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Spring Plungers Micro, Standard

Product Overview
Spring Plungers Micro, Standard

The spring plunger is also known as the positioning column, ball screw, spring screw, etc. It is a product involving vertical stroke, in which the front pin is pressed till the pin sinks into the body and then the front pin can be ejected through the built-in spring. It can be used in mold release, workpiece lifting and positioning, etc., which can be widely applied in medium and low-precision mechanical devices, fixtures, molds, automation machines, etc.
Dimensional Drawing
Example of Sensor Use

Material Specification
Load ClassificationTybeBodyPinSpring
Flat HeadSphericalCone Head R Material Material Material
Light LoadE-LMPFLE-LMPJLE-LMPTLSUS303SUS304SUS304
Heavy LoadE-LMPFHE-LMPJH-
Specification Table
Spring Plungers Micro, Standard
 
Part NumberSdD1LCRLight LoadHeavy Load
TypeDh7Load (N)Load (N)
min.max.min.max.
(Flat Head)
E-LMPFL
E-LMPFH

(Spherical)
E-LMPJL
E-LMPJH


(Cone Head R)
E-LMPTL
21.512.5160.10.30.490.981.963.92
3260.490.981.673.73
3323.5160.20.50.491.472.453.92
6260.491.472.263.73
4334.5150.210.591.473.435.3
6200.492.062.455.3
9320.693.922.946.47
5445.5170.31.50.641.963.736.96
8240.783.823.047.06
12320.835.792.757.06
Product Features
♢O.D. φ2~5 small diameter type helps saving space. The front end is available in flat head type, spherical type and cone head R type, allowing for selection of suitable products according to the requirements for mounting hole.
♢ It is made of all stainless steel without painting and coloring, so it is suitable for equipment with high requirements on the surface.
♢ The spring plunger is a product involving vertical stroke. It can be used in mold release, workpiece lifting and positioning, etc., which can be widely applied in medium and low-precision mechanical devices, fixtures, molds, automation machines, etc.
Usage Method
When pressed down
When released
Usage Method
Usage Method

Part Number
E-LMPFH2-1.5
E-LMPFH2-3
E-LMPFH3-3
E-LMPFH3-6
E-LMPFH4-3
E-LMPFH4-6
E-LMPFH4-9
E-LMPFH5-4
E-LMPFH5-8
E-LMPFH5-12
E-LMPFL2-1.5
E-LMPFL2-3
E-LMPFL3-3
E-LMPFL3-6
E-LMPFL4-3
E-LMPFL4-6
E-LMPFL4-9
E-LMPFL5-4
E-LMPFL5-8
E-LMPFL5-12
E-LMPJH2-1.5
E-LMPJH2-3
E-LMPJH3-3
E-LMPJH3-6
E-LMPJH4-3
E-LMPJH4-6
E-LMPJH4-9
E-LMPJH5-4
E-LMPJH5-8
E-LMPJH5-12
E-LMPJL2-1.5
E-LMPJL2-3
E-LMPJL3-3
E-LMPJL3-6
E-LMPJL4-3
E-LMPJL4-6
E-LMPJL4-9
E-LMPJL5-4
E-LMPJL5-8
E-LMPJL5-12
E-LMPTL2-1.5
E-LMPTL2-3
E-LMPTL3-3
E-LMPTL3-6
E-LMPTL4-3
E-LMPTL4-6
E-LMPTL4-9
E-LMPTL5-4
E-LMPTL5-8
E-LMPTL5-12
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipOuter Dia. M
(mm)
Stroke (S)
(mm)
Min. Load
(N)
Max. Load
(N)
Pin plunger type

