We – EPG Group the bigge EPT Chain and agricultural gearbox manufacturing facility in China with 5 distinct branches. For much more particulars: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
45 Module Large Ca EPT Girth Ring Gear for Kiln/Ball Mill
Casting & forging ability
CITICHL is the casting & forging center in central-south China, possessing 50t electric arc furnace, 60t LF ladle refining furnace, and 60t VD/VOD refining furnace, etc. We can pour 350t liquid steel one time and yields much more than two hundred,000t of higher top quality liquid metal and can produce the high good quality steel of more than 260 metal grades this kind of as carbon steel, structural alloy metal and the structural metal, refractory metal and stainless steel of unique necessity. The maximum weight of casting, gray casting, graphite ca EPT iron and non-ferrous casting is 200t, 30t, 20t and 205t independently.
The business is the forging centre in central-south China. It is extremely potent in forging. The one totally free forging is 100t(max fat). We can roll rings of diverse sections of carbon steel, alloy metal, substantial temperature alloy and non-ferrous alloys this kind of as copper alloy, aluminum alloy and titanium alloy. The optimum diameter is 5.5m and single piece of the forging weighs 10t. We have 8400t, 3150t, 1600t, drinking water press and Raw two hundred/a hundred and sixty-5000/750 massive-size ring mill of large precision in Asia produced in WAGNER, Germany.
Heat remedy capability
The organization is the heat treatment foundation in countrywide equipment trade in central and south China, 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 computerized managed vehicle type heat therapy furnace team. We can provide the quenched and tempered part over 45t, the carburizedand quenched equipment and pinion beneath 20t, shaft≤5.7m in size and the induced girth ring diameter≤5m
Our girth gears Features
Module Variety: ten Module to 70 Module.
Diameter : Min 800mm to16000 mm.
Weight : Max a hundred and twenty MT solitary piece.
A few diverse designs: Fabricated metal – solid ring – rolled plate
Requirements/Certificates :• UNI EN ISO • AWS • ASTM • ASME • DIN
Girth equipment cutting machines
Φ16m CNC hobbing Machine
Φ12m Gear slicing machine (Switzerland)
Φ10m hobbing machine (Germany)
Φ4m CNC high pace 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 gear grinding machine (Germany)
Φ1m CNC Profile equipment grinding device (Germany)
Specifications of Gear :
| No. | Product | Description | |
| one | Diameter | ≤15m | |
| 2 | Module | ≤45 | |
| 3 | 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 | |
| 6 | Tooth Form | Annular Gear, Outer Gear Ring | |
| seven | Common | ISO, EN, DIN, AISI, ASTM, JIS, IS, GB |
Inspection and Test Outline of Girth Gear:
| No. | Item | Inspection Area | Acceptance Criteria | Inspection Stage | Certificates |
| 1 | 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 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 |
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| 5 | Dimension Inspection |
Whole Body | Drawing | After Semi Finish Machining |
Dimension Inspection Report |
| Finish Machining | |||||
| 6 | 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 |
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| 8 | PT | Defect Area | No Defect Indicated | After Digging After Welded |
PT Record |
| nine | Mark Inspection | Whole Body | Manufacturing Standard | Final Inspection | Photographs |
| 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 |
| twelve | Packing Inspection |
Whole Body | Agreed Packing Form | During Packing | Photos |
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. |
| 2 | 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. |
| 3 | 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 |
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| three. Imported High-precision Gear Grinding Machines .8m~3.5m CNC Molding Gear Grinding Machines |
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| 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 |
FAQ
Q: How about the good quality of your merchandise?
A: Our machines are produced strictly according to national and international specifications, and we take a te EPT on each equipment prior to delivery.
Q: How about the cost?
A: We are manufactory, and we can give you decrease price tag than those trade businesses. Besides, customers from Created in China can get a low cost.
Q: Do you supply soon after-sale provider?
A: Of course. The warranty period of time of our devices is one particular 12 months, and we have a professional after-sale team to promptly and completely remedy your troubles.
Q: Do you supply products procedure training?
A: Of course. We can send specialist engineers to the operating web site for products set up, adjustment, and operation training. All of our engineers have passports.
The use of authentic tools manufacturer’s (OEM) component figures or emblems , e.g. CASE® and John Deere® are for reference purposes only and for indicating item use and compatibility. Our firm and the shown substitute components contained herein are not sponsored, accredited, or manufactured by the OEM.
