1- ROMI C 2100H

 

The C Series Heavy Duty horizontal lathes feature a high-quality cast iron frame manufactured in ROMI's foundries. Their robust construction provides rigidity, stability, and flexibility for turning large-diameter parts, frequently used in renewable energy sectors such as wind power and ethanol production, as well as in other industries like oil, shipbuilding, steelmaking, and other basic manufacturing sectors. The machines can be customized to suit each application with:

  • Y-axis and motorized tools
  • Deep bore bar holder
  • Special glasses
  • Special chucks
  • …and other sub-requests
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Description

Technical specifications ROMI C 2100H
Ability
Height of the centers mm (in) 1,100 (43)
Distance between centers m (in) 4.0 (157) / 5.5 (217) / 7.0 (276) / 8.5 (335) / 10.0 (394)
Swinging over the bed mm (in) 2,150 (85)
Swinging on the saddle wings 1,600 (63)
Swing in front of the transverse trolley (short trolley) mm (in) 1,800 (71)
Switch to the crossover slide mm (in) 1,600 (63)
Transverse stroke (X-axis) mm (in) 940 (37)
Transverse stroke – short (X-axis) mm (in)
Longitudinal travel (Z-axis) mm (in) 4,210 (166) / 5,710 (225) / 7,210 (284) / 8,710 (343) / 10,210 (402)
Max. weight between centers at 50 rpm – ASA A2-15” (*) kg (lbs)
Max. weight between centers at 50 rpm – ASA A2-20” (*) kg (lbs) 30,000 (66,100)
Bed
Width mm (in) 1,400 (55)
Height mm (in) 760 (30)
Headstock
brooch nose ASA A2-20
Diameter of the through hole of the pin mm (in) 305 (12)
Speed ​​ranges (*) rpm 1 to 300
Range I rpm 1 to 100
Range II rpm 1 to 300
Maximum allowed torque Nm 28,22
Inner diameter of the front bearing mm (in) 431,8 (17)
Feeds
Fast forward (Z-axis) m/min (in/min) 8 (315)
Fast forward (X-axis) m/min (in/min) 8 (315)
Tailstock
Body positioning Servo driven
Feather training Manual (standard) Hydraulic (optional)
A Feathered Journey mm (in) 300 (11.8)
Pen diameter mm (in) 290 (11.4)
Live center (integrated) metric 85 x 60°
Power supply plugged in
AC Main Motor S2 – 30 min. note (continuous note) hp/kW 114 / 84 (82 / 60)
Total installed power kVA 100
Dimensions and weight (approx.) (**) 4.0 m (157) between centers lathe
Floor space (front x side) m (in) 9.0 x 3.6 (354 x 142)
Net weight (approx.) kg (lbs) 45,000 (99,200)
(*) Other features such as distance between centers, maximum permissible weight between centers, power and rotation can be offered upon request
(**) Weight increase for each bed segment of 2000 mm (79”) = 6000 kg (13200 lb) (ROMI C 2200H / C 2600H)

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1- ROMI C 2100H

 

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 Y-axis
  • Deep hole drilling supports
  • Special restaurants
  • Tool holder turret with automatic indexing and axis Y
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Description

Technical specifications ROMI C 2100H
Capacity
Centers height mm (in) 1,100 (43)
Distance between centers m (in) 4.0 (157) / 5.5 (217) / 7.0 (276) / 8.5 (335) / 10.0 (394)
Swing over bed mm (in) 2,150 (85)
Swing over saddle wings 1,600 (63)
Swing in front of cross slide (short carriage) mm (in) 1,800 (71)
Swing over cross slide mm (in) 1,600 (63)
Cross travel (X axis) mm (in) 940 (37)
Cross travel – short (X axis) mm (in)
Longitudinal travel (Z axis) mm (in) 4,210 (166) / 5,710 (225) / 7,210 (284) / 8,710 (343) / 10,210 (402)
Max. weight between centers at 50 rpm – ASA A2-15” (*) kg (lbs)
Max. weight between centers at 50 rpm – ASA A2-20” (*) kg (lbs) 30,000 (66,100)
Bed
Width mm (in) 1,400 (55)
Height mm (in) 760 (30)
Headstock
Spindle nose ASA A2-20
Spindle thru-hole diameter mm (in) 305 (12)
Speed ​​ranges (*) rpm 1 to 300
Range I rpm 1 to 100
Range II rpm 1 to 300
Maximum torque allowed Nm 28,22
Front bearing inner diameter mm (in) 431,8 (17)
Feeds
Rapid traverse (Z axis) m/min (in/min) 8 (315)
Rapid traverse (X axis) m/min (in/min) 8 (315)
Tailstock
Body positioning Servo driven
Quill drive Manual (standard) Hydraulic (optional)
Quill travel mm (in) 300 (11.8)
Quill diameter mm (in) 290 (11.4)
Live center (built-in) metric 85 x 60°
Installed power
Main motor AC S2 – 30 min. rating (continuous rating) hp/kW 114 / 84 (82 / 60)
Total power installed kVA 100
Dimensions and weight (approx.) (**) 4.0 m (157) between centers lathe
Floor space (front x side) m (in) 9.0 x 3.6 (354 x 142)
Net weight (approx.) kg (lbs) 45,000 (99,200)
(*) 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 = 4,000 kg (8,800 lbs) (ROMI C 1800H / C 2100H)

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