Product Description
Product Description
Big Module Girth Gear Processing
Gear Ring drawing CHECK, Make casting Mold, casting Mold Quality Inspection Check, Machine Processing, Check Size\Hardness\Surface Finish and other technical parameters on drawing.
External Spur Gear Package
Spray anti-rust oil on large Gear ring, Wrap waterproof cloth around , Prepare package by shaft shape & weight to choose steel frame, steel support or wooden box etc.
OEM Customized Big Gear Ring
We supply OEM SERVICE, customized gear with big module, more than 1tons big weight, more than 3m diameter, 42CrMo/45 steel or your specified required material gear.
Detailed Photos
Product Parameters
Module | m | Range: 5~70 |
Gear Teeth Number | z | OEM/Customized |
Teeth Height | H | OEM/Customized |
Teeth Thickness | S | OEM/Customized |
Tooth pitch | P | OEM/Customized |
Tooth addendum | Ha | OEM/Customized |
Tooth dedendum | Hf | OEM/Customized |
Working height | h’ | OEM/Customized |
Bottom clearance | C | OEM/Customized |
Pressure Angle | α | OEM/Customized |
Helix Angle, | OEM/Customized | |
Surface hardness | HRC | Range: HRC 50~HRC63(Quenching) |
Hardness: | HB | Range: HB150~HB280; Hardening Tempering/ Hardened Tooth Surface |
Tooth Surface Treatment | Polishing | |
Processing Tolerance | ||
Surface finish | Range: Ra1.6~Ra3.2 | |
Tooth surface roughness | Ra | Range: ≥0.4 |
Gear Accuracy Grade | Grade Range: 5-6-7-8-9 (ISO 1328) | |
Diameter | d | Range: >1m |
Weight | Kg | Range: >100kg/ Single Piece |
Toothed Portion Shape | Spur | |
Casting Material | Casting 42CrMo/45# steel or Customized | |
Gear Teeth Milling | √ | |
Gear Teeth Grinding | √ | |
Casting Method | Sand casting | |
Casting Mold Material | Sand Mold | |
Casting Mold Using Time | Disposable | |
Heat Treatment | Quenching /Carburizing | |
Sand Blasting | Null | |
Testing | UT\MT | |
Trademark | TOTEM/OEM | |
Application | Gearbox, Reducer etc | |
Transport Package | Export package (steel frame, wooden box, etc.) | |
Origin | China | |
HS Code | 8483409000 |
TOTEM SERVICE
TOTEM Machinery all the time works to supply GEAR SHAFT, ECCENTRIC SHAFT, HERRINGBONE GEAR, BEVEL GEAR, INTERNAL GEAR and other parts for transmission device & equipment (large industrial reducer & driver). Which mainly use to industrial equipment on fields of port facilities, cement, mining, metallurgical industry etc.
TOTEM Machinery invests and becomes shareholders of several machine processing factories, forging factories, casting factories, relies on these strong reliable and high-quality suppliers’ network, to let customers worry-free purchase.
TOTEM Philosophy: Quality-No.1, Integrity- No.1, Service- No.1
24hrs Salesman on-line, guarantee quick and positive feedback. Experienced and Professional Forwarder Guarantee Log. transportation.
About TOTEM
1. Workshop & Processing Strength
2. Testing Facilities
3. Customer Inspection & Shipping
Contact TOTEM
ZheJiang CZPT Machinery Co.,Ltd
Facebook: ZheJiang Totem
FAQ
What’s CZPT product processing progress?
Drawing CHECK, Make Forging/Casting Mold, Forging/Casting Mold Quality Inspection Check, Machine Processing, Check Size\Hardness\Surface Finish and other technical parameters on drawing.
How about TOTEM’s export package?
Spray anti-rust oil on Herringbone Gear Shaft, Wrap waterproof cloth around Gear Shaft for reducer, Prepare package by shaft shape&weight to choose steel frame, steel support or wooden box etc.
Could I customize gear\gear shaft on TOTEM?
We supply customized Gear Shaft,Eccentric Shaft,Herringbone Gear,Internal Gear,Bevel Gear with big module, more than 1tons big weight, more than 3m length, forging or casting 42CrMo/35CrMo or your specified required material.
Why can I choose TOTEM?
TOTEM has 24hrs Salesman on-line, guarantee quick and positive feedback.
TOTEM Machinery invests and becomes shareholders of several machine processing factories, forging factories, casting factories, relies on these strong reliable and high-quality supplier’s network, to let customers worry-free purchase.
Experienced and Professional Forwarder Guarantee Log. transportation.
Casting Method: | Sand Casting |
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Casting Form Material: | Sand |
Casting Metal: | Cast Steel |
Casting Form Usage Count: | Disposable |
Surface Treatment: | Polishing |
Surface Roughness: | Ra>0.4 |
Customization: |
Available
| Customized Request |
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What lubrication is required for ring gears?
Proper lubrication is essential for the optimal performance and longevity of ring gears. Here’s a detailed explanation of the lubrication requirements for ring gears:
- Type of Lubricant: The type of lubricant used for ring gears depends on various factors, including the application, operating conditions, and gear design. Common lubricants for ring gears include gear oils, grease, and synthetic lubricants. Gear oils are specifically formulated for gear systems and provide excellent lubrication and protection against wear. Grease is often used in applications where the gear system operates at lower speeds or requires higher viscosity lubrication. Synthetic lubricants offer enhanced performance, durability, and resistance to extreme temperatures and loads.
- Lubricant Properties: The lubricant chosen for ring gears should possess certain properties to ensure effective lubrication. These properties include high film strength, good thermal stability, resistance to oxidation, and anti-wear characteristics. The lubricant should also be compatible with the materials used in the ring gear system to prevent damage or degradation of the gear surfaces.
- Viscosity: Viscosity is an important consideration when selecting lubrication for ring gears. Viscosity refers to the thickness or resistance to flow of the lubricant. It is crucial to choose a lubricant with the appropriate viscosity to ensure proper lubrication film formation between the gear teeth. If the lubricant’s viscosity is too low, it may not provide sufficient lubrication, leading to increased wear. Conversely, if the viscosity is too high, it may cause excessive friction and energy loss. The recommended viscosity range is typically specified by the gear manufacturer or industry standards.
- Lubrication Method: The lubrication method for ring gears can vary depending on the specific application and gear system design. For enclosed gear systems, such as gearboxes or sealed housings, lubrication is typically performed by filling the housing with the recommended lubricant to the appropriate level. In open gear systems, such as large industrial gears, lubricant application methods may include spray systems, drip lubrication, or circulation systems. The lubrication method should ensure sufficient coverage and distribution of the lubricant to all gear surfaces.
- Lubrication Frequency: Regular lubrication maintenance is crucial to keep ring gears properly lubricated. The frequency of lubrication depends on the operating conditions, gear system design, and the lubricant used. It is important to follow the manufacturer’s recommendations or industry standards regarding lubrication intervals. Regular inspections should also be conducted to monitor the lubricant condition, check for contamination, and replenish or replace the lubricant as needed.
- Environmental Considerations: Environmental factors, such as temperature, moisture, and contamination, can affect the performance of the lubricant and the ring gears. It is important to consider these factors when selecting the lubricant. Extreme temperatures may require lubricants with enhanced thermal stability, while exposure to moisture or harsh contaminants may necessitate lubricants with better resistance to corrosion or water washout.
To ensure the proper lubrication of ring gears, it is advisable to consult the gear manufacturer’s recommendations and guidelines. They can provide specific information regarding the suitable lubricant type, viscosity range, lubrication method, and maintenance practices for the particular ring gear system.
editor by CX 2023-09-04