1- ROMI T 500

 

These are versatile and reliable machines, ideal for maintenance operations and for teaching, thanks to the variety of options available for configuring the machines according to the needs of the application.

The assembly design allows for several pitch and thread combinations. Furthermore, by changing only one gear in the gearbox, it is possible to obtain two thread configurations: one for metric and inch threads, and another for module threads and Diametral Pitch.

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Description

Technical specifications ROMI T 500
Ability
Height of the centers mm (in) 342 (13.5)
Distance between centers m (in) 2.25 (89) / 3.25 (128)
Swinging over the bed mm (in) 660 (26.0)
Swinging on the saddle wings mm (in) 595 (23.4)
Switch to the crossover slide mm (in) 500 (19.7)
Swing across the gap mm (in) 855 (33.7) (**)
Length of space at the front mm (in) 220 (8.7) (**)
cross slide travel mm (in) 350 (13.8)
Moving the tool trolley mm (in) 120 (4.7)
Tools section mm (in) 20 x 20 (0.79 x 0.79)
Bed
Width mm (in) 305 (12.0)
Height mm (in) 334 (13.1)
Headstock
brooch nose kind ASA L0 / CAMLOCK D1-6 / BAYONET Type 6 DIN 55027 (***)
through hole of the pin mm (in) 52 (2.0) / 52 (2.0) / 56 (2.2)
Spindle cone grades 1° 26’
Conical hole of the reduction sleeve CM 4
Spindle diameter at front bearing mm (in) 83 (3.3)
Number of speeds 20
Speed ​​range rpm 35 to 1,800
Tailstock
A Feathered Journey mm (in) 125 (4.9)
Pen diameter mm (in) 60 (2.4)
Feather cone CM 4
Thread and power the gearbox
Longitudinal advance mm (in)/rot (68) 0.05 (0.002) to 8.856 (0.349)
cross-feeding mm (in)/rot (68) 0.021 (0.0008) to 3.704 (0.146)
Threads in inches fpp (73) 42 to 0.5
Metric threads mm (in) (123) 0.4 (0.016) to 56 (2.2)
Module threads Mod (60) 0.1 to 14
Diametrical threads DP (80) 168 to 2
Mother screw mm (in) 6 (0.24)
Power
Main engine hp 7.5
Coolant pump hp 0.125
Dimensions and weight (approximately)
Required floor space (front x side) mm (in) 3,560 x 1,480 (140 x 58) (EP (*) = 2.25 m) 4,560 x 1,480 (180 x 58) (EP (*) = 3.25 m)
Net weight kg (lbs) 2,550 (5,600) (EP (*) = 2.25 m) 3,300 (7,300) (EP (*) = 3.25 m)
(*) EP = between points (**) Only for ROMI T 500 – 3.25 m between points (***) Check availability

1- ROMI T 500

 

Universal lathes from ROMI T Series were carefully designed for offering total safety for the operator, according to standard NR-12.

They are safe, versatile, reliable machines, ideal for tooling, maintenance, and teaching work, due to the variety of optional available, for setting the machine according to the application's needs.

A very wide variety of combinations of pitches and feeds is possible to be obtained, due to its set design. Over and above, by making only one change in the end gear, it is possible to obtain two settings of threads: one for metric thread and inches, other for module thread and Diametral Pitch.

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Description

Technical specifications ROMI T 500
Capacity
Centers height mm (in) 342 (13.5)
Distance between centers m (in) 2.25 (89) / 3.25 (128)
Swing over bed mm (in) 660 (26.0)
Swing over saddle wings mm (in) 595 (23.4)
Swing over cross slide mm (in) 500 (19.7)
Swing through gap mm (in) 855 (33.7) (**)
Gap length at front face mm (in) 220 (8.7) (**)
Cross slide travel mm (in) 350 (13.8)
Tool post carriage travel mm (in) 120 (4.7)
Tool section mm (in) 20 x 20 (0.79 x 0.79)
Bed
Width mm (in) 305 (12.0)
Height mm (in) 334 (13.1)
Headstock
Spindle nose kind ASA L0 / CAMLOCK D1-6 / BAYONET Type 6 DIN 55027 (***)
Spindle thru-hole mm (in) 52 (2.0) / 52 (2.0) / 56 (2.2)
Spindle taper grades 1° 26’
Reduction sleeve taper hole CM 4
Spindle diameter at front bearing mm (in) 83 (3.3)
Number of speeds 20
Speed ​​range rpm 35 to 1,800
Tailstock
Quill travel mm (in) 125 (4.9)
Quill diameter mm (in) 60 (2.4)
Quill taper CM 4
Thread and feeds gearbox
Longitudinal feed mm (in)/rot (68) 0.05 (0.002) to 8.856 (0.349)
Cross feed mm (in)/rot (68) 0.021 (0.0008) to 3.704 (0.146)
Inch threads fpp (73) 42 to 0.5
Metric threads mm (in) (123) 0.4 (0.016) to 56 (2.2)
Module threads Mod (60) 0.1 to 14
Diametrical Pitch Threads DP (80) 168 to 2
Lead screw mm (in) 6 (0.24)
Power
Main motor hp 7.5
Coolant pump hp 0.125
Dimensions and weight (approx.)
Floor space required (front x side) mm (in) 3,560 x 1,480 (140 x 58) (EP (*) = 2.25 m) 4,560 x 1,480 (180 x 58) (EP (*) = 3.25 m)
Net weight kg (lbs) 2,550 (5,600) (EP (*) = 2.25 m) 3,300 (7,300) (EP (*) = 3.25 m)
(*) EP = between centers (**) Only for ROMI T 500 – 3.25 m between centers (***) Consult availability