Gears for lifts

Technical data

Max static load [kg]: 8000

Ratio: 1/65 – 1/53 – 2/71 – 2/53 – 4/67
Duty load [kg]: 2500 kg roping 1/1, 4000 kg roping 2/1
Roping: 1/1 - 2/1
Traction pulley speed: 0,29 – 4,50* (5,62 with traction pulley Ø1000)*
Speed control: 4/16 - VF
Powers Range 4/16 [kW _SYNC]: 13,6 -> 20,6
Powers Range VF [kW _SYNC]: 11 -> 27,9
Moment of inertia J with VF motor: Kgm² 0,050
Oil capacity: 9 l

Sheaves for Gears
Dp	De	n° Grooves	2÷3		4		5		6		7÷8
Dp	De	ø Ropes	8÷12	13÷16	8÷12	13÷16	8÷12	13÷16	8÷12	13÷16	8÷12	13÷16
[mm]	[mm]	N [mm]	18	21	18	21	18	21	18	21	18	21
450	454	L [mm] (kg)	80 24		80 24	115 32	115 32		115 32
480	484	L [mm] (kg)	80 27		80 27	115 35	115 35		115 35	180 56	180 56
520	524	L [mm] (kg)	80 32		80 32	115 39	115 39		115 39	180 64	180 64
560	564	L [mm] (kg)	80 35		80 35	115 43	115 43		115 43	180 70	180 70
600	604	L [mm] (kg)	80 39		80 39	115 49	115 49		115 49	180 78	180 78
650	654	L [mm] (kg)	115 57		115 57		115 57		115 57	180 88	180 88
700	704	L [mm] (kg)	115 69		115 69		115 69		115 69	180 97	180 97
750	754	L [mm] (kg)	115 81		115 81		115 81		115 81	180 106	180 106
800	804	L [mm] (kg)	115 97		115 97		115 97		115 97	180 135	180 135

Flywheels Gears MF
Flywheel Type	D [mm]	H [mm]	J [kg m²**]	Weight [kg]
400 - 32 P*	400	32	0,025	1,0
382 - 24 MC	382	24	0,275	10,5
400 - 26 MC	400	26	0.375	13,0
400 - 33 MC	400	33	0,467	16,0
400 - 43 MC	400	43	0,600	23,0
460 - 25 MF	460	25	0,700	22,0
460 - 30 MF	460	30	0,835	23,0
460 - 40 MF	460	40	1,107	31,0
460 - 50 MF	460	50	1,375	38,0
460 - 60 MF	460	60	1,643	44,0
460 - 65 MF	460	65	1,778	49,0
* plastic ** J=GD²/4

PRICE LISTS, CERTIFICATES, DXF-STEP DRAWINGS and additional documents are available upon authentication:

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Certificates and Handbooks related to products by external suppliers present in G-500, TORO and MF84, are available on the respective web sites.

DISCLAIMER: The drawings and documents present in this web site are subject to change without notice. Alberto Sassi S.p.A. will not accept any liability for errors and/or missing parts in documents and drawings and related consequences.

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