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Compression Cages
A complete range of purpose built compression cages is available to fit most Lloyd Instruments' single and twin column machines. Used to test large or awkwardly shaped samples, which do not fit within the standard working area of a test machine.Compression cages are available in a range of dimensions and sizes depending on individual application and required specification.
Capacity
Up to 100 kN (22481 lbf)
Compression cages can be supplied for use with the following Lloyd Instruments materials testing machines:
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LFPlus (1 kN, 225 lbf)
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LRX (2.5 kN, 562 lbf)
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LRXPlus (5 kN, 1124 lbf)
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LR5KPlus (5 kN, 1124 lbf)
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LR10KPlus (10 kN, 2248 lbf)
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EZ20 (20 kN, 4496 lbf)
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LR30KPlus (30 kN, 6744 lbf)
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EZ50 (50 kN, 11241 lbf)
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LR50KPlus (50 kN, 11241 lbf)
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LS100Plus* (100 kN, 22481 lbf)
* Some restrictions may apply when using this capacity machine
Specifying a Compression Cage
All compression cages are custom built due to varying sample types and size. When specifying a compression cage the following factors should be specified:
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Machine model to be used with the compression cage
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Sample type and maximum sample dimensions
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Required internal cage dimensions
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Maximum load
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Stroke/vertical travel required
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Size and type of upper platen required (flat/round/dome)
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Choose from polycarbonate or open steel mesh screened sides/doors
Applications
Used for general purpose compression testing of large or awkwardly shaped materials, assemblies and products such as packing crates, large diameter pipes, mattresses, complete car seats etc
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Circular, Direct Compression Platens
A set of circular, aluminium compression platens optionally available in three different diameters; 50 mm (1.97 in), 100 mm (3.93 in) and 150 mm (5.91 in). These platens are suitable for loads up to 20 kN (4496 lbf). Aluminium platens are for softer samples. Point loads must be avoided. Plated for corrosion resistance. Maximum sample diameters 50 mm (1.97 in), 100 mm (3.93 in) and 150 mm (5.91 in) respectively.
Capacity
20 kN, 4496lbf
Packaging
Includes upper and lower compression platens.
Applications
For general purpose compression testing of softer samples.
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Circular, Direct Compression Platens
A set of circular, steel compression platens optionally available in three different diameters; 50 mm (1.97 in), 100 mm (3.93 in) and 150 mm (5.91 in). These platens are suitable for loads up to 100 kN (22481 lbf). Plated for corrosion resistance. Maximum sample diameters 50 mm (1.97 in), 100 mm (3.93 in) and 150 mm (5.91 in) respectively.
Capacity
100 kN, 22481 lbf
Packaging
Includes upper and lower compression platens.
Application
For general purpose compression testing.
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Circular Low Force Compression Platens
This circular direct compression platen is ideal for general purpose low force compression testing. Maximum sample diameter 36 mm (1.42 in).
Capacity
500 N, 112.5 lbf
Packaging
Includes upper and lower compression platens.
Applications
Used to determine compression characteristics of small components and specimens.
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Circular Linear Compression Cage
This fixture consists of a 50 mm (1.97 in) diameter circular compression cage for test machines operating in tension and compression or tension only. Can be used with thermal cabinets testing at temperatures up to 3000C (5720F). Maximum sample diameter 50 mm (1.97 in).
Capacity
20 kN, 4496 lbf
Packaging
Complete compression cage fixture.
Applications
Used for general purpose compression testing of a wide range of materials and finished products.
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Circular Direct Compression Platens
These general purpose circular direct compression platens are ideal for testing samples up to 80mm (3.15 in) in diameter.
Capacity
100 kN, 22481 lbf
Packaging
Includes upper and lower compression platens.
Applications
Used for general purpose, high force compression testing of a wide range of materials and finished products.
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Circular Direct Compression Platens
General purpose circular direct compression platens ideal for testing samples up to 150mm (5.91 in) in diameter.
Capacity
100 kN, 22481 lbf
Packaging
Includes upper and lower compression platens.
Applications
Used for general purpose, high force compression testing of a wide range of materials and finished products.
... more information
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Heavy Duty Circular Compression Platens
General purpose heavy duty circular compression platens ideal for testing samples up to 200 mm (7.87 in) in diameter.
Capacity
300 kN, 67443 lbf
Packaging
Includes upper and lower compression platens.
Applications
Used for high force compression testing of foams, boards, composites, metals, wood products, packaging materials and other products.
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Circular Compression Fixture with Linear Bearing Guides
This circular compression fixture features linear bearing guides to maintain parallel alignment of face plates during testing. Maximum sample diameter 115 mm (4.53 in).
Capacity
2.5 kN, 562 lbf
Packaging
Complete fixture
Applications
Ideal for compression testing of corrugated materials such as cardboard and paper products. The test specimen is placed in the fixture with the flutes perpendicular to the platens.
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Circular, Low Force Compression Platen
This aluminium circular direct compression platen is ideal for general purpose compression testing. Maximum sample diameter 76 mm (3 in).
Capacity
2.5 kN, 562 lbf
Packaging
Single grip only
Applications
Used to determine compression characteristics at low force of small components and specimens.
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Circular, Low Force Compression Platen
This aluminium circular direct compression platen is ideal for general purpose compression testing. Maximum sample diameter 50 mm (1.97 in).
Capacity
1 kN, 225 lbf
Packaging
Single grip only
Applications
Used to determine compression characteristics at low force of small components and specimens.
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Rectangular Direct Compression Platens
General purpose rectangular compression platens ideal for testing samples up to 175 x 115 mm (6.89 x 4.53 in).
Capacity
500 N, 112.5 lbf
Packaging
Includes upper and lower compression platens.
Applications
Used for low force compression testing of foam, composites, light alloys, packaging materials and a wide range of other materials and products.
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Rectangular Direct Compression Platens
These rectangular direct compression platens are ideal for testing samples up to 175 x 115 mm (6.89 x 4.53 in).
Capacity
5 kN, 1124 lbf
Packaging
Includes upper and lower compression platens.
Applications
Used for general compression testing of foam, composites, light alloys, packaging materials and a wide range of other materials and products.
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Rectangular Direct Compression Platens
These general purpose rectangular compression platens are ideal for testing samples up to 400 x 300 mm (15.75 x 11.81 in).
Capacity
10 kN, 2248 lbf
Packaging
Includes upper and lower compression platens.
Applications
Used for general compression testing of a wide range of materials and finished products up to 10 kN (2248 lbf) force. Please note, these platens are not suitable for use on a single column test machine.
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Rectangular Direct Compression Platens
These general purpose rectangular compression platens are ideal for testing samples up to 400 x 300 mm (15.75 x 11.81 in).
Capacity
30 kN, 6744 lbf
Packaging
Includes upper and lower compression platens.
Applications
Used for general purpose compression testing of a wide range of materials and finished products up to 30 kN (6744 lbf) force. Please note, these platens are not suitable for use on a single column test machine.
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Low Force Square Direct Compression Platens
These square shaped direct compression platens may be used for most general purpose low force compression tests. Maximum sample dimensions 50 x 50 mm (1.97 x 1.97 in).
Capacity
500 N, 112.5 lbf
Packaging
Includes upper and lower compression platens.
Applications
Used for general purpose low force compression testing of small components and a wide range of materials and products.
... more information
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