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25 Module Transmission Girth Gears with ISO 8 Grade For Ball Mill

Categories Girth Gear And Pinion
Brand Name: YIZGEAR
Model Number: GG22082307
Place of Origin: CHINA
MOQ: 1 Piece
Price: $1500/ Piece
Payment Terms: L/C, D/P, T/T, Western Union
Supply Ability: 20 Pieces/Month
Delivery Time: 90 Days
Packaging Details: Wooden Crate/Pallte
Material: ZG42CrMo
Module: 25
Width: 350mm
Production Time: 90 Days
Tip Diameter: 4800mm
Quality Grade: ISO 8 Grade
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25 Module Transmission Girth Gears with ISO 8 Grade For Ball Mill

25 Module Casting Steel Custom Made Girth Gears For Ball Mill of Cement Plants

1) Description of Girth Gear

a) Girth gears are manufactured from alloy steel castings with a capacity of up to 150 tons or Ø12.5m per gear set

b) We manufacture pinions and gearbox internals from through-hardened or case-hardened alloy steel forgings

c) Gear tooth and root areas are subjected to grinding if necessary, ensuring a high degree of accuracy in gear manufacture

d) An in-board testing head enables the production of gear quality inspection graphs to verify tooth profile, lead, pitch,

run out and span values and deviations.


ProductsGirth Gears
Custom Made
Gear Profile TypeCylindrical Gears
ManufacturingGear Milling/Gear Hobbing
Teeth Grinding
Module (M)25
Number of Teeth (Z)Custom
Pressure Angle (α)20°
Lead AngleCustom
Teeth Accuracy GradeISO 8-9 Grade
Heat TreatmentQuenching & Tempering
Surface Hardness230-260 HB

STEEL CODE GRADES COMPARISON
CHINA/GBISOГΟСТASTMJISDIN
45C45E4451045S45CCK45
40Cr41Cr440X5140SCr44041Cr4
20CrMo18CrMo420ХМ4118SCM2225CrMo4
42CrMo42CrMo438XM4140SCM44042CrMo4
20CrMnTi 18XГT SMK22 
20Cr2Ni4 20X2H4A   
20CrNiMo20CrNiMo220XHM8720SNCM22021NiCrMo2
40CrNiMoA 40XH2MA/
40XHMA
4340SNCM43940NiCrMo6/
36NiCrMo4
20CrNi2Mo20NiCrMo720XH2MA4320SNCM420 


Cheap 25 Module Transmission Girth Gears with ISO 8 Grade For Ball Mill for sale
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