Index Plungers Lever Type, Coarse Thread

Brand :

MISUMI

Caution

Product Description

Product Overview of Indexing Plungers

♢ Knob plunger is also known as indexing pin or Indexing Plungers. 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.

Product Features of Indexing Plungers

♢ The Economy series Indexing Plungers has been domestic, which greatly reduces the cost, and is up to 85% OFF compared to MISUMI similar existing products.
♢ This series is a handle knob plunger with coarse threads.

Dimensional Drawing of Indexing Plungers

Type of Indexing Plungers	Thread	Indexing Plungers Type		Body		Pin			Spring	(Locknut)
		Material	Surface Treatment	Material	Surface Treatment	Material	Hardness	Surface Treatment	Material	Material	Surface Treatment
E-PMXRB	Coarse	45 Steel	Blackening	1215	Blackening	45 Steel	45～ 55HRC	Blackening	SUS304	35 Steel	Blackening
E-PMXRM			Nickel Plated		Nickel Plated			Nickel Plated		SUS304	－

Specifications Overview of Indexing Plungers

Part Number of Indexing Plungers		Thread Pitch	B	S	L	L₁	D	H	L₂	Sw	R	Load (N)		Torque (N)
Type	M	Coarse	B	S	L	L₁	D	H	L₂	Sw	R	min.	max.	max.
E-PMXRB	10	1.5	5	5	39	21	21	8.8	5	16	3	6	20	8
E-PMXRM	12	1.75	6	6	45	27	26	10	6	18	3.5	6	16	15

Usage Method of Indexing Plungers

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

•Self-locking type of Indexing Plungers
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 Indexing Plungers is released, the front end will return to the protruding state through the action of the built-in spring force.

Example Use of Indexing Plungers

Indexing Plungers is used to prevent malfunction in the example of use of sheet metal bending fixture.

Dimensional Drawing

Specification Table

Part Number		Thread Pitch	B	S	L	L₁	D	H	L₂	Sw	R	Load (N)		Torque (N)
Type	M	Coarse	B	S	L	L₁	D	H	L₂	Sw	R	min.	max.	max.
E-PMXRB	10	1.5	5	5	39	21	21	8.8	5	16	3	6	20	8
E-PMXRM	12	1.75	6	6	45	27	26	10	6	18	3.5	6	16	15

Material Specification

Type	Thread	Knob Type		Body		Pin			Spring	(Locknut)
		Material	Surface Treatment	Material	Surface Treatment	Material	Hardness	Surface Treatment	Material	Material	Surface Treatment
E-PMXRB	Coarse	45 Steel	Blackening	1215	Blackening	45 Steel	45～ 55HRC	Blackening	SUS304	35 Steel	Blackening
E-PMXRM			Nickel Plated		Nickel Plated			Nickel Plated		SUS304	－