1- ROMI C 1100H

 

The heavy turning machines from Romi C Series, equipped with CNC SIEMENS, are high flexibility and productivity machines, with an optimal level of power, torque, accuracy, and stability, for machining large size parts, such as those employed in sectors: oil & gas, ethanol, naval, energy power generation, mining and other from base industries. They can be customized according to the needs for machining for which they are intended, including with optional:

  • Milling headstock with axis Y
  • Deep hole drilling supports
  • Special rests
  • Tool holder turret with automatic indexing and axis Y
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Technical specifications ROMI C 1100H
Capacity
Centers height mm (in) 560 (22)
Distance between centers m (in) 2.0 (79) / 3.5 (138) / 5.0 (197) / 6.5 (256) / 8.0 (315) / 9.5 (374)
Swing over bed mm (in) 1,110 (44)
Swing over saddle wings 1,055 (42)
Swing in front of cross slide (short carriage) mm (in)
Swing over cross slide mm (in) 720 (28)
Cross travel (X axis) mm (in) 600 (24)
Cross travel – short (X axis) mm (in)
Longitudinal travel (Z axis) mm (in) 2,140 (84) / 3,665 (144) / 5,190 (204) / 6,715 (264) / 8,240 (324) / 9,765 (384)
Max. weight between centers at 50 rpm – ASA A2-15” (*) kg (lbs)
Max. weight between centers at 50 rpm – ASA A2-20” (*) kg (lbs) 15,000 (33,100)
Bed
Width mm (in) 600 (24)
Height mm (in) 490 (19)
Headstock
Spindle nose ASA A2-20”
Spindle thru-hole diameter mm (in) 375 (14,8)
Speed ranges (*) rpm 1 to 500
Range I rpm 1 to 142
Range II rpm 1 to 500
Max. torque allowed N.m 12,429
Front bearing inner diameter mm (in) 431,8 (17)
Feeds
Rapid traverse (Z axis) m/min (in/min) 8 (315) (2.0 to 3.5 m between centers lathe) / 5 (197) (5 m
between centers lathe) / 10 (394) (6.5 to 9.5 m
between centers lathe)
Rapid traverse (X axis) m/min (in/min) 8 (315)
Tailstock
Body positioning Drag by saddle
Quill drive Manual (standard) Hydraulic (optional)
Quill travel mm (in) 300 (11.8)
Quill diameter mm (in) 200 (7.9)
Live center (built-in) metric
Installed power
Main motor AC S2 – 30 min. rating (continous rating) hp/kW 72 / 53
Total power installed kVA 60
Dimensions and weight (approx.) (**) 2.0 m (79) between centers lathe
Floor space (front x side) m (in) 6.87 x 4.87 (270 x 192)
Net weight (approx.) kg (lbs) 18,000 (39,700)
(*) Other characteristics like distance between centers, maximum admissible weight beetween centers, power and rotation can be offered under request
(**) Weight increase for each 1,500 mm (59”) bed segment = 2,500 kg (5,500 lbs) (ROMI C 1100H / C 1290H)

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