Romi – Heavy Duty CNC Lathes

Romi – Heavy Duty CNC Lathes

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Technology, reliability and productivity for manufacturing and repairs of heavy duty parts

The ROMI C Series Heavy Duty CNC Lathes are versatil for machining several kinds of parts, with excellent power, torque, displacement speed and accuracy. Suitable for machining large parts in the industries of steel & sugar mills, energy, oil & gas and others.

Other Features

  • Robust structure made of gray cast iron, internally ribbed to absorb the high efforts under the most severe cutting conditions.
  • Geared headstock, with two speed ranges, offering high torque and continuously variable speeds.
  • Cross slide displacement made by AC servomotor and high precision ballscrew.


Longitudinal saddle:

  • Driven by servo motor through precision recirculating ball screw (for machines up to 5m between centers).
  • Driven by servo motor through a pre-loaded double pinion system (Redex) that operates on the bed precision racks (Güdel), (for machines from 6.5 to 12 m between centers).

It has guideways with low friction coefficient material that offers high sliding performance (ROMI C 1100H / ROMI 1290H / ROMI C 1300H / ROMI C 1600H with Turcite TB coating and ROMI C 1800H / ROMI C 2100H / ROMI C 2200H / ROMI C 2600H with bronze coating).

  • High load capacity tailstock, with built-in live center, and monitoring system by load sensors of the thrust force.
  • Siemens Sinumerik 840D sl CNC presents high-technology hardware and software. Provided with 10.4‘‘ LCD color monitor with 16 softkeys for selecting and enabling functions and fields
    on operation screen.

C SERIES – Heavy Duty CNC Lathes Catalog

Heavy Duty Lathes – Video

Technical Features

C 1100H C 1290H  C 1300H  C 1600H  C 1300HBB
Centers Height in (mm) 22.05 (560) 26.57 (675) 26.38 (670) 32.3 (820) 26.38 (670)
Distance between centers m 2,0/3,5/5,0 / 6,5/8,0/9,5 3,5 /5,0 3,5/5,0/6,5/8,0 /9,5/11/12,5 3,5/5,0/6,5/8,0 /9,5/11/12,5 3,5 / 5
Swing over bed in (mm) 43.7 (1.110) 52.36(1.330) 51.2 (1.300) 63 (1.600)  51.2(1.300)
Swing over cross slide in (mm)  28.35 (720)  37.4 (950) 34.43 (900)  47.25 (1.200)  35.43 (900)
Bed
Width in (mm) 23.62 (600)  23.62 (600)  31.5 (800)  31.5 (800) 31.5 (800)
Height  in (mm)  19.3 (490)  19.3 (490)  28.35 (720)  28.35 (720)  28.35 (720)
Headstock A2-15″
Spindle nose ASA A2-15″ A2-15″
Spindle hole diameter  in (mm) 6.9 (175)  6.9 (175)
Speed ranges rpm 1 a 1.000 1 a 1.000
Range 1 rpm 1 a 250 1 a 250
Range 2 rpm 1 a 1.000 1 a 1.000
Headstock A2-20″
Spindle nose ASA A2-20″ A2-20″ A2-20″ A2-20″ Flat Nose
Spindle hole diameter in (mm) 14.75 (375) 14.75 (375) 12 (305)  12 (305)  22.6 (575)
Speed ranges rpm 1 a 500 1 a 500 1 a 500 1 a 500 1 a 350
Range 1 rpm 1 a 142 1 a 142 1 a 125 1 a 125
Range 2 rpm 1 a 500 1 a 500 1 a 500 1 a 500
AC Main motor (30 min / continuous rating) hp / kW 72 / 53 72 / 53 114 / 84 114 / 84 114 / 84

About the author:

In today's global market, innovation in manufacturing is the only way to remain competitive. Our company represents the best in machine tool technology and couples that with over 30 years in manufacturing expertise. We solve manufacturing application issues and provide our customers with real solutions that result in increased production and profitability.

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