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Two units trailer concrete pumps were delivered to South America
On 2 nd , September, two units diesel portable concrete pump were loaded in HAMAC factory and then delivered to South America. These two diesel concrete.
Concrete Mixer Pumps
Two units trailer concrete pumps were delivered to South America
The concept is simple but the engineering is not — the pump needs a continuous, well-mixed, correctly slumped feed. HAMAC mixer pumps therefore use a dedicated mixing drum with a hydraulic-driven agitator, followed by an S-tube valve pump with a hopper that keeps the pump cylinders primed.
Output models span roughly 15 to 50 m³/h with horizontal pumping distances between 100 and 500 m, which covers most low-rise and medium-rise horizontal pours. Self-climbing placing booms or separate pipeline extensions add reach where needed.
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 Two units trailer concrete pumps were delivered to South America
Remote-control operation
Cable or radio remote lets a single worker control pour rate from the placement point.
Pumping to distance
Pipelines carry concrete horizontally or vertically to slabs and columns the truck cannot reach.
One operator, one engine
Lower fuel burn and smaller crew compared with running a separate mixer and pump.
Diesel independence
Runs where site power does not exist, with electric-motor variants available for fixed yards.
Fast set-up
Hydraulic outriggers and folding pipeline mean production begins within about 30 minutes of arrival.
Two machines, one footprint
Mixing and pumping in a single towed or truck-mounted unit dramatically reduces mobilisation cost.
Technical Parameters
Indicative ranges for standard configurations. Final values are confirmed against your project requirements.
| Parameter | Specification |
|---|---|
| Theoretical output | 15 - 50 m³/h |
| Max vertical distance | 30 - 120 m |
| Max horizontal distance | 100 - 500 m |
| Mixing capacity | 350 - 750 litres per batch |
| Concrete slump | 80 - 200 mm |
| Max aggregate size | 20 - 40 mm crushed stone |
| Diesel engine power | 37 - 110 kW |
| Distribution valve | S-tube valve, hydraulic driven |
Typical Applications
On typical projects this equipment is selected where output reliability governs the whole schedule.
Slab-on-grade and warehouses
Large horizontal pours where placing boom reach is sufficient
Rural roads and culverts
Mobile pours along alignments far from a batching plant
Wall and floor construction
Second-stage pours above the first floor using pipeline risers
Water tanks and small bridges
Continuous supply to formwork in confined sites
Repair and retrofit works
Short, frequent pours inside existing structures
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 Two units trailer concrete pumps were delivered to South America
How many workers does it need?
Normally three: one at the remote control at the placement point, one managing the feed, and one finishing the concrete.
Which model suits a three-storey building?
A 25-30 m³/h unit with 120 m vertical reach handles most three to five-storey residential structures.
Can I use it as a standalone mixer?
Yes — many customers discharge directly into wheelbarrows or a skip when pumping is not needed.
Can the pump handle pumped mixes with 40 mm aggregate?
Models with larger valve openings accept up to 40 mm crushed stone, provided the mix has adequate fines content and slump stays above 120 mm.
Is it difficult to clean?
No. A wash-out port, sponge ball and water tank are standard, and full cleaning takes about 20 minutes.
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Get a Matched Proposal for Two units trailer concrete pumps were delivered to South America
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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Twenty years of export experience across eighty countries. One engineer follows your project from enquiry to commissioning.