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Constitute of knife assembly

1. Knife Section

Material:

65Mn or T9

Hardness:

HRC50-55, Induction hardening process guarantees long wear

Thickness:

2.00-2.8mm

Teeth:

Pressing or Milling
Upper serrated and under serrated knife sections with any special teeth number

Surface:

Only with anti-rust oil; varnish stoving; galvanized; Chrome finish; blueing, etc,
Different surface treatment to protect against corrosion

Colors:

natural varnished, red or green varnish, chromated sections or as requested

Use:

All kinds of knife sections suitable for, Yanmar, Ford and so on

Other advantage

End section / half section, which reduces troublesome cutter bar clogging in thick
and badly tangled crops

2. Knife Head:

Material:

iron, steel, rubber

Processing Craft

Forged, machined and casting

Use:

Different kinds of knife heads for different makes of combine harvesters, swather,lawn mower

Application:

According to different working condition, forged, machined and casting quality is available.

Special mould development,according to customers' requirements,based on the sample or drawing

Popular models AH121075, AH89498, AZ50341, 059509P1 and so on.

3. Knife back(Cutter Bar):

Material:

Cold drawn steel

Surface Treatment:

Zinc Plated, Pray Paint, and Powder painting

Length

1930mm, 6000mm, optional

Width

20mm, optional

Thickness

6mm, 7mm,optional

Colour

Black, Natural color

Feature:

The bar with exact measurement holes or without holes will be available

4. Bolt and Nut: can be supply