Single section roller brush type 964
Roller Brushes Type 964 consist of single-row brushes mounted onto a roller body made of stainless steel, plastic-coated steel, or plain steel, according to the desired brush length. KULLEN-KOTI primarily uses this design in applications where a highly aggressive and dense brushing surface is required. This is achieved, for example, by using single-row brushes with individually twisted steel wire tufts (Type Z-SH). Of course, nearly all other types of fill materials can also be used. To secure the individual disc brushes onto the roller body, the Festring (FRB) / Nut (MB) system is used. This system allows you to disassemble worn roller brushes yourself and easily replace them with new ones.
Ten different standard diameters (KD) are available for the single-row brushes.
The single-row roller brushes can be supplied in the following versions:
- with roller body including bearing and drive journals WK1 / WK2
- with roller body including reducing bushings WK3
- with thin-walled tube body with bore (AL), suitable for shaft mounting
- with thin-walled tube body and reducing adapters (VDS) with bore (AL), suitable for shaft mounting
Models
| Typ 964 | |||||||||
| KD (mm) Typ SH | AL (mm) Typ SH-VDS (min. - max.) | GD (mm) Typ SH+SH/VDS (min. - max.) | KD (mm) Typ Z-SH | GD (mm) Typ Z-SH (min. - max.) | Fill material length BLG (mm) min. – max. | Fill density – dense | Fill density – medium | Type | DXF |
| 32 | 90 - 150 | 32 | 100 - 150 | 100 - 600 | Festring (FRB) / Nut (MB) system, with thin-walled tube body and bushings, or Festring (FRB) / Nut (MB) system only | DXF | |||
| 42 | 100 - 180 | 42 | 110 - 160 | 100 - 800 | Festring (FRB) / Nut (MB) system, with thin-walled tube body and bushings, or Festring (FRB) / Nut (MB) system only | DXF | |||
| 53 | 14 - 40 | 115 - 200 | 53 | 120 - 200 | 100 - 1100 | Festring (FRB) / Nut (MB) system, with thin-walled tube body and bushings, or Festring (FRB) / Nut (MB) system only | DXF | ||
| 62 | 16 - 50 | 125 - 200 | 62.5 | 135 -200 | 100 - 1500 | Festring (FRB) / Nut (MB) system, with thin-walled tube body and bushings, or Festring (FRB) / Nut (MB) system only | DXF | ||
| 83 | 16 - 60 | 175 - 250 | 83 | 160 - 250 | 100 - 2400 | Festring (FRB) / Nut (MB) system, with thin-walled tube body and bushings, or Festring (FRB) / Nut (MB) system only | DXF | ||
| 103 | 20 - 80 | 200 - 300 | 103 | 180 - 300 | 100 - 3000* | Festring (FRB) / Nut (MB) system, with thin-walled tube body and bushings, or Festring (FRB) / Nut (MB) system only | DXF | ||
| 130 | 220 - 300 | 100 - 3500* | Festring (FRB) / Nut (MB) system, with thin-walled tube body and bushings, or Festring (FRB) / Nut (MB) system only | DXF | |||||
| 152 | 20 - 130 | 250 - 350 | 152 | 240 - 400 | 100 - 4000* | Festring (FRB) / Nut (MB) system, with thin-walled tube body and bushings, or Festring (FRB) / Nut (MB) system only | DXF | ||
| 190 | 20 - 160 | 350 - 400 | 200 | 350 - 500 | 100 - 4500* | Festring (FRB) / Nut (MB) system, with thin-walled tube body and bushings, or Festring (FRB) / Nut (MB) system only | DXF | ||
| 240 | 400 - 600 | 100 - 6000* | Festring (FRB) / Nut (MB) system, with thin-walled tube body and bushings, or Festring (FRB) / Nut (MB) system only | DXF | |||||
Fill material
The choice of fill material for your brushes depends on your application, industry, and product. Do you have any questions regarding fill materials? Get in touch with us.
