Contact Platform Support
Help CenterConstant Fill Fluid Coupling
Related Products
-
Electric Motor Shaft CouplingUS$ 60 - 600MOQ: 1 Set -
Motor Tapered Cardan Shaft CouplingUS$ 60 - 600MOQ: 1 Set
-
High Transmission Efficiency Keyed Shaft CouplingUS$ 60 - 600MOQ: 1 Set
-
High Quality Coupling Shaft CouplingUS$ 60 - 600MOQ: 1 Set
-
Big Stock Hot Sales Variable Speed Fluid CouplingsUS$ 60 - 600MOQ: 1 Set
Constant Fill Fluid Coupling
1. Advantages of Keyed Shaft Coupling
-Overload conditions cause the grid element to shear, like a mechanical fuse
-Grid can be changed "in place," saving time
-Low maintenance
-Quick operation
-Allows for parallel / angular misalignment and permits end float
-Torsional flexibility
-Interchangeable part by part with Falk*
-Horizontal H covers, vertical V covers, and spacer styles
-High transmission efficiency and safe starting, transmission efficiency can reach to 99.47%
when torque is being transferred
-Vibration reduction can reach to 36% on average
-Grid coupling life is longer than other non-metal elastic part couplings.
2. Application of Keyed Shaft Coupling
A coupling is a device used to connect two shafts together at their ends for the purpose of
transmitting power.
The primary purpose of couplings is to join two pieces of rotating equipment while permitting
some degree of misalignment or end movement or both. We mainly make grid couplings.
3. Types of Keyed Shaft Coupling
4. Details of Keyed Shaft Coupling
*Work Principle
The steel tapered grid coupling is similar in nature to a steel gear coupling, except the connecting sleeve
is replaced by a flexible chrome-vanadium alloy leaf spring grid. The steel hubs are cut with profiled slots,
allowing the grid to engage circumferentially.
The grid "springs" deflect under torque, distributing the peak torque load over a large angle of rotation.
The inherent property of torsional softness allows the coupling to absorb shock loads.
Light Load
The grid contacts near the outer edges of the hub teeth. A long span between the points of contact
remains free to flex under load.
Normal Load
As the load increases, the distance between the contact points on the hub teeth is shortened,
but a free span still remains to cushion the load.
Heavy Load
The coupling is flexible within its rated capacity. Under extreme overloads, the grid bears fully on
the hub teeth and transmits full load directly.
Light load, less contact.
Heavy load, more contact.
Based on actual changeable work load, grid will deform in corresponding degree to fit shaft and
damp shock and vibration, protect the host device.
*Long service life
Tapered grids, made of high quality spring steel, undergo strictly heat treatment to perform its
best strength and resilience. It greatly outlasts other non-metallic elastic element coupling.
Allow for large installation misalignment. The coupling can work normally under the condition of
co-existed parallel, angular and axial misalignment.
*Professional design,various types
Type G hydraulic grid coupling can provide various types of design for customer’s choice.
There are 4 types available: basic type, split type, basic type with sensor, split type with sensor.
*High safety level
Temporary overloads can withstand 2 times the rated torque, which makes the device safe and reliable.
*Low installation requirements
Allow for large installation misalignment. The coupling can work normally
under the condition of co-existed parallel, angular and axial misalignment.
*Low operating cost
No need for specialized periodic maintenance when under normal use, as long as fill sufficient amount of
grease during installation and replenish grease after long time working. As grease can reduce the
transmission noise.
*Allowable Misalignment
Maximum life and minimum maintenance for the coupling and connected machinery will result
If couplings are accurately aligned. Coupling life expectancy between initial alignment and
maximum operating limits is a function of load, speed and lubrication, so misalignment must be
within its maximum operating limits at installation and operation.
Angular Misalignment Parallel Misalignment Axial Misalignment
5. Our factory
Thank you for your reading.
And if you are interested in our products, please send us inquiries. We will reply you in time.
Send Inquiry to This Supplier
You May Also Like
-
German AVENTICS 0822241932 Cylinder is New and OriginalNegotiableMOQ: 1 Piece
-
External Cylindrical Laser Cladding EquipmentNegotiableMOQ: 1 Unit
-
Hydraulic Cylinder Hydraulic Ram Cylinder Hydraulic for Excavator Truck Tractor Trailer Crane Jack Log SplitterUS$ 205.00 - 230.00MOQ: 2 Pieces
-
SMC Cylinder Mbb32/mdbb32-25-50-75-100-125-150-175-200zNegotiableMOQ: 1
-
CastersUS$ 1.35 - 4.5MOQ: 500 Pieces
-
Heavy Load Universal Roller Ball Transfer SP-25US$ 2.3 - 2.3MOQ: 10 Pieces
-
2016 Newest Industrial Bucket Elevator With Competitive Price for SandUS$ 2,000 - 10,000MOQ: 1 Set
-
Yangma Brand Material Handling Equipment Parts Forklift Engine 4TNE98US$ 1 - 4,500MOQ: 1 Unit
-
Best Price 350*100 Trailer Tyres, Solid Rubber TyresUS$ 20 - 200MOQ: 1 Piece
-
2" Ratchet Tie DownUS$ 2.5 - 3MOQ: 1000 Pieces
