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Single beam trolley Z420

jednonosníková kočka Brano Z420 1t

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Innovation of type Z410 – single-beam trolley is equipped with safety shock absorbers

Use:
As manually controlled trolleys for suspending BRANO hoists, or hoists of other brands of the corresponding loading capacity.
Serves to move loads within the area of the crane track

Properties:

The single-beam trolley is intended for travelling along a horizontal crane track. Can travel along profiles with a slanted flange (rolled “I” profiles), and also along profiles with a straight flange (profily typu ” IPEHEAHEB, HEM “)

The trolley is manufactured as standard for a basic lift height of 3m. Lift heights from 3m to 12m are available.

Novelty:  type Z420-C – extension of the use for a larger range of beam flange width.

TypeLifting
(t)
Main dimension (mm)Beam
(I, IPE, HEA, HEB, HEM)
ahLvd1rkmnbR
Z420-A1
not suitable for profile HEM
24510017820955879552-8099-12650-1131000
Z420-B24510028620955879552-13499-18050-2261000
Z420-C24510037220955879590-177136-223125-3001000
Z420R-A24510017817755876352-8050-1131000
Z420R-B24510028617756876352-13450-2261000
Z420-A1,6350121,521226910014013680-91168-17558-1131700
Z420-B350121,532426910014013680-145168-23058-2261700
Z420-C350121,5396269100140136129-181214-266137-3001700
Z420-A3,243513423930913317016286-97178-18982-1252500
Z420-B43513434030913317016286-146178-23882-2262500
Z420-C435134414309133170162113-183205-275160-3002500
Z420-A5505149275391148218227101-116199-21490-1372800
Z420-B505149364391148218227101-162199-26090-2262800
Z420-C505149436391148218227133-198231-296170-3002800
Z4207,5685248415432,5196300222150-186294-330125-185 (I)5000
Z420-C685248518432,5196300222161-238301-382146-300 (I)5000
Z42010765278448503,5228328256160-193306-339125-185 (I)9000
Z420-C765278552503,5228328256185-245331-391180-300 (I)9000

b – range of flange width of a girder
R – minimal curvature radius of trolley track

Z420-A, B, C/1t

Z420-1t_navod

Z420R-A,B/1t

Z420-R-1t_navod

Z420-A,B,C/1,6t – 10t

Z420-1,6t-10t_navod

 

TypeLifting capacity
(t)
Operating force for travel **
(N)
Travel speed *
(m/min)
Weight
(kg)
Z420-A12504,88,7
Z420-B10,4
Z420-C11,4
Z420R-A6,4
Z420R-B78
Z420-A1,61502,2521
Z420-B22,8
Z420-C24
Z420-A3,22802,335,9
Z420-B37,8
Z420-C39,5
Z420-A53501,852,9
Z420-B54,7
Z420-C58
Z4207,55005,97124,2
Z420-C128,2
Z420105007,3179,5
Z420-C187
* Calculated on presumption of unwinding 30 m of hand chain per minute
** At trolleys with lifting capacities 3,2 – 10t it is necessary when loading with loads approaching nominal lifting capacity to ensure the operation by two persons

 

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