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Latin America

Self

This HMC400 self-loading concrete mixer truck working in Peru. This customer was introduced by his friend. His friend is our regular customer who bought the.

Self
Self-Loading Concrete Mixers

Self

For contractors working across several small sites per week — rural roads, canal linings, housing clusters, small municipal works — this removes the need to move a full batching plant or to keep a fleet of trucks supplied over long haul roads.

HAMAC builds capacities from roughly 1.2 m³ to 6.5 m³ per batch, with articulated steering, four-wheel drive and either a fixed or a 270° rotating discharge drum. Optional weighing printers and boom-side discharge extensions are available.

Buyers usually compare two things: whether the machine will hold its rated output on a hot day with damp aggregates, and whether anyone will answer the phone in year three. HAMAC designs for both.

Key Advantages of Self

Loads its own materials

Hydraulic loading bucket with weigh-by-drum keeps proportions consistent batch to batch.

Electronic batching

Digital water meter and batch counter provide traceable output records.

All-terrain chassis

Articulated frame, four-wheel drive and high-flotation tyres cope with muddy access roads.

Genuinely independent

No loader, no batching plant, no mixer truck — one machine completes the whole concrete chain.

Low cost per cubic metre

Best economics appear where daily volume sits between roughly 30 and 200 m³.

Rotating and elevating drum

Discharge to either side and over the machine, useful on narrow alignments and inside structures.

Technical Parameters

Indicative ranges for standard configurations. Final values are confirmed against your project requirements.

ParameterSpecification
Batch output1.2 - 6.5 m³ per batch
Drum capacity1.8 - 9 m³
Drum rotationUp to 270° hydraulic rotation
ChassisArticulated 4-wheel drive, 4-wheel steer option
Engine power55 - 130 kW
Water systemElectric pump with digital flow meter and pressure washer
Loading bucket capacity0.3 - 0.8 m³
Weighing systemElectronic drum weighing with batch counter and printer option

Typical Applications

On typical projects this equipment is selected where output reliability governs the whole schedule.

Irrigation canals and culverts

Continuous linear pours outside the plant supply radius

Small urban jobsites

Footings, slabs and retaining walls in tight access conditions

Mining camps and access roads

Self-sufficient production in remote areas

Rural and secondary roads

Small pours along long alignments where a batching plant cannot follow

Emergency and relief works

Rapid deployment after floods or landslides

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From Enquiry to Commissioning

Six defined stages, each with named deliverables, so nothing is left to interpretation.

Requirement study

We start with your mix design, hourly output target, aggregate size, jobsite power supply and site layout — not with a catalogue page.

Scheme design

Our engineering team issues a layout drawing, foundation loads, power requirement and an equipment list matched to the target output.

Quotation & contract

A fixed specification quotation with clear technical annexes protects both sides; no vague "standard configuration" wording.

Production & inspection

Weekly production photos, welding and pressure test records, plus third-party inspection if your project requires it.

Delivery & installation

Container or break-bulk shipment, then on-site supervision of assembly, alignment, calibration and dry-run.

After-sales

Remote diagnostics by video call, spare parts dispatch within 48 hours for stocked items, and periodic return visits.

Frequently Asked Questions about Self

Does it need a skilled operator?
It needs a trained operator, and most crews learn the full cycle within a week; we provide training during commissioning.
How much concrete can one machine produce per day?
Typically 80-200 m³ depending on haul distance, batch size and how many load cycles are feasible per hour.
How accurate is the batching without a full plant?
Electronic drum weighing holds cement and water within about ±2%, which is sufficient for C20-C35 structural concrete when verified by test cubes.
Is spare parts supply reliable?
Wear items such as drum liners, hydraulic seals and chute liners are stocked and ship with the machine as a starter kit.
Can it discharge into a pump?
Yes — the rotating chute feeds a pump hopper directly, extending reach to upper floors.

Related Equipment & Resources

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Get a Matched Proposal for Self

Tell us the required output, material characteristics, site power supply and destination port. Our engineers return a complete technical and commercial proposal, normally within one working day.

  • Layout drawing and foundation loads supplied before order
  • Fixed specification quotation with a technical annex
  • Spare parts recommendation and operating cost estimate

Email: [email protected]
WhatsApp: +8619138100129

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We reply within one working day. Your details stay confidential and are never shared.

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Discuss Your Self Requirement

Twenty years of export experience across eighty countries. One engineer follows your project from enquiry to commissioning.

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