Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
News
Luoyang Zhongtai Industrial Co., Ltd.
Home ProductsCastings And Forgings

65HRC Forged Large Vertical Mill Ring Castings and Forgings

China Luoyang Zhongtai Industrial Co., Ltd. certification
China Luoyang Zhongtai Industrial Co., Ltd. certification
I'm Online Chat Now

65HRC Forged Large Vertical Mill Ring Castings and Forgings

65HRC Forged Large Vertical Mill Ring Castings and Forgings
65HRC Forged Large Vertical Mill Ring Castings and Forgings

Large Image :  65HRC Forged Large Vertical Mill Ring Castings and Forgings

Product Details:
Place of Origin: China
Brand Name: ZTIC
Certification: ISO9001:2015/CE
Model Number: vertical mill ring17
Payment & Shipping Terms:
Minimum Order Quantity: >=1 Tons
Price: $1,500.00
Packaging Details: Standard packing or according to customer's requirement
Supply Ability: 20000 Ton/Tons per Year
Detailed Product Description
Product Name: Forged Large Vertical Mill Ring Material: Steel
Application: Vertical Mill Hardness: 60-65HRC
Keyword: Mill Ring Standard: ANSI
MOQ: 0.5ton/tons Service: Customized OEM
Advantage: Competitive Port: QingDao,ShangHai,TianJian
High Light:

Forged Large Vertical Mill Ring

,

Steel Vertical Mill Ring

,

CE Vertical Mill Ring

Product Description
Product name Mill ring
Material Alloy steel
Standards/Certificates UNI EN ISO, AWS,ASTM,ASME,DIN
Apply to Vertical mill
OEM service offered According to customer’s drawings

 

With more than 1000 girth gears sold over the world CITICIC Gear is a leading supplier in the cement and mineral industry. And as member of AGMA (American Gear Manufacturers Association), we do actively take part in defining the standard for gear rating calculations and service factors. 

We provide girth gears in three different designs

Fabricated steel
- forged ring
- rolled plate 

Cast steel  

Ductile (Nodular) cast iron  

 

Fabricated gears became more common in the past and are constructed with forged steel gear rim materials and electro welded body structure. The rings are manufactured from a whole block of high resistance alloy steel. After the rough machining of the ring, we carry out hardening and tempering heat treatment in order to improve the mechanical characteristic and therefore its relevant performance.  

Avantages of fabricated girth gears

The forged material structure excludes the risk of inclusions

Structure defects like gas holes, micro shrinkage, pin holes, hot tears, sand and slag inclusions are avoided Hence, repair welding of the body structure and e.g. grinding of toothed areas is not required.

The fabricated manufacturing procedure excludes the need for patterns and risers

Rim material has higher hardness and higher strength than the material used for the underlying structure (i.e. web, gussets)

 

These features will reduce the lead time and costs. Fabricated manufacturing ensures a fast delivery.

This is especially beneficial in an emergency situation, where the existing gear rim is suffering from damage   

Features

External teeth 
Maximum diameter: 16000 mm 
Toothed face width: 1700 mm 
Maximum module: 45 by hob 
Maximum module: 65 gear finishing cutter

 

Internal teeth 
Maximum Diameter: 6500 mm 
Maximum module: 25.4 
Toothed face width: 400 mm

Forging material process 
• Forging 
• Final rolling 
• Furnace cooling 
• Control on production 
• Water quenching 
• Hardness testing 
• Rough machining 
• Ultrasonic testing and dimensional inspection 
• Final inspection certification


Applications 
Our girth gears are applied in the cement and minerals industries: 
• Various types of horizontal mills 
• Rotary dryers 
• Rotary kilns 
• Any other large gear ring application

Pinions

CITICIC Gear invested in significant resources and achieved many innovations with pinions. The right combination of material, hardness and finishing between pinion and gear is crucial for a long lifetime of the installed equipment. We design and manufacture pinions to match every customers need, no matter how unique the situation might be. 

Pinion design

· bored

· solid on shaft / integral

· self aligned

· spur, helical or double helical

Materialization

· forged alloyed steel

· through hardened, case hardened or quenched and tempered

· Spur, helical or double helical

· carburized

· induction

· nitrided

Characteristics

· gear cutting with hobs

· the gear quality is checked by profile tester

· tooth flank modification
- profile correction 
- lead correction (straight/barrel)

· designs /ratios according to ISO-DIN-A.G.M.A.

· FEM/FEA simulation software

Standards/Certificates

· UNI EN ISO

· AWS

· ASTM

· ASME

· DIN

Applications 
Our pinions are applied in the cement and minerals industries:

· Ball - mills

· ROD - mills

· Semi Autogeneous Grind (SAG)

· Rotary kilns/coolers/dryers

Advantages

· One Source

· Original Equipment Manufacture (OEM) Technical Drawings

· Gearing technical expertise for kilns and grinding mills

· State of the art manufacturing facilities and quality

· Global sales and service support

65HRC Forged Large Vertical Mill Ring Castings and Forgings 065HRC Forged Large Vertical Mill Ring Castings and Forgings 1

Contact Details
Luoyang Zhongtai Industrial Co., Ltd.

Contact Person: sales

Tel: +8618637916126

Send your inquiry directly to us (0 / 3000)