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Crane Mating Spare Part Transmission Coupling

Lifting Capacity
Lifting Height
Manufacturing Standards:
Standardized production, in line with national standards, through quality, safety and specification inspection.
Affiliate classification:
Product Specifications
Technical Parameter

Condition : New

Model Number : Transmission Coupling

Application : Crane

Size: Standard size

Bearing: Standard bearing

Materia l: Steel

Type: Carrying Roller

Usage: Trolley or Hoist

Color : As client's  requirement

Corresponding parameter set not found, please add it in property template of background

Commonly used precision coupling are: 

flexible coupling, diaphragm coupling, bellows coupling, slider coupling, plum coupling, rigid coupling.

1. Elastic Coupling
(1) integrally molded metal elastomer
(2) zero rotation gap, can be synchronized operation
(3) Elasticity compensates for radial, angular and axial deviations
(4) high torque rigidity and excellent sensitivity
(5) clockwise and counterclockwise rotation characteristics are identical
(6) maintenance-free, oil and corrosion resistance
(7) Available in aluminum and stainless steel
(8) fixed way mainly the top wire and clamping two.
2. Diaphragm Coupling
(1) high rigidity, high torque, low inertion
(2) the use of ring or square elastic stainless steel deformation
(3) high torque bearing, high torque rigidity and excellent sensitivity
(4) zero rotation gap, clockwise and counterclockwise rotation characteristics of the same
(5) maintenance-free, super oil and corrosion resistance
(6) double stainless steel diaphragm can compensate for radial, angular, axial deviation, single diaphragm can not compensate for radial deviation.
3. Bellows Coupling
(1) no backlash, twisted rigid, reliable connection, corrosion resistance, high temperature
(2) maintenance-free, super anti-oil, corrugated tubular structure compensation radial, angular and axial deviation, the existence of bias can also maintain the same speed action
(3) clockwise and reverse needle rotation characteristics are identical
(4) corrugated pipe material with phosphor bronze and stainless steel for selection
(5) can be used for systems with high accuracy and stability requirements.
4. Slider Coupling
(1) no backlash connection, for small torque measurement drive structure is simple
(2) easy to use, easy to install, save time, size range, small inertia, easy to visual inspection
(3) anti-oil corrosion, electrical insulation, for different materials, slider elastic body selection
(4) the sliding between the sleeve and the middle piece can allow large radial and angular deviation, the special bump design of the middleware to produce the role of support, to allow a larger angle deviation, no bending moment, Kan axis load To a minimum.
5. Plum Blender Coupling
(1) compact, no backlash, providing three different hardness elastomers
(2) absorbs vibration, compensates for radial and angular misalignment
(3) simple structure, easy maintenance, easy to check
(4) maintenance-free, oil and electrical insulation, operating temperature -20 ºC-+60 ºC
(5) plum elastomer has four, six, eight and ten petals
(6) fixed way to have a top wire, clamping, keyway fixed.
6. Rigid Coupling
(1) light weight, ultra-low inertia and high sensitivity
(2) maintenance-free, strong anti-oil and corrosion resistance
(3) can not tolerate eccentricity, the use of the shaft should be exposed as much as possible
(4) the main material optional aluminum / stainless steel
(5) fixed way to clamp, the top wire is fixed.

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