Index Plungers With Pilot, Precision(h7) Type

Brand :

MISUMI

Caution

Download Free! >>Economy Series Catalog ver2023 (TH-EN)_Part10 CLICK here

Product Description

・ Product type: Index Plungers with Pilot, Precision(h7) Type.
・ Screw diameter: M10×1, M10×1.5, M12×1.5, M12×1.75, M16×1.5, M16×2, M20×1.5, M20×2.5
・ Standard Embedded Precision Indexing Plungers with spherical pin fronts, offering Ph7 tolerance for tighter fits, available in both fine and coarse thread options, and featuring light and heavy load variations.
・ Operations are divided into reset and self-locking types for versatility.
・ Indexing plungers allow easy and fast positioning of mechanical elements with a simple pull or push of the knob. Ideal for fixture indexing, positioning, and stop limits.
・ This is an economy item; The price is cheaper than the MISUMI standard product.

Economy Index Plungers With Pilot, Precision(h7) Type

PrecisionToleranceReliable

- Features tight tolerance for exceptional accuracy.

- Available in various threads to match your needs.

- Choose between light and heavy load options for tailored performance.

- Equipped with return and self-locking types to secure your components.

- Built with robust materials for long-lasting and reliable operation.

Economy Support Side Round Lead Screw Support Units

MISUMI Standard

Cheaper Price

Product Variety

3D CAD
3D CAD Support

Product Overview

♢ Knob plunger is also known as indexing pin or indexing plunger. The pin can be pulled out or inserted by the operation knob for easy and fast positioning and for fixing mechanical elements of the workpiece.
Suitable for fixture indexing, positioning, stop limit and other occasions.

Dimensional Drawing

Steel Type

Load	Type		Thread	Knob	Body			Pin			Spring
	Return type	Self-locking type		Material	Material	Hardness	Surface Treatment	Material	Hardness	Surface Treatment	Material
Light Load	C-PMXSL	C-PMXYSL	Coarse	A6061 (Black Anodized)	1215	30 to 40HRC	Black oxide coated	S45C	45 to 55HRC	Black oxide coated	SUS304
Heavy Load	C-PMXSH	C-PMXYSH
Light Load	C-PXSL	C-PXYSL	Fine
Heavy Load	C-PXSH	C-PXYSH

All Stainless Steel Type

Load	Type		Thread	Knob	Body			Pin			Spring
	Return type	Self-locking type		Material	Material	Hardness	Surface Treatment	Material	Hardness	Surface Treatment	Material
Light Load	C-SPMXSL	C-SPMXYSL	Coarse	SUS303	SUS303	-	-	SUS303	-	-	SUS304
Heavy Load	C-SPMXSH	C-SPMXYSH
Light Load	C—SPXSL	C-SPXYSL	Fine
Heavy Load	C—SPXSH	C-SPXYSH

Specification Table

Part Number		Thread Pitch		Ph7		D	D₁	S	B	L	L₁	L₂	L₃	Sw₁	Light Load (N)		Heavy Load (N)
Type	Thread External Diameter M	Coarse	Fine	Ph7		D	D₁	S	B	L	L₁	L₂	L₃	Sw₁	min.	max.	min.	max.
Return type (Coarse Thread) (Fine Thread) C—PMXSL(Steel, Light Duty) C—PXSL(Steel, Light Duty) C—SPMXSL(Stainless Steel, Light Duty) C—SPXSL(Stainless Steel, Light Duty) C—PMXSH(Steel Heavy Duty Type) C—PXSH(Steel Heavy Duty Type) C—SPMXSH(Stainless Steel Heavy Duty Type) C—SPXSH(Stainless Steel Heavy Duty Type) Self-locking type (Coarse Thread) (Fine Thread) C—PMXYSL(Steel, Light Duty) C—PXYSL(Steel, Light Duty) C—SPMXYSL(Stainless Steel, Light Duty) C—SPXYSL(Stainless Steel, Light Duty) C—PMXYSH(Steel, Heavy Duty) C—PXYSH(Steel, Heavy Duty) C—SPMXYSH(Stainless Steel, Heavy Duty) C—SPXYSH(Stainless Steel, Heavy Duty)	10	1.5	1	12	0 -0.018	18	16.2	5	5	38	10	5	3	14	4	7.5	5.3	11.7
	12	1.75	1.5	14		20	19.6	6	6	46	12	6	3	17	3.2	6.5	6.5	12.5
	16	2		18		26	25.4	8	8	56.5	16	6	4	22	6.6	12.5	7.5	18
	20	2.5		22	0 -0.021	32	31.2	10	10	70	20	10	4	27	6.6	16	9	27

kgf=N×0.101972

Product Features

♢ The Economy series knob plunger has been domestic, which greatly reduces the cost, and is up to 85% OFF compared to MISUMI similar existing products.
♢ This series is standard embedded precision knob plungers with the spherical option available for the pin front, Ph7 tolerance and tighter installation. The thread is divided into fine thread and coarse thread. The front end of the pin is spherical, and there are two options for light load and heavy load.
♢ The operation method is generally divided into two types: return and self-locking type.

· MISUMI's economical knob plungers come in a wide variety, with 7 series and 232 specifications fully meeting the needs of the FA industry. All items are in stock and can be shipped in 1 day. Also available in simple and compact models made entirely of stainless steel

Usage Method

How to operate the return type and self-locking type
Return type
1. The front end is usually protruding.
2. The front end retracts when the knob is pulled out.
3. If the knob is released, the front end will return to the protruding state through the action of the built-in spring force.

• Self-locking type
1.The front end is usually protruding.
2. The front end retracts when the knob is pulled out.
3. If the front end is rotated by 90° while maintaining the pull-out state, the retraction state of the front end can be locked.
4. To release the locked state, simply rotate 90° while maintaining the pulled-out state.
5. If the knob is released, the front end will return to the protruding state through the action of the built-in spring force.

Example of Use


Used for indexing of the index plate		Used for positioning of movable fixture