Trimming Blade, 40x60x0.5, Stahl 200-747-04-00

Reference:
KANL-0122-0000-5265
Availability:
2-3 weeks
Price:
6,80 € VAT excl.
Min. order quantity:
10

Circular trimming blade, manufactured to high precision in a modern manufacturing plant. The OEM catalogue number for the blade is Stahl ZD.200-747-04-00.

Please note: images of trimming blades are provided for illustrative purposes only. Please refer to the technical specification for the dimensions and properties of the blade.

Stahl ZD.200-747-04-00 Technical Specification

Product type:
Trimming blade
OEM ID:
Stahl ZD.200-747-04-00
Outside diameter:
60mm
Inside diameter:
40mm
Blade thickness:
0.5mm
True cutting angle:
30°
Blade geometry (V):
V1
Blade profile (M):
M1

Known Compatibility

Heidelberg Stahlfolder Ki 55 (Cross fold with working width of 56 cm [22.05 inch]); Stahlfolder KC, KD, KH, TF, TC, TD, TH (folders with working widths of 56, 66, 78, 82 and 94 cm [22.05, 25.98, 30.71, 32.28 and 37.01 inch])

Part geometries, shapes & profiles

Please refer to the image below for details of blade profiles and geometries.

Blade geometries

Overview of trimming/slitting/cutting blades

Trimming blades for trim cut, edge trimming, and strip trimming are used to separate multiple-up folded sheets with a single cut. The trimming blade acts against a slitting wheel. A double circular knife attachment should be used for thick products. The cutting principle is similar to a pair of scissors, i.e. trimming blade against trimming blade.

Depending on the product requirements, multiple ups can be separated using a rotating trim cut in the folder. Both the paper grade and the thickness of the folded sheet affect the trimming quality. In other words, the thicker the sheet the harder it is to achieve optimal trimming.

With sequentially timed trimming, the trimming blade is complemented by a timed perforating head. This arrangement allows different trimming lengths in the folded or mailing product.

Edge trimming attachments could be used to trim the head and foot of one-up folded sheets inline in the folder. However, accurate trimming and problem-free removal of trimmings are only ensured if the trimming width is at least 6 mm (0.23 in) and the conveying function of the guide rollers works properly. With thicker products, the double circular knife attachment can also be used for edge trimming. This trimming method is used in particular for adhesive folding, for example with glued brochures.

Strip trimming attachments work with two parallel blades and trim strips from multiple-ups, mainly from parallel-folded sheets. Strip widths of between 5 and 15 mm (0.20 and 0.59 in) can be trimmed, in special circumstances up to 24 mm (0.94 in). A special tool is used between the two blades which removes the strips of paper downwards out of the working area. If there are large amounts of trimmings, mobile or stationary extraction devices should be used to ensure production is not disrupted.

Examples of circular trimming blade arrangements: a) trim cut against multiple die; b) trim cut against single die; c) edge trimming on the right and left after the parallel fold; d) strip trimming after the parallel fold; e) parting cut with dual circular cutter, also used to trim edges
Examples of circular trimming blade arrangements: a) trim cut against multiple die; b) trim cut against single die; c) edge trimming on the right and left after the parallel fold; d) strip trimming after the parallel fold; e) parting cut with dual circular cutter, also used to trim edges.

Packaging and Shipment

This blade ship from the EU (European Union).

Synonymous names / references

Slitter blade, Stahl 200.747.04.00, Stahl 2007470400, Stahl 200 747 04 00, cutter blade, trimming blade, splt slitter, cutting blade, circular blade.

 

Trimming Blade, 40x60x0.5, Stahl 200-747-04-00