ROMI C 1100H
Key Specifications
Max Spindle
Spindle Power
centers height
distance between centers
swing over bed
swing over cross slide
How much does the ROMI C 1100H cost?
Price estimate
We do not have a price for the ROMI C 1100H that we can stand behind, so we show no number. Configuration, options and installation move the final price a long way: a quote is the reliable figure.
Overview
The ROMI C 1100H opens Romi's heavy-duty lathe range. It swings 1,110 mm (44 in) over the bed, carries 15,000 kg (33,100 lbs) between centers and has an A2-20” spindle with a 375 mm (14.8 in) thru-hole, the widest hole in the range apart from the Big Bore model.
Six bed lengths are listed, from 2.0 m (79 in) to 9.5 m (374 in) between centers, and the Z rapid depends on which one is ordered: 8 m/min (315 in/min) on the 2.0 to 3.5 m beds, 5 m/min (197 in/min) at 5 m and 10 m/min (394 in/min) from 6.5 to 9.5 m. The shortest machine weighs about 18,000 kg (39,700 lbs) and stands on 6.87 x 4.87 m (270 x 192 in).
Power comes from a 79 hp / 58 kW motor through a geared headstock with two ranges. Range I covers 1 to 143 rpm, range II runs to 500 rpm, and the maximum torque allowed is 13,613 Nm. The spindle sits in Timken bearings with a front bearing bore of 431.8 mm (17 in).
Compared with the larger H models this one is simpler around the tailstock, which is dragged by the saddle and has a 200 mm (7.9 in) quill. Swing over the cross slide is 720 mm (28 in) and cross travel 600 mm (24 in). Coolant is supplied by a choice of 2 bar or 7 bar pumps, an 8-station VDI-50 turret for driven tools is offered, and the control is a Siemens Sinumerik 840D on a pivoted panel.
Full Specifications
| Parameter | Value |
|---|---|
| Centers Height | 560 mm (22 in) |
| Distance Between Centers | 2.0 / 3.5 / 5.0 / 6.5 / 8.0 / 9.5 m (79 / 138 / 197 / 256 / 315 / 374 in) |
| Swing Over Bed | 1,110 mm (44 in) |
| Swing Over Cross Slide | 720 mm (28 in) |
| X Axis Travel | 600 mm (24 in) |
| Z Axis Travel | 2,140 / 3,665 / 5,190 / 6,715 / 8,240 / 9,765 mm (84 / 144 / 204 / 264 / 324 / 384 in) |
| Max Weight Between Centers | 15,000 kg (33,100 lbs) at 50 rpm with ASA A2-20” |
| Bed Width | 600 mm (24 in) |
| Bed Height | 490 mm (19 in) |
| Spindle Nose | ASA A2-20” |
| Spindle Bore | 375 mm (14.8 in) |
| Max Spindle Speed | 1 to 500 rpm |
| Spindle Speed Range 1 | 1 to 143 rpm |
| Spindle Torque | 13,613 Nm (10,041 lb-ft) |
| Front Bearing Inner Diameter | 431.8 mm (17 in) |
| Rapid Traverse Z | 8 m/min (315 in/min) with 2.0 to 3.5 m between centers; 5 m/min (197 in/min) with 5 m; 10 m/min (394 in/min) with 6.5 to 9.5 m |
| Rapid Traverse X | 8 m/min (315 in/min) |
| Tailstock Body Positioning | Drag by saddle |
| Tailstock Quill Drive | Manual (standard); hydraulic (optional) |
| Tailstock Quill Travel | 300 mm (11.8 in) |
| Tailstock Quill Diameter | 200 mm (7.9 in) |
| Spindle Motor Power | 79 hp / 58 kW (S2 - 30 min. rating) |
| Power Requirement | 60 kVA |
| Floor Space | 6.87 x 4.87 m (270 x 192 in) with 2.0 m between centers |
| Machine Weight | 18,000 kg (39,700 lbs) approx. with 2.0 m between centers |
| CNC Control | Siemens Sinumerik 840D |
Specifications sourced from romi.com — verified 2026-10-04
Strengths & Limitations
Strengths
- Spindle thru-hole of 375 mm (14.8 in) on an A2-20” nose
- Six bed lengths from 2.0 to 9.5 m between centers
- Carries 15,000 kg (33,100 lbs) between centers at 50 rpm
- Maximum torque of 13,613 Nm from a 79 hp / 58 kW motor
- Optional 8-station VDI-50 turret for driven tools and optional C axis
Limitations
- Z rapid is 5 m/min (197 in/min) on the 5 m bed
- The tailstock is dragged by the saddle, not servo driven as on the C 1300H
- Cross travel of 600 mm (24 in) is the shortest in the heavy range
- The table lists no built-in live center size for this tailstock
Best For
Frequently Asked Questions
01
The maximum weight between centers is 15,000 kg (33,100 lbs) at 50 rpm with the ASA A2-20” spindle. Romi notes that other weights, lengths, powers and speeds can be offered on request. Swing over the bed is 1,110 mm (44 in) and over the cross slide 720 mm (28 in).
02
Distance between centers is 2.0 / 3.5 / 5.0 / 6.5 / 8.0 / 9.5 m (79 / 138 / 197 / 256 / 315 / 374 in). Longitudinal travel runs from 2,140 mm (84 in) on the shortest bed to 9,765 mm (384 in) on the longest.
03
An ASA A2-20” nose with a 375 mm (14.8 in) thru-hole, a speed range of 1 to 500 rpm in two gear ranges (range I is 1 to 143 rpm) and a maximum torque allowed of 13,613 Nm. The main motor is rated 79 hp / 58 kW on the S2 - 30 min. rating.
04
They share the headstock, bed, motor and tailstock. The C 1290H has higher centers, so it swings 1,330 mm (52 in) over the bed and 950 mm (37 in) over the cross slide, but it is listed in two bed lengths only. The C 1100H offers six.
More from Romi
Other CNC Lathes / Turning Centers
DN Solutions LYNX 2100 LMC
Johnford VTC-6000ATC
YCM TC-46/2300
Accuway UT-360LM
Johnford ST-40CH
