scrapers: PUR plastic, gray
stiffening core: Galvanized steel
cap screws: DIN 912 Galvanized steel, blue passivated (screws are included)
( with the size h1 = 18, the scraper is fixed only with a central screw.)
Crank body: aluminium, plastic-coated
Colours:
- black, RAL 9005, textured matt
- silver, RAL 9006, textured matt
Flat side of Machined hub
Cover: plastic, light gray
Reversible handle GN 798.5: plastic, thermoplastic, black, matt
Reversible mechanism: stainless steel
- axle parts: rustproof, 1.4305
- attachment: sintered steel, 1.4404 <
>
Crank body: aluminium, plastic-coated
Colours:
- black, RAL 9005, textured matt
- silver, RAL 9006, textured matt
Flat side of Machined hub
Cover: plastic, light gray
Foldable handles GN798.3: plastic, thermoplastic, black, matt
Foldable mechanism: steel, burnished
Aluminum
versions:
- blank, vibration, separation seam invisible
or
- plastic coated
black, RAL 9005, textured finish or .
silver, RAL 9006, textured finish
Aluminum (AL)
- recessed arrow, that is - natural anodised
- printed in black
eloxalfarbig
print resistant to mild acids and alkalis as well as solvents transient exposure.
Aluminium, natural anodised
Versions:
- with marking (A), black
- neutral (B)
Self-adhesive
aluminum and anodized black
Stainless steel screw DIN 916 with internal hexagon and serrated
Lid: plastic, light gray
Die-cast aluminium, plastic-coated, black, RAL 9005, textured matt
Pressure screws: stainless steel
The GN298 housings for angle/T gears are used in conjunction with bevel gears GN297 and linear/transmission units.
Crank body
- Aluminium, plastic-coated, black, textured matt
- Flat side of the hub machined
Reversible handles GN598.3
Aluminum
- Hub machined
- Wheel rim turned and polished on all sides
- Unmachined surfaces blasted
Concentricity and axial runout of the wheel rim < 0,4
Foldable handles GN798.7: Plastic, thermoplastic, black, matt, rotatable
Foldable mechanism:
- Axle part: Steel 1.0718, burnished
- Attachment: Sintered steel, burnished
Aluminum
- Hub machined
- Wheel rim turned and polished on all sides
- Unmachined surfaces blasted
Concentricity and axial runout of the wheel rim < 0,4
Foldable handles GN798.3: Plastic, thermoplastic, black, matt, rotatable
Foldable mechanism: Steel, burnished
Aluminum (AL)
- natural anodised
- cut out numbers and scaling, that is - printed in black
eloxalfarbig
imprint resist mild acids and alkalis, as well as to solvents transient exposure
forms.
- S - arranged digits perpendicular
digit sequences:
U - zero point below
M - zero centrally
O - zero
above - W - figures arranged horizontally
digit sequences:
L - zero left
M - zero centrally
R - zero right
aluminum, plastic-coated, black, RAL 9005, textured finish
Clamping bores unprocessed
Fastening / transmission elements
screw DIN 912
hex nuts DIN 985
Locating Pins, drivers stainless steel, stainless steel 1.4301
Aluminum: black anodized
Cover: plastic, light gray
Collet / hexagon nut: brass
Stainless steel threaded pin DIN 916 with hexagon socket and cup point
Turnable cylinder knobs GN599.5: Plastic, thermoplastic, black, matt
Axle part: Stainless steel, 1.4305