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china best Girth Gear for Ball Mill and Mining Machine manufacturers

Item Description

Girth Gear for Ball Mill and CZPT device

 

Casting & forging potential
CITICHL is the casting & forging centre in central-south CZPT , possessing 50t electric powered arc furnace, 60t LF ladle refining furnace, and 60t VD/VOD refining furnace, and many others. We can pour 350t liquid metal one time and yields far more than 200,000t of  high quality liquid metal and can produce the high quality steel of far more than 260 metal grades this sort of as carbon steel, structural alloy metal and the structural metal, refractory metal and stainless steel of unique requirement. The greatest weight of casting, grey casting, graphite solid iron and CZPT -ferrous casting is 200t, 30t, 20t and 205t individually. 
 
The company is the forging heart in central-south CZPT . It is very CZPT ful in forging. The one cost-free forging is 100t(max excess weight). We can roll rings of distinct sections of carbon metal, alloy steel, high temperature alloy and CZPT -ferrous alloys such as copper alloy, aluminum alloy and titanium alloy. The highest diameter is 5.5m and one piece of the forging weighs 10t. We have 8400t, 3150t, 1600t, water push and Uncooked 200/a hundred and sixty-5000/750 huge-measurement ring mill of substantial precision in Asia produced in WAGNER, Germany.
 
Warmth remedy capacity
The organization is the warmth therapy base in nationwide machinery trade in central and south CZPT , possessing Φ3×1.6m carburizing furnace, Φ2.3×17m,Φ2.3×9.5m shaft furnace, 8.5×13m,5×15m,6×14.5m,4.5×18m automated controlled automobile kind warmth therapy furnace team. We can source the quenched and tempered portion in excess of 45t, the carburizedand quenched gear and pinion below 20t, shaft≤5.7m in length and the induced girth ring diameter≤5m

Our girth gears Features
Module Variety: ten Module to 70 Module.
Diameter : Min 800mm to16000 mm.
Bodyweight : CZPT 120 MT solitary piece.
Three different types: Fabricated steel – solid ring – rolled plate
Requirements/Certificates :• UNI EN ISO • AWS • ASTM • ASME • DIN
Girth equipment slicing devices
Φ16m CNC hobbing CZPT
Φ12m Equipment reducing equipment (Switzerland)
Φ10m hobbing device (Germany)
Φ4m CNC higher speed hobbing machine (Germany)
Φ1.6m Horizontal CNC hobbing equipment (Germany)
Φ5m CNC profile gear grinding device (Germany)
Φ2.8m CNC Profile equipment grinding device (Germany)
Φ1.25m CNC Profile equipment grinding equipment (Germany)
Φ1m CNC Profile gear grinding equipment (Germany)

Specifications of Gear :

No. Merchandise Description  
one Diameter ≤15m  
two Module ≤45  
three Content Cast Alloy Steel, Cast Carbon Steel, Forged Alloy Steel, Forged Carbon Steel  
4 Structure From Integrated, Half to Half, Four Pieces and More Pieces  
 
5 Heat Treatment Quenching & Tempering, Normalizing & Tempering, Carburizing & Quenching & Tempering  
 
six Tooth Form Annular Gear, Outer Gear Ring  
seven Regular ISO, EN, DIN, AISI, ASTM, JIS, IS, GB  

Inspection and Test Outline of Girth Gear:

No. Item Inspection Area Acceptance Criteria Inspection Stage Certificates
one Chemical 
Composition
Sample Material Requirement When Smelting
After Heat Treatment
Chemical Composition 
Report
two Mechanical
 Properties
Sample(Test Bar on the Gear Body) Technical Requirement After Heat Treatment Mechanical Properties 
Report
3 Heat 
Treatment method
Whole Body Manufacturing Standard During Heat Treatment Heat Treatment Report
Curves of Heat 
Remedy
4 Hardness 
Check
Tooth Surface, 3 Points Per 90° Technical Requirement After Heat Treatment Hardness Teat Report
After Semi Finish 
Machining
5 Dimension 
Inspection
Whole Body Drawing After Semi Finish
 