| Brush construction | ||
| Type of fill material | Fill material | Properties |
| Synthetic fibres | PP (Polypropylen) | Polypropylene, acid-resistant, smooth or crimped, colors available on request. Diameter 0.10 – 1.00 mm. |
| Synthetic fibres | PAP (special bristle for wet applications based on PP) | Special bristle for wet applications based on polypropylene, offering longer service life due to acid resistance at high temperatures; available in smooth or crimped versions, colors on request, diameter 0.15 – 1.00 mm. |
| Synthetic fibres | PBT (Polyester) | Polyester, smooth or crimped, colors available on request, diameter 0.20 – 3.00 mm. |
| Synthetic fibres | PA 6.6 (Polyamid) | All polyamid qualities have strong recovery properties. PA 6.6 is the filament with the highest rigidity in dry application before PA 6.12 and PA 6. In case of wet use PA 6.12 ranks before PA 6.6 and PA 6 because of the lowest water absorption. |
| Synthetic fibres | PA 6.12 (Polyamid) | Polyamide, smooth or crimped, colors available on request, diameter 0.08 – 3.00 mm. All polyamide grades are characterized by excellent recovery properties. In wet applications, PA 6.12 offers the best stiffness due to its minimal water absorption. |
| Synthetic fibres | KBL (PA-based, alkali- and temperature-resistant) | Special bristle based on polyamide, highly resistant to alkalis even at elevated temperatures; available in smooth or crimped form, brown in colour, with diameters ranging from 0.08 to 1.50 mm. |
| Synthetic fibres | HCB (high-temperature and chemical-resistant) | High-temperature resistant (up to max. 200 °C) and extremely chemical-resistant special bristle, smooth, colors available on request, diameter 0.20 – 0.60 mm. |
| Synthetic fibres | PE (Polyethylen) | Polyethylene, smooth, slotted or unslotted in X-profile, colors available on request, diameter 0.08 – 1.00 mm. |
| Synthetic fibres | CON (electrically conductive special bristle) | Electrically conductive special bristle (up to 5 × 10 kOhm/cm²) based on polyamide, smooth, black, temperature resistance up to 100 °C, Ø 0.13 mm. For large order volumes, the following bristle diameters are also available: 0.21 mm, 0.41 mm, 0.52 mm, and 0.64 mm. |
| ANDERLON abrasive brushes | ANS PA6 (polyamide; embedded abrasive grain) | Polyamide; embedded abrasive grain |
| ANDERLON abrasive brushes | ANS PA6.12 (polyamide; embedded abrasive grain) | PA 6.12 offers the best abrasion resistance and maintains its stiffness during wet operation due to its low water absorption. |
| ANDERLON abrasive brushes | ANS KBL (Anderlon, alkali-resistant) | KBL is particularly suitable for use with alkalis at higher pH levels and elevated temperatures. |
| ANDERLON abrasive brushes | ANS-R (Round Brush with Silicon Carbide Grit) | Grit size – Filament Ø K 1000 0.25 mm K 800 0.25 mm K 600 0.25 mm K 600 0.30 mm K 600 0.45 mm K 500 0.25 mm K 500 0.45 mm K 320 0.55 mm K 240 0.75 mm K 180 0.90 mm K 120 0.55 mm K 120 1.00 mm K 80 1.00 mm K 80 1.27 mm K 60 1.15 mm K 60 1.50 mm K 46 1.60 mm |
| ANDERLON abrasive brushes | ANS-F (Anderlon Flat Brush) |
Flat filaments (1.20 x 2.50 mm and 1.14 x 2.28 mm) are designed for longer service life and shorter processing times. They are characterized by high stiffness and a high content of abrasive grain. These flat filaments are typically used with coarse grit sizes, such as grit 80. We recommend contacting our technical advisors so we can suggest the most suitable fill material for your specific application. |
| ANDERLON abrasive brushes | ANA (Anderlon round brush with aluminium oxide grit) | Grit size – Filament Ø K 1000 0.25 mm K 800 0.25 mm K 600 0.25 mm K 600 0.30 mm K 600 0.45 mm K 500 0.25 mm K 500 0.45 mm K 320 0.55 mm K 240 0.75 mm K 180 0.90 mm K 120 0.55 mm K 120 1.00 mm K 80 1.00 mm K 80 1.27 mm K 60 1.15 mm K 60 1.50 mm K 46 1.60 mm |
