What role does a ball plunger play?

It specifies the stroke of the front ball and can be used for temporary positioning and indexing of workpieces.

What role does a spring plunger play?

With pin-shaped front section, it can be used to eject workpieces or stoppers.

What is the meaning of load min and max?

The min. load represents the initial load, and the max. load represents the load at the maximum press-in limit of ball head.

Can the knob plunger withstand radial force?

No, it can only withstand axial force.

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Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

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Part Number Complete

E-LMPJH4-9

type Outer Dia. M Stroke (S) Min. Load Pin plunger type CAD Days to Ship

Specification/Dimensions

type
- E-LMPFH
- E-LMPFL
- E-LMPJH
- E-LMPJL
- E-LMPTL
Clear
Outer Dia. M(mm)
2

3

4

5
Clear
Stroke (S)(mm)
1.5

3

4

6

8

9

12
Clear
Min. Load(N)
0.49

0.59

0.64

0.69

0.78

0.83

1.67

1.96

2.26

2.45

2.75

2.94

3.04

3.43

3.73
Clear
Pin plunger type
- Cone Head R Type
- Flat Head
- Spherical
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

10 Day(s) or Less

14 Day(s) or Less
Clear

Specify Alterations

Spring Plungers Micro, Standard (E-LMPJH4-9)

Name: Spring Plungers Micro, Standard
Brand: MISUMI
Price: 1035 INR
Availability: PreOrder

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Volume Discount

Check FAQ of this product (4 items)

Brand :

MISUMI

MiSUMi Economy

MISUMI

Order Qty :
Total Price :

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Days to ship :

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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

Material Specification

Load Classification	Tybe			Body	Pin	Spring
Load Classification	Flat Head	Spherical	Cone Head R	Material	Material	Material
Light Load	E-LMPFL	E-LMPJL	E-LMPTL	SUS303	SUS304	SUS304
Heavy Load	E-LMPFH	E-LMPJH	-	SUS303	SUS304	SUS304

Specification Table

Spring Plungers Micro, Standard

Part Number		S	d	D₁	L	C	R	Light Load		Heavy Load
Type	D_h7							Load (N)		Load (N)
								min.	max.	min.	max.
(Flat Head) E-LMPFL E-LMPFH (Spherical) E-LMPJL E-LMPJH (Cone Head R) E-LMPTL	2	1.5	1	2.5	16	0.1	0.3	0.49	0.98	1.96	3.92
		3			26			0.49	0.98	1.67	3.73
	3	3	2	3.5	16	0.2	0.5	0.49	1.47	2.45	3.92
		6			26			0.49	1.47	2.26	3.73
	4	3	3	4.5	15	0.2	1	0.59	1.47	3.43	5.3
		6			20			0.49	2.06	2.45	5.3
		9			32			0.69	3.92	2.94	6.47
	5	4	4	5.5	17	0.3	1.5	0.64	1.96	3.73	6.96
		8			24			0.78	3.82	3.04	7.06
		12			32			0.83	5.79	2.75	7.06

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

: 30; 45; 60

Part Number
E-LMPJH4-9

Part Number	Price	Minimum Order Qty.	Volume Discount	Days to Ship	RoHS	Outer Dia. M (mm)	Stroke (S) (mm)	Min. Load (N)	Max. Load (N)	Pin plunger type
	₹ 1,035.00	1 Piece(s)	Available	10 Day(s)	10	4	9	2.94	6.47	Spherical

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

Please check the type/dimensions/specifications of the part E-LMPJH4-9 in the Spring Plungers Micro, Standard series.

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 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

Product variants

Part Number
E-LMPFH3-6
E-LMPFH4-3
E-LMPFH4-6
E-LMPJH5-12
E-LMPJH5-4
E-LMPJH5-8

Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	RoHS	Outer Dia. M (mm)	Stroke (S) (mm)	Min. Load (N)	Max. Load (N)	Pin plunger type
₹ 1,044.00	1 Piece(s)	Available	10 Day(s)	10	3	6	2.26	3.73	Flat Head
₹ 1,018.00	1 Piece(s)	Available	10 Day(s)	10	4	3	3.43	5.3	Flat Head
₹ 1,024.00	1 Piece(s)	Available	10 Day(s)	10	4	6	2.45	5.3	Flat Head
₹ 1,015.00	1 Piece(s)	Available	10 Day(s)	10	5	12	2.75	7.06	Spherical
₹ 1,045.00	1 Piece(s)	Available	10 Day(s)	10	5	4	3.73	6.96	Spherical
₹ 1,004.00	1 Piece(s)	Available	10 Day(s)	10	5	8	3.04	7.06	Spherical

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