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Home > Products > Foam Profile Cutting Machine > 8000mm Band Knife Foam Cutting Machine with 1250mm Cutting Height and 1.68kW Motor

8000mm Band Knife Foam Cutting Machine with 1250mm Cutting Height and 1.68kW Motor

Product Details

Place of Origin: Qingdao

Brand Name: Xinmeiteng

Certification: CE

Model Number: TDP-4L

Payment & Shipping Terms

Minimum Order Quantity: 1 Set

Price: Inquiry

Packaging Details: TO BE DETERMINED

Delivery Time: 45 working days after downpayment

Payment Terms: L/C,T/T

Supply Ability: 3 sets per season

Get Best Price
Highlight:

Band Knife Vertical Foam Cutter

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8000mm Band Blade Foam Machine

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1250mm Height Foam Cutting Machine

Cutting Height:
1250 Mm
Band Knife Length:
8000 Mm Standard / 9000 Mm Oversize
Motor Power:
1.68 KW
Inner Worktable Size:
1320 X 2500 Mm Standard / 1650 X 2500 Mm Oversize
Outer Worktable Size:
1800 X 2500 Mm Standard / 2000 X 2500 Mm Oversize
Machine Weight:
1800-1900 Kg
Cutting Height:
1250 Mm
Band Knife Length:
8000 Mm Standard / 9000 Mm Oversize
Motor Power:
1.68 KW
Inner Worktable Size:
1320 X 2500 Mm Standard / 1650 X 2500 Mm Oversize
Outer Worktable Size:
1800 X 2500 Mm Standard / 2000 X 2500 Mm Oversize
Machine Weight:
1800-1900 Kg
8000mm Band Knife Foam Cutting Machine with 1250mm Cutting Height and 1.68kW Motor

8000mm Band Knife Foam Cutting Machine with 1250mm Cutting Height and 1.68kW Motor


The TDP-4L uses an 8000 mm band knife on a 1320 x 2500 mm inner table, with a 1250 mm cutting height, which is the arrangement that gives a clean face on PU sponge and pearl foam.

The band runs on wheels above and below the table and is guided through the cut, so the blade line stays straight over the full block height. That matters more than it sounds: on a tall soft block, a blade that is not guided will follow the path of least resistance and leave one face thicker than the other. The 1.68 kW motor is modest because a band knife needs steady speed rather than torque.

The machine is offered in standard and oversize builds. The standard version has a 1320 x 2500 mm inner table and an 8000 mm blade; the oversize version widens the inner table to 1650 x 2500 mm and uses a 9000 mm blade. Both cut 1250 mm high and both run from 1.68 kW, so the choice is about block width.

TDP-4L band knife vertical cutter with an 8000 mm blade in a 1250 mm block.
TDP-4L band knife vertical cutter with an 8000 mm blade in a 1250 mm block.
Technical Specifications
Product Category Parameters
Product Category Standard / Oversize
Inner worktable size (W x L) 1320 x 2500 mm / 1650 x 2500 mm
Outer worktable size (W x L) 1800 x 2500 mm / 2000 x 2500 mm
Cutting height 1250 mm / 1250 mm
Band knife length 8000 mm / 9000 mm
Motor power 1.68 kW / 1.68 kW
Machine weight 1800 kg / 1900 kg
Overall dimension (L x W x H) 4000 x 4000 x 2400 mm / 4350 x 4000 x 2400 mm
Machine Details
Band knife runs continuously for a sliced, not torn, face.
Band knife runs continuously for a sliced, not torn, face.
Wheels above and below keep the blade tracking through the block.
Wheels above and below keep the blade tracking through the block.
Machine in the Workspace
TDP-4L machine working view
TDP-4L machine working view
TDP-4L installed in a foam plant
TDP-4L installed in a foam plant
Why This Machine

Band knife, not reciprocating

Continuous one-direction cutting slices the foam cells instead of tearing them.

8000 mm blade

Long band dissipates heat and holds tension through a full shift of tall cuts.

Guided through the block

Blade guides above and below the table keep the cut line straight at 1250 mm height.

1.68 kW motor

Steady speed at low power; the band does the cutting rather than brute torque.

Standard and oversize

1320 or 1650 mm inner table width with matching blade length.

Clean face on soft foam

The main reason plants choose a band knife over a straight blade for visible foam parts.

Where It Fits
  • Furniture foam: visible cushion and seat foam where the cut face is not covered.
  • Mattress pads: clean faces on soft topper foam before lamination.
  • Packaging inserts: EPE and PE shapes with a presentable edge.
  • Shoe and luggage: EVA blanks cut without tearing.
Keeping a Band Knife Cutting Straight
  1. Tension the band: set tension at shift start and check it after the first block.
  2. Track the blade: confirm the band runs centred on the wheels before loading.
  3. Feed at a steady rate: constant feed keeps the face even; rushing bows the blade.
  4. Check the guide blocks: replace worn guides before they let the blade drift.
Maintenance and Safe Operation
  • Check band knife tension every shift. An 8000 mm blade that loses tension starts to bow in tall cuts.
  • Inspect the blade weld and guides weekly. A worn guide lets the blade drift and the cut face becomes wavy.
  • Clean foam dust from the wheel housing. Dust on the wheels changes the tracking of the band.
  • Isolate the machine before any blade work. The band is under tension and the wheels can turn unexpectedly.
Frequently Asked Questions
What is the main difference from a straight-blade vertical cutter?

A: The TDP-4L uses an 8000 mm band knife running on wheels, which gives a continuous slicing action and a cleaner face on soft and pearl foam than a reciprocating blade.

What materials does it cut?

A: PU sponge, EVA, PE, EPE pearl cotton, paper and cardboard.

Do standard and oversize use the same blade?

A: No. The standard machine uses an 8000 mm blade, the oversize machine a 9000 mm blade, because the wider table needs a longer band.

What height can it cut?

A: 1250 mm on both versions.

What is the delivery time?

A: 45 working days after downpayment.

Cut Soft Foam Without Torn Edges

Send us the foam type, block size and the finish your customer expects on the cut face. We will confirm the band length and table width for your work.