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Cement Mill 28 Module Casting Steel Industrial Gears For Rotary Dryer
Cement Mill 28 Module Casting Steel Industrial Gears For Rotary Dryer
Specifications
Brand Name :
YIZGEAR
Model Number :
GG22081002
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 :
Casting Steel
Module :
28
Face Width :
200mm
Production Time :
90 Days
Outer Diameter :
4800mm
Pitch :
87.964mm
Description

28 Module Casting Steel Girth Gears For Horizontal Mills of Cement Industry

1) Description of Girth Gear

Traditional girth gears generally consist of two to four segments and are assembled together for processing.

This requires extremely large and expensive machines for production, handling and heat treatment.

Besides this, the size of component parts creates disadvantages with regard to casting quality and heat treatment.

2) Technical Data of Girth Gear

Girth gear pitch diameter of up to 8 m (larger diameters are available after further discussion)

Maximum width 450 mm

Maximum pitch line velocity 6 m/s

Girth gear module 20, 25, 30

Calculated according to ISO standard 6336 (AGMA on request)

Products

Girth Gears

Custom Made

√

Gear Profile Type

Cylindrical Gears

Gear Teeth manufacturing

Gear Milling/Gear Hobbing

Gear Teeth Grinding

√

Module (M)

22

Number of Teeth (Z)

Custom

Pressure Angle (α)

20°

Helix Angle (β)

Custom

Teeth Accuracy Grade

ISO 8-9 Grade

Heat Treatment

Quenching & Tempering

Surface Hardness

230-260 HB

STEEL CODE GRADES COMPARISON
CHINA/GB ISO ГΟСТ ASTM JIS DIN
45 C45E4 45 1045 S45C CK45
40Cr 41Cr4 40X 5140 SCr440 41Cr4
20CrMo 18CrMo4 20ХМ 4118 SCM22 25CrMo4
42CrMo 42CrMo4 38XM 4140 SCM440 42CrMo4
20CrMnTi 　 18XГT 　 SMK22 　
20Cr2Ni4 　 20X2H4A 　 　 　
20CrNiMo 20CrNiMo2 20XHM 8720 SNCM220 21NiCrMo2
40CrNiMoA 　 40XH2MA/
40XHMA		 4340 SNCM439 40NiCrMo6/
36NiCrMo4
20CrNi2Mo 20NiCrMo7 20XH2MA 4320 SNCM420 　

Cement Mill 28 Module Casting Steel Industrial Gears For Rotary Dryer

Product tags

carbide roughing end mills

,

weld machine mille

,

carbide roughing end mill
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Cement Mill 28 Module Casting Steel Industrial Gears For Rotary Dryer

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Product Detail
Brand Name :
YIZGEAR
Model Number :
GG22081002
Place of Origin :
CHINA
MOQ :
1 Piece
Price :
$1500/ Piece
Payment Terms :
L/C, D/P, T/T, Western Union
Contact Supplier
Cement Mill 28 Module Casting Steel Industrial Gears For Rotary Dryer

Henan Yizhi Machinery Co., Ltd

Verified Supplier
3 Years
zhengzhou
Since 2016
Business Type :
Manufacturer, Exporter
Main Products :
Transmission Gears, Spiral Bevel Gears, Herringbone Gears
Total Annual :
1.0 Million-1.5 Millon
Employee Number :
50~200
Certification Level :
Verified Supplier
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