Product Description

Detailed Photos

 

 

Product Parameters

Type Heavy-duty mine flatbed truck coupling device Light-duty mining flatbed truck connecting device
Model BRLJφ130-60/DK BRLJφ130-60/SK BRLJφ90-35/DK BRLJφ90-35/SK
BRLJφ130-60/DMK BRLJφ130-60/SMK
BRLJφ130-60/DMK-01
Connection head diameter 130mm 90mm
Connecting rod diameter 60mm 35mm
Center distance 500-3000mm(Support customization) 500-750mm
Rated traction force 140KN 67KN
Breaking load ≥1400KN ≥670KN
Applicable slope ≤12° ≤24° ≤12° ≤24°

Product Description

       The hard coupling device for mine flatbed trucks can adapt to complex and variable transportation conditions in underground tunnels, such as uphill, downhill, and turns. It overcomes the problem of collisions between vehicles caused by soft couplings in multi-vehicle transportation, and solves the disadvantages of front lifting, rear compression, and accidents due to deviation during uphill, downhill, and turning when using ordinary hard couplings. It adopts a special universal joint structure and processing technology, with complete specifications and 2 forms: single-headed and double- headed, with concave and convex structures. It can meet the use of various types of mining vehicles within a slope range of 0- ±24°. It has advantages such as high pulling force (1.75 times that of ordinary three-link rings), strong flexibility,wide range of applications, safety, practicality, and reliability.
 

Certifications

 

Company Profile

FAQ

 

Q: Are you trading company or manufacturer ?

A:Yes, We are factory, all machine is made by ourself and we can provide customize service according to your requirement.

Q: Is there any installation direction after we received the machine.

A:

1.The machine will have 1 year warranty.

2. Send the product catalog and instruction manual.

3. If you have any question PLS contact us online or send us email, we promise we will give you a reply at the first time!

4. Personal call or visit are warmly welcome.

Sale of services:

1. We promise honest and fair, it’s our pleasure to serve you as your purchasing consultant.

2. We guarantee punctuality, quality and quantities strictly implement the terms of contract.

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After-sales Service: 1 Year
Warranty: 1 Year
Finish: Black Painted
Structure: Welded
Function: Mining Car Connection
Customized: Customizable
Customization:
Available

|

Customized Request

conveyor

What are the benefits of using a self-lubricating conveyor chain?

Self-lubricating conveyor chains offer several advantages over traditional lubricated chains. Here are some key benefits:

1. Reduced Maintenance: Self-lubricating chains eliminate the need for regular lubrication, reducing the time and effort required for maintenance. This is particularly beneficial in applications where access to the chain is difficult or time-consuming.

2. Cost Savings: By eliminating the need for external lubrication, self-lubricating chains can help reduce lubrication costs over the lifetime of the chain. This includes the cost of lubricants, as well as the labor and equipment required for lubrication maintenance.

3. Clean and Environmentally Friendly: Self-lubricating chains do not require external lubricants, resulting in a cleaner working environment. There is no risk of lubricant spills or contamination of the surrounding area, making them ideal for applications that require strict cleanliness standards, such as food processing or pharmaceutical industries.

4. Extended Chain Life: Self-lubricating chains are designed with built-in lubrication systems that provide a continuous and controlled supply of lubricant to the chain components. This helps reduce friction, wear, and heat generation, resulting in longer chain life and improved performance.

5. Improved Reliability: With consistent and reliable lubrication, self-lubricating chains maintain optimal performance and minimize the risk of chain failure or breakdown. They are less susceptible to premature wear, elongation, and corrosion, ensuring a more reliable and efficient conveyor system.

It’s important to note that the specific benefits of self-lubricating chains may vary depending on the manufacturer and the design of the chain. It’s recommended to consult with the chain manufacturer or an industry expert to understand the suitability and advantages of self-lubricating chains for a particular application.

conveyor

How do you calculate the power requirements for a conveyor chain?

Calculating the power requirements for a conveyor chain involves considering various factors. Here’s a step-by-step process:

1. Determine the total weight to be transported: Measure or estimate the total weight of the material or product that will be carried by the conveyor chain. This includes the weight of the product itself, any packaging, and additional loads.

2. Determine the speed of the conveyor: Determine the desired speed at which the conveyor chain will operate. This is typically measured in feet per minute (FPM) or meters per second (m/s).

3. Calculate the required capacity: Multiply the total weight by the desired speed to determine the required capacity of the conveyor system. This will give you the weight per unit of time (e.g., pounds per minute or kilograms per hour).

4. Consider the conveyor’s design factors: Take into account various design factors such as the type and pitch of the conveyor chain, the coefficient of friction between the chain and the conveyor components, and any incline or decline angles of the conveyor system. These factors affect the power requirements.

5. Determine the required power: Use the following formula to calculate the power requirements:

Power (in horsepower) = (Capacity × Friction Factor) ÷ (33,000 × Efficiency)

Where:

– Capacity is the weight per unit of time (from step 3)

– Friction Factor is the ratio of chain tension to chain weight, taking into account the design factors

– 33,000 is a conversion factor to convert the units to horsepower

– Efficiency is the overall efficiency of the conveyor system, typically expressed as a decimal value (e.g., 0.95 for 95% efficiency)

6. Select a suitable motor: Based on the calculated power requirements, select a motor that can provide the necessary power to drive the conveyor chain. Consider factors such as motor type, motor efficiency, and overload capacity.

It’s important to note that the power requirements may vary depending on specific conveyor system designs and operating conditions. Consulting with a qualified engineer or conveyor manufacturer is recommended to ensure accurate calculations and proper motor selection.

conveyor

How do you calculate the required length of a conveyor chain?

Calculating the required length of a conveyor chain involves considering several factors related to the conveyor system and the specific application. Here’s a step-by-step guide:

  1. Determine the Conveyor Length: Measure the total length of the conveyor path, including any horizontal, inclined, or vertical sections.
  2. Account for Sprocket Centers: Identify the locations of the sprockets or drive units along the conveyor path. Measure the distance between each pair of adjacent sprockets.
  3. Calculate the Number of Links: Divide the total conveyor length by the pitch of the chain to determine the number of links required. The pitch is the distance between the center of two consecutive pins on the chain.
  4. Consider Tension Adjustment: Take into account any tension adjustment requirements based on the specific application. This may include allowances for tensioning devices or tension variations due to load fluctuations.
  5. Include End Connections: Consider the length of the end connections, such as master links or connecting pins, which are used to join the ends of the chain. Include their dimensions in the total chain length calculation.
  6. Add Safety Factors: Incorporate appropriate safety factors to ensure adequate chain length for proper tensioning and to accommodate any potential stretching or wear over time.

It’s important to note that the calculation of the required chain length is an estimation based on various factors and may require adjustments during the installation and tensioning process. Consulting the conveyor manufacturer’s guidelines or working with an experienced engineer can provide more precise calculations based on the specific conveyor system and application requirements.

China OEM Good Quality Mining Vehicle Connection Coal Mine High Strength Conveyor Chain Connecting  China OEM Good Quality Mining Vehicle Connection Coal Mine High Strength Conveyor Chain Connecting
editor by CX 2024-05-08