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Spring Plungers Stainless Steel (E-LPJLSK12-5)
Part Number
Configured Part Number is shown.
E-LPJLSK12-5
♢ 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.
Type：E-L□□□□
| Load Classification | Type | Body | Pin | Spring | ||
 Material | Material |  Hardness | Material | |||
| Stainless Steel Convex Pin | Light Load | C-PJLW C-PJHW | SUS303 | SUS303 | 20HRC～ | SUS304 |
| Heavy Load | ||||||
| Load Classification | Type | Body | Pin | Spring | ||||
| Material | Material | Hardness |  Surface Treatment | Material | ||||
| Stainless Steel Convex Pin | Ultra Light Load | E-LPJLSW | SUS303 | SUS420F | 40~50HRC | Nickel plating | SUS304 | |
| Ultra Heavy Load | E-LPJLXW | |||||||
| Resin Convex Pin | Ultra Light Load | E-LPJLSK | POM | - | - | |||
| Light Load | E-LPJLK | |||||||
| Heavy Load | E-LPJHK | |||||||
| Ultra Heavy Load | E-LPJXK | |||||||
| Part Number |  Stroke S | d | ℓ | L | B | Light Load | Heavy Load | |||||||
 Type |  O.D. M(Coarse Thread) | Load (N) | Load (N) | |||||||||||
| min. | max. | min. | max. | |||||||||||
| C－PJLW(Light Load) C－PJHW(Heavy Load) | 3 | 3 | 1 | 15 | 15 | 0.9 | 0.3 | 1.5 | 0.6 | 3 | ||||
| 4 | 2 | 1.6 | 1.5 | 15 | 1.3 | 0.5 | 2 | 2 | 10 | |||||
| 4 | 24 | 24 | 1 | 5 | 2 | 10 | ||||||||
| 5 | 3 | 2 | 20 | 20 | 1.5 | 2 | 10 | 5 | 18 | |||||
| 5 | 27 | 27 | 3 | 15 | 8 | 25 | ||||||||
| 6 | 3 | 2.5 | 25 | 25 | 2 | 3 | 15 | 8 | 25 | |||||
| 5 | 30 | 30 | 5 | 20 | 10 | 30 | ||||||||
| 8 | 3 | 3.1 | 25 | 25 | 2.5 | 5 | 20 | 10 | 30 | |||||
| 5 | 27 | 27 | 8 | 25 | 13 | 40 | ||||||||
| 10 | 5 | 3.8 | 30 | 30 | 3 | 5 | 20 | 15 | 45 | |||||
| 12 | 10 | 5.5 | 35 | 43 | 4 | 8 | 25 | 18 | 50 | |||||
The min. load represents the initial load, and the max. load represents the load at the maximum press-in limit of convex pin.There is a groove for front end riveting.No anti-loosening treatment is applied.| Part Number | Stroke S | d | ℓ | L | B | Ultra Light Load | Light Load | Heavy Load | Ultra Heavy Load | |||||
| Type | O.D. M (Coarse Thread) | Load (N) | Load (N) | Load (N) | Load (N) | |||||||||
| min. | max. | min. | max. | min. | max. | min. | max. | |||||||
| (Stainless Steel Convex Pin) E-LPJLSW E-LPJXW (Resin Convex Pin) E-LPJLSK E-LPJLK E-LPJHK E-LPJXK | 3 | 1.5 | 1 | 15 | 15 | 0.9 | 0.12 | 0.4 | 0.4 | 1.3 | 0.8 | 2.94 | 1.1 | 3.42 |
| 3 | 15 | 15 | 0.12 | 0.4 | 0.2 | 1.3 | 0.6 | 2.93 | 0.8 | 3.41 | ||||
| 4 | 2 | 1.6 | 15 | 15 | 1.3 | 0.27 | 0.65 | 0.9 | 2 | 2 | 8.8 | 6.1 | 13.8 | |
| 4 | 24 | 24 | 0.18 | 0.65 | 0.6 | 2.1 | 1.9 | 8.75 | 5.8 | 13.6 | ||||
| 5 | 3 | 2 | 20 | 20 | 1.5 | 0.4 | 3 | 1.4 | 9.7 | 2.7 | 16.3 | 6.8 | 22 | |
| 5 | 27 | 27 | 0.35 | 3 | 1.1 | 10.3 | 1 | 17.1 | 5.7 | 21.5 | ||||
| 6 | 3 | 2.5 | 25 | 25 | 2 | 1.8 | 3.05 | 6 | 9.8 | 8 | 26.4 | 15.8 | 35.6 | |
| 5 | 30 | 30 | 1.5 | 3.05 | 3.4 | 9.86 | 4.4 | 26.6 | 12.9 | 34.4 | ||||
| 8 | 3 | 3.1 | 25 | 25 | 2.5 | 1.9 | 3.15 | 6 | 9.9 | 14.7 | 27 | 21.9 | 36.3 | |
| 5 | 27 | 27 | 1.4 | 3.15 | 4 | 9.83 | 6.7 | 26.6 | 14.7 | 34.5 | ||||
| 10 | 5 | 3.8 | 30 | 30 | 3 | 1.6 | 4.6 | 5.7 | 14.7 | 8.2 | 45.7 | 24.5 | 58.6 | |
| 10 | 30 | 43 | 1.6 | 4.6 | 4.4 | 14.7 | 6.2 | 45.1 | 19.8 | 58.7 | ||||
| 12 | 5 | 5.5 | 30 | 30 | 4 | 1.7 | 4.7 | 5.8 | 14.7 | 18.2 | 49 | 34.9 | 63.6 | |
| 10 | 35 | 43 | 1.6 | 4.7 | 5 | 14.7 | 8.2 | 49.1 | 25.5 | 63.6 | ||||
| 15 | 35 | 51 | 1.8 | 4.7 | 6.9 | 14.7 | 7.5 | 48.9 | 20.1 | 63.7 | ||||
| 16 | 10 | 8 | 35 | 57 | 5 | 2.8 | 10.8 | 9.2 | 34.2 | 18.9 | 68.6 | 38.7 | 88.4 | |
