ROMI PH 630
Image: romi.com, Romi
Key Specifications
Spindle Taper
Tool Capacity
Spindle Power
rapid traverse xyz
cutting feed rate
x axis travel
How much does the ROMI PH 630 cost?
Price estimate
We do not have a price for the ROMI PH 630 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
ISO 50 tooling and a 630 x 630 mm (24.8 x 24.8 in) pallet put the ROMI PH 630 in the heavy class of horizontal machining centers. It weighs about 38,000 kg (83,776 lbs), well over twice the mass of the PH 400, and each pallet takes 1,200 kg (2,645 lbs).
The envelope is larger than the pallet suggests. X travel is 1,050 mm (41.3 in), Z travel 1,000 mm (39.4 in) and Y travel 900 mm (35.4 in), so a fixture tower or a housing that overhangs the pallet can still be reached on every face. Roller linear guideways are used on all three axes, and linear scales are standard. Rapids and programmable cutting feed are both 50 m/min (1,969 in/min).
What the 50 taper allows shows in the tool table. A tool may weigh 25 kg (55.1 lbs), be 630 mm (24.8 in) long and measure 115 mm (4.5 in) across with full pockets, or 270 mm (10.6 in) when 2 adjacent stations are left empty. Long boring bars for gearbox bores and large face mills for cast iron both fit. The magazine holds 60 tools, with 120 as an option for cells that run several part numbers. Power at the spindle is 46 hp / 34.5 kW.
The table is an indexing type with 1 degree steps, and two pallets are swapped by a hydraulic changer at the front of the machine. Through-spindle coolant is an option the cartridge is prepared for. Allow for a height of 4,190 mm (165 in) and 70 kVA of supply. As on the smaller model, the control is a Siemens Sinumerik 828D.
Full Specifications
| Parameter | Value |
|---|---|
| Spindle Taper | ISO 50 type |
| Rapid Traverse Xyz | 50 m/min (1,969 in/min) |
| Cutting Feed Rate | 50 m/min (1,969 in/min) |
| X Axis Travel | 1,050 mm (41.3 in) |
| Z Axis Travel | 1,000 mm (39.4 in) |
| Y Axis Travel | 900 mm (35.4 in) |
| Distance Spindle Nose to Table Center | 100 to 1,100 mm (3.94 to 43.3 in) |
| Table Type | Indexing table |
| Pallet Size | 630 x 630 mm (24.8 x 24.8 in) |
| Max Pallet Load | 1,200 kg (2,645 lbs), uniformly distributed |
| Table Indexing | 1 degree |
| Tool Capacity | 60 or 120 (optional) un |
| Max Tool Diameter (full magazine) | 115 mm (4.5 in) |
| Max Tool Diameter (adjacent pockets empty) | 230 mm (9.0 in) |
| Max Tool Diameter Two Adjacent Empty | 270 mm (10.6 in) |
| Max Tool Length | 630 mm (24.8 in) |
| Tool Shank | BT 50 / BBT 50 type |
| Max Tool Weight | 25 kg (55.1 lbs) |
| Number of Pallets | 2 |
| Spindle Motor Power | 46 hp / 34.5 kW (S6 - 60% - 10 min.) |
| Power Requirement | 70 kVA |
| Machine Height | 4,190 mm (165 in) |
| Machine Weight | 38,000 kg (83,776 lbs) approx. |
| CNC Control | Siemens Sinumerik 828D |
Specifications sourced from romi.com — verified 2026-10-04
Strengths & Limitations
Strengths
- ISO 50 spindle with 46 hp / 34.5 kW on the S6 - 60% - 10 min. rating
- Pallet load of 1,200 kg (2,645 lbs) on a 630 x 630 mm (24.8 x 24.8 in) pallet
- Travels of 1,050 mm (41.3 in) in X, 900 mm (35.4 in) in Y and 1,000 mm (39.4 in) in Z
- Tools up to 25 kg (55.1 lbs) and 630 mm (24.8 in) long; 60 or 120 (optional) pockets
- Roller linear guideways on X, Y and Z, with linear scales as standard
Limitations
- Only an indexing table with 1 degree steps is listed; the NC table option appears for the PH 400 alone
- Rapids of 50 m/min (1,969 in/min) are slower than the 60 m/min (2,362 in/min) of the PH 400
- Stands 4,190 mm (165 in) high and weighs about 38,000 kg (83,776 lbs)
- Requires 70 kVA of installed power
Best For
Frequently Asked Questions
01
Column travel in X is 1,050 mm (41.3 in), headstock travel in Y 900 mm (35.4 in) and saddle travel in Z 1,000 mm (39.4 in). The distance from spindle nose to table center is 100 to 1,100 mm (3.94 to 43.3 in).
02
Two pallets of 630 x 630 mm (24.8 x 24.8 in), each rated for 1,200 kg (2,645 lbs) uniformly distributed. The table is an indexing type with 1 degree steps, and pallet rotation and lifting are hydraulic.
03
Maximum tool diameter is 115 mm (4.5 in), 230 mm (9.0 in) when adjacent stations are empty and 270 mm (10.6 in) when 2 adjacent stations are empty. Maximum length is 630 mm (24.8 in) and maximum weight 25 kg (55.1 lbs). Shanks are BT 50 / BBT 50.
04
The table lists 60 tools, or 120 as an option. The spindle motor behind them is rated 46 hp / 34.5 kW on the S6 - 60% - 10 min. rating, and total power is 70 kVA.
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