 Machining
Dimension Inspection 
Report
Finish Machining
six Magnetic Power Test (MT) Tooth Surface Agreed Standard After Finish Gear 
Hobbing
MT  Report
7 UT Spokes Parts Agreed Standard After Rough Machining UT Report
After Welded
After Semi Finish 
Machining
8 PT Defect Area No Defect Indicated After Digging
After Welded
PT Record
9 Mark Inspection Whole Body Manufacturing Standard Final Inspection Photos
10 Appearance 
Inspection
Whole Body CIC’s Requirement Before Packing
(Final Inspection)
 
eleven Anti-rust 
Inspection
Whole Body Agreed Anti-rust Agent Before Packing Pictures 
12 Packing 
Inspection
Whole Body Agreed Packing Form During Packing Photos

Facilities For Manufacturing Gear ring:

No. Merchandise Description
one Smelting & Casting Capability  
40t ,50t, 80t Series AC Electric Arc Furnace
2×150t, 60t LF Ladle Refining Furnace
150t, 60t Series VD/VOD Furnace
20×18m Large Pouring Facility
We can pour 900t refining liquid steel one time, and achieve vacuum poured 600t steel ingots.
We can produce the high quality steel of more than 260 steel grades as carbon steel,structural alloy steel and the structural steel, refractory steel and stainless steel of special requirement. The maximum weight of casting steel, gray casting, graphite cast iron and non-ferrous casting is 600t, 200t, 150t and 20t separately.
two Forging Capability  
The only one in the word, the most technologically advanced and the largest specification18500t Oil Press, equipped with 750t.m forging operation machine
8400t Water Press
3150t Water Press
1600t Water Press
Φ5m High Precision Ring Mill ( WAGNER,Germany)
Φ12m High Precision Ring Mill
We can roll rings of different sections of carbon steel, alloy steel, high temperature alloy steel and non-ferrous alloys such as copper alloy, aluminum alloy and titanium alloy. Max. Diameter of rolled ring will be 12m.
three Heat Treatment Capability 9×9×15m,8×8×12m,6×6×15m,15×16×6.5m,16×20×6m ,7×7×17m Series Heat Furnace and Heat Treatment Furnaces
φ2.0×30m,φ3.0×5.0m Series Heat Treatment Furnaces
φ5.0×2.5m,φ3.2×1.5m,φ3.0×5.0m,φ2.0×5m Series Carburizing Furnaces & Nitriding Furnaces & Quenching Bathes
φ2.0×30m Well Type CNC Electrical Furnaces
Φ3.0×5.0M Horizontal Gas Temperature-differential Furnace
Double-frequency and Double-position Quenching Lathe of Pinion Shaft
4 Machining Capability 1. ≥5m CNC Heavy Duty Vertical Lathes
12m CNC Double-column Vertical Lathe
10m CNC Double-column Vertical Lathe
10m CNC Single-column Vertical Lathe
six.3m Heavy Duty Vertical Lathe
5m CNC Heavy Duty Vertical Lathe  
2. ≥5m Vertical Gear Hobbing Machines
15m CNC Vertical Gear Hobbing Machine
10m Gear Hobbing Machine
8m Gear Hobbing Machine
5m Gear Hobbing Machine
3m Gear Hobbing Machining
three. Imported High-precision Gear Grinding Machines
.8m~3.5m CNC Molding Gear Grinding Machines
4. Large Boring & Milling Machines
220 CNC Floor-mounted Boring & Milling Machine
200 CNC Floor-mounted Boring & Milling Machine
160 CNC Floor-mounted Boring & Milling Machine

We manufactured the large girth gear for the Vietnam CZPT er’s shipping image:

FAQ
Q: How about the quality of your products?
A: Our equipment are manufactured strictly according to countrywide and worldwide requirements, and we get a examination on each and every equipment just before shipping and delivery.
 
 
Q: How about the cost?
A: We are manufactory, and we can give you lower value than people trade companies. Besides, CZPT ers from Produced in CZPT can get a discount.
 
Q: Do you provide following-sale support?
A: Yes. The guarantee period of CZPT devices is 1 year, and we have a specialist after-sale group to promptly and extensively remedy your difficulties.
 
Q: Do you give equipment operation education?
A: Indeed. We can ship expert engineers to the working internet site for products set up, adjustment, and operation coaching. All of CZPT engineers have passports.
 

 

Lubrication is an essential element to boost the performance of worm gear transmission. The worm gear action generates a lot of warmth, which minimizes effectiveness. The electricity delivered at a presented temperature increases with the transmission performance. Proper lubrication reduces friction and warmth, which increases effectiveness.
china  best Girth Gear for Ball Mill and Mining Machine manufacturers