We – EPG Team the bigge EPT Chain and agricultural gearbox factory in China with 5 different branches. For much more information: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
Large /Massive dimensions Weighty Gear Ring, Girth Equipment
Casting & forging ability
CITICHL is the casting & forging heart in central-south China, possessing 50t electrical arc furnace, 60t LF ladle refining furnace, and 60t VD/VOD refining furnace, etc. We can pour 350t liquid steel one time and yields a lot more than 200,000t of large good quality liquid metal and can generate the substantial high quality metal of a lot more than 260 steel grades these kinds of as carbon metal, structural alloy metal and the structural steel, refractory steel and stainless steel of unique necessity. The highest bodyweight of casting, grey casting, graphite ca EPT iron and non-ferrous casting is 200t, 30t, 20t and 205t independently.
The firm is the forging heart in central-south China. It is quite powerful in forging. The single totally free forging is 100t(max weight). We can roll rings of diverse sections of carbon steel, alloy steel, higher temperature alloy and non-ferrous alloys this sort of as copper alloy, aluminum alloy and titanium alloy. The optimum diameter is 5.5m and solitary piece of the forging weighs 10t. We have 8400t, 3150t, 1600t, water press and Raw two hundred/160-5000/750 large-measurement ring mill of large precision in Asia produced in WAGNER, Germany.
Warmth treatment potential
The organization is the heat treatment foundation in nationwide 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 automatic controlled vehicle sort heat therapy furnace group. We can provide the quenched and tempered element more than 45t, the carburizedand quenched gear and pinion below 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.
Fat : Max 120 MT solitary piece.
A few different styles: Fabricated metal – forged ring – rolled plate
Requirements/Certificates :• UNI EN ISO • AWS • ASTM • ASME • DIN
Girth gear reducing machines
Φ16m CNC hobbing Device
Φ12m Equipment cutting equipment (Switzerland)
Φ10m hobbing machine (Germany)
Φ4m CNC high velocity hobbing equipment (Germany)
Φ1.6m Horizontal CNC hobbing equipment (Germany)
Φ5m CNC profile gear grinding equipment (Germany)
Φ2.8m CNC Profile gear grinding device (Germany)
Φ1.25m CNC Profile gear grinding equipment (Germany)
Φ1m CNC Profile gear grinding equipment (Germany)
Specifications of Equipment :
| No. | Product | Description | |
| 1 | Diameter | ≤15m | |
| 2 | 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 | Common | ISO, EN, DIN, AISI, ASTM, JIS, IS, GB |
Inspection and Test Outline of Girth Gear:
| No. | Product | 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 |
| three | Heat Treatment |
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 |
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| 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 |
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| eight | PT | Defect Area | No Defect Indicated | After Digging After Welded |
PT Record |
| nine | Mark Inspection | Whole Body | Manufacturing Standard | Final Inspection | Images |
| 10 | Appearance Inspection |
Whole Body | CIC’s Requirement | Before Packing (Final Inspection) |
|
| 11 | Anti-rust Inspection |
Whole Body | Agreed Anti-rust Agent | Before Packing | Pictures |
| twelve | Packing Inspection |
Whole Body | Agreed Packing Form | During Packing | Images |
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 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 |
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| 3. 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 top quality of your products?
A: Our devices are created strictly in accordance to national and intercontinental requirements, and we get a te EPT on each gear before shipping.
Q: How about the price?
A: We are manufactory, and we can give you lower price tag than people trade companies. In addition to, consumers from Produced in China can get a price cut.
Q: Do you supply after-sale support?
A: Of course. The warranty interval of our devices is one particular calendar year, and we have a expert following-sale staff to immediately and thoroughly remedy your issues.
Q: Do you offer gear operation coaching?
A: Of course. We can deliver skilled engineers to the working website for tools installation, adjustment, and procedure instruction. All of our engineers have passports.
The use of authentic products manufacturer’s (OEM) element quantities or trademarks , e.g. CASE® and John Deere® are for reference functions only and for indicating solution use and compatibility. Our business and the shown replacement parts contained herein are not sponsored, authorized, or produced by the OEM.
