SUMMIT EVS SERIES VERTICAL MILLS

Inverter duty, high-energy – high-efficiency motors for lower utility costs, save up to 35%
Fewer moving parts in the head for less maintenance and down time
Cogged drive belt to prevent belt slippage and extend tool life
Centrally located controls for ease of operation
Immediate response speed control (0-full speed in 4 sec.)
Full range RPM selection. Tweak up or down to prevent chatter and prolong tool life
Electronic inverter controlled braking for reduced set-up time
Turcite-B” inserted guideways for extended machine life
Complete electrics with low voltage controls for safer machine operation
Yaskawa compact AC inverter drive
Fan cooled electrical enclosure
Heavy “Meehanite” cast iron construction for excellent damping
3HP – 40 Taper – Horizontal Spindle (EVS-560B)
Huge box ways on knee (EVS-350B & EVS-550)
Power raise on knee (EVS 550B)
Power draw bar (EVS 550B)
One shot lubrication
R-8 collet set (EVS-349B & EVS-350B)
Draw bar
Way covers
Operation & parts manual

SPECIFICATIONS:	EVS-349B	EVS-350B	EVS-550B	EVSH-560B
Motor size (2 speeds)	3 HP	3 HP	5 HP	5 HP
Spindle speeds – number	Inf. variable	Inf. variable	Inf. variable	Inf. variable
Spindle speeds – range (RPM)	0-4300	0-4300	0-3650	0-4000
Spindle taper	R-8	R-8	#40	#40
Spindle travel	5″	5″	5.5″	5.5″
Spindle feed range	.0015/.003/.006 IPR	.0015/.003/.006 IPR	.0015/.003/.006 IPR	.0015/.003/.006 IPR
Head movement side to side	+/- 90°	+/- 90°	+/- 90°	N/A
Head movement front to back	+/- 45°	+/- 45°	N/A	N/A
Table size (WxLxH)	9″ x 49″ x 3-1/8″	10″ x 50″ x 3-1/8″	11″ x 52″ x 3-1/8″	12″ x 60″ x 3 1/8″
Table feed (longitudinal)	31″	36″	32 1/2″	47.2″
Table feed (cross)	13″	16″	16″	18.9″
Maximum weight of workpiece	850 lbs.	850 lbs.	1025 lbs.	1200 lbs.
Rotation of overarm	360°	360°	360°	360°
Overarm adjustment	15″	22″	24″	24″
Spindle nose to table	0″ – 17 1/2″	2-1/2″ – 17 1/2″	2″ – 22″	5.1″ – 22.6″
Weight	2,200 lbs.	2,900 lbs.	3,740 lbs.	5,720 lbs.

Inverter duty, high-energy – high-efficiency motors for lower utility costs, save up to 35%
Fewer moving parts in the head for less maintenance and down time
Cogged drive belt to prevent belt slippage and extend tool life
Centrally located controls for ease of operation
Immediate response speed control (0-full speed in 4 sec.)
Full range RPM selection. Tweak up or down to prevent chatter and prolong tool life
Electronic inverter controlled braking for reduced set-up time
Turcite-B” inserted guideways for extended machine life
Complete electrics with low voltage controls for safer machine operation
Yaskawa compact AC inverter drive
Fan cooled electrical enclosure
Heavy “Meehanite” cast iron construction for excellent damping
3HP – 40 Taper – Horizontal Spindle (EVS-560B)
Huge box ways on knee (EVS-350B & EVS-550)
Power raise on knee (EVS 550B)
Power draw bar (EVS 550B)
One shot lubrication
R-8 collet set (EVS-349B & EVS-350B)
Draw bar
Way covers
Operation & parts manual

SPECIFICATIONS:	EVS-349B	EVS-350B	EVS-550B	EVSH-560B
Motor size (2 speeds)	3 HP	3 HP	5 HP	5 HP
Spindle speeds – number	Inf. variable	Inf. variable	Inf. variable	Inf. variable
Spindle speeds – range (RPM)	0-4300	0-4300	0-3650	0-4000
Spindle taper	R-8	R-8	#40	#40
Spindle travel	5″	5″	5.5″	5.5″
Spindle feed range	.0015/.003/.006 IPR	.0015/.003/.006 IPR	.0015/.003/.006 IPR	.0015/.003/.006 IPR
Head movement side to side	+/- 90°	+/- 90°	+/- 90°	N/A
Head movement front to back	+/- 45°	+/- 45°	N/A	N/A
Table size (WxLxH)	9″ x 49″ x 3-1/8″	10″ x 50″ x 3-1/8″	11″ x 52″ x 3-1/8″	12″ x 60″ x 3 1/8″
Table feed (longitudinal)	31″	36″	32 1/2″	47.2″
Table feed (cross)	13″	16″	16″	18.9″
Maximum weight of workpiece	850 lbs.	850 lbs.	1025 lbs.	1200 lbs.
Rotation of overarm	360°	360°	360°	360°
Overarm adjustment	15″	22″	24″	24″
Spindle nose to table	0″ – 17 1/2″	2-1/2″ – 17 1/2″	2″ – 22″	5.1″ – 22.6″
Weight	2,200 lbs.	2,900 lbs.	3,740 lbs.	5,720 lbs.

Overview