90 L/min Flow 56 kW Continuous Foaming Machine Cylinder Foaming Machine 3000 kg/h

The TDP-1500 is a vertical cylinder continuous foaming machine with a 90 L/min foaming flow and 56 kW total power. Foaming diameter is 1.2-1.5 m, production capacity is 3000 kg/h, density range is 8-50 kg/m³ and machine weight is 12000 kg. The machine is CE certified.

A foaming machine is bought for the flow it can hold, not the number on the brochure. The 90 L/min figure is what allows the block to be poured at 3000 kg/h without the pour starving at the end of the stroke, and it is the number the chemical pumps, mixing head and trough have to work with.

Power is the other half. Metering pumps, mixing head, lift, rotation and heating all draw from the same 56 kW supply, so the electrical installation is planned once rather than added to later. On a line that runs two or three shifts, that sizing is the difference between a stable pour and a machine that trips the plant supply.

• Model: TDP-1500
• Foaming flow: 90 L/min
• Total power: 56 kW
• Output: 3000 kg/h
• Foaming diameter: ⌀1.2-1.5 m
• Density range: 8-50 kg/m³

1. Check the supply. Confirm the plant can carry the 56 kW load before the first run.
2. Set the flow. Bring the metering pumps to the 90 L/min working point.
3. Set the lift. Match the rise rate to the flow so the block fills evenly.
4. Watch the trough. Keep the fall plate temperature steady through the pour.
5. Finish the block. Cut off at height and let the block cure before handling.
6. Record the settings. Store flow and lift against the recipe for the next run.

Log flow and lift speed for the first block of each shift. Two numbers on a sheet will tell you more about a density complaint than an hour at the peeler.

A pour that loses flow at the end of the stroke leaves the top of the block short of foam. The block looks acceptable from the outside, then peels into sheets that run thin at one end. The 90 L/min working point exists so the flow holds when the chemical lines are at temperature and the head has been running for hours.

The second reason is the mixing head. Below its working flow the head does not mix the two components cleanly, and the block carries streaks that show up as hard spots after peeling. Keeping the flow at the rated point is cheaper than sorting blocks at the peeler.

Power and flow are linked. The 56 kW supply is sized for the rated flow with the pumps, lift, rotation and heating all running, so a stable pour does not depend on switching something else off.

• Flow: 90 L/min holds through the full stroke.
• Power: 56 kW covers pumps, head, lift, rotation and heating.
• Result: block density stays even from base to top.

• 90 L/min flow: the pour keeps pace with a 3000 kg/h line without starving at the end of the stroke.
• 56 kW total power: pumps, head, lift, rotation and heating sized from one supply.
• 3000 kg/h output: matches the peeling and slicing capacity of a mid-size mattress foam line.
• 8-50 kg/m³ window: one machine covers soft, medium and high density recipes.
• PLC control: flow, lift and rotation settings repeat on the next block.
• Low labour demand: two operators cover the pouring station once the recipe is set.
• CE certified: export-ready guarding and electrics.

• Mattress foam plants: cylinder blocks poured for peeling into mattress and topper sheets.
• Furniture foam: sofa and cushion foam blocks in medium and high density.
• Shoe material foam: soft foam blocks for insole and lining stock.
• Bra and garment padding: low density soft foam for padding stock.
• Electronics packaging: protective foam blocks cut into inserts.
• Automobile interior: seat and trim foam blocks poured in the same line.

• Lock out the foaming head before any nozzle or trough work.
• Keep the lifting table zone clear while the pour is running.
• Vent the foaming room and monitor isocyanate exposure.
• Follow the pressure relief sequence before opening any chemical line.

• Flush the mixing head at the end of every shift.
• Check the metering pump seals weekly for weeping.
• Inspect the lifting chain and guides monthly.
• Keep the PLC recipe backup in the maintenance file.

The machine travels in an export-grade wooden case with the electrics protected and the cutter or blade assembly braced separately. Machine weight is 12000 kg and the overall dimension is 4000*6000*8500 mm, so the unit is quoted against a 20ft or 40ft container depending on the line it ships with.

A packing list, wiring diagram, operation manual and CE declaration travel with every unit. Delivery is 45 working days after downpayment; installation and commissioning support is available remotely or on site.