Description
Fast Dispatch from Stock — the QTJ4-24 block machine ships with standard moulds and a quoted arrival timeline so your project milestone stays on track.
Technical Specifications
| Parameter | Value |
|---|---|
| Model | QTJ4-24 |
| Product Type | Stationary Block Making Machine |
| Overall Dimensions (L×W×H) | 3600×1700×2560mm |
| Pallet Size | 850×450mm |
| Molding Cycle | 24-26s |
| Overall Power | 11.95kW |
| Vibration Force | 45kN (2×3kW lower + 2×1.5kW upper vibrators) |
| Total Mass | 2T |
| Molding Method | Mechanical |
| Material Distribution | Full-automatic spiral |
| Reducer for Mold Lifting | 350-type |
| Automation Level | Semi-automatic |
| Materials | Cement, sand, stone |
| Warranty | 1 year (excluding spare parts) |
| Output Capacity | basis to be confirmed — depends on block format, material and thickness |
Application Suitability
| Application | Material or Output |
|---|---|
| Hollow block production for housing projects | Cement, crushed stone, sand |
| Solid block manufacturing for load-bearing walls | Cement, coarse aggregate, sand |
| Interlocking brick production for paving | Cement, fine sand, stone dust |
| On-site block making for construction contractors | Locally sourced aggregate and cement |
What "Ready to Ship" Actually Means for Your Schedule
We confirm stock status and dispatch lead time before you place the order, not after.
When a project deadline is tight, the gap between paying a deposit and seeing the container on the water can make or break the schedule. Many suppliers quote a machine as available, then the moulds, pallets, or spare parts lag weeks behind. The QTJ4-24 block machine fast delivery promise here means the press, standard moulds, and pallets ship together from current inventory [NEED_CITE: typical dispatch timelines for stocked block machines].
Container Loading and Machine Dismantling
The QTJ4-24 block machine fast delivery process includes a container loading plan provided with your quotation. The press, mixer, and pallet feeder are dismantled into shipping positions that fit a standard 20-foot container, reducing freight cost and port handling time. You receive loading photographs before the container door seals, so you know exactly what is inside and how it is secured.
Arrival Timing Quoted Upfront
We estimate the arrival date at your destination port before you commit. Shipping lead times vary by route, and a quoted arrival window lets you schedule foundation work, raw material stockpiling, and operator availability in parallel [NEED_CITE: ocean freight transit times by major trade lane]. With the QTJ4-24, the gap between order and first block on-site is measured in weeks, not months.
Matching Stocked Moulds to Your Block Format
Standard moulds for hollow blocks, solid blocks, and interlocking pavers are held in stock alongside the press. If your market requires a format outside the standard range, custom mould lead time is quoted separately so you can decide whether to start with stocked formats and add specialised moulds later. This keeps the initial shipment moving without waiting for engineering drawings to clear.
Voltage and Frequency Confirmation Before Dispatch
The QTJ4-24 block machine fast delivery schedule only holds if the electrical configuration matches your site. We confirm voltage, frequency, and control language before the machine leaves the factory. A 380V/50Hz machine arriving at a 440V/60Hz site means rewinding motors or replacing contactors before commissioning — a delay that erases any shipping speed advantage [NEED_CITE: voltage and frequency standards by export market].
Spec Breakdown: Vibration, Cycle Time, and Power Draw
The 45kN vibration force comes from four vibrators — two 3kW units below the mould table and two 1.5kW units above. Lower vibrators compact the mix from the base while upper vibrators settle the face, giving uniform density through the block height. The 24-26 second molding cycle is realistic for standard hollow blocks on a mechanical press, and the 11.95kW total power draw keeps generator sizing manageable on sites without stable grid supply. The 850×450mm pallet size determines how many blocks you produce per cycle — confirm your block format and wall thickness to calculate actual daily output. The 350-type reducer on the mould lifting mechanism handles the repeated shock loading of mechanical pressing without the seal wear common in lighter reducer classes.
When Fast Shipping Turns Into a Slow Start
A machine that arrives quickly but with the wrong pallet size, unconfirmed voltage, or no mould for your best-selling block format sits idle on the dock. Buyers who skip the pre-order configuration check often spend the time they saved on shipping waiting for replacement pallets or rewinding motors [NEED_CITE: common commissioning delays in imported block machinery]. The QTJ4-24 avoids this by locking pallet size, voltage, and mould format into the order confirmation.
Why Source the QTJ4-24 Here
We stock the press, moulds, and pallets as a matched set, so nothing arrives late because it was sourced from a different supplier. The vibration force and mechanical cycle are specified against your target block format and local aggregate, not pulled from a catalogue default. Standard moulds ship with the machine; custom formats are quoted with their own timeline so you make an informed choice. Voltage, frequency, and PLC language are confirmed before production, removing the most common cause of commissioning delay. Installation support and operator training are available on arrival so the machine produces saleable blocks, not just test pieces.
Documentation & Verification
- Factory test record on your target block format before dispatch
- Machine specification sheet with confirmed pallet size and vibration rating
- Container loading photographs and packing list with customs documentation support
- Mould drawing and format list matching the stocked moulds shipped
- Voltage and control language confirmation sheet signed off before production
- Operation and maintenance manual with wear parts and mould list
Installation, Commissioning & Support
- Foundation plan sized for 3600×1700mm footprint and 2T operating mass
- Power connection specified for 11.95kW total draw with dedicated circuit breaker
- Machine reassembled from shipping positions with alignment checks on the vibration table
- First-run parameter setting for 24-26s cycle on your actual raw material mix
- Operator training covering mould change, spiral feeder adjustment, and daily lubrication
- Wear parts list provided with recommended first-order quantities for mould liners and vibrator mounts
What We Need to Quote Your Shipment
Send your destination port, local voltage and frequency, and the block formats your market sells. Include your target daily output and the raw materials you plan to use — sand source, aggregate type, and cement grade. With that information we confirm stock, match the moulds, and quote an arrival date in a single response.
Frequently Asked Questions
Q: What is the dispatch lead time for the QTJ4-24 from stock?
A: Stocked QTJ4-24 machines with standard moulds are typically dispatched within a short window after order confirmation. The exact date depends on container availability at the loading port and your chosen freight forwarder. We provide a confirmed dispatch date before you pay the deposit so your project schedule can be planned around a known shipping milestone.
Q: How is the machine packed and loaded into the container?
A: The press, mixer, and pallet feeder are dismantled into shipping positions that fit a standard container. Major components are bolted to the container floor and secured with steel wire. You receive loading photographs and a packing list before the container is sealed, giving you full visibility of what is inside and how it is braced for the voyage.
Q: Can you quote arrival timing to my destination port before I place the order?
A: Yes. We estimate the arrival date based on your destination port and current shipping schedules. This estimate is provided with the quotation so you can coordinate foundation work, raw material delivery, and labour availability before the machine arrives. Transit times vary by route and season, and we update the estimate if shipping conditions change.
Q: Are standard moulds for hollow and solid blocks included in stock?
A: Standard moulds for common hollow block and solid block formats are held in stock and ship with the machine. If your market requires a specialised format such as a specific interlocking profile or non-standard wall thickness, we quote the custom mould separately with its own lead time so the press shipment is not delayed.
Q: What voltage and frequency options are available, and how quickly can you confirm?
A: The QTJ4-24 can be configured for different voltage and frequency standards. We confirm the correct electrical setup during the quotation stage, before production begins. This avoids the situation where a machine arrives with motors wound for the wrong supply, which would require rewinding or replacement before commissioning can start.
