Product Introduction
Our advantage is that we can OEM custom as customer’s drawing, design or sample, or detailed requirements and at present, we have manufactured and exported our metal products and services to Germany, Britain, America, Russian, Ukraine, Saudi Arabic, The United Arab Emirates, Australia, Nigeria, Ethiopia, South Africa, Philippine, Panama, Brazil, etc.
| 1.Commodity | Casting & Machining Parts |
| 2.Standard | ASTM, DIN,JIS, EN, ISO, BS, JCSI, GB standards |
| 3.Material | Grey iron, Ductile iron, Malleable cast iron black and white, special and high quality steel, unalloyed and alloyed steel. HT100,HT150,HT200,HT250,HT300,HT350,QT400-18,QT400-15,QT450-10,QT500-7 |
| 4.Dimension | Max. 2,450 x 2,000 x 1,450 mm. |
| 5.Weight per Piece | Depending on casting process 0,05 kg up to more than 5,000 kg. |
| 6.Quantites | OEM / Small Sample Order can be acceptable |
| 7.Software | Pro/E,UG, Solidworks, Auto CAD, PDF |
| 8.Quality control | Chemical analysis by spectrometer, mechanical properties for tensile strength, yield stress, notched bar impact testing, pressure testing up, 3-D co-ordinate CNC measuring machine, metallography, magnetic particle flaw inspection. |
| 9.Machining & Casting equipment | CNC Turning, Milling, Drilling, Cutting, Reaming and Threading. Gantry Machining Center, Gear Hobbling Machine, Sawing Machine, Milling Machine, Shearing Machine, CNC Lathe, Milling Machining Center, Grinding Machine, Machining Center. |
| 10.Surface Treatment | Hot-dip galvanising, galvanising, Cr6 free coating, glass balls and shot blasting, priming, electro-polishing, tumbling, burnishing, pickling, passivating, lacquer finishing, KTL coating. Polishing, sand blasting, heat treatment, painting, powder coating, anodizing,electroplating, Chrome plating, mirror polishing. |
| 11.Package | Strong Plywood Case, Carton packing, Pallet, European Standard, Chinese Seaworth standard or According to your requirement. |
| 12.Applications | All kinds of iron: include automotive parts, railroad parts,medical parts, marine parts, lighting parts, pump body, valve parts,architectural parts and furniture parts so on |
| 13.Hs Code | 7325109000, 8474900000 |
| 14.Brand | TwinkleIndustrial |
OEM Gray Iron GG25 Sand Casting Gear For Industrial and Agricultural Machinery
Quick Detail:
· Cast iron casting gear
· HT250/GG25
· Sand Casting Production Technique
· Shot Blasting
· General Machinery
| Grey Iron Material Grade from TwinkleIndustrial | ||||||||
| No. | China/GB 699 | Russia/ROCT | USA/ASTM A536 | England/BS | France/NF | Germany/DIN | Japan/JIS | ISO 683/1 |
| 1 | HT100 | BЧ10 | 100 | FC100 | 100 | |||
| 2 | HT150 | BЧ15 | No. 20 | 150 | FGL150 | GG15 | FC150 | 150 |
| 3 | HT200 | BЧ20 | No. 30 | 200 | FGL200 | GG20 | FC200 | 200 |
| 4 | HT250 | BЧ25 | No. 35 | 250 | FGL250 | GG25 | FC250 | 250 |
| 5 | HT300 | BЧ30 | No. 45 | 300 | FGL300 | GG30 | FC300 | 300 |
| 6 | HT350 | BЧ35 | No. 50 | 350 | FGL350 | GG35 | FC350 | 350 |
| 7 | BЧ40 | No. 60 | FGL400 | GG40 | ||||
Product Description:
Cast Iron Gears are a kind of mechanical parts with teeth on the wheel flange that can continuously mesh to transmit motion and power. Generally the material is cast iron and cast steel and the production technique is same, and firstly we use the mould to make blank casting parts and then we make the teeth machining as drawing or sample.
Gears are mechanical components that play a fundamental role in transmitting motion and power within machines and mechanical systems. They consist of toothed wheels or cylinders that interlock and mesh together to transfer rotational force and speed from one shaft to another.
Gears are designed with specific tooth profiles and sizes to ensure smooth and efficient power transmission. The teeth on gears are precisely shaped and spaced to engage and disengage smoothly, minimizing friction and wear. This enables gears to transfer motion with high accuracy and reliability.
One of the primary functions of gears is to change the speed and torque of rotational motion. By using gears of different sizes and tooth configurations, the rotational speed can be increased or decreased, while the torque (rotational force) can be multiplied or reduced accordingly. This allows machines to adapt to different operating conditions and perform various tasks.
Gears are utilized in countless applications across industries. In automotive systems, gears are found in transmissions, differentials, and steering mechanisms. They are also essential in industrial machinery, such as manufacturing equipment, conveyors, and power generation systems. Additionally, gears are used in everyday objects like watches, bicycles, and household appliances.
The design and selection of gears depend on factors such as the desired speed ratio, torque requirements, load capacity, and efficiency considerations. Engineers carefully analyze these factors to ensure optimal gear performance and durability in a given application.
In summary, gears are mechanical components with toothed wheels or cylinders that transmit rotational motion and power. They are versatile, allowing for speed and torque adjustments, and are utilized in various machines and systems across industries.
Product Specifications:
| Commodity | Iron Casting & Machining Parts |
| Standard | ASTM, DIN,JIS, EN, ISO, BS, JCSI, GB |
| Material | Grey iron (HT200,HT250,HT300), ductile iron (QT400-18,QT400-15,QT450-10,QT500-7) |
| Unit Weight | 0,05 kg ~ 1,000 kg. |
| Tolerance | CT6-CT8 |
| Machining | Turning, Milling, Drilling, Cutting, Reaming, Threading, Welding, Tooling, etc |
| Surface Treatment | Shot blasting, Painting, Powder coating, Electroplating, Chrome plating, etc |
| Package | Standard wooden box package or as your customized package |
| Applications | Agricultural machinery, Petroleum machinery, Mining machines, Construction, Automotive & Truck, Medical, Marine, Railway & Train, Power lines, Furniture, Lighting, Flange, Valve and pump, Electronic, Pipeline, etc. |
| Brand | Twinkle Industrial |
Product Applications:
Widely used agricultural machinery, petroleum machinery, mining machines, construction, automotive & truck, medical, marine, railway & train, power lines, furniture, lighting, flange, valve and pump, electronic, pipeline, etc.
FAQ
Q1. How can we get a quotation?
A: Please send the parts 2D drawing (in PDF format) and 3D model in IGS or STP format together with material, production technique, purchasing qty, etc, or provide sample to us.
Q2. What about the lead time?
A: 15-20 days for Sample making ,20 working days for mass production.
Q3. Do you have any MOQ limit for casting parts?
A: It depends on different parts. For some parts, 1 pc can be acceptable.
Q4. What is your payment term?
A: Mold: 50% payment in advance, balance after the sample approval.
B: Mass production: 30% payment in advance, 70% balance before shipment.
Q5. What is your quality control process?
A: Each casting parts will be provided with raw material report ( chemical composition and physical property), and dimension measuring report before shipment.
Q6. How about the packaging?
A: Standard wooden box package or as your customized package.
