Counter knife outside 491x60x20 Eco line

version 34, W-version
CUTMETALL products: More than a spare part! Our spare and wear parts are not original spare parts by the machine manufacturer, but rather process-optimised CUTMETALL own brands: A perfect fit. Durable. Economical.

Item number
GMUT0491-WFA-E

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Currently 4 in stock
Detailed description

Counter knife GMUT0491-WFA-E from CUTMETALL for recycling machines from Untha

 

Compatibility with machines:

This component is excellently applicable for crushers, shredders, pre-shredders, and post-shredders from Untha.

 

Cutting performance and durability:

Through the use of various materials and varying the cutting shape, the item can be adjusted to the operational scenario in terms of throughput and durability.

The W-variant is manufactured from alloy tool steel. In contrast to the X-variation, it has a shorter tool life due to the 5 % lower hardness. However it is also less fragile in parallel. Knives of the W-variant are ideal for applications where the contact surface is no longer flat or there are impurities in the input.

Cutting tools of this option are hardened throughout, which means that this hardness remains the same from the edge to the core. Due to that the wear is homogenous in relation to its life cycle.

Hardfacing or welding on this version should be avoided, as the structure will otherwise be significantly weakened. This can lead to breakages and machine damage.

 

Fastening in the machine:

The counter knife is mounted external on the cutting device. The other parts of this set can be found under the accessories.

This cutting tool fits knives and cutting crowns with a length and width of 34mm. Due to the wide range of models, further configuration variants may be available.

When attaching, please also ensure that the support of the knives is in an undamaged condition, as otherwise breakage may occur.

 

General characteristics:

The following dimensions are available: 491mm length, 60mm width, 20mm height.

The particular feature of our Eco Line, to which this counter knife belongs, is the lower price range compared to the Premium Line.

Technical specifications
suitable to manufacturer
Untha
suitable to machine
Untha LR Untha LR 1000 Untha LRK 1400 Untha LRK Untha LRK 1000
production line
Eco Line = CUTMETALL foreign production
knife features
slightly increased wear / increased toughness
article group
counter knife | shredder bed knife
length
491.00
width
60.00
height
20.00
weight in kg
3.73
material | hardness
Cr12MoV | 54-56 HRC