industry average 95-105℃).
Hydraulic Oil Independent Cooling
The hydraulic system with a load rate of more than 70% is separately equipped with a plate-fin oil cooler (heat exchange area of 5.8 square meters), and with an intelligent temperature control valve, the oil temperature is controlled within 55℃( conventional models often exceed 70℃ resulting in seal aging).
Anti-corrosion Armor – Survival Rules Against 100% Humidity
Galvanized Skeleton + Nano Coating
The mixing drum support frame is made of hot-dip galvanized steel (zinc layer thickness≥85μm), sprayed with epoxy primer containing graphene + polyurethane topcoat, and the salt spray test exceeds 2000 hours without rust (480 hours required by the national standard).
Fully Sealed Electric Fortress
Wire harness connector IP68 protection grade, gold plated connector (anti-oxidation)
ECU installed in the pressure balancing chamber (internal micro positive pressure to prevent air intrusion)
The battery compartment is equipped with silica gel desiccant, humidity automatic monitoring alarm.
Terrain Conquerors – Mire and Steep Slope Cracking Code
All-terrain Chassis
- Based on the chassis of a 6×4 off-road truck
- Ground clearance increased to 420mm (320mm for ordinary mixer)
- Front axle with tooth insert differential lock, rear axle wheel limited slip differential
- All steel puncture resistant tires (12-ply fabric +deep pattern design)
Self-loading Black Technology
- Integrated hydraulic folding upper hopper ( development Angle 75°) with double screw conveyor:
- Self-loading of sand and gravel (Max.80mm)
- Single feeding time ≤3 minutes (manual feeding takes 15-20 minutes)
Case
At the red dirt road site in the Democratic Republic of the Congo, the daily work volume of bicycles reaches 120m3, 50% higher than that of traditional models.
Power Reconstruction – Low Quality Fuel Consumption
Wide Adaptable Diesel Engine
Equipped with YUCHAI YCD4J22T-125 engine, key improvements
The fuel injector is compatible with 5000ppm diesel ( far exceeding the national standard 350ppm)
Two-stage fuel filtration (coarse filtration accuracy 30μm, fine filtration 5μm)
Crankcase breather valve with oil and gas separation device (reduce carbon accumulation)
Energy Recovery System
The braking energy is converted into hydraulic energy storage for the start and stop of the mixing cylinder, and the comprehensive fuel consumption is reduced by 8-10%.
Redefining Tropical Engineering Logic
Every design detail of LT4.0 is a precise attack on the pain points of equatorial engineering – from the “ tropical special tuning” of the engine to the “ calm philosophy” of the hydraulic system, from the anti-corronsion “nano armor” to the intelligent “self-heating gene”. This is not only a stirring truck, but also a reconstruction of tropical infrastructure. As a customer in Brazzaville reported:” It allows us for the first time to maintain the same pace of construction in the rainy season as in the dry season.” In the game between machinery and nature, ultimate adaptability is the ultimate competitiveness.
Export Cases Of LUTON Self Loading Concrete Mixer Truck
LT3.5 Self Loading Concrete Mixer Exported to Vanuatu
LT1.2 Self Loading Concrete Mixer in Zimbabwe
LT1.8 Self Loading Concrete Mixer Truck to Serbia
LT4.0 Self Loading Concrete Mixer Truck Sold In Cameroon
LT3.5 Self Loading Concrete Mixer Sold to Indonesia
