Accessori per macchine utensili, contropunte, trascinatori, godronatori

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Live centre GT-1990

Date:22/09/2017

Live centres

CM	3	4	5
kg	2,1	3,75	6,5
rpm	12000	9000	8000
≤	0,005	0,005	0,005
mm	5	4,5	6,5
mm	62	78	93
mm	73	89	104
mm	69	82	90
mm	24	24	27

GT-1990 Axial load

Example of live centre CM 5 mod. 1990-N at 1.000 rpm:
Axial load (Fa)= 853 (daN)

GT-1990 Radial load

Example of live centre CM 5 mod. 1990-N at 1.000 rpm:
Radial load (Fr)= 618 (daN) – Fr x 2 = PIECE WEIGHT

Tips extraction wrench

CM	3	4	5
CodiceCodeId.-Nr.	8319910	8419910	8519910

NOT supplied

Nut wrench

CM	3	4	5
CodiceCodeId.-Nr.	8319922	8419922	8519922

NOT supplied

GT1990-N

Live centre with solid shaft

CM	3	4	5
CodiceCodeId.-Nr.	831992	841992	851992
mm	30	35	42
mm	32,5	37	46,5

GT1990-NI

Live centre with interchangeable tips

CM	3	4	5
CodiceCodeId.-Nr.	831993	841993	851993
	803030	803040	803050
mm	25	29	35
mm	34,5	39	44

GT1990-CO

Live centre with extended point

CM	3	4	5
CodiceCodeId.-Nr.	831991	841991	851991
mm	30	35	42
mm	12	16	20
mm	40	44	59,5

GT1990-TC

Truncated cone live centre carrying conical heads

CM	3	4	5
CodiceCodeId.-Nr.	834096	844106	854116
mm	35	35	35
mm	43	43	43

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