QMR4-45 Mobile Block Machine for Hollow Block – In Stock

Description

Ready Stock Dispatch — QMR4-45 diesel mobile block machine units staged for immediate loading, with lead times quoted against your project milestone rather than a production backlog.

Technical Specifications

Application Suitability

What "3000 Blocks per Day" Actually Means on Your Site

Capacity figures only hold when your raw material, mould format, and cycle rhythm match the test conditions.

I once watched a buyer in West Africa take delivery of a QMR4-45 and run it straight off the container floor. Their sand had a clay content far above what the factory test assumed. Blocks came out soft, cycle times stretched, and daily output dropped to roughly half the rated figure. We spent three days across time zones adjusting vibration timing and feed duration before the rhythm stabilised. [NEED_CITE: effect of aggregate clay content on concrete block compressive strength] A fast delivery diesel egg laying block machine gets you running quickly, but only correct material matching keeps you running at quoted output.

Stock Availability and Dispatch Timing

When your build schedule is tight, the last thing you need is a machine stuck in a six-week production queue. We maintain QMR4-45 mobile block machine in stock configurations with standard hollow block moulds pre-assembled and tested. At order confirmation, you receive a written dispatch date and container-loading plan — not an estimate that shifts as the production schedule changes. For project-driven buyers, this clarity matters more than any catalogue promise.

Container Loading and Machine Dismantling

The QMR4-45 weighs 810 kg and measures 2420 × 1320 mm in footprint, compact enough for straightforward handling. Before shipment, the machine is partially dismantled to maximise container space and reduce freight cost per unit. We supply packing photographs showing bracing points, bolt-bag locations, and reassembly markers so your site team can reconstruct the frame without guesswork. Multiple units or supplementary mould sets can share a container when lead times align.

How Vibration and Mould Format Shape Block Density

This machine operates on an egg-laying principle: it moves along the ground, depositing blocks directly onto a cured concrete floor without pallets. The 40–45 second moulding cycle governs how thoroughly the vibration compacts the mix. Heavier aggregate blends need the full cycle to reach adequate green strength, while lighter mixes may allow faster cycling. The three included mould formats — producing four, five, or six blocks per cycle respectively — each impose different compaction demands. [NEED_CITE: relationship between vibration duration and concrete block density] Choosing the right format for your market is not just about volume; it determines whether blocks survive handling before full cure.

The Hidden Cost of Skipping Voltage Confirmation

A 6 kW diesel engine removes the grid-dependency problem, but auxiliary systems and any future electric-start option still need voltage alignment with your country’s supply standard. Buyers who treat voltage as an afterthought frequently face commissioning delays once the machine arrives. A mobile block machine in stock means little if the control wiring does not match local frequency. We confirm voltage and Hz at the quotation stage, not after the container is sealed. [NEED_CITE: voltage and frequency standards by export market]

Why Source This Machine Through Our Stock Channel

Our single focus on block machinery means the QMR4-45 arrives as a matched system — machine, moulds, and diesel engine tested together rather than assembled from separate suppliers. Capacity calculations are stated per block format so you can plan daily output realistically. Standard moulds ship with the machine, and custom format drawings can follow in a subsequent order without holding up dispatch. Installation guidance covers first-start vibration tuning matched to your local sand and aggregate.

Documentation & Verification

• Factory test record showing cycle times on each included hollow block mould format
• Machine specification sheet with diesel engine power curve and voltage confirmation
• Mould drawing and format list for all three hollow block sizes
• Packing photographs documenting dismantling state and container bracing before shipment
• Operation manual covering vibration adjustment and mould change procedure

Installation, Commissioning & Support

• Level concrete floor required for egg-laying operation; no pallet system or curing racks needed
• Diesel engine arrives pre-fitted; fuel lines and coolant checked during factory test
• 6 kW rated power confirmed against local supply before electric auxiliary components are wired
• 2420 × 1320 mm footprint allows positioning within a standard single-bay work area
• Vibration force and feed timing adjusted on-site to match buyer’s local aggregate blend
• Mould change instruction included for swapping between 400×200, 400×150, and 400×120 formats

Before You Request a Quote

Tell us which hollow block format your market moves fastest, your daily output target, and what sand and aggregate you can source locally. Confirm your country’s voltage and frequency so auxiliary wiring matches on arrival. If you need supplementary moulds in the same container, list those formats early so we can check stock alignment.

Frequently Asked Questions

Q: Which QMR4-45 units are currently in stock and how fast can they ship?
A: We hold QMR4-45 mobile block machine in stock with standard hollow block mould sets pre-assembled. Dispatch lead time is quoted in writing at order confirmation, typically within days rather than weeks, depending on current stock position and container availability at the port.

Q: How is the machine dismantled and loaded into the container?
A: The 810 kg machine is partially broken down to optimise container space. We provide packing photographs showing bracing, bolt-bag locations, and reassembly markers. A forklift at destination handles unloading, and the frame bolts back together following the included guide.

Q: What is a realistic arrival estimate after dispatch?
A: Sea freight transit depends on your destination port. We quote an arrival estimate at order confirmation based on current sailing schedules. Buyers working to a project deadline should factor in customs clearance time at the port of entry.

Q: Is the diesel engine pre-installed or optional?
A: The 6–8 HP diesel engine comes pre-installed and tested during the factory run. This makes the QMR4-45 suitable for sites with unreliable or absent grid electricity. Fuel and coolant are drained before shipment and must be refilled on arrival.

Q: Can I add extra moulds to the same shipment without delaying delivery?
A: Supplementary moulds for additional hollow block formats can join the same container if they are in stock at the time of loading. We confirm mould availability when you place the order so the fast delivery diesel egg laying block machine dispatch is not held up.