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Type CP-1 (Tapered Flat Button)

  2008-09-06 21:55:58  

Type CP-1 (Tapered Flat Button)
 
 
Type
Dimension (mm)
D
H
h0
e
α
CP-98001
19.0
23.0
6.0
0.5
30o
CP-98002

Technical Requirements

  Deviation of the Diameter (D), Height (H) of the mining bits should comply with the following stipulations: 

Unit: mm
GradeDH
Basic SizeAllowable DeviationBasic SizeAllowable Deviation
Ordinary Level≤13.0+0.35
+0.10
≤10±0.25
>10.0~18.0±0.30
>13.0~22.0+0.45
+0.10
>18.0~25.0±0.35
>22.0+0.55
+0.10
>25.0±0.45
Higher Level≤18.0+0.25
+0.05/td>
≤11.0±0.15
>11.0~18.0±0.20
>18.0~25.0+0.30
+0.05
>18.0~25.0±0.25
>25.0±0.30

  The allowed deviation of radius of Rough unit of the mining bits is between 0~0.5mm; 
    The allowable deviation of e: +0.2~+0.4mm

■  The allowed deviation of the unit of mining bits.

Unit: mm
AngleAllowable Deviation
≤5o±1o
>5o~15o±2o
>15o±3o


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