OEM Crownwheel and Crown Pinion with Crown Shaft Whole Set

Product Details
Customization: Available
Journal Diameter Dimensional Accuracy: It5-It9
Journal Surface Roughness: Ra1.6-Ra3.2
Diamond Member Since 2021

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Registered Capital
5000000 RMB
Plant Area
>2000 square meters
  • OEM Crownwheel and Crown Pinion with Crown Shaft Whole Set
  • OEM Crownwheel and Crown Pinion with Crown Shaft Whole Set
  • OEM Crownwheel and Crown Pinion with Crown Shaft Whole Set
  • OEM Crownwheel and Crown Pinion with Crown Shaft Whole Set
  • OEM Crownwheel and Crown Pinion with Crown Shaft Whole Set
  • OEM Crownwheel and Crown Pinion with Crown Shaft Whole Set
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Basic Info.

Model NO.
SMALL
Material
Alloy Steel
Load
Drive Shaft
Axis Shape
Straight Shaft
Stiffness & Flexibility
Forging
Shaft Shape
Customized
Appearance Shape
Round/Square
Transport Package
Export Package (Wooden Box, Steel Frame etc. )
Specification
0.8-10M
Trademark
TOTEM/OEM
Origin
China
HS Code
8483409000
Production Capacity
5000 T/Y

Product Description

1.Product Description

OEM Crownwheel and Crown Pinion with Crown Shaft Whole Set
Forging---Normalizing&Tempering---Rough machining---Hardening Tempering---Semi-finishing machining---Drilling deep hole---Hobbing---Tooth Surface Quenching---Grinding Shaft diameter---Gear grinding---Inspection---Package---Delivery
 
Helical Gear shaft, Herringbone Gear Shaft, Bevel Gear, Eccentric Shaft mainly used on vessel engine, fan internal gear etc.
1.1. Processing Grinded Spiral Crown Pinion Shaft, Crown Gear Set 
Crown Wheel drawing CHECK, Make Forging Mold, Forging Mold Quality Inspection Check, Machine Processing, Check Size\Hardness\Surface Finish and other technical parameters on drawing. 
1.2. Herringbone Gear Shaft Package
Spray anti-rust oil on Herringbone Gear Shaft, Wrap waterproof cloth around Gear Shaft for reducer, Prepare package by shaft shape&weight to choose steel frame, steel support or wooden box etc.
1.3. OEM Customized Grinded double helical gear shaft
We supply OEM SERVICE, customized herringbone gear shaft with big module, more than 1tons big weight, more than 3m length, 42CrMo/35CrMo or your specified required material double helical gear shaft. 

2.Product Technical info.
Module m Range: 5~70
Gear Teeth Number z OEM by drawing's technical parameters
Teeth Height H OEM by drawing's technical parameters
Teeth Thickness S OEM by drawing's technical parameters
Tooth pitch P OEM by drawing's technical parameters
Tooth addendum Ha OEM by drawing's technical parameters
Tooth dedendum Hf OEM by drawing's technical parameters
Working height h' OEM by drawing's technical parameters
Bottom clearance C OEM by drawing's technical parameters
Pressure Angle α OEM by drawing's technical parameters
Helix Angle,    OEM by drawing's technical parameters
Surface hardness HRC Range: HRC 50~HRC63(Quenching)
Hardness: HB Range: HB150~HB280; Hardening Tempering/ Hardened Tooth Surface 
Surface finish   Range: Ra1.6~Ra3.2
Tooth surface roughness Ra Range: ≥0.4
Gear Accuracy Grade   Grade Range: 5-6-7-8-9 (ISO 1328)
Length L Range: 0.8m~10m
Weight Kg Range: Min. 100kg~Max. 80tons Single Piece
Gear Position   Internal/External Gear
Toothed Portion Shape   Spur Gear/Bevel/Spiral/Helical/Straight
Shaft shape   Herringbone Gear Shaft / Gear Shaft / Eccentric Shaft / Spur Gear / Girth Gear / Gear Wheel
Material Forging/
Casting
Forging/ Casting 45/42CrMo/40Cr or OEM
Manufacturing Method   Cut Gear
Gear Teeth Milling  
Gear Teeth Grinding  
Heat Treatment   Quenching /Carburizing
Sand Blasting   Null
Testing   UT\MT
Trademark   TOTEM/OEM
Application   Gearbox, Reducer,
Petroleum,Cement,Mining,Metallurgy etc.
Wind driven generator,vertical mill reducer,oil rig helical gear,petroleum slurry pump gear shaft
Transport Package   Export package (wooden box, steel frame etc.)
Origin   China
HS Code   8483409000

Material Comparison List
 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  

3.Totem Service

TOTEM Machinery focus on supplying GEAR SHAFT, ECCENTRIC SHAFT, HERRINGBONE GEAR, BEVEL GEAR, INTERNAL GEAR and other parts for transmission devices & equipments(large industrial reducers & drivers). Which were mainly used in the fields of port facilities, cement, mining, metallurgical industry etc. We invested in several machine processing factories,forging factories and casting factories,relies on these strong reliable and high-quality supplier network, to let our customers worry free. 

TOTEM Philosophy: Quality-No.1, Integrity- No.1, Service- No.1 

24hrs Salesman on-line, guarantee quick and positive feedback. Experienced and Professional Forwarder Guarantee Log. transportation.

4.About TOTEM

1. Workshop & Processing Strength
OEM Crownwheel and Crown Pinion with Crown Shaft Whole Set
OEM Crownwheel and Crown Pinion with Crown Shaft Whole Set
2. Testing Facilities
OEM Crownwheel and Crown Pinion with Crown Shaft Whole Set
3. Customer Inspection & Shipping
OEM Crownwheel and Crown Pinion with Crown Shaft Whole Set

OEM Crownwheel and Crown Pinion with Crown Shaft Whole Set

5. Contact Us

Shanghai Totem Machinery Co.,Ltd
 
Facebook: Shanghai Totem


 

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