The newly launched B45R32 drifter button bits

The newly launched B45R32 drifter button bits

    JSI CNC production line of threaded button bits went into production in October 2011. It adopts the same techniques as world famous enterprises, we installed CNC production center and strengthened quality control system to improve performance stability of the products. With the help of accurate calculation and 3D simulation, we optimized the design of the button bits and further increased the speed and lifespan of the bits.

    In the past 10 months, we observed products made by our new production line from the single test and small batch test to large quantity usage. So far more than 20,000 pieces of B45R32 button bits have been manufactured and sold. The bits have been wildly accepted by customers with their features of high speed, long lifespan, good stability and reasonable prices. They are being sold and widely used in many well-know mines and construction projects.

Below are some data and remark:

 

 

Product model

 

Country

 

Applied environment

 

Rock formation

 

lifespan(meters)

 

Speed(meters/minute)

 

Failure form

 

Remark

B45R32

series

 

China

 

Drifting

 

Middle hard rocks

350

 

 

Natural wear

 

Stable quality and cost effective

China

Drifting

 

Soft rocks

900

2.3125

 

Natural wear

Stable quality and cost effective

 

China

 

Drifting

 

Hard rocks

223

1.46

 

Late button damage

Meet customer’s requirement.The lifespan is the same as well-known brands.

 

China

 

Drifting

Hard rocks

101

1.02

 

Late button damage

Better than previous brands and very cost-effective

 

China

 

Drifting

Middle hard rocks

400

2

 

Natural abrasion

high speed and long lifespan.

 

China

 

Drifting

 

Hard rocks

 

90

 

1.02

 

Natural abrasion

 

meet customer’s requirement

 

Canada

 

Drifting

Hard rocks

150--175

 

 Natural abrasion

 Very satisfied with its quality as good as world famous rock tools manufacturers.

B45R32 series

 

South Africa

 

Drifting

Middle hard  and abrasive rocks

199

 

 Natural wear

 

Very satisfied with its quality