ERS-ASafety adjustable handles

Black-oxide steel boss, threaded hole

Push action, technopolymer

Technical datasheet

ERS-A

Black-oxide steel boss, threaded hole

ERS-B

Brass boss, threaded hole

ERS-p

Black-oxide steel threaded stud

ERS-A

Reset

Catalogue	Description	R	d_6H	L	D	H	h	h₁	h₂	h₃	d₁	l₁

236902	ERS.44 A-M4	44	M4	52	15.5	36	10	29	9	28	12	11
236903	ERS.44 A-M5	44	M5	52	15.5	36	10	29	9	28	12	11
236904	ERS.44 A-M6	44	M6	52	15.5	36	10	29	9	28	12	11
236913	ERS.63 A-M6	63	M6	73.5	19	48	13	37	12	37	15	13.5
236914	ERS.63 A-M8	63	M8	73.5	19	48	13	37	12	37	15	13.5

Lever body

Glass-fibre reinforced polyamide based (PA) technopolymer, grey-black colour, matte finish. Red writing with 'PUSH' tampoprinted on the lever body (avoid contact with solvents, alcohol or detergents containing alcohol).

Standard executions

Glass-fibre reinforced technopolymer clamping element, black colour, with knurling on the protruding part to make initial tightening easier. AISI 302 stainless steel return spring.

ERS-A: black-oxide steel boss, threaded blind hole.
ERS-B: brass boss, threaded blind hole.
ERS-p: black-oxide steel threaded stud, chamfered flat end UNI 947 : ISO 4753 (see Technical data).

Stress resistance

See ERX..

Instructions of use

For clamping, push the lever to engage the clamping device toothing and turn it. By releasing the lever, the return spring automatically disengages the toothing and the lever returns to its rest position.

In case of accidental shocks, the lever turns freely without affecting the clamping action enabling the operator to manoeuvre in safety.