china Cheap Forging Steel Spur Gears Custom Gear for Mining Machine manufacturers

Solution Description

Forging Steel CZPT CZPT Gear for CZPT CZPT

 

Casting & forging capability
CITICHL is the casting & forging middle in central-south CZPT , possessing 50t electric powered arc furnace, 60t LF ladle refining furnace, and 60t VD/VOD refining furnace, and so on. We can pour 350t liquid steel 1 time and yields far more than two hundred,000t of  high good quality liquid metal and can make the higher top quality steel of much more than 260 steel grades this kind of as carbon steel, structural alloy steel and the structural metal, refractory steel and stainless steel of special prerequisite. The maximum excess weight of casting, grey casting, graphite cast iron and CZPT -ferrous casting is 200t, 30t, 20t and 205t independently. 
 
The company is the forging middle in central-south CZPT . It is really CZPT ful in forging. The solitary free forging is 100t(max weight). We can roll rings of various sections of carbon metal, alloy metal, large temperature alloy and CZPT -ferrous alloys such as copper alloy, aluminum alloy and titanium alloy. The maximum diameter is 5.5m and single piece of the forging weighs 10t. We have 8400t, 3150t, 1600t, h2o push and Uncooked 200/a hundred and sixty-5000/750 big-dimensions ring mill of higher precision in Asia made in WAGNER, Germany.
 
Warmth therapy capability
The organization is the warmth therapy foundation in countrywide 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 automatic managed vehicle variety warmth remedy furnace group. We can provide the quenched and tempered portion above 45t, the carburizedand quenched gear and pinion underneath 20t, shaft≤5.7m in length and the induced girth ring diameter≤5m

Our girth gears Features
Module Range: ten Module to 70 Module.
Diameter : Min 800mm to16000 mm.
Weight : CZPT a hundred and twenty MT single piece.
A few diverse types: Fabricated steel – solid ring – rolled plate
Expectations/Certificates :• UNI EN ISO • AWS • ASTM • ASME • DIN
Girth equipment cutting equipment
Φ16m CNC hobbing CZPT
Φ12m Equipment slicing machine (Switzerland)
Φ10m hobbing equipment (Germany)
Φ4m CNC large speed hobbing device (Germany)
Φ1.6m Horizontal CNC hobbing device (Germany)
Φ5m CNC profile gear grinding machine (Germany)
Φ2.8m CNC Profile equipment grinding equipment (Germany)
Φ1.25m CNC Profile equipment grinding equipment (Germany)
Φ1m CNC Profile equipment grinding machine (Germany)

Specifications of Equipment :

No. Item Description  
1 Diameter ≤15m  
2 Module ≤45  
3 Substance 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  
 
6 Tooth Form Annular Gear, Outer Gear Ring  
7 Common ISO, EN, DIN, AISI, ASTM, JIS, IS, GB  

Inspection and Test Outline of Girth Gear:

No. Merchandise Inspection Area Acceptance Criteria Inspection Stage Certificates
one Chemical 
Composition
Sample Material Requirement When Smelting
After Heat Treatment
Chemical Composition 
Report
2 Mechanical
 Properties
Sample(Test Bar on the Gear Body) Technical Requirement After Heat Treatment Mechanical Properties 
Report
3 Heat 
Remedy
Whole Body Manufacturing Standard During Heat Treatment Heat Treatment Report
Curves of Heat 
Treatment
4 Hardness 
Take a look at
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
nine Mark Inspection Whole Body Manufacturing Standard Final Inspection Pictures
ten Appearance 
Inspection
Whole Body CIC’s Requirement Before Packing
(Final Inspection)
 
eleven Anti-rust 
Inspection
Whole Body Agreed Anti-rust Agent Before Packing Pictures 
twelve Packing 
Inspection
Whole Body Agreed Packing Form During Packing Photographs

Facilities For Manufacturing Gear ring:

No. Item Description
1 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 one. ≥5m CNC Heavy Duty Vertical Lathes
12m CNC Double-column Vertical Lathe
10m CNC Double-column Vertical Lathe
10m CNC Single-column Vertical Lathe
6.3m Heavy Duty Vertical Lathe
5m CNC Heavy Duty Vertical Lathe  
two. ≥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
3. 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 created the large girth gear for the Vietnam CZPT er’s transport photo:

FAQ
Q: How about the quality of your merchandise?
A: Our equipment are made strictly according to national and worldwide specifications, and we get a check on each and every products before delivery.
 
 
Q: How about the price tag?
A: We are manufactory, and we can give you lower cost than those trade companies. Besides, CZPT ers from Manufactured in CZPT can get a price reduction.
 
Q: Do you supply right after-sale services?
A: Indeed. The warranty period of time of CZPT equipment is one 12 months, and we have a expert after-sale crew to promptly and completely remedy your problems.
 
Q: Do you give products operation coaching?
A: Sure. We can deliver skilled engineers to the doing work website for equipment installation, adjustment, and procedure training. All of CZPT engineers have passports.
 

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china  Cheap Forging Steel Spur Gears Custom Gear for Mining Machine manufacturers