China Standard Industrial Stainless Steel Cast Leaf Scraper Trencher Double Pitch Pintle Drag Engineering Drive Roller Conveyor Sprocket Chain

Product Description

Model NO. 06C/08A/10A/12A/16A/20A/24A/28A/32A/40A/06B/08B/10B/12B/16B/20B/24B/28B/32B/40B-1/2/3
Heavy duty
Chain Model Roller Chains
Structure (for Chain) Roller Chain
Specification GB/T, DIN, ANSI, ISO, BS, JIS.
Origin HangZhou, ZheJiang
Color Solid Color
Chain Color Customized

Our company

Wolff Chain Co. is 1 of the professional chain manufacturers in China. We focus on reseaching, manufacturing and trading of the chain drive with famous brands — “DOVON” and “DECHO”. We supply OEM services for many famous enterprises such as SUZUKI, XIHU (WEST LAKE) DIS., FAW, AGCO, JUMING as well. 

Wolff mainly producing the Transmission chains,Conveyor chains,Dragging Chains,Silent chains,Leaf chains,Roller chains,Special chain and many other series of chain products. Our technicians a have improved the chains quality to the world-level. High quality material selection, powerful and precise heat-treatment technology and excellent assembly methods ensure Wolff chains meet the tough and strict requirements for machines and vehicles. 

All of our products completely conform to the international standard such as ISO\DIN\ANSI\BS\JIS, etc. Wolff has been successfully certified by ISO9001 Quality Management System,SGS inspection and BV inspection. Wolff chains can be widely applied to many industries including automobile, motorcycle, forklift, wood processing machine, constructure machine, packing machine, food machine,tobacco machine and agricultural equipments. Wolff chains are popular in America,South America,Europe,Middle East, South East Asia and Africa markets.

Our workshop

Our certification

Welcome to our exhibition

FAQ

Q1. What is your terms of packing?
A: Generally, we pack our goods in single color box. If you have special request about packing, pls negotiate with us in advance, we can pack the goods as your request.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages 
before you pay the balance. Other payments terms, pls negotiate with us in advance, we can discuss.

Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.

Q4. How about your delivery time?
A: Generally, it will take 25 to 30 days after receiving your advance payment. The specific delivery time depends 
on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and 
the courier cost.We welcome sample order.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, 
no matter where they come from.

Standard or Nonstandard: Standard
Application: Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Food Machinery, Marine, Mining Equipment
Surface Treatment: Oil Blooming
Samples:
US$ 0/Piece
1 Piece(Min.Order)

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Order Sample

Customization:
Available

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Customized Request

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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

trencher chain

How do I identify signs of wear and fatigue in a trencher chain, and when should I replace it to prevent downtime?

Regularly inspecting your trencher chain for signs of wear and fatigue is crucial to prevent unexpected downtime and maintain optimal trenching performance. Here are the steps to identify such signs and determine when to replace the chain:

1. Check Cutting Teeth:

– Examine the cutting teeth or blades on the trencher chain. Look for signs of excessive wear, such as flattened or severely worn teeth. Dull or damaged teeth will result in inefficient trenching.

2. Inspect Chain Links:

– Check the chain links for signs of bending, cracking, or stretching. Damaged links can lead to misalignment, affecting the chain’s performance.

3. Measure Chain Pitch:

– Measure the chain pitch, which is the distance between adjacent cutting teeth. If the chain pitch has significantly increased compared to the original specifications, it indicates wear and the need for replacement.

4. Look for Missing Teeth:

– Missing cutting teeth can cause uneven trenching and increase stress on the remaining teeth. Replace the chain if multiple teeth are missing.

5. Examine Chain Guides:

– Check the chain guides or rails on the trencher machine. If they show signs of excessive wear or damage, it may affect the chain’s alignment and performance.

6. Monitor Chain Tension:

– Keep track of the chain tension during operation. A loose or overly tight chain can lead to premature wear and affect trenching efficiency.

7. Consider Performance Issues:

– If you notice reduced trenching speed, increased vibration, or decreased cutting efficiency, it could be a sign of worn-out or fatigued trencher chain.

When to Replace:

The specific replacement timeline for a trencher chain depends on factors such as the frequency of use, soil conditions, and maintenance practices. As a general guideline:

– Replace the trencher chain if cutting teeth are worn to half their original size or show significant damage.

– Consider replacement if multiple cutting teeth are missing or broken.

– If the chain links show signs of fatigue, stretching, or damage, it’s time to replace the chain.

– Replace the chain if it consistently fails to maintain proper tension or alignment.

