China manufacturer Rubber Flexible Excavator Spare Parts Fle-PA Coupling for Excavator gear coupling

Product Description

Rubber flexible  excavator spare parts FLE-PA coupling for excavator

Product Description:
 
1.Coupling for excavator
2.Model:all kinds of excavator
3.Factory supplied/ wholesaler
4.Quality:high quality and general quality
5.More than 25  years history.Professional,specialized in shaft coupling
6.Short delivery time & competitive price
7.Small order allowed

Descrition:
 
1. Material options for H series Couplings
H series coupling we produced is made of Hytrel. It has elasticity like that of rubber. It is excellent in absorbing vibrations and shocks. It also excels in resistance to heat, low temperature and oil.
 
2. Input and output can be connected and disconnected easily merely by moving axially. By using a unique claming mechanism, mounting in a spline shaft is possible. Hub and spline shafts are completely fixed by using a clamping hub of the mechanism. No fretting wear is caused.

Product show:

Engine Driven Coupling Technical Data:

 

CF-H COUPLING “H” SERIES TECHNICAL DATA
SIZE 30H 40H 50H 110H 140H 160H
TECHNICAL DATA
DESCRIPTION SYMBOL UNIT 500 600 800 1200 1600 2000
Nominal Torque Tkn Nm
Maximum Torque Tkmax Nm 1400 1600 2000 2500 4000 4000
Maximum Rotational speed Nmax Min-1 4000 4000 4000 4000 3600 3600
CF-A COUPLING “A” SERIES TECHNICAL DATA
SIZE 4A/4AS 8A/8AS 16A/16AS 25A/25AS 30A/30AS 50A/50AS 140A/140AS
TECHNICAL DATA
DESCRIPTION SYMBOL UNIT 50 100 200 315 500 700 1700
Nominal Torque Tkn Nm
Maximum Torque Tkmax Nm 125 280 560 875 1400 2100 8750
Maximum Rotational speed Nmax Min-1 7000 6500 6000 5000 4000 4000 3600

 
Other parts we supply:

Package & Shipping

Shipping: By express(DHL,FEDEX,TNT,UPS, EMS), By air, By sea.
Package: Carrier packing or Neutral packing ,Packing as your demand.

FAQ

Q1What is your packing?
A: Generally, we pack our goods in carton box or wooden case.
Q2What is your terms of payment?
A: We accept L/C, T/T, Western Union, Paypal, Money Gram, etc.
Q3What is your terms of delivery?
A: EWX, CIF, FOB, etc
Q4How about your delivery time?
A:We will arrange the shipment within 3 days after recieve the payment.
Q5Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q6. What is your international express way?
A: TNT,DHL ,UPS, FedEx ,EMS  

flange coupling

How Does a Gear Coupling Protect Connected Equipment from Shock Loads and Vibrations?

Gear couplings are designed to provide excellent protection to connected equipment from shock loads and vibrations, making them ideal for use in demanding and heavy-duty applications. The design and features of gear couplings that contribute to this protection include:

  • Flexible and Rigid Elements: Gear couplings consist of two hubs with external gears that mesh together. Between these two hubs, there is a center sleeve with internal gear teeth. The center sleeve acts as a flexible element, while the outer hubs act as rigid elements. This combination allows the gear coupling to transmit torque while absorbing and dampening shock loads and vibrations.
  • Misalignment Compensation: Gear couplings can accommodate angular, parallel, and axial misalignment between shafts. When the connected equipment experiences misalignment due to dynamic forces or shock loads, the gear coupling can flex and adjust to these changes, preventing excessive stress on the shafts and equipment.
  • High Torsional Stiffness: Gear couplings offer high torsional stiffness, meaning they have minimal angular deflection under load. This stiffness helps maintain precise alignment and reduces the likelihood of damage to the connected equipment caused by misalignment-induced vibrations.
  • Load Distribution: The toothed gear design of gear couplings ensures a large surface area of contact between the gears. This spreads the torque evenly across the gear teeth, resulting in a uniform distribution of load and reducing the concentration of stress on specific areas.
  • Damping Characteristics: The flexible center sleeve in the gear coupling acts as a damping element that absorbs and dissipates vibrations, further protecting the connected equipment from harmful oscillations.
  • High-Speed Balancing: Gear couplings are precisely balanced during manufacturing to minimize vibrations and ensure smooth operation even at high speeds. Proper balancing helps prevent resonances and reduces the impact of shock loads on the connected equipment.

By effectively absorbing and dampening shock loads and vibrations, gear couplings extend the life of the connected equipment and surrounding components, reduce maintenance requirements, and contribute to a more reliable and efficient mechanical system. However, it is essential to select the appropriate size and type of gear coupling based on the specific application and operating conditions to ensure optimal protection and performance.

China manufacturer Rubber Flexible Excavator Spare Parts Fle-PA Coupling for Excavator gear couplingChina manufacturer Rubber Flexible Excavator Spare Parts Fle-PA Coupling for Excavator gear coupling
editor by CX 2023-09-21