Crawler
Engineering, manufacturing and after-sales support for Crawler — specification, layout and quotation on request.
View detailsCombined our concrete pump with the high quality chassis, Hamac design the new generation of truck mounted concrete pump include the advantages of our.

Selection depends on three numbers — peak m³/h required, horizontal distance, and vertical height — plus an honest look at the mix: aggregate shape, fines content and slump determine whether a given pipeline length is achievable at all.
Concrete has to arrive at the formwork continuously and without segregation. That is the entire purpose of this product family: Truck Mounted Concrete Pump equipment takes plastic concrete from a truck or mixer and delivers it horizontally along a pipeline or vertically through a placed boom, at a rate the finishing crew can absorb.
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.
Steady flow keeps cold joints out of slabs and eliminates the double-handling cost of crane-and-skip methods.
Outrigger interlocks, boom angle limits and emergency stop circuits protect both crew and structure.
Independent placing puts concrete precisely where the crew is working without occupying lifting capacity.
Hardened wear plates and cutting rings provide extended service intervals under abrasive mixes.
Integrated water tank, high-pressure pump and cleaning accessories reduce end-of-shift time.
Choose engine power for remote sites or electric motors for tunnels and urban night work.
Indicative ranges for standard configurations. Final values are confirmed against your project requirements.
| Parameter | Specification |
|---|---|
| Pump type | Trailer line pump / truck-mounted boom pump / truck mixer with pump |
| Theoretical output | 15 - 120 m³/h |
| Concrete pressure | 5 - 22 MPa |
| Boom vertical reach | 21 - 63 m depending on model |
| Max horizontal distance | 200 - 1500 m with pipeline |
| Distribution valve | S-tube / gate valve |
| Max aggregate size | 20 - 50 mm |
| Power | Diesel engine 60 - 300 kW / electric motor 45 - 200 kW |
On typical projects this equipment is selected where output reliability governs the whole schedule.
Spider booms covering wide floor areas without repositioning
Long horizontal pumping runs to piers and deck segments
Vertical concrete delivery exceeding 100 m using riser pipelines or self-climbing booms
Electric line pumps working under low ventilation constraints
Mass pours with sustained continuous output




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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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.
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