How to Get a Block Machine to Homs: Offloading, Foundations and First Run

How to get a block machine to Homs is a yard question before it is a shipping question. The machine arrives as one heavy unit plus a list of parts, and what happens in the hours after the trailer stops is set by what your site can already do. A QST1800 main frame measures 15,500 × 5,500 × 3,200 mm and weighs 34 t with 104 kW of installed capacity; a QT4-15 arrives at 6,200 kg with an 850 × 560 × 20 mm pallet size. Land it level, on ground that will not settle, and everything after that follows the drawing.

What has to be ready before the trailer reaches the yard?

Offloading is a short operation with a long preparation list. The heaviest unit of a QST1800 is a 34 t frame 15,500 mm long, and the trailer carrying it cannot turn inside a narrow gate. Clear the route first: gate opening, overhead cables and the turning circle where the crane will stand. Then fix the ground, because a trailer axle and a crane outrigger load a surface harder than a stack of cured blocks does.

• Route swept and measured: gate opening, overhead cables, and the turning circle for both the trailer and the crane.
• Hard standing where the trailer parks and where the crane sets up, compacted and dry rather than loose fill.
• A landing area beside the foundation that is formed, flat and clear of the concrete pour.
• Covered storage for moulds and flat racks for pallets, built before the shipment lands.
• A named team on call for the day, because an assembled line of this class runs with 3 to 6 persons per shift.

Which lifting method matches your machine weight?

Weight decides the method before anything else. A QT4-15 at 6,200 kg and a QT5-15 at 6,900 kg can be lifted by a forklift if the forks reach the frame and the mast is rated for the load at that reach. From there the band climbs: 12 t for a QST6-15, 14 t for a QST8-15, 17 t for a QST1200 and 20 t for a QST1500, whose frame is 11,500 × 4,550 × 2,800 mm. A 34 t QST1800 is crane work, and the crane is booked against the machine weight plus the rigging, not the machine weight alone.

Auxiliary units arrive at their own weights. The QS-1200 pallet feeder is about 1,300 kg across 3,300 × 1,700 × 2,100 mm, the QS-1000G-B cuber about 9,000 kg, and the QS-1200A cuber about 18,000 kg over 12,000 × 3,000 mm. The cuber footprint is wider than the machine footprint, so crane path and concrete plan belong on one drawing.

A ramp is a fallback, not a plan. It suits light loads on shallow slopes and fails on long machines, because a 15,500 mm frame cannot be slid down a ramp without a bending load in the middle of the base. If no crane can be booked, tell us the model and the equipment you can get, and we split the shipment to match.

What does the foundation have to carry?

Two loads arrive at the same time: the static weight of the frame and the dynamic force of the vibration unit. A QST1800 frame stands at 34 t, and its vibration unit pushes 280 kN at 3,800 to 4,500 vibrations per minute. The dynamic load decides the thickness and the reinforcement, which is why machine and cuber sit on one continuous slab instead of separate pads. Smaller models step down through 220 kN on a QST1500, 150 kN on a QST1200, 95 kN on a QST8-15 and 68 kN on a QST6-15 and a QT4-15.

Level matters as much as strength. Set the anchor pockets and the top surface to the levels on the foundation drawing, check the top in both directions before you grout under the base, and let the concrete cure before the machine is set. A base that is level but sits on soft fill tilts in the first weeks, and an out of level base loads one corner of the frame harder than the rest.

What is the first run check order after offloading?

First run is a sequence, and the order matters. Check the wiring against the panel drawing and confirm the phase sequence before you energise the vibration motors, because a three phase motor runs backwards on two swapped phases. Then check the hydraulic oil level and watch the gauge hold at the 31.5 MPa rated figure with the valve closed. The fasteners on the vibration unit and the mould clamps come next, tightened before the first cycle and re-checked after it.

Run without material first and listen. A frame that rocks, a mould that lifts unevenly or a hose that pulses points to a base or a clamp problem, and finding it now costs less than finding it under load. Then clamp the mould and run dry cycles, then feed material and time one full cycle against the rated band, 15 to 25 s on a QST1800 or 13 to 18 s on a QSMT1000.

• Electrical: wiring against the panel drawing, phase sequence confirmed, earth continuity checked.
• Hydraulic: oil level on the mark, pump direction right, pressure held at 31.5 MPa with the valve closed.
• Vibration unit: every fastener and mould clamp tight before the first cycle, re-checked after it.
• No load first, then with the mould, then with material, timing each stage against the rated band.
• First stack measured against the drawing before output is raised.

Where do pallets and moulds land on arrival?

Pallet size is not a detail, because it sets the moulding area and the whole fleet you have to buy. A QST1800 runs a 1,400 × 1,400 × 30 mm pallet, a QST1500 a 1,350 × 1,150 × 30 mm pallet, a QST1200 a 1,350 × 880 × 25 mm pallet, a QST8-15 a 980 × 860 × 22 mm pallet and a QT4-15 an 850 × 560 × 20 mm pallet. Boards stacked flat on a level rack keep their flatness; boards left standing on edge in the sun do not, and a warped board shows up as one thick and one thin block in the same layer.

Moulds travel in their own cases with the core and the base plate matched to the frame, so store them dry, off the concrete floor, cavities lightly oiled and base plate flat. Build the storage rack before the shipment lands, so every item has a place when the trailer arrives.

What should you send us before the arrival day?

Three site facts decide the arrival plan: the lifting equipment you can book, the ground the machine will stand on, and the incoming voltage and frequency at the yard. Add the machine model and the block sizes you intend to sell, and we return the foundation drawing, the offloading plan and the electrical list matched to your site. Machines are built to the model you order and sized to your output target, from a 6,200 kg QT4-15 on an 850 × 560 × 20 mm pallet up to a 34 t QST1800 on a 1,400 × 1,400 × 30 mm pallet.

Send those five items and the arrival day stops being a guess. Lines are configured from 30,000 to 250,000 pcs per 8 hour shift, each landed against a site plan drawn before the container is loaded.