SGD 6.30

1 Piece(s)Available 9 Day(s) 21.51.963.92Flat Head

SGD 6.60

1 Piece(s)Available 9 Day(s) 231.673.73Flat Head

SGD 4.80

1 Piece(s)Available 9 Day(s) 332.453.92Flat Head

SGD 5.00

1 Piece(s)Available 9 Day(s) 362.263.73Flat Head

SGD 2.90

1 Piece(s)Available 9 Day(s) 433.435.3Flat Head

SGD 3.00

1 Piece(s)Available 9 Day(s) 462.455.3Flat Head

SGD 4.80

1 Piece(s)Available 13 Day(s) 492.946.47Flat Head

SGD 5.00

1 Piece(s)Available 9 Day(s) 543.736.96Flat Head

SGD 2.60

1 Piece(s)Available 9 Day(s) 583.047.06Flat Head

SGD 2.80

1 Piece(s)Available 9 Day(s) 5122.757.06Flat Head

SGD 6.30

1 Piece(s)Available 9 Day(s) 21.50.490.98Flat Head

SGD 6.60

1 Piece(s)Available 9 Day(s) 230.490.98Flat Head

SGD 4.80

1 Piece(s)Available 9 Day(s) 330.491.47Flat Head

SGD 5.00

1 Piece(s)Available 9 Day(s) 360.491.47Flat Head

SGD 2.90

1 Piece(s)Available 9 Day(s) 430.591.47Flat Head

SGD 3.00

1 Piece(s)Available 9 Day(s) 460.492.06Flat Head

SGD 4.80

1 Piece(s)Available 9 Day(s) 490.693.92Flat Head

SGD 2.60

1 Piece(s)Available 9 Day(s) 540.641.96Flat Head

SGD 2.80

1 Piece(s)Available 9 Day(s) 580.783.82Flat Head

SGD 5.00

1 Piece(s)Available 9 Day(s) 5120.835.79Flat Head

SGD 6.30

1 Piece(s)Available 9 Day(s) 21.51.963.92Spherical

SGD 6.60

1 Piece(s)Available 9 Day(s) 231.673.73Spherical

SGD 4.80

1 Piece(s)Available 9 Day(s) 332.453.92Spherical

SGD 5.00

1 Piece(s)Available 13 Day(s) 362.263.73Spherical

SGD 2.90

1 Piece(s)Available 9 Day(s) 433.435.3Spherical

SGD 3.00

1 Piece(s)Available 9 Day(s) 462.455.3Spherical

SGD 4.80

1 Piece(s)Available 9 Day(s) 492.946.47Spherical

SGD 5.00

1 Piece(s)Available 9 Day(s) 543.736.96Spherical

SGD 2.60

1 Piece(s)Available 9 Day(s) 583.047.06Spherical

SGD 2.80

1 Piece(s)Available 9 Day(s) 5122.757.06Spherical

SGD 6.30

1 Piece(s)Available 9 Day(s) 21.50.490.98Spherical

SGD 6.60

1 Piece(s)Available 9 Day(s) 230.490.98Spherical

SGD 4.80

1 Piece(s)Available 9 Day(s) 330.491.47Spherical

SGD 5.00

1 Piece(s)Available 9 Day(s) 360.491.47Spherical

SGD 2.90

1 Piece(s)Available 9 Day(s) 430.591.47Spherical

SGD 3.00

1 Piece(s)Available 9 Day(s) 460.492.06Spherical

SGD 4.80

1 Piece(s)Available 9 Day(s) 490.693.92Spherical

SGD 2.60

1 Piece(s)Available 9 Day(s) 540.641.96Spherical

SGD 2.80

1 Piece(s)Available 9 Day(s) 580.783.82Spherical

SGD 5.00

1 Piece(s)Available 9 Day(s) 5120.835.79Spherical

SGD 6.30

1 Piece(s)Available 9 Day(s) 21.50.490.98Cone Head R Type

SGD 6.60

1 Piece(s)Available 9 Day(s) 230.490.98Cone Head R Type

SGD 4.80

1 Piece(s)Available 9 Day(s) 330.491.47Cone Head R Type

SGD 5.00

1 Piece(s)Available 9 Day(s) 360.491.47Cone Head R Type

SGD 2.90

1 Piece(s)Available 9 Day(s) 430.591.47Cone Head R Type

SGD 3.00

1 Piece(s)Available 9 Day(s) 460.492.06Cone Head R Type

SGD 4.80

1 Piece(s)Available 9 Day(s) 490.693.92Cone Head R Type

SGD 2.60

1 Piece(s)Available 9 Day(s) 540.641.96Cone Head R Type

SGD 2.80

1 Piece(s)Available 9 Day(s) 580.783.82Cone Head R Type

SGD 5.00

1 Piece(s)Available 9 Day(s) 5120.835.79Cone Head R Type

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Basic Information

Pin Material Stainless Steel Body Material Stainless Steel Mounting Method Press Fit
Initial Load (Range)(N) 0.01~50 Thread Locking Treatment Not Provided Tip Heat Treatment Not Provided
Main Body Surface Treatment Not Provided Pin Surface Treatment Not Provided

Frequently asked question (FAQ)

Question: What role does a ball plunger play?
Answer: It specifies the stroke of the front ball and can be used for temporary positioning and indexing of workpieces.
Question: What role does a spring plunger play?
Answer: With pin-shaped front section, it can be used to eject workpieces or stoppers.
Question: What is the meaning of load min and max?
Answer: The min. load represents the initial load, and the max. load represents the load at the maximum press-in limit of ball head.
Question: Can the knob plunger withstand radial force?
Answer: No, it can only withstand axial force.

Check other FAQ (1 items) Hide

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