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)

Technical Specifications

Parameter Specification
Custom Made Available
Gear Profile Type Cylindrical Gears
Manufacturing Process Gear Milling/Gear Hobbing
Teeth Grinding Included
Module (M) 22
Number of Teeth (Z) Custom
Pressure Angle (α) Custom
Lead Angle Custom
Accuracy Grade ISO 8-9 Grade
Heat Treatment Quenching and 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
Production Equipment

Cement Mill 28 Module Casting Steel Industrial Gears For Rotary Dryer

Production Process

Cement Mill 28 Module Casting Steel Industrial Gears For Rotary Dryer

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Cement Mill 28 Module Casting Steel Industrial Gears For Rotary Dryer

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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
video
Cement Mill 28 Module Casting Steel Industrial Gears For Rotary Dryer

Henan Yizhi Machinery Co., Ltd

Verified Supplier
4 Years
zhengzhou
Since 2016
Business Type :
Manufacturer, Exporter
Total Annual :
1.0 Million-1.5 Millon
Employee Number :
50~200
Certification Level :
Verified Supplier
Contact Supplier
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