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0.8 Roughness 40Cr High Manganese Steel Hollow Shaft CITIC HIC Machine Parts

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Address: No.2-A-609, NO.1 Longyu Road, Jianxi District, Luoyang, Henan, China

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Luoyang Zhongtai Industrial Co., Ltd.

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0.8 Roughness 40Cr High Manganese Steel Hollow Shaft CITIC HIC Machine Parts

Country/Region	china
City & Province	luoyang henan

Product Details

Products Description

Cement ball mill hollow shaft

Ball mill Hollow shaft Brief Introduction and Application:
Hollow shaft is an important part of ball mill. Its function is bearing the rotary of ball mill shell. Technically, hollow shafts
should not have below holes and sand holes on the neck of spherical tile and circular arc neck of shell connection. When
producing, spherical tile needs grinding after part machining, to secure precision and smooth finish. This requires very high standard of casting technology.
ztic's hollow shaft usually constructed from 4140,40Cr,45#,etc, of course customerized material accepted, after forging, rough machine, heat-treatment, finish machining process, shaft have good inner micro structure with excellet mechanical property and hardness, degree of roughness can be smooth to 0.8.
Our company can Professionally manufacture the mill and the hollow shaft of the ball mill. The powerful casting and forging, heat treatment,machining ability, strict quality, process control method and perfect detection and experimental means make the mill shaft with a high reputation and exported overseas.

Product name	Hollow shaft
Material	ZG45,ZG42CrMo,35CrMo,ect
Structure	Casting or forging
Process	Lathing, milling,grinding
Max.diameter	2000mm
Max.length	8000mm
Max.tolerance	±0.3
Type	According to drawings
Certification	SGS

Ball mill Hollow shaft Advantages:
1. high quality steel
2. large R fillet
3. high strength bolts and cylinder connection
4. molten steel refining furnace (blowing argon and R-H vacuum treatment)
5. using special sand, strictly control the pouring temperature and casting speed
6. bolster bearing processing, to ensure that the coaxial degree of end mouth and roughness
7. casting rough mechanical properties and chemical composition (internal control standard)
8. ultrasonic examination after rough machining
9. ultrasonic detection and magnetic particle inspection after finishing

FAQ

Q: Why we believe in luoyang zhongtai industries co., ltd: A: 1. More than 30 years experience. 2.We are the leading professional supplier of mining machinery, construction machinery, machines casting and forged parts. 3. All products achieved ISO9901:2000 quality management certificate and CE, ROHS certificates. Q:Delivery time A: parts lead time 1-2months, machines 2-3months. Q:Payment terms A: Accept payment type: T/T, L/C, Western union,Cash. 30% deposit when signed contract. Full payment paid before shipping Q: Quality warranty? A: guarantee time: one year for main machinery. If something wrong we will provide the technical advice and find solution immediately. For those wearing parts we guarantee high quality parts for long-term supply. Q: After sales service? A: we can supply technical guide for machines running test and parts maintenance if end user needs.