BMV 80 (Vajra)

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The CE marked Vajra stands true to international standards.
The rigid structure of the Vajra has been created specially for your long run with profits.
The optimally designed Vajra is your best choice for cost effective machining.
The arm type tool magazine uses variable pocket coding. Linear motion guide-ways, variable speed AC spindle drives, and CNC system with digital drive
are some outstanding features of this BMV series vertical machining center

BMV 80 or Vajra is made for precise machining of large components.

High quality balanced spindle on large precision bearings eliminates vibration and offers accurate machining under heavy load.
TC 24 high speed 24-pocket arm type tool magazine reduces non-cutting time.
It caters global needs.

SPINDLE OPTIONS

ATC OPTIONS

MACHINE OPTIONS

Specifications

Capacity

Specification	Unit	BMV 80 (Vajra)	BMV 80 TC24	BMV 80 TC20
Table longitudinal travel (X – Axis)	mm	2000
Table cross travel (Y – Axis)	mm	810	810	810
Headstock travel (Z – Axis)	mm	810	810	810
Spindle nose face to table top	mm	100 – 910	100 – 910	100 – 910
Increased daylight area with column height block (Optional)	mm	480 – 1290	480 – 1290	480 – 1290
Distance from Floor to table	mm	1200	1200	1200
Spindle center – column front distance	mm	825	825	825

TABLE

Specification	Unit	BMV 80	BMV 80TC24	BMV 80TC20
Table size	mm	2400 x 810	2400 x 810	2400 x 810
T – Slot (No. / Size / Pitch)	mm	5/18/150	5/18/150	5/18/150
Max. Load on table Std.	Kg	2500	2500	2500

SPINDLE & AXIS

Specification	Unit	BMV 80 (Vajra)	BMV 80TC24	BMV 80TC20
Spindle taper	–	BT-40	BT-40	BT-50
Spindle speed – Std.	rpm	6000	6000	6000
Spindle speed – Opt.1	rpm	8000	8000	8000
Spindle speed – Opt.2	rpm	10000	10000	NA
Spindle speed – Opt.3	rpm	15000 (motorized)	15000 (motorized)	NA

Automatic Tools Changer

Specification	Unit	BMV 80 (Vajra)	BMV 80TC24	BMV 80TC20
Tool change system	–	NA	Twin Arm	Twin Arm
Tool storage capacity – Std. / Opt.	Nos.	–	24	20
Pull Stud	–	MAS 403-P40T-I	MAS 403-P40T-I	MAS 403-P50T-I
Max. Tool dia with all pockets full	mm	–	75	130
Max. Tool dia with adjacent pockets empty	mm	–	140	220
Max. Tool length	mm	–	250	250
Max. Tool weight	kgs	–	8	15
Tool to tool time	sec.	–	2.5	4.8

INSTALLATION DATA

Specification	Unit	BMV 80 (Vajra)	BMV 80TC24	BMV 80TC20
Floor Space (L x B)	mm x mm	5400 x 3450	5400 x 3450	5400 x 3450
Machine height (H)	mm	4000	4000	4000
Basic machine weight	kgs	17000	17300	17550
Total connected load (Basic standard machine)	kVA	50	53	52
Total connected load (Basic standard machine with High Power spindle)	kVA	60	63	62

SPINDLE POWER -STD

Specification	Unit	BMV 80 (Vajra)	BMV 80TC24	BMV 80TC20
Fanuc / Mitsubishi, Cont./30 min. rating	kW	15/18.5	15/18.5	15/18.5
Siemens, cont./ S6-40% rating	kW	15/22.5	15/22.5	15/22.5

SPINDLE POWER – OPT(High power)

Specification	Unit	BMV 80 (Vajra)	BMV 80TC24	BMV 80TC20
Fanuc / Mitsubishi, Cont./30 min. rating	kW	18.5/22	18.5/22	18.5/22
Siemens, cont./ S6-40% rating	kW	18.5/27.8	18.5/27.8	18.5/27.8
Rapid traverse – X/Y/Z – Std.	m / min	15	15	15
Feed rate	mm / min	1 – 10,000	1 – 10,000	1 – 10,000