Bernardo Apollo 1250 x 1500 Heavy Duty Lathe – 1500 mm center distance, 1250 mm swing, 22 kW motor, ISO A2-15, 10,050 kg weight, 3-axis DRO included
Bernardo Apollo 1250 x 1500 Heavy Duty Lathe – 1500 mm center distance, 1250 mm swing, 22 kW motor, ISO A2-15, 10,050 kg weight, 3-axis DRO included is backordered and will ship as soon as it is back in stock.
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Bernardo Apollo 1250 x 1500 Heavy Duty Lathe – 1500 mm center dista...
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Description
The Bernardo Apollo 1250 x 1500 heavy-duty conventional lathe is the compact model in the Apollo family. It offers a distance between centers of 1500 mm, a swing over bed of 1250 mm, a swing over cross slide of 900 mm, a bed width of 755 mm, a spindle nose of ISO A2-15 with a 130 mm bore, spindle speeds (24) 3.15-315 / (12) 5-400 rpm, and a 22 kW, 400V three-phase motor. A 3-axis digital readout ES-12 V is included, and it features a solid cast iron construction. The machine weight is approx. 10,050 kg. Suitable for naval, energy, and heavy mechanical industries. Made in Austria, distributed in Italy by Krollit as an official Bernardo distributor since 2007.
- Distance between centers: 1500 mm
- Swing over bed: 1250 mm
- Swing over cross slide: 900 mm
- Bed width: 755 mm
- Spindle nose: ISO A2-15 with 130 mm bore
- Motor: 22 kW – 400V three-phase
- Machine weight: approx. 10,050 kg
Who uses the Apollo 1250 x 1500 and for what
The Bernardo Apollo 1250 x 1500 is one of the compact heavy-duty conventional lathes in the Apollo range, characterized by a compact 1,500 mm distance between centers and a high turning diameter of 1,250 mm over the bed. The reinforced bed with a width of 755 mm and the ISO A2-15 spindle nose define its operational scope: machining of shafts, profiles, and cylindrical parts typical of medium-large industrial mechanical workshops. The included 3-axis ES-12 V digital readout, cardan shaft transmission with hydraulic clutch, and 36 speeds from 3.15 to 400 rpm with gear changes cover any material and geometry. The soft start of the spindle with mechanical coupling reduces stress on components when starting heavy workpieces. In Krollit customer workshops, the Apollo 1250 x 1500 is chosen by industrial mechanical workshops, shipyards for shaft repair and reconstruction, manufacturers of turbine and generator components, and workshops specializing in precision turning of heavy parts.
Its place in the Bernardo range
The Bernardo Apollo family is the line of heavy-duty conventional lathes for industrial applications. It consists of 12 models organized by swing over bed (1000, 1250, 1600, 2000 mm) and distance between centers (1,500, 2,000, 3,000, 5,000, 8,000 mm). Family 1000-1250 (this model): ISO A2-15 connection, 22 kW motor, 36 speeds from 3.15 to 400 rpm, 755 mm bed. Suitable for precision machining of medium-large parts. Above it: 1600 family with ISO A2-15 (970 mm bed) for bulkier parts while maintaining a compatible structure; 1600 family with MT 7 (1,100 mm bed) for heavy industrial applications; 2000 family (top, MT 7, 22-30 kW motor, 2,300 mm gap) for heavy industrial production. Alongside the 1250 x 1500 in the same family: Apollo 1000 x 8000, Apollo 1250 x 3000, Apollo 1250 x 5000, Apollo 1250 x 8000. The choice between models in the family depends on the length of the parts: for long shafts, 8,000 mm distance between centers; for standard shafts, 3,000 mm; for short, compact parts, 1,500 mm.
Logistics and Krollit support
Bernardo shipping in 5-9 business days (7 days to the South). With a weight of approx. 10,050 kg, it requires a crane of adequate capacity and suitable industrial flooring. Dimensions 4.6 × 1.88 × 1.92 m: verify workshop access. Steady rests, tailstocks, self-centering chucks, and original Bernardo spare parts available from stock with 3-5 business day shipping. Italian-speaking customer support available.
Who the Apollo 1250 x 1500 is for
| Profile | Compatibility | Reason |
|---|---|---|
| Passionate hobbyist | Not recommended | Heavy-duty industrial machine with approx. 10,050 kg weight and industrial 400V three-phase line required. Exclusively high-level professional application. |
| Industrial mechanical workshop | Recommended | 1250 mm swing diameter and 1500 mm distance between centers cover standard industrial machining. ES-12 V display included, solid cast iron structure, ISO A2-15 tool post for professional tools. |
| Shipyard / turbine and energy manufacturer | Recommended | Configuration suitable for turning shafts, spindles, and mechanical components for the naval and energy sectors. 755 mm bed and MT 80 tailstock for stability on long and heavy parts. |
Not suitable for: machining requiring a turning diameter over 1250 mm on the bed (upgrade to the 1600 or 2000 family); parts over 1500 mm between centers (choose a model with a greater distance); workshops without a 400V industrial three-phase line or without properly dimensioned industrial flooring; high-volume CNC series production (consider CNC lathes).