Timely replacement of a worn-out trencher chain is essential to avoid unexpected downtime, maintain trenching efficiency, and reduce the risk of costly repairs to the trencher machine. Regular inspections and proactive replacement will ensure smooth trenching operations and maximize the lifespan of your trencher chain.

trencher chain

What are the common issues and troubleshooting tips for trencher chains, such as chain slipping or jamming?

Trencher chains may encounter various issues during operation, and understanding common problems and troubleshooting tips can help resolve them efficiently. Here are some common issues and their troubleshooting tips:

1. Chain Slipping:

Possible Causes: Chain slipping can occur due to insufficient tension, worn-out sprockets, or damaged chain links.

Troubleshooting Tips: Check and adjust the chain tension as per the manufacturer’s recommendations. Inspect the sprockets for wear or damage, and replace them if necessary. Examine the chain links for any signs of wear, bending, or stretching, and replace damaged links promptly.

2. Chain Jamming:

Possible Causes: Chain jamming can be caused by debris, rocks, or foreign objects getting stuck in the chain or guides.

Troubleshooting Tips: Stop the trencher machine immediately if you encounter a chain jam. Safely remove any debris or objects stuck in the chain and guides. Inspect the chain and guides for damage caused by the jam and make necessary repairs before resuming trenching.

3. Uneven Trench Depth:

Possible Causes: Uneven trench depth can result from improper chain tension, worn-out cutting teeth, or uneven ground conditions.

Troubleshooting Tips: Ensure the chain tension is properly adjusted for even trenching. Regularly inspect and replace worn-out cutting teeth to maintain consistent trench depth. If the ground conditions are uneven, adjust the trenching speed or use a different trencher attachment to achieve a smoother trench.

4. Excessive Chain Wear:

Possible Causes: Excessive chain wear can be caused by operating the trencher in abrasive soil conditions or using a worn-out chain.

Troubleshooting Tips: Choose the appropriate trencher chain with cutting teeth suitable for the soil conditions you are working in. Regularly inspect and maintain the trencher chain, including lubrication, to reduce wear and tear.

5. Chain Breakage:

Possible Causes: Chain breakage can occur due to overloading the trencher, using a damaged chain, or operating the machine at excessive speeds.

Troubleshooting Tips: Avoid overloading the trencher with large rocks or hard obstacles. Always use a well-maintained and undamaged chain. Operate the trencher at appropriate speeds recommended by the manufacturer.

Regular maintenance, proper tensioning, and choosing the right trencher chain for the soil conditions are essential to prevent issues and ensure smooth trenching operations. If problems persist, consult the trencher’s operation manual or seek assistance from a qualified technician or dealer.

trencher chain

What are the different types of trencher chains available, and when should each be used?

There are several types of trencher chains available, each designed for specific trenching applications and soil/terrain conditions. Here are the common types and their recommended uses:

1. Standard Trencher Chain:

– This type of chain is suitable for general-purpose trenching in relatively soft to moderately compacted soils. It is commonly used in residential or light commercial projects for laying utility lines and irrigation systems.

2. Rock Trencher Chain:

– A rock trencher chain is designed for challenging and rocky terrain. It features heavy-duty cutting teeth that can handle hard and abrasive materials, making it ideal for trenching in rocky soils and compacted surfaces.

3. Clay Trencher Chain:

– This chain type is specifically designed for trenching in clay-heavy soils. It features specialized cutting teeth or blades that can efficiently cut through and handle sticky clay without clogging.

4. Heavy-Duty Trencher Chain:

– A heavy-duty trencher chain is built to withstand tough conditions and long hours of trenching. It is commonly used in large-scale construction and infrastructure projects, as well as in challenging terrain.

5. Micro Trencher Chain:

– A micro trencher chain is used for creating narrow trenches, typically for applications such as fiber optic cable installations. It is ideal for minimizing ground disruption in urban areas and requires less restoration work after trenching.

6. Hydraulic Trencher Chain:

– Hydraulic trencher chains are designed for use with hydraulic trenchers. They offer excellent cutting performance and versatility in various soil conditions and can be adjusted to create trenches of different widths and depths.

7. Skid Steer Trencher Chain:

– Skid steer trencher chains are used with skid steer loaders to dig trenches for various utility installations and landscaping projects. They are compact and maneuverable, making them suitable for tight spaces and smaller-scale trenching.

When choosing a trencher chain, consider the specific soil and terrain conditions you will be working in, as well as the depth and width of the required trench. Selecting the appropriate trencher chain for the job will ensure efficient and successful trenching operations.
China Standard Industrial Stainless Steel Cast Leaf Scraper Trencher Double Pitch Pintle Drag Engineering Drive Roller Conveyor Sprocket Chain  China Standard Industrial Stainless Steel Cast Leaf Scraper Trencher Double Pitch Pintle Drag Engineering Drive Roller Conveyor Sprocket Chain
editor by CX 2023-11-01