Ergo, Adjustable Clamp Lever (EAL)

Brand :

IMAO

Caution

Product Description

Lever with curves coordinated design. Normally, the lever part is free, and when the lever is pushed down, the serration can be engaged and operated,
which prevents incorrect handling after tightening.

[Features]
· Curved design of the entire lever part gives a comfortable grip feeling.
· Initial tightening work can be done comfortably as the knurling is applied on the lower part of the mail body.
· The standard color of the button is orange, however, black, gray, yellow, light blue, and red are also accepted as customized orders.
· We accept additional work

Drawing

Female thread

Male thread

Product Specification

Male thread

Female thread

brass			stainless steel
Part number	Lf	Weight (g)	Part number	Lf	Weight (g)
EAL30B	10	8	—	—	—
EAL30		7	EAL30-SUS	6	8
EAL30A		6	EAL30A-SUS	10	6
EAL44		10	EAL44 -SUS	6	11
EAL44A		10	EAL44A-SUS	10	10
EAL63	16	21	EAL63 -SUS	12	22
EAL63A	13	20	EAL63A-SUS	13	20
EAL78B	20	46	EAL78B-SUS	13	46
EAL78	18	44	EAL78 -SUS	17	44
EAL78A	17	43	—	—	—
EAL95	20	51	EAL95 -SUS	20	52

Male thread

Steel			stainless steel
Part number	L	Weight (g)	Part number	L	Weight (g)
EAL30 x 10	10	6	EAL30 x 10-SUS	10	6
EAL30 x 16	16	6	EAL30 x 16-SUS	16	7
EAL30 x 20	20	7	—	—	—
EAL30A×10	10	8	EAL30A×10-SUS	10	8
EAL30A×16	16	9	EAL30A×16-SUS	16	9
EAL30A×20	20	10	EAL30A×20-SUS	20	10
EAL30A×25	25	11	EAL30A×25-SUS	25	11
EAL30A×30	30	12	EAL30A×30-SUS	30	12
EAL30A×40	40	14	—	—	—
EAL44 x 10	10	11	EAL44 x 10-SUS	10	10
EAL44 x 16	16	12	EAL44 x 16-SUS	16	12
EAL44 x 20	20	13	—	—	—
EAL44A×10	10	13	EAL44A×10-SUS	10	13
EAL44A×16	16	14	EAL44A×16-SUS	16	14
EAL44A×20	20	15	EAL44A×20-SUS	20	16
EAL44A×25	25	16	EAL44A×25-SUS	25	17
EAL44A×30	30	17	EAL44A×30-SUS	30	18
EAL44A×40	40	19	—	—	—
EAL63×16	16	29	—	—	—
EAL63×20	20	30	EAL63×20-SUS	20	31
EAL63×30	30	32	EAL63×30-SUS	30	32
EAL63×40	40	32	EAL63×40-SUS	40	33
EAL63A×16	16	32	EAL63A×16-SUS	16	31
EAL63A×20	20	32	EAL63A×20-SUS	20	32
EAL63A×25	25	34	EAL63A×25.SUS	25	33
EAL63A×30	30	36	EAL63A×30-SUS	30	36
EAL63A×35	35	38	—	—	—
EAL63A×40	40	40	EAL63A×40-SUS	40	41
EAL63A×50	50	43	EAL63A×50-SUS	50	44
EAL63A×60	60	46	EAL63A×60-SUS	60	47
EAL78×20	20	58	EAL78×20-SUS	20	58
EAL78×25	25	61	—	—	—
EAL78×30	30	64	EAL78×30-SUS	30	64
EAL78×40	40	70	EAL78×40-SUS	40	67
EAL78×50	50	76	EAL78×50-SUS	50	68
EAL78×60	60	82	EAL78×60-SUS	60	70
EAL78A×25	25	71	—	—	—
EAL78A×30	30	74	EAL78A×30-SUS	30	74
EAL78A×50	50	78	EAL78A×50-SUS	50	79
EAL95×30	30	86	EAL95×30-SUS	30	87
EAL95×50	50	90	EAL95×50-SUS	50	93

Specifications Table

Part number		R	M	H	D	H₁	H₂	D₁	H₃	A	S	Number of teeth
EAL EAL-SUS	30B	30	M4 × 0.7	30	15.5	29.5	33.5	12	23	9	6	18
	30		M5 × 0.8
	30A		M6 × 1
	44	44	M5 × 0.8	32.5			36		25	11
	44A	44	M6 × 1	32.5			36		25	11
	63	63	M6 × 1	43	19	37.5	47	15	34.5	13.5	8	20
	63A	63	M8 × 1.25	43	19	37.5	47	15	34.5	13.5	8	20
	78B	78	M8 × 1.25	54	24.5	47	58	19	44	16	12	24
	78		M10 × 1.5
	78A		M12 × 1.75
	95	95	M12 × 1.75	64.5	26.5	54.5	69	21.5	53	18	13	26

Usage Example

When you pull up the lever, the serrations on the thread section and the lever will come off.

When you pull up the lever, the serrations on the thread section and the lever will come off.

Only the lever becomes free, so it can be turned to the desired position.

Only the lever becomes free, so it can be turned to the desired position.

When you release your hand, the force of the built-in spring will return the lever to a state where it can be clamped. (When the number of teeth is 18, the teeth engage with the serration every 20° (20° = 360°/18).)

When you release your hand, the force of the built-in spring will return the lever to a state where it can be clamped. (When the number of teeth is 18, the teeth engage with the serration every 20° (20° = 360°/18).)

Cautions and Prohibitions

If used in high temperature or high humidity conditions, the material properties of the resin may deteriorate.