| ANDERLON abrasive brushes | AND (Anderlon with diamond grit) | Diamond grit can take a beating. Thanks to its diamond grit, this filament offers maximum aggressiveness and durability. It is therefore specifically used in the processing of carbide tools. We recommend contacting our technical advisors so we can suggest the most suitable fill material for your specific application. |
| Wires | BES (Bessemer steel wire) | Wavy Bessemer steel wire, diameter from 0.06 to 0.25 mm |
| Wires | PHB (phosphor bronze wire [CuSn]) | Phosphor bronze wire (CuSn), smooth or wavy, diameter from 0.05 to 0.50 mm |
| Wires | MES (brass wire (CuZn)) | Brass wire (CuZn), smooth or crimped, diameter 0.06 – 0.56 mm. |
| Wires | NSI (nickel silver wire [CuNi]) | Nickel silver wire (CuNi), crimped, diameter 0.06 – 0.25 mm. |
| Wires | STD (steel wire, natural hard) | Steel wire, natural hard, crimped, diameter 0.06 – 0.80 mm. |
| Wires | SUP (steel wire, hardened) | Steel wire, hardened, smooth, diameter 0.30 – 1.20 mm. |
| Wires | INOX (V2A wire, stainless and acid-resistant) | Stainless and acid-resistant steel wire, smooth or crimped, material no. 1.4301 / 1.4310, diameter 0.08 – 1.00 mm. |
| Wires | INOX (V4A wire, stainless and acid-resistant) | Steel wire, stainless and acid-resistant, smooth or crimped, material no. 1.4401 / 1.4571, diameter 0.08 – 1.00 mm. |
| Wires | RFH (corrosion-resistant specialty wire) | Corrosion-resistant specialty wire, resistant to process steam up to 650 °C, available in smooth or crimped form, diameter 0.30 – 0.50 mm. |
| Wires | TRD (special wire, high-temperature resistant) | Special wire, high-temperature resistant up to 1350 °C, crimped, diameter 0.30 – 0.50 mm. |
| Wires | SSD (steel wire) | Natural hard, extra hard, and tough, crimped – diameter 0.12–0.25 mm |
| Wires | ASD (steel wire, hardened, extra hard and tough) | ASD (steel wire, hardened, extra hard and tough) |
| Wires | LIT (steel wire, brass-coated, in cord construction) | Steel wire, brass-coated, springy and tough, in cord construction, crimped, diameter 0.15 – 0.38 mm. |
| Wires | LTE (steel wire, brass-coated, single wire) | Steel wire, brass-coated, single wire, springy, crimped, diameter 0.15 – 0.38 mm. |
| Wires | AZD (steel wire, hardened, hard and tough) | Hardened steel wire – hard and tough, with a smooth surface. Available diameters: 0.35 to 0.80 mm. |
| Wires | FLA (flat wire, hardened) | Flat wire, hardened, smooth, 1.10 × 0.25 to 3.30 × 0.75 mm, or upon request. |
| Plant fibre | FIB (Mexico fibre – medium-hard) | Mexico fibre, medium-hard. |
| Plant fibre | FIB-GU (Mexico fibre – medium-hard to hard) | Mexico fibre, medium-hard to hard, grey in colour. |
| Plant fibre | SIS (sisal cord) | Sisal cord – cord diameter 2.8 to 5.0 mm |
| Core systems | |
| Core systems | Possible core materials |
| Steel shaft (solid shaft) with or without keyway |
Steel; plastic-coated steel; corrosion-, acid- and heat-resistant stainless steel (material no. 1.4301 to 1.4571, 2.4879 for high-temperature resistance); light metal. Where required by the specified brush rotation speed and operating conditions, the cores are dynamically balanced to quality grade G 2.5 according to ISO 1940, with certification. |
| Tube body with journals for drive and bearing |
Steel; plastic-coated steel; corrosion-, acid-, and heat-resistant stainless steel (material no. 1.4301 to 1.4571, 2.4879 for high-temperature resistance); light metal. Where the specified brush rotation speed and operating conditions require it, the cores are dynamically balanced to quality grade G 2.5 according to ISO 1940, with certification. |
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