Turning capacity
| Specification | Value |
|---|---|
| Distance between centers | 1500 mm |
| Swing over bed | 1250 mm |
| Swing over cross slide | 900 mm |
| Maximum workpiece weight | 6,000 kg |
| Bed width | 755 mm |
Spindle and speeds
| Specification | Value |
|---|---|
| Spindle nose | ISO A2-15 |
| Spindle bore | 130 mm |
| Spindle speed | (24) 3.15-315 / (12) 5-400 rpm |
Travels and feeds
| Specification | Value |
|---|---|
| X-axis travel | 630 mm |
| Z-axis travel | 1300 mm |
| Z1-axis travel (tailstock) | 300 mm |
| Feeds (X / Z / Z1) | 0.064-12 / 0.032-6 / 0.016-3 mm/rev |
| Rapid feeds (X / Z) | 1,870 / 3,740 mm/min |
Tailstock
| Specification | Value |
|---|---|
| Tailstock (taper) | MT 80 |
| Tailstock (Ø) | Ø 160 mm |
| Tailstock quill travel | 300 mm |
| Tailstock transverse adjustment | ± 2.5 mm |
Motor and power supply
| Specification | Value |
|---|---|
| Motor power | 22 kW |
| Power supply | 400V – 50Hz – three-phase |
Steady rests
| Specification | Value |
|---|---|
| Fixed steady rest (passage) | 50-590 mm |
| Follower rest (passage) | 50-220 mm |
Dimensions and weight
| Specification | Value |
|---|---|
| Machine dimensions (L × W × H) | 4.6 × 1.88 × 1.92 m |
| Machine weight | approx. 10,050 kg |
Compliance
| Specification | Value |
|---|---|
| Marking | CE |
| Directive | Machinery 2006/42/EC |
Standard equipment
- Bernardo Apollo 1250 x 1500 lathe
- 3-axis digital readout ES-12 V with LCD display
- Ø 1000 mm independent chuck
- Fixed steady rest (passage 50-590 mm)
- Follower rest (passage 50-220 mm)
- Fixed centers
- Centralized lubrication
- Initial filling with Shell Tellus 46 oil
- 4-way tool post
- Tool post protective cover
- Coolant system
- LED machine lamp
- Morse taper sleeve
- Anchor bolts
Frequently Asked Questions
What are the typical sectors of use for the Apollo 1250 x 1500?
Naval (marine shafts, propellers, gearboxes), energy (turbine shafts, generators), heavy mechanical (cylinders, pulleys, gears) sectors. The 1500 mm distance between centers and 1250 mm swing over bed define the operating range.
Examples of typical parts: long drive shafts (components for marine engines), large cylindrical profiles (components for industrial machinery), industrial pipe flanges. For specific parts, check the maximum diameter, length, and weight of the part in relation to the machine's capabilities in advance.
What operating space does it require in the workshop?
Machine dimensions 4.6 × 1.88 × 1.92 m. For operational use (loading/unloading parts, handling, maintenance access), an overall area at least 1.5x the machine dimensions is needed, with adequate ceiling height.
Installation requires industrial flooring or a reinforced concrete foundation dimensioned for the machine's weight plus typical parts. For initial installation, it is recommended to consult a qualified installer for structural and site compliance assessment.
Is the ES-12 V 3-axis digital readout really necessary?
Yes, for precision production. The DRO displays the exact position of the axes in real time to the hundredth of a millimeter, eliminating reading errors from graduated handwheels. On a heavy-duty lathe of this size, positioning accuracy is crucial for the quality of machining.
Without a DRO, positioning accuracy depends on visual reading of the handwheels and compensation for screw backlash: errors of 0.1-0.2 mm are typical. With a DRO, positioning accuracy easily reaches 0.01 mm. On the Apollo, it is included as standard, unlike many entry-level industrial lathes from other brands where the DRO is an expensive optional accessory.
Is it better to get an Apollo 1250 or upgrade to the 1600 diameter?
It depends on the maximum diameter of typical parts. Up to Ø 1000 mm on the bed, the Apollo 1250 is correctly sized. For parts regularly above Ø 1062 mm, the 1600 family is mandatory.
The 1600 family has a reinforced 970 mm bed (vs 755 mm), extended X-travel of 820 mm (vs 630 mm), and higher weight. The cost is higher. For growing workshops or those with variable needs, it is strategically preferable to size correctly in advance. For established workshops with standardized production on the current maximum diameter, the additional investment is not justified.
What is the expected useful life of an Apollo lathe?
For standard industrial use, the Apollo range is designed for an operating life of over 25-30 years with regular maintenance. Wear components (bearings, guides, lubrication system, clutches) are replaceable with original Bernardo spare parts.
The stabilized, hardened, and ground cast iron structure (a characteristic of Apollo lathes) does not wear significantly: the bed and headstock maintain precision for decades with correct maintenance. Mechanical contact components are sized for continuous industrial use and are replaced periodically. Original Bernardo spare parts are available from stock with 3-5 business day shipping. For intensive use, a semi-annual preventive maintenance plan is recommended.
