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DP 1.5 25T Herringbone Double Helical Gear Shaft For Mining Equipment

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Henan Yizhi Machinery Co., Ltd

City: zhengzhou

Country/Region:china

Tel:86-371-60923606

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Mr.Kevin
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DP 1.5 25T Herringbone Double Helical Gear Shaft For Mining Equipment

Brand Name YIZGEAR
Model Number DB22072202
Place of Origin CHINA
Minimum Order Quantity 1 Piece
Price $1000/ Piece
Payment Terms L/C, D/P, T/T, Western Union
Supply Ability 100 Pieces/Month
Delivery Time 75 Days
Packaging Details Plywood Crate
Material 20CrNiMo
Gear Profile Type Double Helical Gear
Heat Treatment Quenching & Tempering
Hardness 260-300 HB
Manufacturing Process Gear Milling
Quality Grade ISO 8-9
Detailed Product Description

DP 1.5 25T Doubel Helical Gear Shaft for Mining Equipment

1) Material of doubel helcial gear

42CrMo or 40CrNiMoA steel are widely used for the double helcial gear and gear shaft.

2) Heat treatment of doubel helical gear

Double helcial gear usually only with quenching and tempering heat treatment 

3) Features of double helical gear

Double helical gear with both left-hand and rignt-hand helcial gear teeth.

 

ProductsDouble Helical Gear
Custom Made
Gear Profile TypeCylindrical Gear
ManufacturingGear Milling
Teeth Grinding
Module (M)12.117
Number of Teeth (Z)25
Pressure Angle (α)20°
Lead Angle15°
Teeth Accuracy GradeISO 8-9 Grade
Heat TreatmentQuenching & Tempering
Surface Hardness260-300HB
 
STEEL CODE GRADES COMPARISON
CHINA/GBISOГΟСТASTMJISDIN
45C45E4451045S45CCK45
40Cr41Cr440X5140SCr44041Cr4
20CrMo18CrMo420ХМ4118SCM2225CrMo4
42CrMo42CrMo438XM4140SCM44042CrMo4
20CrMnTi 18XГT SMK22 
20Cr2Ni4 20X2H4A   
20CrNiMo20CrNiMo220XHM8720SNCM22021NiCrMo2
40CrNiMoA 40XH2MA/
40XHMA
4340SNCM43940NiCrMo6/
36NiCrMo4
20CrNi2Mo20NiCrMo720XH2MA4320SNCM420 

 

 

 

 

 

 

 

Product Tags: 25T herringbone helical gear Shaft   DP 1.5 Double Helical Gear Shaft   herringbone gear shaft For Mining Equipment  
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