Wenbro 350L Concrete Mixer (6HP)
Engineered for heavy-duty construction sites, commercial masonry projects, and high-volume civil engineering tasks, the Wenbro 350L Concrete Mixer delivers reliable, high-capacity batch mixing. Powered by a robust 6HP petrol engine, this industrial-grade mixer is built to process tough aggregate, sand, and cement mixtures quickly and uniformly. Featuring a heavy-gauge steel drum, reinforced chassis, and large pneumatic tow wheels, the Wenbro 350L offers maximum durability and easy site mobility under demanding job site conditions.
Key Features & Operational Advantages
Heavy-Duty 6HP Petrol Engine: High-torque engine provides consistent power output for continuous, full-capacity mixing operations independent of grid power availability.
Large 350-Litter Drum Capacity: Generous drum volume handles large batch sizes, significantly accelerating concrete pouring timelines on commercial foundations, slabs, and footings.
Reinforced Steel Construction: Heavy-gauge steel drum and heavy-duty frame withstand abrasive aggregate wear and high-impact job site environments.
Efficient Dual-Blade Mixing Geometry: Internal mixing paddles are engineered to ensure smooth, homogeneous mixing of wet and dry mortar, plaster, and concrete mixes.
Ergonomic Tipping Mechanism: Features a large, counterbalanced handwheel with a positive locking system for controlled, spill-free discharge into wheelbarrows or pumps.
Site Mobility & Transportability: Heavy-duty pneumatic tires and a built-in tow bar enable smooth transit across uneven terrain and quick repositioning on set.
Technical Specifications & Dimensions
Feature | Specification |
Gross Drum Capacity | 350 Liters |
Wet Batch Output (Mixed Concrete) | ~200 – 260 Liters |
Engine Output | 6.0 HP (4.5 kW) Commercial Petrol Engine |
Drive System | Heavy-duty ring gear and pinion drive with protective safety guard |
Starter Type | Heavy-duty recoil start |
Fuel Tank Capacity | ~3.6 Liters |
Chassis Construction | Rigid box-section steel frame |
Wheels & Mobility | Dual heavy-duty pneumatic rubber tires with tow bar |
Discharge Mechanism | Manual handwheel tilt with multi-position locking pin |
Weight | ~280 kg – 320 kg (depending on engine configuration) |
Primary Applications
Commercial & Residential Foundations: Ideal for mixing continuous batches for footings, retaining walls, columns, and concrete floor slabs.
Civil Engineering & Infrastructure: Provides reliable site-mixed concrete for curbing, paving, drainage structures, and remote utility installations.
Masonry & Bricklaying Projects: Efficiently mixes high-volume mortar and plaster for brickwork, blockwork, and surface rendering.

