A 2020 SANY concrete pump truck with a catalog-listed 56 m boom may suit contractors that need high-rise reach and high-volume placement from one mobile unit, but reach alone is not enough to confirm project fit. Buyers should compare the planned pour geometry, access route, setup area, outrigger support, local road and emission rules, operator capability, service resources and delivered cost. Mechabro product reference ML-NQ50319 records a used SANY SYM5449 manufactured in July 2020 on a Mercedes-Benz chassis. Its identity, current condition, documents, configuration, availability, price and delivery scope must still be verified for the exact machine before purchase.
Основные выводы
- This article evaluates one specific Mechabro product record, not every 56 m pump truck.
- The catalog lists a 2020 SANY SYM5449 with a 56 m, six-section boom and Mercedes-Benz chassis.
- A long boom can reduce relocation on suitable sites, but it also demands verified access, setup space, ground support and transport planning.
- Catalog specifications guide initial screening; serial plates, live testing, inspection records and current photos should confirm the offered unit.
- Compare the written delivered scope, not only the headline цена на автобетононасос.
The image above is a Mechabro real-equipment product-catalog image linked to the specific product record discussed here. It is not presented as a customer visit, completed order or export shipment, and no destination or transaction is inferred from the photograph.
2020 SANY Concrete Pump Truck: Catalog Snapshot
The following data is reproduced from the current Mechabro product page for ML-NQ50319. It is a screening reference, not a substitute for machine-specific verification.
| Catalog field | Published record | Buyer verification |
|---|---|---|
| Brand / model | SANY SYM5449 | Match the boom, superstructure and chassis plates to the quotation. |
| Manufacture date | July 2020 | Confirm on plates and available registration or factory records. |
| Бум | 56 m, six sections | Confirm the exact measuring convention, folding operation and inspection history. |
| Recorded usage | 51,989 km; 1,662 operating hours | Read the current odometer and hour meter, then compare with service evidence. |
| Output | Theoretical 180 m³/h | Treat as a catalog figure; actual production depends on mix, line, wear and site conditions. |
| Dimensions / weight | 13.86 × 2.55 × 4 m; 44,000 kg | Re-measure the shipping configuration and confirm carrier limits. |
| Chassis / emissions | Mercedes-Benz; Euro 5 | Verify chassis identity and legal acceptability in the destination market. |
Where a 56m SANY Concrete Pump Truck May Fit
Industry judgment: a 56 m class pump truck is most relevant when the pour requires substantial vertical or horizontal reach and when a large four-axle carrier can safely enter, maneuver and deploy. Potential applications may include high-rise structures, large commercial slabs, infrastructure work and sites where fewer truck relocations could improve pour continuity. This is not a promise that ML-NQ50319 fits a particular project.
Before selecting it, request a scaled site plan showing the truck position, boom path, pour points, overhead hazards and exclusion zones. Confirm the outrigger footprint for the actual configuration and obtain a competent ground-bearing assessment. Also check route height, axle-load limits, turning radius, bridge restrictions and any permit requirements. The machine’s published 4 m height and 44,000 kg weight make transport and road compliance part of the purchase decision, not an afterthought.
What the Published Data Does Not Prove
A listing can identify the equipment being discussed, but it does not prove today’s stock status or mechanical condition. Odometer and hour-meter readings can change. Wear in the delivery cylinders, wear plate, cutting ring, S-valve, agitator, hydraulic system and pipeline cannot be judged from the headline specification. Likewise, boom integrity, weld history, outrigger condition, control functions, safety devices and maintenance records require inspection.
SCHWING’s published boom-pump safety material emphasizes checks on emergency stops, structural steel, guards, hydraulic components and hoses, plus periodic boom inspection by qualified people. Although that source describes general boom-pump safety rather than this SANY unit, the inspection principle is relevant: structural and safety evidence must be assessed before operation. Buyers should use the applicable manufacturer instructions and local rules for the exact machine.
Inspection Priorities for Product Reference ML-NQ50319
- Confirm identity. Request clear images of the pump model plate, chassis VIN plate, engine information, odometer and hour meter.
- Inspect the boom system. Review boom sections, pins, bushings, cylinders, turret, pedestal, outriggers, weld areas and documented repairs with a qualified inspector.
- Test the pumping system. Check hydraulic pressure and leaks, lubrication, hopper components, water system, remote control, emergency stops and pumping behavior under an agreed test method.
- Assess the chassis. Examine steering, braking, tyres, suspension, lights, leaks and fault codes, and verify destination-market road and emission requirements.
- Reconcile documents. Match the machine, chassis and engine identities across available ownership, registration, maintenance, inspection and export documents.
Mechabro’s service page describes inspection-related support, refurbishment and logistics coordination. The precise checks, test conditions, repairs and documents included in any transaction should be written into the quotation or contract.
Build a Comparable Price and Delivery Request
For a meaningful quotation, provide the destination country and port, required boom range, project type, delivery deadline, local emission rules and any preferred inspection method. Ask the seller to state the exact unit reference, price basis, included refurbishment, spare parts, inland transport, port handling, ocean freight, insurance, documents, destination charges and commissioning support. A lower initial price may not be the better offer if critical work or logistics are excluded.
International buyers can also compare the broader used SANY concrete pump truck selection and the truck-mounted concrete pump catalog. SANY’s current official catalog shows that its truck-mounted range is organized by reach and output classes; it should be used for current family context, not to overwrite the specifications of a used 2020 machine.
Request Evidence for This SANY Concrete Pump Truck
Hunan Mecha Brothers Technology Co., Ltd. is based in Changsha, China and presents used concrete machinery and related equipment on Mechabro. For product reference ML-NQ50319, request current photos, identification evidence, inspection scope, test conditions and a written export quotation. Contact Mechabro about this SANY concrete pump truck and confirm availability, condition, documents, price and delivery terms for the exact unit.
Часто задаваемые вопросы
Is the 2020 SANY SYM5449 currently available?
The product page is currently accessible, but availability can change. Ask Mechabro to confirm that product reference ML-NQ50319 is available and that the offered serial and chassis identities match the listing.
What determines the concrete pump truck price for this unit?
Condition, recorded use, inspection findings, refurbishment scope, included parts, documents, delivery term and freight all affect a comparable offer. Request a written machine-specific quotation; this article does not state a selling price.
Does a 56 m boom guarantee the required jobsite reach?
No. Nominal boom class does not replace a site plan. Building geometry, truck position, articulation, setup restrictions and safety clearances determine whether the machine can reach each pour point.
Which condition checks matter most on a used concrete pump truck?
Confirm identity first, then inspect the boom structure, turret, pedestal, outriggers, hydraulic system, pumping wear parts, controls, safety devices and chassis. Define the test method and required evidence before payment.
What information should an overseas buyer send for a quote?
Send the product reference, destination country and port, project type, required reach, delivery deadline, local road and emission constraints, inspection preference and desired delivery term. This allows the supplier to clarify the machine and logistics scope.
Источники
- Mechabro — 2020 SANY SYM5449 56m Concrete Pump Truck, product reference ML-NQ50319, accessed September 10, 2026.
- SANY Group — Truck-mounted Concrete Pump product range, accessed September 10, 2026.
- SCHWING America — Boom Pump Safety, accessed September 10, 2026.
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