mobile concrete placing boom
Engineering, manufacturing and after-sales support for mobile concrete placing boom — specification, layout and quotation on.
View detailsSelf Loading Concrete Mixer Pump Ajax from HAMAC - a Chinese manufacturer established in 2005. Load, batch, mix and discharge with one machine and one operator Send your output requirement and get a matched proposal within one working day.

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.
A self loading concrete mixer pump ajax replaces the loader, the batching plant and the mixer truck on small and dispersed jobsites. The hydraulic arm loads aggregate and cement from the stockpile into its own drum, water is metered by an on-board system with an electronic weighing display, and the machine then travels to the pour point and discharges through a rotating chute.
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.
No loader, no batching plant, no mixer truck — one machine completes the whole concrete chain.
Hydraulic loading bucket with weigh-by-drum keeps proportions consistent batch to batch.
Digital water meter and batch counter provide traceable output records.
Discharge to either side and over the machine, useful on narrow alignments and inside structures.
Articulated frame, four-wheel drive and high-flotation tyres cope with muddy access roads.
Best economics appear where daily volume sits between roughly 30 and 200 m³.
Indicative ranges for standard configurations. Final values are confirmed against your project requirements.
| Parameter | Specification |
|---|---|
| Batch output | 1.2 - 6.5 m³ per batch |
| Drum capacity | 1.8 - 9 m³ |
| Drum rotation | Up to 270° hydraulic rotation |
| Chassis | Articulated 4-wheel drive, 4-wheel steer option |
| Engine power | 55 - 130 kW |
| Water system | Electric pump with digital flow meter and pressure washer |
| Loading bucket capacity | 0.3 - 0.8 m³ |
| Weighing system | Electronic drum weighing with batch counter and printer option |
Field experience across our export markets shows a clear pattern of applications.
Footings, slabs and retaining walls in tight access conditions
Continuous linear pours outside the plant supply radius
Rapid deployment after floods or landslides
Small pours along long alignments where a batching plant cannot follow
Mobile production for scattered repair locations




Six defined stages, each with named deliverables, so nothing is left to interpretation.
We start with your mix design, hourly output target, aggregate size, jobsite power supply and site layout — not with a catalogue page.
Our engineering team issues a layout drawing, foundation loads, power requirement and an equipment list matched to the target output.
A fixed specification quotation with clear technical annexes protects both sides; no vague "standard configuration" wording.
Weekly production photos, welding and pressure test records, plus third-party inspection if your project requires it.
Container or break-bulk shipment, then on-site supervision of assembly, alignment, calibration and dry-run.
Remote diagnostics by video call, spare parts dispatch within 48 hours for stocked items, and periodic return visits.
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Engineering, manufacturing and after-sales support for HAMAC concrete pump — specification, layout and quotation on request.
View detailsTell 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.
Email: [email protected]
WhatsApp: +8619138100129
Twenty years of export experience across eighty countries. One engineer follows your project from enquiry to commissioning.
Fast reply from our sales engineers, Mon - Sat.
Ask for a quotation, spec sheet or factory video.
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We answer technical enquiries within one working day.
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