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W7/20 Asphalt Milling Machine Teeth

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W7/20 Asphalt Milling Machine Teeth

W7/20 Asphalt Milling Machine Teeth
W7/20 Asphalt Milling Machine Teeth W7/20 Asphalt Milling Machine Teeth W7/20 Asphalt Milling Machine Teeth

Large Image :  W7/20 Asphalt Milling Machine Teeth

Product Details:
Place of Origin: CN
Brand Name: SinoDiam
Certification: IS09001
Model Number: SW7/20
Payment & Shipping Terms:
Minimum Order Quantity: $300
Price: Negociate
Packaging Details: Carton Box
Delivery Time: 7-20 Days
Supply Ability: 50000pcs per Month

W7/20 Asphalt Milling Machine Teeth

Description
Type: Road Milling Bits Other Name: Wirtgen Cutting Picks
Tip Material: Tungsten Carbide Shank Diameter: 20mm, No Extractor Groove
Tip Diameter: 21mm X 11mm Tip Shape: Cap-Shaped
Application: Asphalt Layer Removing Machine Type: 300-100 HP Large Milling Machines
High Light:

W7/20 Asphalt Milling Machine Teeth

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20mm Asphalt Milling Machine Teeth

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W7/20 Wirtgen Milling Teeth

 

W7/20 Wirtgen Large Milling Machine Teeth For Asphalt Layer Removing

 

1. Road Milling Bits Description

 

Road milling bits are also known as asphalt and concrete cutting bit, road planning picks, road milling machine cutter teeth, which are used as wear parts of road milling machine in road construction. Bit is installed in milling drum of milling machine and cut the road surface. The bits have two type, asphalt bits and concrete bits. Different bits are used on different aggragate and different milling machines.

 

Alloy steel Body, made by material ASTM4142 or 42CrMo,heat treatment with 40-44HRC hardness, has high toughness and wearable character. Tip with above 50 HRC hardness is made from low press sintered technology, carbide tip size and grade will be different to make sure a better milling performance and life.

 

We use the highest grade tungsten carbide as raw material for tool tips. The crushed raw material dual grain structure tungsten carbide offers high abrasive resistance. The carbide raw material is pressed and sintered to produce high-quality dual grain structure tungsten carbide that has incredible welding properties plus high wear resistance.

 

SW7/20 is cap-shaped carbide tip for removing asphalt layers, pick head without extractor groove. The shank diameter is 20mm, carbide tip diameter is 21mm x 11mm, recommend for the large milling machines of Wirtgen, Dynapac, Cat, Kennametal and Sanvik.

 

 

2. Road Milling Bits Specification

 

W7/20 Asphalt Milling Machine Teeth 0

 

 

 

Type

Meaning

 

SW6/20

Compared to Wirtgen W7/20X2

 

Appliciaton Cap-shaped caride tip for removing asphalt layers.
/20 Held in the toolholder bore with a shank diameter of 20mm
Carbide weight per pick

44g

 

Quantity per toolbox

50 pieces

 

Weight per toolbox

17.5kg

 

 

 

 

 

3. Asphalt Road Milling Picks List 

 

W7/20 Asphalt Milling Machine Teeth 1

4. Milling Bits Character

 

  • Cost-effective asphalt blade, suitable for a large area of soft pavement milling;
  • Lengthened, rugged tungsten carbide head for medium and large milling machine operations with;
  • Professional welding process ensures high strength tungsten carbide steel knife tip and body connection;
  • Tungsten carbide tip radian reasonable shape, the blade structure, improve the ability of broken asphalt;
  • Hardened cutter body material and shape designed to ensure the life of the tool;

 

 

5. Carbide Picks Structure

W7/20 Asphalt Milling Machine Teeth 2

 1. Reasonable proportion of tungsten cobalt alloy to ensure the wear resistance and fracture resistance of the cutting pick.

 

  2. Excellent flow solder to ensure weld strength.

 

 

 

  3. Unique design of the body to improve the efficiency of retraction, to ensure smooth rotation, new heat treatment process to            guarantee the wear resistance and fracture resistance of the cutter shank.

 

 

 

 

  4. Thicken gasket design, ensure long life of the toolholder.

 

 

 

  5. Thickening the sleeve, ensure moderate tension and clamping force, easy installation and removal.

 

 

 

 

6. Milling Machines Type

 

W7/20 can be used on Wirtgen large milling machines, such as the W1500, W1900, W195, W2000, W200, W200F, W207FI, W205, W200H, W215, W20H, W215, W210XP, W2100, W220, W2200, W250, W240CR, W380CR.

 

 

Contact Details
Henan Sinodiam International Co., Ltd.

Contact Person: admin

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