Hardened-concrete removal from the drum
Controlled removal of hardened residual concrete or cement adhering to the inner walls and blades, after assessing access, thickness, and drum condition.
Concrete and cement
Service for concrete mixer trucks in Cartagena.
Service for the truck and the components used to mix, transport, rotate, and discharge concrete.
How we can help
The truck and drum in one workshop
A concrete mixer combines a heavy vehicle with hydraulic and mechanical systems exposed to continuous cycling, vibration, dust, and abrasive material. We inspect both systems to address drum-drive faults, leaks, wear, hardened residue, structural damage, and preventive maintenance.
Hydraulic system and hoses
Pumps, hydraulic motor, hose crimping, valves, connections, oil, filters, leaks, and pressure or flow checks.
Drum drive
Diagnosis of speed, direction, power loss, binding, and operation of the mixing and discharge controls.
Gearbox and drive system
Inspection of the drum-drive gearbox, couplings, supports, driveshafts, or power take-off, depending on the mixer configuration.
Rollers and drum track
Inspection of rollers, supports, alignment, lubrication, wear, and contact with the drum track.
Hopper and discharge chutes
Maintenance and repair of the hopper, main chute, extensions, supports, locks, and positioning mechanisms.
Drum, blades, and structure
Inspection of cracks, wear, and supports; welding and structural repairs are subject to technical assessment.
Controls and electrical systems
Wiring, control stations, speed or direction controls, sensors, lighting, and safety devices.
Truck diesel mechanics
Diesel engine, turbochargers, transmission, radiator repair, brakes, suspension, pneumatics, electrical systems, and diagnostics.
Hydraulic press service
Support for controlled removal, installation, and adjustment of bushings, bearings, and other components according to their condition.
Preventive maintenance and lubrication
Oils, filters, lubrication, and inspection of mountings, guards, ladders, platforms, rollers, and wear points.
Components and operation
Service focused on the complete unit
The photos help identify the systems inspected. Each repair is confirmed after a physical diagnosis of the vehicle.
Frequently asked questions
Information before bringing your equipment
Every job begins with an assessment. Scope, parts, and timing are confirmed according to the vehicle’s actual condition.
Do you remove hardened concrete from inside the drum?+
Yes. We first assess material buildup, access, and drum condition to define the procedure and service time.
Do you troubleshoot drum-drive problems?+
Yes. We inspect the hydraulic system, motor, gearbox, supports, controls, and other related components to identify the cause.
Do you repair both the truck and the mixer system?+
Yes. We can inspect the vehicle systems and the mixer’s hydraulic, mechanical, electrical, and structural components.
Do you weld the drum or structure?+
We perform metalwork and welding after inspecting wear, cracks, and the technical feasibility of the repair.
Technical references consulted
Tell us what your vehicle needs.
Send us the make, model, and a description of the fault or required maintenance on WhatsApp.