1-100 mm Thickness PU Foam Trimmer with 5000 kg Frame for 1000-2000 mm Width Blocks

The TDP-02 trims and cross cuts PU foam to a thickness between 1 mm and 100 mm on a 5000 kg machine frame. Cutting width is 1000-2000 mm, feed speed is 1-20 m/min, density range is 15-200 kg/m³ and total motor power is 10 kW. The machine is CE certified.

Thickness is the number a customer measures. On a foam block, a trimming head that flexes under load produces a slice that is 20 mm at one end and 21 mm at the other, and that difference is a rejected order. A 5000 kg frame is what holds the head steady while a full width block is being cut.

• Model: TDP-02
• Thickness: 1-100 mm
• Width: 1000-2000 mm
• Speed: 1-20 m/min
• Density: 15-200 kg/m³
• Motor power: 10 kW
• Weight: 5000 kg

1. Square the block. Trim one edge so the block has a reference face.
2. Set the thickness. Set between 1 mm and 100 mm on the control panel.
3. Set the feed. Choose a speed within 1-20 m/min for the density.
4. Cut the first slice. Measure the thickness at both ends of the slice.
5. Adjust if needed. Correct the head setting, then re-cut a test slice.
6. Run the block. Keep the setting fixed and check every tenth slice.

Measure at both ends of the slice, not in the middle. A slice that is right in the middle and thin at the end points to head flex or a block that is not square, and both are worth fixing before the run continues.

Thickness error on a foam block has three sources, and only one of them is the setting. The first is head flex: the trimming head is pushed by the block and, on a light frame, it moves. The second is a block that is not square, so the head sees a different depth as it travels. The third is feed variation, where a slipping belt lets the block slow and the blade dwell in one place.

A 5000 kg frame addresses the first. Trimming an edge before slicing addresses the second, because the cut then references a face that is already true. Checking the feed belt addresses the third.

That is the practical value of a heavy machine on this job. The blade and the setting are the same on a light machine, but the slice that comes off is not, and the difference shows up when the customer measures it.

• Head flex: a heavy frame holds the head against the block load.
• Square first: trim an edge so every slice references a true face.
• Feed check: a slipping belt produces a thin patch, not a thin block.

• Thickness control: 1-100 mm, set and held across the block.
• Heavy frame: 5000 kg of structure keeps the head from flexing under a full width cut.
• Repeatable slices: the same thickness at both ends of a 2000 mm block.
• Width range: 1000-2000 mm without changing machines.
• Density range: 15-200 kg/m³ on the same settings table.
• Trimming and cross cutting: both operations in one handling of the block.
• CE certified: export-ready guarding and electrics.

• Mattress cores: slices cut to a specified thickness.
• Topper sheets: thin sheets from 1 mm upward.
• Furniture foam: blocks sliced to thickness before profiling.
• Packaging foam: pads cut to a fixed thickness.
• Technical foam: firm grades sliced within tolerance.
• Foam conversion: repeated slices to a customer thickness.

Most trimming faults come from the block or the feed, not the blade. Square one edge first, set the feed for the density, and measure the first slice at both ends before the production run.

The machine is 5000 kg and 6424 mm long overall. Plan the floor for the machine and for the block run-out, because a trimmed block needs somewhere to go without being re-handled.

Keep hands clear of the trimming head and the infeed once the feed is engaged. Check thickness on a stopped machine, never by reaching into a moving cut.

• Floor plan: machine footprint plus block run-out.
• Thickness check: on a stopped machine, at both ends of the slice.
• Hands clear: behind the infeed line once the feed is engaged.
• Guarding: guard fitted, interlocks working.

Thickness accuracy depends on the head guide and the table being parallel. Check the guide and the table surface weekly, and calibrate the thickness setting monthly against a measured slice.

The blade edge stays on the daily list. A dull blade does not change thickness directly, but it forces a slower feed, and a slower feed on dense foam is where the block starts to mark.

• Every shift: blade edge, table surface, head guide clearance.
• Weekly: table and head parallelism, feed belt, guide rails.
• Monthly: thickness calibration against a measured slice, lubrication.
• After a blade change: cut a test slice and measure both ends.

The machine ships in export packing with the trimming head blocked and the table protected. At 5000 kg and 6424*4600*2786 mm, confirm the container plan, the receiving access and the floor loading before installation.

Delivery is 45 working days after downpayment, payment by T/T or L/C, minimum order one set. Installation guidance and spare blades ship with the machine.