Bernardo AT 1020-150 Universal Hydraulic Industrial Press – 150 tons, width 1,020 mm, working height 610 mm, 11 kW motor
Bernardo AT 1020-150 Universal Hydraulic Industrial Press – 150 tons, width 1,020 mm, working height 610 mm, 11 kW motor is backordered and will ship as soon as it is back in stock.
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Bernardo AT 1020-150 Universal Hydraulic Industrial Press – 150 ton...
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Description
The Bernardo AT 1020-150 universal industrial hydraulic press offers a pressing force of 150 tons, a useful working width of 1,020 mm, a useful height of 610 mm, a lower table of 600×1,020 mm with a Ø 100 mm through hole, a piston stroke of 300 mm, an advance speed of 9 mm/sec, a working speed of 5 mm/sec, a return speed of 10 mm/sec, an 11 kW motor, and a massive cast iron structure. Weight 3,400 kg. Suitable for stamping, bending, straightening, and assembly. Manufactured in Austria, distributed in Italy by Krollit as an official Bernardo distributor since 2007.
- Pressing force: 150 tons
- Useful working width: 1,020 mm
- Useful working height: 610 mm
- Lower table: 600 × 1,020 mm with Ø 100 mm through hole
- Piston stroke: 300 mm
- Motor: 11 kW – 400V three-phase
- Weight: approx. 3,400 kg
Who uses the AT 1020-150 and for what
The Bernardo AT 1020-150 is a universal industrial hydraulic press sized for processes requiring a generous working height (610 mm) combined with high force (150 tons). The distinctive difference compared to the AP models of the same family is precisely the useful height: the AP 1020-150 has 275 mm, the AT 1020-150 has 610 mm. This feature makes it suitable for working with tall dies, pressing in components of significant height, assembling vertical assemblies, and applications that the AP models cannot accommodate due to height limitations. The 150 tons distributed over a width of 1,020 mm allow high pressures on medium-sized workpieces. In Krollit customers' workshops, it is chosen by industrial mechanical workshops with tall dies, manufacturers of mechanical components requiring vertical assemblies, and workshops that alternate mixed operations on tall workpieces.
Its place in the Bernardo range
The AT 1020-150 belongs to the AT family of Bernardo universal presses, parallel to the AP family. The key difference between AT and AP is the useful height: AT offers 610-680 mm, AP offers 275-325 mm. Same tonnage (100 or 150 t) and widths (1,020 or 1,520 mm), but more than double the useful height. Above it is the AT 1520-150 (same force, 1,520 mm width). Alongside is the AT 1020-100 (same width, 100 t). The choice between the AT and AP family depends on the height of the workpieces: for tall dies and components, the AT is a must; for flat operations, the AP is correctly sized with lower cost. The 3,400 kg weight of the AT 1020-150 (vs 3,200 kg of the AP 1020-150) reflects the taller structure required to accommodate the 610 mm useful height.
Krollit logistics and support
Bernardo shipping in 5-9 business days (7 days to the South). With 3,400 kg, it requires a crane or forklift of adequate capacity. Dimensions 2,450 × 1,400 × 2,540 mm: check workshop access. Original Bernardo tools, spare parts, and accessories available from stock with 3-5 business days shipping. Customer support in Italian available.
Who the AT 1020-150 is for
| Profile | Compatibility | Reason |
|---|---|---|
| Passionate hobbyist | Not recommended | Industrial machine weighing 3,400 kg and requiring a 400V three-phase line. Exclusively professional application. |
| Mechanical workshop with tall dies | Recommended | 610 mm useful height handles dies and components that the AP (275 mm) cannot accommodate. 150 tons suitable for deep drawing and vertical pressing. |
| Manufacturer of industrial mechanical components | Recommended | For vertical assemblies and operations requiring vertical space. The AT family is the correctly sized choice when the die or component is tall. |
Not recommended for: operations requiring over 150 tons (consider DKS portal presses); workpieces over 1,020 mm useful width (consider AT 1520-150); applications that do not require extended useful height (the AP 1020-150 with 275 mm is more economical); workshops without an industrial 400V three-phase line.
Pressing capacity
| Specification | Value |
|---|---|
| Max pressing force | 150 tons |
| Piston stroke | 300 mm |
| Useful working width | 1,020 mm |
| Useful working height | 610 mm |
Table
| Specification | Value |
|---|---|
| Lower table | 600 × 1,020 mm |
| Table through hole | Ø 100 mm |
Speed
| Specification | Value |
|---|---|
| Advance | 9 mm/sec |
| Work | 5 mm/sec |
| Return | 10 mm/sec |
Motor and power supply
| Specification | Value |
|---|---|
| Motor power | 11 kW |
| Power supply | 400V – 50Hz – three-phase |
Dimensions and weight
| Specification | Value |
|---|---|
| Machine dimensions (L × W × H) | 2,450 × 1,400 × 2,540 mm |
| Net weight | approx. 3,400 kg |
| Structure material | Massive cast iron |
Compliance
| Specification | Value |
|---|---|
| Marking | CE |
| Directive | Machinery 2006/42/EC |
Standard equipment
- Bernardo AT 1020-150 universal hydraulic press
- Lower table with Ø 100 mm through hole
- Integrated hydraulic system with high-performance pump
- Universal protective devices
- Set of tools and tie rods
Frequently asked questions
What is the practical difference between AT 1020-150 and AP 1020-150?
The AT has a useful height of 610 mm vs 275 mm for the AP. Same tonnage (150 t), same width (1,020 mm), same motor (11 kW). The AT is structurally taller and weighs 3,400 kg vs 3,200 kg for the AP.
The choice depends on the height of the workpieces and dies. For operations with tall dies, vertical pressing of components, assemblies requiring vertical space, the AT is mandatory. For flat operations (shallow stamping, bending, simple pressing) the AP is correctly sized with a lower cost. The price difference reflects the greater structural height of the AT.
Can I use standard dies of various sizes?
Yes. The 600×1,020 mm table, Ø 100 mm through hole, and 610 mm useful height accommodate the vast majority of standard industrial dies.
The 610 mm useful height is the key advantage: dies requiring 300-600 mm of height between the table and ram do not fit in the AP but fit correctly in the AT. For dies over 600 mm, consider dedicated industrial presses with greater useful height or portal configurations (DKS) with other geometries.
The advance speed of 9 mm/sec is lower than the AP 1020-150 (10 mm/sec). Why?
The difference is due to the longer internal cylinder stroke for the taller structure. With the same motor and pump capacity, a taller structure requires slightly more time to fill the cylinder during the approach stroke.
The difference of 9 vs 10 mm/sec is marginal (10% more time). For high-volume series production, the difference is negligible. For daily artisanal use, the difference is imperceptible. The advantage of the extended useful height far outweighs this slower speed.
How much does it consume in standard production?
The 11 kW motor typically draws 11-12 kWh per effective hour at full load. With a standard 60-70% duty cycle, the average consumption is 7-8 kWh per hour.
For workshops with significant electricity costs, it is recommended to plan cycles to reduce standby times with the motor running. Switching off between spaced cycles reduces average consumption.
How much operating space is needed in the workshop?
The machine dimensions are 2,450 × 1,400 × 2,540 mm. For workpiece handling, an operating area of at least 4 × 3 m with a minimum ceiling height of 3 m is required.
The 2,540 mm height allows installation in workshops with a standard 3-meter ceiling. The 3,400 kg weight requires a standard industrial floor. The 600×1,020 mm table handles standard light and medium fabrication workpieces.
