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Coal mining heading machine travel gear with external spline

  • involute
  • 18Cr2Ni4WA
  • 20°
  • DIN 3962 class 10
Quantity:

Gear Basic Data

Gear Tooth Shapeinvolute
Gear Material18Cr2Ni4WA
Gear Processforging, lathing, tooth milling, internal and plane grinding, tooth shaping
Pressure Angle20°
Quality levelDIN 3962 class 10
Gear TypeMn=41, Z=11, β=0°


CAPABILITIES OF GEAR/ SPLINE


INTERNAL GEARS AND INTERNAL SPLINES


MILLING

SHAPING

TOOTH GRINDING

Maximum O.D.

2500 mm

2500 mm

2500 mm

Minimum I.D.

650 mm

50 mm

100 mm

Maximum Face Width

500 mm

500 mm

500 mm

Maximum Diametral Pitch

DP 1

DP 1

DP 0.5

Maximum Module

26 mm

26 mm

45 mm

AGMA Level/ DIN Level

DIN Class 8

DIN Class 8

DIN Class 4

Tooth Surface Finishing

Ra 3.2

Ra 3.2

Ra 0.6

Maximum Helix Angle

±22.5°

±22.5°

±45°





EXTERNAL GEARS AND EXTERNAL SPLINES


HOBBING

MILLING

TOOTH GRINDING

Maximum O.D.

1250 mm

2500 mm

2500 mm

Minimum O.D.

20 mm

200 mm

20 mm

Maximum Face Width

500 mm

500 mm

1480 mm

Maximum Diametral Pitch

DP 1

DP 1

DP 0.5

Maximum Module

26 mm

26 mm

45 mm

AGMA Level/ DIN Level

DIN Class 8

DIN Class 8

DIN Class 4

Tooth Surface Finishing

Ra 3.2

Ra 3.2

Ra 0.6

Maximum Helix Angle

±45°

±45°

±45°


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ADDRESS INFO

  +86-510-85305960;
+86-15052211619
  jane@wxyinye.com
 15052211619 
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  No. 30 Xinzhai Road, Shuofang, Xinwu District, Wuxi, Jiangsu, China. 
 
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