MRT-BAdjustable handles

Brass boss, threaded hole

Technopolymer

Technical datasheet

MRT-B

Brass boss, threaded hole

MRT-SST

Stainless steel boss, threaded hole

MRT-p

Zinc-plated steel threaded stud

MRT-SST-p

Stainless steel threaded stud

MRT-B

Reset

Catalogue	Description	R	d_6H	L	D	H	H₁	h	h₁	h₂	h₃	d₁

140111-C1	MRT.42-B-M5-C1	43	M5	51	16	28	31.5	10	29	6	21.5	12
140112-C1	MRT.42-B-M6-C1	43	M6	51	16	28	31.5	10	29	6	21.5	12
140121-C1	MRT.65-B-M6-C1	64.5	M6	74.5	20	37	41	12	38	9	27	15
140122-C1	MRT.65-B-M8-C1	64.5	M8	74.5	20	37	41	13	38	9	27	15
140131-C1	MRT.80-B-M8-C1	79.5	M8	92	25	45	49	20	47	11	34.5	18.5
140132-C1	MRT.80-B-M10-C1	79.5	M10	92	25	45	49	18	47	11	34.5	18.5
140133-C1	MRT.80-B-M12-C1	79.5	M12	92	25	45	49	17	47	11	34.5	18.5

Lever body

Glass-fibre reinforced polyamide based (PA) technopolymer, grey-black colour, matte finish.

Push button

Technopolymer in grey-black or orange colours, glossy finish.

Standard executions

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

MRT-B: brass boss, threaded blind hole.
MRT-SST: AISI 303 stainless steel boss, threaded blind hole.
MRT-p: zinc-plated steel threaded stud, chamfered flat end UNI 947 : ISO 4753 (see Technical Data).
MRT-SST-p: AISI 303 stainless steel threaded stud, chamfered flat end UNI 947 : ISO 4753 (see Technical Data).

Features and applications

Flat adjustable handle, open configuration to avoid any deposit of unhygienic residues or scraps and dirt.

Particularly suitable when the lever turning angle is limited owing to lack of space.

Compared to other types of adjustable handles with metal retaining screw this solution offers:

absolute electric insulation for the operator
no visible steel parts subject to rust
more comfortable lever release.

Stress resistance

See ERX.-.

Instructions of use

For clamping, lift the lever to disengage the clamping device teeth and bring it back to start position. By releasing the lever, the return spring automatically engages the teeth.