| 15 | 35 | 57 | 2.6 | 10.8 | 8.6 | 34.4 | 14.4 | 68.6 | 33.9 | 88.1 | ||||
| 20 | 35 | 67 | 2 | 11 | 7.1 | 34.4 | 4.2 | 68.6 | 25.4 | 88.1 | ||||
♢ It is made of all stainless steel without painting and coloring, so it is suitable for equipment with high requirements on the surface.
♢The front end has a wrench slot, and the bottom end has a hex socket mounting hole, which facilitates installation.
♢ The stroke can be fine-tuned correspondingly to the screw-in depth.
♢ 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.
Part Number
CAD Data download and 3D preview are not available because the part number has not yet been determined.
- *In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
- Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.
Basic Information
| Body Material | Stainless Steel |
|---|
Please check the type/dimensions/specifications of the part E-LPJLSK12-5 in the Spring Plungers Stainless Steel series.
Specification/Dimensions
-
Load Type
- Heavy load
- Light load
-
type
- E-LPJHK
- E-LPJLK
- E-LPJLSK
- E-LPJLSW
- E-LPJXK
- E-LPJXW
-
Outer Dia. M(mm)
-
Stroke (S)(mm)
-
Pin Material
- Stainless Steel
- Others
- Stainless Steel
-
Min. Load(N)
-
Content
- Heavy Load
- Light Load
- Ultra Heavy Load
- Ultra Light Load
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- 1 Day(s) or Less
- 5 Day(s) or Less
- 9 Day(s) or Less
- 12 Day(s) or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Frequently asked question (FAQ)
- Question: What role does a spring plunger play?
- Answer: By controlling the screw-in depth for threads, it enables the internal pin to set the preload and perform up and down stroke movement. It is suitable for mechanical devices, fixtures, molds, automated machinery, etc.
- Question: What is the meaning of max load and min load?
- Answer: It refers to the load of the product. The min load represents the initial load value, and the max load represents the load value at the maximum press-in stroke.
- Question: What is the difference between a ball plunger and a spring plunger?
- Answer: A ball plunger is headed with a steel ball and its stroke is the displacement of the ball. A spring plunger has a pin-shaped front section and the displacement stroke of the pin is used for such purposes as temporary positioning, mold demoulding and workpiece lifting.
Products like this...
| Part Number |
|---|
| C-PJHW4-2 |
| C-PJHW4-4 |
| C-PJHW5-3 |
| E-LPJLSK16-10 |
| E-LPJLSK16-15 |
| E-LPJLSK16-20 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Outer Dia. M (mm) | Stroke (S) (mm) | Pin Material | Min. Load (N) | Max. Load (N) | Load Type | Content |
|---|---|---|---|---|---|---|---|---|---|---|---|
MYR 7.66 | 1 Piece(s) | Available | 1 Day(s) | 4 | 2 | [Stainless Steel] Stainless Steel | 2 | 10 | Heavy load | Heavy Load | |
MYR 8.64 | 10 Piece(s) | Available | 12 Day(s) | 4 | 4 | [Stainless Steel] Stainless Steel | 2 | 10 | Heavy load | Heavy Load | |
MYR 7.66 | 10 Piece(s) | Available | 12 Day(s) | 5 | 3 | [Stainless Steel] Stainless Steel | 5 | 18 | Heavy load | Heavy Load | |
MYR 26.88 | 1 Piece(s) | Available | 9 Day(s) | 16 | 10 | [Others] Resin | 2.8 | 10.8 | - | Ultra Light Load | |
MYR 27.46 | 1 Piece(s) | Available | 9 Day(s) | 16 | 15 | [Others] Resin | 2.6 | 10.8 | - | Ultra Light Load | |
MYR 27.92 | 1 Piece(s) | Available | 9 Day(s) | 16 | 20 | [Others] Resin | 2 | 11 | - | Ultra Light Load |
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