Multipurpose aluminium rung ladder NV 3321

Rungs

4×3—2×4+2×5

Guarantee

3 years

Specification

Description

Upgraded series for professional use.
Very lightweight but extremely durable and reliable.
600 mm wide base width for maximum reliability.
Rungs and stiles are made from extruded aluminium profiles.
Strong riveting connects rungs and stiles providing extra reliability and lasting quality.
Technology for attaching steps of high reliability.
Stiles with additional reinforcement in the most loaded places.
Rifled surface of 30 mm-rungs for maximum safety when ascending the rung ladder.
Removable handrails for added safety.
Reliable self-locking.
Locking hinge device is regulated by one hand.
Removable floor for the “Work platform” position made of aluminum / laminated plywood.
Two wide transverse 750 mm cross-bars provide high stability when working in all positions.
Cross-bars are quickly installed and removed using special fasteners.
Feet for cross-bar prevent risk of slipping, they are reliably riveted.
Plastic inserts of the cross-bar mount protect the profile and surrounding surfaces from damage.
Riveting shoe made of durable two-component plastic with rivets prevent slipping.
Additional braces and stops for maximum structural rigidity.

*Product parameters are subject to change.

Sku	Steps	А, m	B, m	D, m	Е, m	F, m	G, m	H, m	С, m	I, m	К, кг	Объём, m3	Weight, kg
3321403	4×3	3,46	0.5	0.95	1,69	0,96	2,52	0.51	0.26	0.98	150	0.13	13.9
3321234	2×3+2×4	3,98	0.5	1.21	1,94	1,21	2,78	0.51	0.26	1.24	150	0.164	14.9
3321404	4×4	4,50	0.5	1.21	2,18	1,21	3,28	0.51	0.26	1.24	150	0.164	15.8
3321245	2×4+2×5	5,02	0.5	1.47	2,43	1,47	3,54	0.51	0.26	1.5	150	0.199	16.7
3321405	4×5	5,54	0.5	1.47	2,68	1,47	4,04	0.51	0.26	1.5	150	0.199	17.6